CCRL 40/4
Downloads and Statistics
December 7, 2019
Testing summary:
Total: 2'143'600 games
played by 2'509 programs
29100 CPU days (X2 4600+)

White wins: 830'432 (38.7%)
Black wins: 670'629 (31.3%)
Draws: 642'539 (30.0%)
White score: 53.7%

Custom engine selection

Comparing 57 engines!
57 selected engines played 20000 games with each other

CCRL 40/4 Rating List — Custom engine selection (Quote)

Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 4 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 1.5 minutes on a modern CPU.
Computed on December 7, 2019 with Bayeselo based on 2'143'600 games

Color legend: Commercial, Free, Open source, Private.
Bold font - tested with 300 games or more. Normal font - less than 300 games.

RankNameRatingScoreAverage
Opponent
DrawsGamesLOS
Elo+
1Toga II 1.2.1a 32-bit2762+9−952.1%−18.633.4%4523 
100.0%
2Spike 1.2 Turin2731+6−543.1%+52.831.4%14620
100.0%
3Naum 2.0 32-bit2700+8−851.7%−15.131.8%6692
83.1%
 Naum 2.0 64-bit2693+11−1147.8%+20.933.5%2946
100.0%
4Glaurung 1.2.1 32-bit2657+10−1045.2%+34.229.6%4173
57.3%
 Glaurung 1.2.1 64-bit2656+14−1546.5%+25.230.9%1716
100.0%
5‑6Delfi 5.12615+12−1251.3%−9.429.8%2671
51.8%
5‑6Slow Chess Blitz WV2.12615+6−646.1%+28.329.9%12486
94.3%
7WildCat 72606+10−1046.5%+24.730.8%3952
63.0%
8Zappa 1.1 64-bit2604+11−1147.6%+16.930.5%3306
52.1%
9Pharaon 3.5.12603+7−745.6%+31.928.1%8784
97.4%
10List 5.122592+11−1047.5%+17.232.9%3376
82.6%
11Ruffian 1.0.52586+9−947.3%+19.630.1%5450
95.8%
12Pseudo 0.7c2576+8−848.9%+6.429.0%6159
68.4%
13SOS 5.12573+7−746.9%+22.127.6%8054
93.0%
14Aristarch 4.502566+7−748.0%+15.326.8%8000
98.9%
15Jonny 2.83 32-bit2552+11−1145.8%+32.125.4%3296
80.6%
16Anaconda 2.0.12546+10−1050.8%−5.430.5%3798
54.8%
17The Baron 1.8.12545+14−1448.3%+11.324.9%1959
53.0%
18Colossus 2006f2544+18−1847.1%+20.130.3%1125
65.8%
19Ufim 8.022540+7−751.0%−8.027.6%10352
75.8%
20Thinker 4.7a2536+11−1152.7%−22.331.7%2884
55.3%
21Fritz 6 Light2534+15−1550.1%+0.030.2%1565
79.3%
22Petir 3.99d2525+18−1851.0%−16.328.6%1152
63.2%
23Crafty 20.14 32-bit2519+27−2736.5%+103.922.7%529
54.5%
24AnMon 5.602517+12−1249.9%+1.526.7%2563
75.6%
25E.T. Chess 18.11.052511+12−1253.8%−33.029.6%2558
83.3%
26Little Goliath Evolution 3.122505+7−648.6%+9.527.2%10279
86.1%
27Trace 1.37a2500+7−747.3%+19.624.9%8406
100.0%
28Amyan 1.5972462+11−1149.7%+1.727.3%2951
72.8%
29Tao 5.42450+34−3537.3%+96.221.1%322
77.9%
30Abrok 5.02435+9−944.6%+39.625.6%5583
97.2%
31Nejmet 3.072425+8−849.4%+4.026.7%7069
64.3%
32Quark 2.352423+8−848.2%+13.924.4%5548
84.1%
33Dragon 4.62418+8−848.5%+10.524.9%7264
89.5%
34Arasan 9.52400+27−2750.8%−9.722.9%533
63.1%
35Gaia 3.5 32-bit2394+16−1655.0%−41.319.7%1469
91.1%
36Gosu 0.162382+8−851.6%−11.921.6%6932
88.2%
37RomiChess P3kLD2368+22−2236.8%+97.524.1%806
92.4%
38Amateur 2.822351+8−851.2%−10.420.5%7058
100.0%
39Arion 1.72333+7−750.6%−5.025.8%7959
54.8%
 DanaSah 2.442330+36−3646.5%+27.630.5%269
99.9%
40Hermann 1.3.12266+22−2236.7%+102.021.3%830
64.1%
41Horizon 4.32260+24−2446.2%+28.020.1%690
69.7%
42Deuterium 06.07.24.68b2249+31−3319.5%+256.917.0%501
71.4%
43Sage 2.2a2237+26−2646.3%+21.421.4%570
53.7%
44Ant 2006-F2236+9−948.3%+12.420.4%5263
56.4%
45Anechka 0.082235+8−847.7%+15.820.2%7413
79.4%
46Popochin 2.72221+31−3135.9%+109.026.9%409
67.6%
47GreKo 5.12211+35−3458.1%−68.022.5%316
83.3%
48Atlas 2.202193+12−1249.6%+1.118.6%2931
66.7%
 LittleThought 0.972183+40−4048.6%+5.721.7%249
100.0%
49Wing 2.0a2100+9−951.0%−7.820.4%5378
100.0%
 Gibbon 2.01b2019+39−3942.6%+70.219.1%272
99.3%
50Monarch 1.51957+33−3441.4%+81.018.3%382
99.0%
51BamBam1913+14−1444.7%+43.719.4%2010
100.0%
 Alex 1.781809+41−4230.6%+198.413.4%284
 

Results matrix

Custom engine selection
#NameElo123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657
1Toga II 1.2.1a 32-bit2762 58 − 52
+36−30=44
−9
33.5 − 31.5
+21−19=25
−52
18.5 − 11.5
+14−7=9
+9
48.5 − 35.5
+36−23=25
−51
20 − 10
+14−4=12
+2
26 − 6
+24−4=4
+114
38.5 − 13.5
+30−5=17
+14
26.5 − 5.5
+23−2=7
+95
22 − 10
+18−6=8
−20
24.5 − 8.5
+19−3=11
+3
23 − 9
+20−6=6
−3
24 − 8
+20−4=8
+5
23 − 9
+19−5=8
−27
28 − 4
+26−2=4
+140
25.5 − 6.5
+22−3=7
+29
24.5 − 5.5
+21−2=7
+28
    23.5 − 6.5
+21−4=5
−2
 1 − 0
+1−0=0
+INF
28 − 5
+26−3=4
+57
25 − 5
+24−4=2
+57
               1 − 0
+1−0=0
+INF
               
2Spike 1.2 Turin273152 − 58
+30−36=44
+9
 65 − 57
+43−35=44
−8
43 − 31
+29−17=28
+14
94 − 45
+73−24=42
+48
18 − 12
+14−8=8
−5
44 − 20
+32−8=24
+7
93 − 47
+72−26=42
−3
62 − 39
+45−22=34
−48
18 − 14
+11−7=14
−88
68.5 − 18.5
+57−7=23
+81
62.5 − 31.5
+46−15=33
−28
23.5 − 9.5
+16−2=15
−14
23 − 8
+20−5=6
+29
21.5 − 10.5
+15−4=13
−49
22 − 10
+18−6=8
−31
20 − 12
+17−9=6
−86
24.5 − 6.5
+21−3=7
+33
 0.5 − 0.5
+0−0=1
−217
25.5 − 7.5
+21−3=9
+3
26 − 5
+22−1=8
+58
 3 − 0
+3−0=0
+INF
22.5 − 8.5
+19−5=7
−47
21 − 9
+16−4=10
−80
35.5 − 13.5
+27−5=17
−68
 5.5 − 0.5
+5−0=1
+132
38.5 − 12.5
+30−4=17
−97
 29 − 3
+26−0=6
+45
27.5 − 4.5
+25−2=5
−5
1 − 0
+1−0=0
+INF
30 − 2
+28−0=4
+99
                      
3Naum 2.0 32-bit270031.5 − 33.5
+19−21=25
+52
57 − 65
+35−43=44
+8
  79 − 57
+54−32=50
+8
24.5 − 17.5
+17−10=15
+12
16 − 16
+12−12=8
−85
53 − 33
+40−20=26
−5
17.5 − 17.5
+8−8=19
−91
19.5 − 11.5
+14−6=11
−9
33.5 − 23.5
+24−14=19
−41
23.5 − 10.5
+19−6=9
+25
21.5 − 12.5
+19−10=5
−10
22 − 8
+18−4=8
+43
18 − 13
+14−9=8
−70
18.5 − 13.5
+14−9=9
−82
23.5 − 6.5
+21−4=5
+76
1 − 0
+1−0=0
+INF
 23 − 9
+17−3=12
−9
23.5 − 6.5
+20−3=7
+52
24 − 6
+21−3=6
+68
 20.5 − 9.5
+15−4=11
−53
1 − 0
+1−0=0
+INF
0.5 − 0.5
+0−0=1
−152
1 − 0
+1−0=0
+INF
41 − 20
+31−10=20
−80
31.5 − 13.5
+24−6=15
−64
1 − 0
+1−0=0
+INF
   1 − 0
+1−0=0
+INF
  1 − 0
+1−0=0
+INF
1 − 0
+1−0=0
+INF
      28 − 2
+26−0=4
−51
            
4Naum 2.0 64-bit269311.5 − 18.5
+7−14=9
−9
31 − 43
+17−29=28
−14
  17.5 − 14.5
+12−9=11
−4
36 − 25
+26−15=20
+18
19 − 13
+15−9=8
−10
17 − 15
+11−9=12
−57
21.5 − 10.5
+20−9=3
+54
21 − 11
+15−5=12
+13
19 − 13
+13−7=12
−28
20 − 12
+13−5=14
−23
22.5 − 9.5
+18−5=9
+35
21.5 − 10.5
+16−5=11
−4
19 − 11
+14−6=10
−29
18.5 − 13.5
+12−7=13
−78
                                         
5Glaurung 1.2.1 32-bit265735.5 − 48.5
+23−36=25
+51
45 − 94
+24−73=42
−48
57 − 79
+32−54=50
−8
14.5 − 17.5
+9−12=11
+4
  39.5 − 24.5
+31−16=17
+40
30.5 − 24.5
+21−15=19
−6
28.5 − 22.5
+20−14=17
−9
16 − 16
+12−12=8
−57
46.5 − 40.5
+34−28=25
−30
16.5 − 14.5
+13−11=7
−41
20.5 − 11.5
+16−7=9
+26
19.5 − 10.5
+14−5=11
+18
18 − 12
+14−8=8
−12
21 − 11
+19−9=4
+36
   1 − 0
+1−0=0
+INF
 34.5 − 14.5
+28−8=13
+12
 20 − 9
+15−4=10
−4
 24 − 6
+21−3=6
+91
1 − 0
+1−0=0
+INF
  2 − 0
+2−0=0
+INF
        27 − 5
+24−2=6
−12
0.5 − 0.5
+0−0=1
−336
                 
6Glaurung 1.2.1 64-bit265610 − 20
+4−14=12
−2
12 − 18
+8−14=8
+5
17.5 − 24.5
+10−17=15
−12
25 − 36
+15−26=20
−18
  17.5 − 14.5
+12−9=11
−12
19 − 13
+13−7=12
+18
16.5 − 15.5
+10−9=13
−36
20 − 12
+14−6=12
+29
16.5 − 15.5
+12−11=9
−42
12 − 20
+8−16=8
−151
21 − 11
+18−8=6
+47
20.5 − 11.5
+15−6=11
+16
18 − 14
+14−10=8
−38
20.5 − 11.5
+17−8=7
+13
            13 − 7
+10−4=6
−50
                            
7Delfi 5.126156 − 26
+4−24=4
−114
20 − 44
+8−32=24
−7
16 − 16
+12−12=8
+85
13 − 19
+9−15=8
+10
24.5 − 39.5
+16−31=17
−40
14.5 − 17.5
+9−12=11
+12
 16.5 − 15.5
+12−11=9
+7
50.5 − 45.5
+32−27=37
+9
27.5 − 22.5
+20−15=15
+21
20 − 12
+15−7=10
+74
31.5 − 30.5
+20−19=23
−18
36.5 − 27.5
+24−15=25
+18
20 − 12
+14−6=12
+42
40 − 24
+26−10=28
+34
22.5 − 9.5
+19−6=7
+99
19.5 − 12.5
+15−8=9
+14
 20.5 − 11.5
+19−10=3
+49
 19.5 − 12.5
+15−8=9
0
  21 − 11
+18−8=6
+27
   21 − 9
+19−7=4
+50
                             
8Slow Chess Blitz WV2.1261513.5 − 38.5
+5−30=17
−14
47 − 93
+26−72=42
+3
33 − 53
+20−40=26
+5
15 − 17
+9−11=12
+57
24.5 − 30.5
+15−21=19
+6
13 − 19
+7−13=12
−18
15.5 − 16.5
+11−12=9
−7
 43.5 − 41.5
+30−28=27
−1
17.5 − 14.5
+10−7=15
+16
45.5 − 44.5
+30−29=31
−7
32.5 − 28.5
+22−18=21
0
17 − 15
+12−10=10
−7
42.5 − 34.5
+32−24=21
−3
35.5 − 38.5
+22−25=27
−54
21 − 11
+15−5=12
+51
31.5 − 30.5
+21−20=21
−60
24 − 8
+19−3=10
+104
19.5 − 12.5
+14−7=11
+1
20 − 13
+15−8=10
+2
1 − 1
+0−0=2
−75
17.5 − 12.5
+15−10=5
−15
17.5 − 13.5
+14−10=7
−34
20 − 11
+14−5=12
+2
22.5 − 8.5
+18−4=9
+61
16 − 14
+11−9=10
−74
7.5 − 8.5
+6−7=3
−122
1.5 − 1.5
+1−1=1
−109
0 − 1
+0−1=0
−INF
0 − 1
+0−1=0
−INF
1 − 0
+1−0=0
+INF
21 − 11
+16−6=10
−76
 2 − 0
+2−0=0
+INF
2 − 0
+2−0=0
+INF
     1 − 0
+1−0=0
+INF
1 − 0
+1−0=0
+INF
               
9WildCat 726065.5 − 26.5
+2−23=7
−95
39 − 62
+22−45=34
+48
17.5 − 17.5
+8−8=19
+91
10.5 − 21.5
+9−20=3
−54
22.5 − 28.5
+14−20=17
+9
15.5 − 16.5
+9−10=13
+36
45.5 − 50.5
+27−32=37
−9
41.5 − 43.5
+28−30=27
+1
 17.5 − 13.5
+14−10=7
+42
18.5 − 16.5
+14−12=9
+18
19 − 13
+12−6=14
+44
36 − 27
+21−12=30
+23
35 − 28
+25−18=20
+5
34.5 − 28.5
+27−21=15
−1
31.5 − 31.5
+23−23=17
−39
17.5 − 14.5
+14−11=7
−18
17.5 − 14.5
+12−9=11
−28
18.5 − 13.5
+12−7=13
−9
32.5 − 27.5
+23−18=19
−34
 19.5 − 11.5
+10−2=19
+5
20 − 12
+15−7=10
+10
  20 − 12
+17−9=6
+6
  22 − 8
+19−5=6
+72
      24 − 6
+20−2=8
+12
            26 − 3
+23−0=6
−63
        
10Zappa 1.1 64-bit260410 − 22
+6−18=8
+20
14 − 18
+7−11=14
+88
11.5 − 19.5
+6−14=11
+9
11 − 21
+5−15=12
−13
16 − 16
+12−12=8
+57
12 − 20
+6−14=12
−29
22.5 − 27.5
+15−20=15
−21
14.5 − 17.5
+7−10=15
−16
13.5 − 17.5
+10−14=7
−42
 20 − 11
+14−5=12
+88
16.5 − 15.5
+11−10=11
−1
19 − 13
+14−8=10
+42
21 − 11
+15−5=12
+74
12.5 − 19.5
+8−15=9
−108
18.5 − 13.5
+14−9=9
+14
22.5 − 9.5
+18−5=9
+91
20.5 − 11.5
+16−7=9
+38
19 − 13
+13−7=12
+5
18.5 − 13.5
+13−8=11
−9
                                     
11Pharaon 3.5.126038.5 − 24.5
+3−19=11
−3
18.5 − 68.5
+7−57=23
−81
23.5 − 33.5
+14−24=19
+41
13 − 19
+7−13=12
+28
40.5 − 46.5
+28−34=25
+30
15.5 − 16.5
+11−12=9
+42
12 − 20
+7−15=10
−74
44.5 − 45.5
+29−30=31
+7
16.5 − 18.5
+12−14=9
−18
11 − 20
+5−14=12
−88
 15 − 19
+10−14=10
−51
17 − 25
+12−20=10
−84
18 − 15
+14−11=8
+7
20.5 − 12.5
+17−9=7
+59
42.5 − 30.5
+33−21=19
+18
21.5 − 10.5
+19−8=5
+80
36.5 − 25.5
+25−14=23
0
12.5 − 19.5
+9−16=7
−136
21.5 − 10.5
+17−6=9
+60
9 − 6
+6−3=6
−1
20.5 − 11.5
+16−7=9
+33
19.5 − 12.5
+17−10=5
+17
1 − 0
+1−0=0
+INF
   1 − 1
+1−1=0
−67
     1 − 1
+1−1=0
−210
  1 − 0
+1−0=0
+INF
         1 − 0
+1−0=0
+INF
1 − 0
+1−0=0
+INF
         
12List 5.1225929 − 23
+6−20=6
+3
31.5 − 62.5
+15−46=33
+28
10.5 − 23.5
+6−19=9
−25
12 − 20
+5−13=14
+23
14.5 − 16.5
+11−13=7
+41
20 − 12
+16−8=8
+151
30.5 − 31.5
+19−20=23
+18
28.5 − 32.5
+18−22=21
0
13 − 19
+6−12=14
−44
15.5 − 16.5
+10−11=11
+1
19 − 15
+14−10=10
+51
 31.5 − 30.5
+18−17=27
0
15 − 17
+9−11=12
−40
15.5 − 16.5
+12−13=7
−29
35.5 − 25.5
+25−15=21
+28
17.5 − 14.5
+14−11=7
−4
34 − 26
+26−18=16
0
23 − 9
+20−6=6
+119
17 − 14
+13−10=8
−16
14 − 19
+3−8=22
−91
22.5 − 10.5
+17−5=11
+67
22.5 − 9.5
+19−6=7
+89
 2 − 0
+2−0=0
+INF
 10 − 5
+7−2=6
+22
  24.5 − 5.5
+21−2=7
+107
0 − 1
+0−1=0
−INF
 22 − 8
+17−3=10
−8
1 − 0
+1−0=0
+INF
23 − 7
+21−5=4
+42
   25 − 6
+22−3=6
+17
   0.5 − 0.5
+0−0=1
−356
    2 − 0
+2−0=0
+INF
         
13Ruffian 1.0.525868 − 24
+4−20=8
−5
9.5 − 23.5
+2−16=15
+14
12.5 − 21.5
+10−19=5
+10
9.5 − 22.5
+5−18=9
−35
11.5 − 20.5
+7−16=9
−26
11 − 21
+8−18=6
−47
27.5 − 36.5
+15−24=25
−18
15 − 17
+10−12=10
+7
27 − 36
+12−21=30
−23
13 − 19
+8−14=10
−42
25 − 17
+20−12=10
+84
30.5 − 31.5
+17−18=27
0
 17 − 14
+11−8=12
+20
16.5 − 16.5
+11−11=11
−14
38.5 − 33.5
+28−23=21
+3
20.5 − 11.5
+16−7=9
+60
35 − 27
+23−15=24
+1
16.5 − 14.5
+12−10=9
−20
19 − 11
+14−6=10
+47
43 − 29
+31−17=24
+21
19.5 − 12.5
+12−5=15
+19
18 − 14
+14−10=8
−9
  19 − 13
+14−8=10
−5
23 − 10
+15−2=16
+47
42 − 21
+32−11=20
+33
24.5 − 7.5
+22−5=5
+126
   19.5 − 10.5
+13−4=13
−65
 19 − 11
+15−7=8
−75
22.5 − 6.5
+19−3=7
+18
1 − 0
+1−0=0
+INF
 26.5 − 4.5
+23−1=7
+55
26.5 − 3.5
+24−1=5
+86
                 
14Pseudo 0.7c25769 − 23
+5−19=8
+27
8 − 23
+5−20=6
−29
8 − 22
+4−18=8
−43
10.5 − 21.5
+5−16=11
+4
10.5 − 19.5
+5−14=11
−18
11.5 − 20.5
+6−15=11
−16
12 − 20
+6−14=12
−42
34.5 − 42.5
+24−32=21
+3
28 − 35
+18−25=20
−5
11 − 21
+5−15=12
−74
15 − 18
+11−14=8
−7
17 − 15
+11−9=12
+40
14 − 17
+8−11=12
−20
 39 − 36
+25−22=28
+10
19 − 14
+13−8=12
+39
31 − 31
+22−22=18
−21
16.5 − 15.5
+11−10=11
−18
19.5 − 12.5
+17−10=5
+53
36 − 25
+26−15=20
+29
12.5 − 19.5
+7−14=11
−109
30.5 − 31.5
+21−22=19
−47
36 − 28
+23−15=26
−3
18.5 − 11.5
+14−7=9
+27
20.5 − 9.5
+16−5=9
+69
20 − 12
+16−8=8
+30
 39 − 26
+28−15=22
−7
20 − 12
+16−8=8
+11
23 − 7
+20−4=6
+89
0.5 − 0.5
+0−0=1
−156
  0.5 − 1.5
+0−1=1
−296
2.5 − 0.5
+2−0=1
+70
       1 − 0
+1−0=0
+INF
 28.5 − 1.5
+28−1=1
+182
 2 − 0
+2−0=0
+INF
          
15SOS 5.125734 − 28
+2−26=4
−140
10.5 − 21.5
+4−15=13
+49
13 − 18
+9−14=8
+70
11 − 19
+6−14=10
+29
12 − 18
+8−14=8
+12
14 − 18
+10−14=8
+38
24 − 40
+10−26=28
−34
38.5 − 35.5
+25−22=27
+54
28.5 − 34.5
+21−27=15
+1
19.5 − 12.5
+15−8=9
+108
12.5 − 20.5
+9−17=7
−59
16.5 − 15.5
+13−12=7
+29
16.5 − 16.5
+11−11=11
+14
36 − 39
+22−25=28
−10
 33 − 24
+25−16=16
+48
19.5 − 12.5
+16−9=7
+57
35.5 − 27.5
+26−18=19
+16
12 − 20
+8−16=8
−118
18.5 − 13.5
+13−8=11
+20
29.5 − 26.5
+22−19=15
−12
23.5 − 7.5
+18−2=11
+136
19.5 − 12.5
+15−8=9
+34
17 − 14
+12−9=10
−13
 16.5 − 15.5
+15−14=3
−44
 43.5 − 22.5
+34−13=19
+41
33.5 − 23.5
+26−16=15
−12
18 − 12
+14−8=8
−41
 18.5 − 7.5
+18−7=1
+48
1 − 0
+1−0=0
+INF
 2 − 1
+1−0=2
−72
   25.5 − 6.5
+24−5=3
+51
                  
16Aristarch 4.5025666.5 − 25.5
+3−22=7
−29
10 − 22
+6−18=8
+31
13.5 − 18.5
+9−14=9
+82
13.5 − 18.5
+7−12=13
+78
11 − 21
+9−19=4
−36
11.5 − 20.5
+8−17=7
−13
9.5 − 22.5
+6−19=7
−99
11 − 21
+5−15=12
−51
31.5 − 31.5
+23−23=17
+39
13.5 − 18.5
+9−14=9
−14
30.5 − 42.5
+21−33=19
−18
25.5 − 35.5
+15−25=21
−28
33.5 − 38.5
+23−28=21
−3
14 − 19
+8−13=12
−39
24 − 33
+16−25=16
−48
 16 − 16
+14−14=4
−14
34 − 29
+25−20=18
+4
20.5 − 10.5
+19−9=3
+109
15.5 − 16.5
+11−12=9
−32
39 − 30
+28−19=22
+19
18 − 15
+10−7=16
−3
17 − 15
+13−11=8
−6
 0.5 − 0.5
+0−0=1
−16
20 − 12
+16−8=8
+41
18.5 − 14.5
+14−10=9
−14
38 − 25
+30−17=16
+11
32.5 − 25.5
+23−16=19
−24
1 − 0
+1−0=0
+INF
 18 − 7
+16−5=4
+41
23 − 8
+18−3=10
+25
2 − 1
+1−0=2
−46
22.5 − 7.5
+19−4=7
+36
   23.5 − 8.5
+18−3=11
−39
  25 − 6
+21−2=8
−11
    1 − 0
+1−0=0
+INF
          
17Jonny 2.83 32-bit25525.5 − 24.5
+2−21=7
−28
12 − 20
+9−17=6
+86
6.5 − 23.5
+4−21=5
−76
   12.5 − 19.5
+8−15=9
−14
30.5 − 31.5
+20−21=21
+60
14.5 − 17.5
+11−14=7
+18
9.5 − 22.5
+5−18=9
−91
10.5 − 21.5
+8−19=5
−80
14.5 − 17.5
+11−14=7
+4
11.5 − 20.5
+7−16=9
−60
31 − 31
+22−22=18
+21
12.5 − 19.5
+9−16=7
−57
16 − 16
+14−14=4
+14
 16 − 16
+9−9=14
−7
16.5 − 15.5
+12−11=9
+3
15.5 − 16.5
+13−14=5
−20
19.5 − 11.5
+16−8=7
+81
23 − 39
+12−28=22
−99
17 − 15
+13−11=8
+2
2 − 0
+2−0=0
+INF
16.5 − 13.5
+14−11=5
+8
30.5 − 31.5
+24−25=13
−39
15.5 − 16.5
+10−11=11
−50
32 − 31
+24−23=16
−37
16 − 15
+13−12=6
−42
22 − 10
+18−6=8
+44
 18.5 − 12.5
+15−9=7
−47
                         
18Anaconda 2.0.12546 6.5 − 24.5
+3−21=7
−33
0 − 1
+0−1=0
−INF
    8 − 24
+3−19=10
−104
14.5 − 17.5
+9−12=11
+28
11.5 − 20.5
+7−16=9
−38
25.5 − 36.5
+14−25=23
0
26 − 34
+18−26=16
0
27 − 35
+15−23=24
−1
15.5 − 16.5
+10−11=11
+18
27.5 − 35.5
+18−26=19
−16
29 − 34
+20−25=18
−4
16 − 16
+9−9=14
+7
 13.5 − 18.5
+10−15=7
−59
10 − 19
+6−15=8
−113
15 − 17
+11−13=8
−29
15.5 − 17.5
+11−13=9
−32
16 − 16
+11−11=10
−10
16 − 14
+10−8=12
+3
 16.5 − 15.5
+14−13=5
−14
28 − 20
+19−11=18
+18
35 − 29
+26−20=18
−8
17.5 − 14.5
+14−11=7
−12
18.5 − 14.5
+13−9=11
−45
 22 − 9
+16−3=12
+23
22 − 8
+18−4=8
+49
 22.5 − 6.5
+18−2=9
+65
   25.5 − 5.5
+21−1=9
+51
    1 − 0
+1−0=0
+INF
             
19The Baron 1.8.12545      11.5 − 20.5
+10−19=3
−49
12.5 − 19.5
+7−14=11
−1
13.5 − 18.5
+7−12=13
+9
13 − 19
+7−13=12
−5
19.5 − 12.5
+16−9=7
+136
9 − 23
+6−20=6
−119
14.5 − 16.5
+10−12=9
+20
12.5 − 19.5
+10−17=5
−53
20 − 12
+16−8=8
+118
10.5 − 20.5
+9−19=3
−109
15.5 − 16.5
+11−12=9
−3
18.5 − 13.5
+15−10=7
+59
 18 − 14
+13−9=10
+41
21.5 − 10.5
+17−6=9
+113
16 − 16
+12−12=8
−10
18.5 − 13.5
+13−8=11
+40
  19.5 − 12.5
+14−7=11
+46
18 − 14
+15−11=6
+14
29 − 35
+21−27=16
−72
19 − 13
+14−8=10
+19
17.5 − 14.5
+14−11=7
−46
 22.5 − 9.5
+21−8=3
+56
                         
20Colossus 2006f2544 0.5 − 0.5
+0−0=1
+217
9 − 23
+3−17=12
+9
 0 − 1
+0−1=0
−INF
  13 − 20
+8−15=10
−2
27.5 − 32.5
+18−23=19
+34
13.5 − 18.5
+8−13=11
+9
10.5 − 21.5
+6−17=9
−60
14 − 17
+10−13=8
+16
11 − 19
+6−14=10
−47
25 − 36
+15−26=20
−29
13.5 − 18.5
+8−13=11
−20
16.5 − 15.5
+12−11=9
+32
16.5 − 15.5
+14−13=5
+20
19 − 10
+15−6=8
+113
14 − 18
+9−13=10
−41
 17 − 13
+11−7=12
+36
15.5 − 17.5
+9−11=13
−29
12.5 − 19.5
+7−14=11
−80
   0.5 − 0.5
+0−0=1
−63
 16.5 − 13.5
+13−10=7
−3
20 − 10
+13−3=14
+20
     19 − 10
+14−5=10
−42
1 − 0
+1−0=0
+INF
1 − 0
+1−0=0
+INF
        1 − 0
+1−0=0
+INF
          
21Ufim 8.022540 7.5 − 25.5
+3−21=9
−3
6.5 − 23.5
+3−20=7
−52
   12.5 − 19.5
+8−15=9
0
1 − 1
+0−0=2
+75
  6 − 9
+3−6=6
+1
19 − 14
+8−3=22
+91
29 − 43
+17−31=24
−21
19.5 − 12.5
+14−7=11
+109
26.5 − 29.5
+19−22=15
+12
30 − 39
+19−28=22
−19
11.5 − 19.5
+8−16=7
−81
17 − 15
+13−11=8
+29
10.5 − 21.5
+6−17=9
−113
13 − 17
+7−11=12
−36
 14.5 − 17.5
+8−11=13
−35
16 − 16
+13−13=6
−9
 1 − 0
+1−0=0
+INF
16.5 − 15.5
+10−9=13
−12
16.5 − 17.5
+11−12=11
−42
54 − 39
+41−26=26
+22
27 − 30
+18−21=18
−56
41 − 24
+35−18=12
+19
21 − 10
+18−7=6
+41
52 − 34
+39−21=26
−32
22 − 10
+17−5=10
+14
22 − 11
+18−7=8
0
17.5 − 14.5
+11−8=13
−88
  25 − 8
+23−6=4
+54
21.5 − 10.5
+17−6=9
−49
22 − 7
+20−5=4
+21
 1 − 0
+1−0=0
+INF
24 − 3
+23−2=2
+93
1.5 − 0.5
+1−0=1
−160
24 − 6
+19−1=10
−84
            
22Thinker 4.7a25366.5 − 23.5
+4−21=5
+2
5 − 26
+1−22=8
−58
6 − 24
+3−21=6
−68
 14.5 − 34.5
+8−28=13
−12
  12.5 − 17.5
+10−15=5
+15
11.5 − 19.5
+2−10=19
−5
 11.5 − 20.5
+7−16=9
−33
10.5 − 22.5
+5−17=11
−67
12.5 − 19.5
+5−12=15
−19
31.5 − 30.5
+22−21=19
+47
7.5 − 23.5
+2−18=11
−136
15 − 18
+7−10=16
+3
39 − 23
+28−12=22
+99
17.5 − 15.5
+13−11=9
+32
16 − 16
+12−12=8
+10
17.5 − 15.5
+11−9=13
+29
17.5 − 14.5
+11−8=13
+35
 15 − 17
+10−12=10
−21
0.5 − 0.5
+0−0=1
−41
14.5 − 15.5
+11−12=7
−29
37.5 − 24.5
+26−13=23
+51
21 − 12
+14−5=14
+62
28.5 − 36.5
+17−25=23
−72
17 − 15
+12−10=10
−14
39 − 23
+31−15=16
+16
0 − 1
+0−1=0
−INF
22.5 − 9.5
+17−4=11
+33
24.5 − 8.5
+18−2=13
+46
22 − 10
+17−5=10
+13
22.5 − 9.5
+17−4=11
+17
         26 − 4
+24−2=4
+25
            
23Fritz 6 Light2534       13.5 − 17.5
+10−14=7
+34
12 − 20
+7−15=10
−10
 12.5 − 19.5
+10−17=5
−17
9.5 − 22.5
+6−19=7
−89
14 − 18
+10−14=8
+9
28 − 36
+15−23=26
+3
12.5 − 19.5
+8−15=9
−34
15 − 17
+11−13=8
+6
15 − 17
+11−13=8
−2
16 − 16
+11−11=10
+10
13.5 − 18.5
+8−13=11
−40
19.5 − 12.5
+14−7=11
+80
16 − 16
+13−13=6
+9
17 − 15
+12−10=10
+21
   14 − 18
+12−16=4
−67
16.5 − 15.5
+9−8=15
−10
35 − 29
+24−18=22
−1
21.5 − 10.5
+15−4=13
+73
19.5 − 12.5
+15−8=9
+6
 19.5 − 12.5
+15−8=9
−22
19.5 − 12.5
+13−6=13
−39
23.5 − 8.5
+22−7=3
+83
                       
24Petir 3.99d25250 − 1
+0−1=0
−INF
0 − 3
+0−3=0
−INF
9.5 − 20.5
+4−15=11
+53
 9 − 20
+4−15=10
+4
 11 − 21
+8−18=6
−27
11 − 20
+5−14=12
−2
  0 − 1
+0−1=0
−INF
  11.5 − 18.5
+7−14=9
−27
14 − 17
+9−12=10
+13
 0 − 2
+0−2=0
−INF
14 − 16
+8−10=12
−3
   0.5 − 0.5
+0−0=1
+41
  1 − 1
+1−1=0
−6
    14 − 16
+11−13=6
−85
1 − 0
+1−0=0
+INF
  1 − 1
+1−1=0
−102
    23 − 9
+20−6=6
+11
 23 − 7
+20−4=6
+10
   25.5 − 4.5
+24−3=3
+31
            
25Crafty 20.14 32-bit25195 − 28
+3−26=4
−57
8.5 − 22.5
+5−19=7
+47
0 − 1
+0−1=0
−INF
    8.5 − 22.5
+4−18=9
−61
   0 − 2
+0−2=0
−INF
 9.5 − 20.5
+5−16=9
−69
 0.5 − 0.5
+0−0=1
+16
13.5 − 16.5
+11−14=5
−8
   0 − 1
+0−1=0
−INF
15.5 − 14.5
+12−11=7
+29
 1 − 1
+1−1=0
+6
 16 − 14
+12−10=8
+19
1 − 0
+1−0=0
+INF
   1 − 0
+1−0=0
+INF
  0 − 1
+0−1=0
−INF
     1 − 0
+1−0=0
+INF
                 
26AnMon 5.6025175 − 25
+4−24=2
−57
9 − 21
+4−16=10
+80
0.5 − 0.5
+0−0=1
+152
 6 − 24
+3−21=6
−91
  14 − 16
+9−11=10
+74
12 − 20
+9−17=6
−6
   13 − 19
+8−14=10
+5
12 − 20
+8−16=8
−30
15.5 − 16.5
+14−15=3
+44
12 − 20
+8−16=8
−41
31.5 − 30.5
+25−24=13
+39
15.5 − 16.5
+13−14=5
+14
12.5 − 19.5
+7−14=11
−46
 15.5 − 16.5
+9−10=13
+12
24.5 − 37.5
+13−26=23
−51
18 − 14
+16−12=4
+67
 14 − 16
+10−12=8
−19
 27 − 21
+19−13=16
+37
29 − 35
+21−27=16
−47
10 − 22
+5−17=10
−146
40.5 − 21.5
+33−14=15
+54
 21.5 − 10.5
+17−6=9
+40
21 − 11
+15−5=12
+10
21 − 12
+18−9=6
+7
23.5 − 8.5
+18−3=11
+59
    20.5 − 10.5
+16−6=9
−50
 1 − 0
+1−0=0
+INF
 25.5 − 4.5
+23−2=5
+27
  1.5 − 0.5
+1−0=1
−161
 26 − 4
+23−1=6
−2
        
27E.T. Chess 18.11.052511 13.5 − 35.5
+5−27=17
+68
0 − 1
+0−1=0
−INF
 0 − 1
+0−1=0
−INF
  8.5 − 7.5
+7−6=3
+122
   5 − 10
+2−7=6
−22
10 − 23
+2−15=16
−47
  14.5 − 18.5
+10−14=9
+14
16.5 − 15.5
+11−10=11
+50
20 − 28
+11−19=18
−18
14 − 18
+11−15=6
−14
0.5 − 0.5
+0−0=1
+63
17.5 − 16.5
+12−11=11
+42
12 − 21
+5−14=14
−62
15.5 − 16.5
+8−9=15
+10
 0 − 1
+0−1=0
−INF
21 − 27
+13−19=16
−37
 38.5 − 24.5
+30−16=17
+71
17.5 − 14.5
+12−9=11
+20
11 − 20
+8−17=6
−158
 22 − 10
+15−3=14
+41
25 − 23
+20−18=10
−71
24.5 − 9.5
+20−5=9
+70
30 − 17
+23−10=14
+3
    20 − 8
+18−6=4
+10
21.5 − 8.5
+20−7=3
+5
 24.5 − 5.5
+22−3=5
+8
16 − 7
+12−3=8
−124
43.5 − 15.5
+37−9=13
−84
            
28Little Goliath Evolution 3.122505  20 − 41
+10−31=20
+80
   9 − 21
+7−19=4
−50
1.5 − 1.5
+1−1=1
+109
  1 − 1
+1−1=0
+67
 21 − 42
+11−32=20
−33
26 − 39
+15−28=22
+7
22.5 − 43.5
+13−34=19
−41
25 − 38
+17−30=16
−11
31 − 32
+23−24=16
+37
29 − 35
+20−26=18
+8
35 − 29
+27−21=16
+72
 39 − 54
+26−41=26
−22
36.5 − 28.5
+25−17=23
+72
29 − 35
+18−24=22
+1
  35 − 29
+27−21=16
+47
24.5 − 38.5
+16−30=17
−71
 31.5 − 32.5
+24−25=15
−10
54 − 40
+43−29=22
+9
 37 − 27
+29−19=16
−13
38 − 28
+31−21=14
−24
54.5 − 39.5
+40−25=29
−29
41 − 23
+32−14=18
+10
21.5 − 8.5
+19−6=5
+61
 1 − 0
+1−0=0
+INF
19.5 − 12.5
+16−9=7
−54
23.5 − 6.5
+21−4=5
+71
23.5 − 6.5
+19−2=9
+27
 24 − 6
+22−4=4
+8
 22 − 5
+19−2=6
−17
            
29Trace 1.37a2500 0.5 − 5.5
+0−5=1
−132
13.5 − 31.5
+6−24=15
+64
  7 − 13
+4−10=6
+50
 1 − 0
+1−0=0
+INF
8 − 22
+5−19=6
−72
   7.5 − 24.5
+5−22=5
−126
12 − 20
+8−16=8
−11
23.5 − 33.5
+16−26=15
+12
25.5 − 32.5
+16−23=19
+24
15 − 16
+12−13=6
+42
14.5 − 17.5
+11−14=7
+12
13 − 19
+8−14=10
−19
13.5 − 16.5
+10−13=7
+3
30 − 27
+21−18=18
+56
15 − 17
+10−12=10
+14
10.5 − 21.5
+4−15=13
−73
  22 − 10
+17−5=10
+146
14.5 − 17.5
+9−12=11
−20
32.5 − 31.5
+25−24=15
+10
 17.5 − 14.5
+13−10=9
−7
 34 − 23
+26−15=16
+5
22 − 11
+17−6=10
+38
22.5 − 11.5
+18−7=9
+38
23 − 12
+20−9=6
+36
19.5 − 10.5
+16−7=7
+5
 24.5 − 7.5
+20−3=9
+70
                   
30Amyan 1.5972462 12.5 − 38.5
+4−30=17
+97
0 − 1
+0−1=0
−INF
 0 − 2
+0−2=0
−INF
  1 − 0
+1−0=0
+INF
   5.5 − 24.5
+2−21=7
−107
 7 − 23
+4−20=6
−89
12 − 18
+8−14=8
+41
0 − 1
+0−1=0
−INF
10 − 22
+6−18=8
−44
14.5 − 18.5
+9−13=11
+45
14.5 − 17.5
+11−14=7
+46
10 − 20
+3−13=14
−20
24 − 41
+18−35=12
−19
23 − 39
+15−31=16
−16
12.5 − 19.5
+8−15=9
−6
16 − 14
+13−11=6
+85
 21.5 − 40.5
+14−33=15
−54
20 − 11
+17−8=6
+158
40 − 54
+29−43=22
−9
14.5 − 17.5
+10−13=9
+7
 1 − 0
+1−0=0
+INF
8 − 24
+7−23=2
−242
19.5 − 12.5
+16−9=7
+40
17 − 16
+11−10=12
−32
31 − 25
+23−17=16
−8
   21 − 10
+17−6=8
+33
38 − 24
+29−15=18
−34
17.5 − 14.5
+11−8=13
−99
 22.5 − 7.5
+18−3=9
−18
6 − 1
+6−1=0
+160
23 − 6
+20−3=6
+10
            
31Tao 5.42450       0 − 1
+0−1=0
−INF
   1 − 0
+1−0=0
+INF
 0.5 − 0.5
+0−0=1
+156
      10 − 21
+7−18=6
−41
1 − 0
+1−0=0
+INF
 0 − 1
+0−1=0
−INF
0 − 1
+0−1=0
−INF
    0 − 1
+0−1=0
−INF
    1 − 0
+1−0=0
+INF
     0 − 1
+0−1=0
−INF
                
32Abrok 5.02435 3 − 29
+0−26=6
−45
     11 − 21
+6−16=10
+76
      7.5 − 18.5
+7−18=1
−48
7 − 18
+5−16=4
−41
12.5 − 18.5
+9−15=7
+47
9 − 22
+3−16=12
−23
9.5 − 22.5
+8−21=3
−56
 34 − 52
+21−39=26
+32
9.5 − 22.5
+4−17=11
−33
12.5 − 19.5
+8−15=9
+22
  10.5 − 21.5
+6−17=9
−40
10 − 22
+3−15=14
−41
27 − 37
+19−29=16
+13
23 − 34
+15−26=16
−5
24 − 8
+23−7=2
+242
  21 − 12
+17−8=8
+86
25 − 37
+17−29=16
−81
17 − 16
+12−11=10
−7
 5 − 3
+4−2=2
+50
5.5 − 2.5
+5−2=1
+99
  4 − 4
+2−2=4
−102
    8 − 0
+8−0=0
+INF
    7 − 1
+6−0=2
+45
6 − 2
+5−1=2
−69
7.5 − 0.5
+7−0=1
+78
7.5 − 0.5
+7−0=1
−6
  8 − 0
+8−0=0
+INF
33Nejmet 3.072425 4.5 − 27.5
+2−25=5
+5
         8 − 22
+3−17=10
+8
10.5 − 19.5
+4−13=13
+65
 0 − 1
+0−1=0
−INF
8 − 23
+3−18=10
−25
 8 − 22
+4−18=8
−49
  10 − 22
+5−17=10
−14
8.5 − 24.5
+2−18=13
−46
12.5 − 19.5
+6−13=13
+39
  11 − 21
+5−15=12
−10
23 − 25
+18−20=10
+71
28 − 38
+21−31=14
+24
11 − 22
+6−17=10
−38
12.5 − 19.5
+9−16=7
−40
 12 − 21
+8−17=8
−86
 26.5 − 37.5
+20−31=13
−66
30.5 − 33.5
+20−23=21
−20
2 − 0
+2−0=0
+INF
 19 − 17
+13−11=12
−24
 37.5 − 24.5
+31−18=13
+1
43.5 − 20.5
+31−8=25
+24
 24.5 − 9.5
+21−6=7
+6
23 − 7
+20−4=6
+38
 18.5 − 5.5
+17−4=3
+34
 1 − 0
+1−0=0
+INF
21.5 − 8.5
+15−2=13
−65
 22.5 − 6.5
+17−1=11
−52
      
34Quark 2.352423 0 − 1
+0−1=0
−INF
0 − 1
+0−1=0
−INF
    0 − 2
+0−2=0
−INF
  1 − 1
+1−1=0
+210
0 − 1
+0−1=0
−INF
 1.5 − 0.5
+1−0=1
+296
 1 − 2
+0−1=2
+46
    11 − 22
+7−18=8
0
10 − 22
+5−17=10
−13
8.5 − 23.5
+7−22=3
−83
1 − 1
+1−1=0
+102
1 − 0
+1−0=0
+INF
12 − 21
+9−18=6
−7
9.5 − 24.5
+5−20=9
−70
39.5 − 54.5
+25−40=29
+29
11.5 − 22.5
+7−18=9
−38
16 − 17
+10−11=12
+32
 37 − 25
+29−17=16
+81
37.5 − 26.5
+31−20=13
+66
 34 − 31
+27−24=14
+12
16.5 − 14.5
+14−12=5
−1
 0 − 2
+0−2=0
−INF
 22.5 − 9.5
+18−5=9
+72
1.5 − 0.5
+1−0=1
+67
 24.5 − 6.5
+20−2=9
+50
    1 − 0
+1−0=0
+INF
         
35Dragon 4.62418 2 − 30
+0−28=4
−99
     0 − 2
+0−2=0
−INF
   7 − 23
+5−21=4
−42
11 − 19
+7−15=8
+75
0.5 − 2.5
+0−2=1
−70
1 − 2
+0−1=2
+72
7.5 − 22.5
+4−19=7
−36
 6.5 − 22.5
+2−18=9
−65
  14.5 − 17.5
+8−11=13
+88
9.5 − 22.5
+4−17=11
−17
   8.5 − 23.5
+3−18=11
−59
17 − 30
+10−23=14
−3
23 − 41
+14−32=18
−10
12 − 23
+9−20=6
−36
25 − 31
+17−23=16
+8
0 − 1
+0−1=0
−INF
16 − 17
+11−12=10
+7
33.5 − 30.5
+23−20=21
+20
31 − 34
+24−27=14
−12
 14.5 − 13.5
+12−11=5
−5
 19.5 − 15.5
+16−12=7
+3
12.5 − 19.5
+9−16=7
−129
37.5 − 24.5
+33−20=9
+13
20.5 − 11.5
+15−6=11
+9
0 − 1
+0−1=0
−INF
0.5 − 1.5
+0−1=1
−294
20 − 9
+18−7=4
−8
 17 − 7
+13−3=8
−40
0.5 − 0.5
+0−0=1
−151
22.5 − 7.5
+20−5=5
+13
  23.5 − 6.5
+20−3=7
−11
      
36Arasan 9.52400        6 − 24
+2−20=8
−12
   6.5 − 22.5
+3−19=7
−18
      10 − 19
+5−14=10
+42
       8.5 − 21.5
+6−19=5
−61
10.5 − 19.5
+7−16=7
−5
   0 − 2
+0−2=0
−INF
14.5 − 16.5
+12−14=5
+1
13.5 − 14.5
+11−12=5
+5
    13.5 − 13.5
+10−10=7
−41
17.5 − 8.5
+15−6=5
+68
 16.5 − 11.5
+15−10=3
−61
23.5 − 6.5
+21−4=5
+81
 16 − 8
+13−5=6
−47
  23.5 − 5.5
+19−1=9
+40
 23 − 7
+20−4=6
−2
24 − 6
+20−2=8
+1
     
37Gaia 3.5 32-bit2394  0 − 1
+0−1=0
−INF
       0 − 1
+0−1=0
−INF
 0 − 1
+0−1=0
−INF
      0 − 1
+0−1=0
−INF
           3 − 5
+2−4=2
−50
     11 − 22
+8−19=6
−139
  4.5 − 3.5
+4−3=1
−7
0.5 − 0.5
+0−0=1
−94
 1 − 0
+1−0=0
+INF
 5.5 − 2.5
+5−2=1
−4
1 − 0
+1−0=0
+INF
24 − 7
+23−6=2
+80
  5 − 3
+4−2=2
−104
6 − 1
+6−1=0
+138
6.5 − 1.5
+6−1=1
−31
8 − 0
+8−0=0
+INF
  8 − 0
+8−0=0
+INF
38Gosu 0.162382  0 − 1
+0−1=0
−INF
                0 − 1
+0−1=0
−INF
8 − 25
+6−23=4
−54
      0 − 1
+0−1=0
−INF
7.5 − 24.5
+3−20=9
−70
  2.5 − 5.5
+2−5=1
−99
17 − 19
+11−13=12
+24
2 − 0
+2−0=0
+INF
15.5 − 19.5
+12−16=7
−3
 22 − 11
+19−8=6
+139
 14 − 10
+12−8=4
+53
44 − 32
+32−20=24
+23
40.5 − 33.5
+34−27=13
−11
18.5 − 19.5
+15−16=7
−62
 9 − 4
+9−4=0
+51
 5 − 3
+4−2=2
−57
16.5 − 19.5
+12−15=9
−176
26 − 9
+22−5=8
+31
  6.5 − 1.5
+6−1=1
+69
6.5 − 1.5
+6−1=1
+57
4.5 − 3.5
+4−3=1
−236
8 − 0
+8−0=0
+INF
  7 − 1
+7−1=0
−190
39RomiChess P3kLD2368    5 − 27
+2−24=6
+12
      6 − 25
+3−22=6
−17
4.5 − 26.5
+1−23=7
−55
 6.5 − 25.5
+5−24=3
−51
8.5 − 23.5
+3−18=11
+39
 5.5 − 25.5
+1−21=9
−51
  10.5 − 21.5
+6−17=9
+49
  9 − 23
+6−20=6
−11
   12.5 − 19.5
+9−16=7
+54
 10 − 21
+6−17=8
−33
    19.5 − 12.5
+16−9=7
+129
  10 − 14
+8−12=4
−53
 16 − 15
+12−11=8
−9
 16.5 − 15.5
+10−9=13
−31
20.5 − 11.5
+17−8=7
0
              
40Amateur 2.822351    0.5 − 0.5
+0−0=1
+336
       3.5 − 26.5
+1−24=5
−86
       7 − 22
+5−20=4
−21
   0 − 1
+0−1=0
−INF
10.5 − 20.5
+6−16=9
+50
8 − 20
+6−18=4
−10
6.5 − 23.5
+4−21=5
−71
 24 − 38
+15−29=18
+34
  24.5 − 37.5
+18−31=13
−1
9.5 − 22.5
+5−18=9
−72
24.5 − 37.5
+20−33=9
−13
13.5 − 13.5
+10−10=7
+41
 32 − 44
+20−32=24
−23
15 − 16
+11−12=8
+9
 57.5 − 36.5
+46−25=23
+61
0.5 − 0.5
+0−0=1
−51
20 − 9
+17−6=6
+59
28.5 − 13.5
+25−10=7
+45
20 − 10
+16−6=8
+13
15.5 − 13.5
+12−10=7
−87
21 − 12
+18−9=6
−10
40.5 − 25.5
+31−16=19
−34
20.5 − 9.5
+17−6=7
+1
 50 − 12
+44−6=12
+84
      
41Arion 1.72333       0 − 1
+0−1=0
−INF
               7 − 23
+4−20=6
−10
  8.5 − 21.5
+7−20=3
−5
6.5 − 23.5
+2−19=9
−27
 14.5 − 17.5
+8−11=13
+99
1 − 0
+1−0=0
+INF
4 − 4
+2−2=4
+102
20.5 − 43.5
+8−31=25
−24
0.5 − 1.5
+0−1=1
−67
11.5 − 20.5
+6−15=11
−9
8.5 − 17.5
+6−15=5
−68
3.5 − 4.5
+3−4=1
+7
33.5 − 40.5
+27−34=13
+11
 36.5 − 57.5
+25−46=23
−61
  20 − 12
+15−7=10
+19
14 − 11
+10−7=8
−24
 5 − 4
+4−3=2
−58
20.5 − 12.5
+18−10=5
0
41.5 − 25.5
+33−17=17
−11
17 − 13
+12−8=10
−71
23 − 7
+18−2=10
+59
50.5 − 21.5
+41−12=19
+4
4.5 − 3.5
+4−3=1
−97
6 − 2
+5−1=2
−56
5 − 3
+3−1=4
−240
  8 − 0
+8−0=0
+INF
42DanaSah 2.4423300 − 1
+0−1=0
−INF
      0 − 1
+0−1=0
−INF
       6 − 25
+2−21=8
+11
    0 − 1
+0−1=0
−INF
    0 − 1
+0−1=0
−INF
        1 − 0
+1−0=0
+INF
 0.5 − 0.5
+0−0=1
+94
19.5 − 18.5
+16−15=7
+62
15.5 − 16.5
+9−10=13
+31
0.5 − 0.5
+0−0=1
+51
   1.5 − 0.5
+1−0=1
+48
  25 − 16
+18−9=14
−21
0.5 − 0.5
+0−0=1
−64
  1 − 0
+1−0=0
+INF
0.5 − 0.5
+0−0=1
−116
   1 − 0
+1−0=0
+INF
 
43Hermann 1.3.12266           0.5 − 0.5
+0−0=1
+356
 0 − 1
+0−1=0
−INF
      3 − 24
+2−23=2
−93
     5.5 − 24.5
+3−22=5
−8
6 − 24
+4−22=4
−8
 7.5 − 22.5
+3−18=9
+18
  9.5 − 24.5
+6−21=7
−6
6.5 − 24.5
+2−20=9
−50
1.5 − 0.5
+1−0=1
+294
11.5 − 16.5
+10−15=3
+61
  11.5 − 20.5
+8−17=7
0
9 − 20
+6−17=6
−59
12 − 20
+7−15=10
−19
  12.5 − 15.5
+8−11=9
−42
15.5 − 14.5
+12−11=7
−2
16.5 − 13.5
+10−7=13
0
    17.5 − 12.5
+15−10=5
−9
   26 − 4
+26−4=0
+63
  
44Horizon 4.32260                 0 − 1
+0−1=0
−INF
  0.5 − 1.5
+0−1=1
+160
    4.5 − 25.5
+2−23=5
−27
7 − 16
+3−12=8
+124
  1 − 6
+1−6=0
−160
  7 − 23
+4−20=6
−38
 9 − 20
+7−18=4
+8
6.5 − 23.5
+4−21=5
−81
0 − 1
+0−1=0
−INF
4 − 9
+4−9=0
−51
 13.5 − 28.5
+10−25=7
−45
11 − 14
+7−10=8
+24
0.5 − 1.5
+0−1=1
−48
15.5 − 12.5
+11−8=9
+42
  17.5 − 14.5
+14−11=7
+14
 11.5 − 19.5
+8−16=7
−120
16 − 14
+11−9=10
−16
21 − 9
+17−5=8
+93
2 − 1
+2−1=0
+90
 25 − 5
+23−3=4
+120
 10 − 2
+8−0=4
−69
24.5 − 6.5
+22−4=5
−115
 
45Deuterium 06.07.24.68b2249  2 − 28
+0−26=4
+51
          1.5 − 28.5
+1−28=1
−182
      6 − 24
+1−19=10
+84
4 − 26
+2−24=4
−25
 4.5 − 25.5
+3−24=3
−31
  15.5 − 43.5
+9−37=13
+84
5 − 22
+2−19=6
+17
 6 − 23
+3−20=6
−10
         10 − 20
+6−16=8
−13
  14.5 − 15.5
+11−12=7
+2
              
46Sage 2.2a2237                               0 − 8
+0−8=0
−INF
5.5 − 18.5
+4−17=3
−34
 7 − 17
+3−13=8
+40
8 − 16
+5−13=6
+47
2.5 − 5.5
+2−5=1
+4
3 − 5
+2−4=2
+57
 13.5 − 15.5
+10−12=7
+87
4 − 5
+3−4=2
+58
 13.5 − 16.5
+7−10=13
0
14.5 − 17.5
+11−14=7
−14
   13 − 17
+11−15=4
−54
15 − 15
+10−10=10
−12
1.5 − 0.5
+1−0=1
+116
6 − 6
+4−4=4
−44
4.5 − 3.5
+4−3=1
−7
6.5 − 3.5
+6−3=1
−15
3.5 − 4.5
+2−3=3
−261
22.5 − 6.5
+22−6=1
−31
 8 − 0
+8−0=0
+INF
47Ant 2006-F2236          0 − 1
+0−1=0
−INF
  0 − 2
+0−2=0
−INF
 0 − 1
+0−1=0
−INF
   0 − 1
+0−1=0
−INF
     0.5 − 1.5
+0−1=1
+161
        0.5 − 0.5
+0−0=1
+151
 0 − 1
+0−1=0
−INF
19.5 − 16.5
+15−12=9
+176
 12 − 21
+9−18=6
+10
12.5 − 20.5
+10−18=5
0
16 − 25
+9−18=14
+21
     36 − 38
+29−31=14
−11
  20.5 − 12.5
+17−9=7
+45
0.5 − 0.5
+0−0=1
−22
21 − 11
+19−9=4
−10
  0.5 − 0.5
+0−0=1
−353
 
48Anechka 0.082235          0 − 1
+0−1=0
−INF
0 − 2
+0−2=0
−INF
                    0 − 1
+0−1=0
−INF
0 − 1
+0−1=0
−INF
7.5 − 22.5
+5−20=5
−13
 7 − 24
+6−23=2
−80
9 − 26
+5−22=8
−31
 25.5 − 40.5
+16−31=19
+34
25.5 − 41.5
+17−33=17
+11
0.5 − 0.5
+0−0=1
+64
 19.5 − 11.5
+16−8=7
+120
 17 − 13
+15−11=4
+54
38 − 36
+31−29=14
+11
 14.5 − 14.5
+11−11=7
−14
15.5 − 14.5
+12−11=7
−11
33 − 31
+27−25=12
−31
0 − 1
+0−1=0
−INF
44.5 − 19.5
+38−13=13
+10
    
49Popochin 2.72221        3 − 26
+0−23=6
+63
                4 − 26
+1−23=6
+2
      8.5 − 21.5
+2−15=13
+65
  5.5 − 23.5
+1−19=9
−40
   9.5 − 20.5
+6−17=7
−1
13 − 17
+8−12=10
+71
  14 − 16
+9−11=10
+16
 15 − 15
+10−10=10
+12
 14.5 − 14.5
+11−11=7
+14
 12.5 − 17.5
+10−15=5
−75
 16.5 − 13.5
+12−9=9
−3
  9.5 − 2.5
+8−1=3
−48
  
50GreKo 5.12211                                        7 − 23
+2−18=10
−59
  9 − 21
+5−17=8
−93
 0.5 − 1.5
+0−1=1
−116
 14.5 − 15.5
+11−12=7
+11
17.5 − 12.5
+15−10=5
+75
 15 − 17
+11−13=8
−35
19 − 11
+15−7=8
+65
21 − 11
+16−6=10
−1
26 − 4
+24−2=4
+119
 26 − 4
+24−2=4
+16
 
51Atlas 2.202193                               1 − 7
+0−6=2
−45
6.5 − 22.5
+1−17=11
+52
 6.5 − 23.5
+3−20=7
+11
7 − 23
+4−20=6
+2
3 − 5
+2−4=2
+104
1.5 − 6.5
+1−6=1
−69
 12 − 50
+6−44=12
−84
21.5 − 50.5
+12−41=19
−4
0 − 1
+0−1=0
−INF
12.5 − 17.5
+10−15=5
+9
1 − 2
+1−2=0
−90
 6 − 6
+4−4=4
+44
12.5 − 20.5
+9−17=7
−45
31 − 33
+25−27=12
+31
 17 − 15
+13−11=8
+35
 6 − 3
+5−2=2
+106
22 − 20
+16−14=12
−77
6 − 2
+6−2=0
+56
25.5 − 4.5
+24−3=3
+71
 8 − 0
+8−0=0
+INF
52LittleThought 0.972183                               2 − 6
+1−5=2
+69
   6 − 24
+2−20=8
−1
1 − 6
+1−6=0
−138
1.5 − 6.5
+1−6=1
−57
  3.5 − 4.5
+3−4=1
+97
0.5 − 0.5
+0−0=1
+116
   3.5 − 4.5
+3−4=1
+7
0.5 − 0.5
+0−0=1
+22
1 − 0
+1−0=0
+INF
13.5 − 16.5
+9−12=9
+3
11 − 19
+7−15=8
−65
3 − 6
+2−5=2
−106
 5.5 − 2.5
+3−0=5
+17
6 − 2
+5−1=2
+13
23 − 7
+21−5=4
−9
 8 − 0
+8−0=0
+INF
53Wing 2.0a2100                               0.5 − 7.5
+0−7=1
−78
    1.5 − 6.5
+1−6=1
+31
3.5 − 4.5
+3−4=1
+236
  2 − 6
+1−5=2
+56
  5 − 25
+3−23=4
−120
 3.5 − 6.5
+3−6=1
+15
11 − 21
+9−19=4
+10
19.5 − 44.5
+13−38=13
−10
 11 − 21
+6−16=10
+1
20 − 22
+14−16=12
+77
2.5 − 5.5
+0−3=5
−17
 4 − 4
+3−3=2
−74
19 − 11
+16−8=6
−45
 7.5 − 0.5
+7−0=1
+118
54Gibbon 2.01b2019                               0.5 − 7.5
+0−7=1
+6
    0 − 8
+0−8=0
−INF
0 − 8
+0−8=0
−INF
  3 − 5
+1−3=4
+240
    4.5 − 3.5
+3−2=3
+261
   4 − 26
+2−24=4
−119
2 − 6
+2−6=0
−56
2 − 6
+1−5=2
−13
4 − 4
+3−3=2
+74
 19.5 − 10.5
+16−7=7
+43
21 − 9
+17−5=8
+35
7 − 1
+7−1=0
+173
55Monarch 1.51957                                          4 − 26
+4−26=0
−63
2 − 10
+0−8=4
+69
 6.5 − 22.5
+6−22=1
+31
  2.5 − 9.5
+1−8=3
+48
 4.5 − 25.5
+3−24=3
−71
7 − 23
+5−21=4
+9
11 − 19
+8−16=6
+45
10.5 − 19.5
+7−16=7
−43
 18 − 12
+15−9=6
+30
 
56BamBam1913                                         0 − 1
+0−1=0
−INF
 6.5 − 24.5
+4−22=5
+115
  0.5 − 0.5
+0−0=1
+353
  4 − 26
+2−24=4
−16
   9 − 21
+5−17=8
−35
12 − 18
+9−15=6
−30
 22.5 − 7.5
+20−5=5
+91
57Alex 1.781809                               0 − 8
+0−8=0
−INF
    0 − 8
+0−8=0
−INF
1 − 7
+1−7=0
+190
  0 − 8
+0−8=0
−INF
    0 − 8
+0−8=0
−INF
    0 − 8
+0−8=0
−INF
0 − 8
+0−8=0
−INF
0.5 − 7.5
+0−7=1
−118
1 − 7
+1−7=0
−173
 7.5 − 22.5
+5−20=5
−91
 
Performance color legend:
(Only pairs with at least 30 games)
-120 -100 -80 -60 -40 -20 0 20 40 60 80 100 120

Score matrix

Custom engine selection
#NameElo123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657
1Toga II 1.2.1a 32-bit2762 53%
58/110
52%
33.5/65
62%
18.5/30
58%
48.5/84
67%
20/30
81%
26/32
74%
38.5/52
83%
26.5/32
69%
22/32
74%
24.5/33
72%
23/32
75%
24/32
72%
23/32
88%
28/32
80%
25.5/32
82%
24.5/30
    78%
23.5/30
 100%
1/1
85%
28/33
83%
25/30
               100%
1/1
               
2Spike 1.2 Turin273147%
52/110
 53%
65/122
58%
43/74
68%
94/139
60%
18/30
69%
44/64
66%
93/140
61%
62/101
56%
18/32
79%
68.5/87
66%
62.5/94
71%
23.5/33
74%
23/31
67%
21.5/32
69%
22/32
62%
20/32
79%
24.5/31
 50%
0.5/1
77%
25.5/33
84%
26/31
 100%
3/3
73%
22.5/31
70%
21/30
72%
35.5/49
 92%
5.5/6
75%
38.5/51
 91%
29/32
86%
27.5/32
100%
1/1
94%
30/32
                      
3Naum 2.0 32-bit270048%
31.5/65
47%
57/122
  58%
79/136
58%
24.5/42
50%
16/32
62%
53/86
50%
17.5/35
63%
19.5/31
59%
33.5/57
69%
23.5/34
63%
21.5/34
73%
22/30
58%
18/31
58%
18.5/32
78%
23.5/30
100%
1/1
 72%
23/32
78%
23.5/30
80%
24/30
 68%
20.5/30
100%
1/1
50%
0.5/1
100%
1/1
67%
41/61
70%
31.5/45
100%
1/1
   100%
1/1
  100%
1/1
100%
1/1
      93%
28/30
            
4Naum 2.0 64-bit269338%
11.5/30
42%
31/74
  55%
17.5/32
59%
36/61
59%
19/32
53%
17/32
67%
21.5/32
66%
21/32
59%
19/32
62%
20/32
70%
22.5/32
67%
21.5/32
63%
19/30
58%
18.5/32
                                         
5Glaurung 1.2.1 32-bit265742%
35.5/84
32%
45/139
42%
57/136
45%
14.5/32
  62%
39.5/64
55%
30.5/55
56%
28.5/51
50%
16/32
53%
46.5/87
53%
16.5/31
64%
20.5/32
65%
19.5/30
60%
18/30
66%
21/32
   100%
1/1
 70%
34.5/49
 69%
20/29
 80%
24/30
100%
1/1
  100%
2/2
        84%
27/32
50%
0.5/1
                 
6Glaurung 1.2.1 64-bit265633%
10/30
40%
12/30
42%
17.5/42
41%
25/61
  55%
17.5/32
59%
19/32
52%
16.5/32
62%
20/32
52%
16.5/32
38%
12/32
66%
21/32
64%
20.5/32
56%
18/32
64%
20.5/32
            65%
13/20
                            
7Delfi 5.1261519%
6/32
31%
20/64
50%
16/32
41%
13/32
38%
24.5/64
45%
14.5/32
 52%
16.5/32
53%
50.5/96
55%
27.5/50
62%
20/32
51%
31.5/62
57%
36.5/64
62%
20/32
62%
40/64
70%
22.5/32
61%
19.5/32
 64%
20.5/32
 61%
19.5/32
  66%
21/32
   70%
21/30
                             
8Slow Chess Blitz WV2.1261526%
13.5/52
34%
47/140
38%
33/86
47%
15/32
45%
24.5/55
41%
13/32
48%
15.5/32
 51%
43.5/85
55%
17.5/32
51%
45.5/90
53%
32.5/61
53%
17/32
55%
42.5/77
48%
35.5/74
66%
21/32
51%
31.5/62
75%
24/32
61%
19.5/32
61%
20/33
50%
1/2
58%
17.5/30
56%
17.5/31
65%
20/31
73%
22.5/31
53%
16/30
47%
7.5/16
50%
1.5/3
0%
0/1
0%
0/1
100%
1/1
66%
21/32
 100%
2/2
100%
2/2
     100%
1/1
100%
1/1
               
9WildCat 7260617%
5.5/32
39%
39/101
50%
17.5/35
33%
10.5/32
44%
22.5/51
48%
15.5/32
47%
45.5/96
49%
41.5/85
 56%
17.5/31
53%
18.5/35
59%
19/32
57%
36/63
56%
35/63
55%
34.5/63
50%
31.5/63
55%
17.5/32
55%
17.5/32
58%
18.5/32
54%
32.5/60
 63%
19.5/31
62%
20/32
  62%
20/32
  73%
22/30
      80%
24/30
            90%
26/29
        
10Zappa 1.1 64-bit260431%
10/32
44%
14/32
37%
11.5/31
34%
11/32
50%
16/32
38%
12/32
45%
22.5/50
45%
14.5/32
44%
13.5/31
 65%
20/31
52%
16.5/32
59%
19/32
66%
21/32
39%
12.5/32
58%
18.5/32
70%
22.5/32
64%
20.5/32
59%
19/32
58%
18.5/32
                                     
11Pharaon 3.5.1260326%
8.5/33
21%
18.5/87
41%
23.5/57
41%
13/32
47%
40.5/87
48%
15.5/32
38%
12/32
49%
44.5/90
47%
16.5/35
35%
11/31
 44%
15/34
40%
17/42
55%
18/33
62%
20.5/33
58%
42.5/73
67%
21.5/32
59%
36.5/62
39%
12.5/32
67%
21.5/32
60%
9/15
64%
20.5/32
61%
19.5/32
100%
1/1
   50%
1/2
     50%
1/2
  100%
1/1
         100%
1/1
100%
1/1
         
12List 5.12259228%
9/32
34%
31.5/94
31%
10.5/34
38%
12/32
47%
14.5/31
62%
20/32
49%
30.5/62
47%
28.5/61
41%
13/32
48%
15.5/32
56%
19/34
 51%
31.5/62
47%
15/32
48%
15.5/32
58%
35.5/61
55%
17.5/32
57%
34/60
72%
23/32
55%
17/31
42%
14/33
68%
22.5/33
70%
22.5/32
 100%
2/2
 67%
10/15
  82%
24.5/30
0%
0/1
 73%
22/30
100%
1/1
77%
23/30
   81%
25/31
   50%
0.5/1
    100%
2/2
         
13Ruffian 1.0.5258625%
8/32
29%
9.5/33
37%
12.5/34
30%
9.5/32
36%
11.5/32
34%
11/32
43%
27.5/64
47%
15/32
43%
27/63
41%
13/32
60%
25/42
49%
30.5/62
 55%
17/31
50%
16.5/33
53%
38.5/72
64%
20.5/32
56%
35/62
53%
16.5/31
63%
19/30
60%
43/72
61%
19.5/32
56%
18/32
  59%
19/32
70%
23/33
67%
42/63
77%
24.5/32
   65%
19.5/30
 63%
19/30
78%
22.5/29
100%
1/1
 85%
26.5/31
88%
26.5/30
                 
14Pseudo 0.7c257628%
9/32
26%
8/31
27%
8/30
33%
10.5/32
35%
10.5/30
36%
11.5/32
38%
12/32
45%
34.5/77
44%
28/63
34%
11/32
45%
15/33
53%
17/32
45%
14/31
 52%
39/75
58%
19/33
50%
31/62
52%
16.5/32
61%
19.5/32
59%
36/61
39%
12.5/32
49%
30.5/62
56%
36/64
62%
18.5/30
68%
20.5/30
62%
20/32
 60%
39/65
62%
20/32
77%
23/30
50%
0.5/1
  25%
0.5/2
83%
2.5/3
       100%
1/1
 95%
28.5/30
 100%
2/2
          
15SOS 5.1257312%
4/32
33%
10.5/32
42%
13/31
37%
11/30
40%
12/30
44%
14/32
38%
24/64
52%
38.5/74
45%
28.5/63
61%
19.5/32
38%
12.5/33
52%
16.5/32
50%
16.5/33
48%
36/75
 58%
33/57
61%
19.5/32
56%
35.5/63
38%
12/32
58%
18.5/32
53%
29.5/56
76%
23.5/31
61%
19.5/32
55%
17/31
 52%
16.5/32
 66%
43.5/66
59%
33.5/57
60%
18/30
 71%
18.5/26
100%
1/1
 67%
2/3
   80%
25.5/32
                  
16Aristarch 4.50256620%
6.5/32
31%
10/32
42%
13.5/32
42%
13.5/32
34%
11/32
36%
11.5/32
30%
9.5/32
34%
11/32
50%
31.5/63
42%
13.5/32
42%
30.5/73
42%
25.5/61
47%
33.5/72
42%
14/33
42%
24/57
 50%
16/32
54%
34/63
66%
20.5/31
48%
15.5/32
57%
39/69
55%
18/33
53%
17/32
 50%
0.5/1
62%
20/32
56%
18.5/33
60%
38/63
56%
32.5/58
100%
1/1
 72%
18/25
74%
23/31
67%
2/3
75%
22.5/30
   73%
23.5/32
  81%
25/31
    100%
1/1
          
17Jonny 2.83 32-bit255218%
5.5/30
38%
12/32
22%
6.5/30
   39%
12.5/32
49%
30.5/62
45%
14.5/32
30%
9.5/32
33%
10.5/32
45%
14.5/32
36%
11.5/32
50%
31/62
39%
12.5/32
50%
16/32
 50%
16/32
52%
16.5/32
48%
15.5/32
63%
19.5/31
37%
23/62
53%
17/32
100%
2/2
55%
16.5/30
49%
30.5/62
48%
15.5/32
51%
32/63
52%
16/31
69%
22/32
 60%
18.5/31
                         
18Anaconda 2.0.12546 21%
6.5/31
0%
0/1
    25%
8/32
45%
14.5/32
36%
11.5/32
41%
25.5/62
43%
26/60
44%
27/62
48%
15.5/32
44%
27.5/63
46%
29/63
50%
16/32
 42%
13.5/32
34%
10/29
47%
15/32
47%
15.5/33
50%
16/32
53%
16/30
 52%
16.5/32
58%
28/48
55%
35/64
55%
17.5/32
56%
18.5/33
 71%
22/31
73%
22/30
 78%
22.5/29
   82%
25.5/31
    100%
1/1
             
19The Baron 1.8.12545      36%
11.5/32
39%
12.5/32
42%
13.5/32
41%
13/32
61%
19.5/32
28%
9/32
47%
14.5/31
39%
12.5/32
62%
20/32
34%
10.5/31
48%
15.5/32
58%
18.5/32
 56%
18/32
67%
21.5/32
50%
16/32
58%
18.5/32
  61%
19.5/32
56%
18/32
45%
29/64
59%
19/32
55%
17.5/32
 70%
22.5/32
                         
20Colossus 2006f2544 50%
0.5/1
28%
9/32
 0%
0/1
  39%
13/33
46%
27.5/60
42%
13.5/32
33%
10.5/32
45%
14/31
37%
11/30
41%
25/61
42%
13.5/32
52%
16.5/32
52%
16.5/32
66%
19/29
44%
14/32
 57%
17/30
47%
15.5/33
39%
12.5/32
   50%
0.5/1
 55%
16.5/30
67%
20/30
     66%
19/29
100%
1/1
100%
1/1
        100%
1/1
          
21Ufim 8.022540 23%
7.5/33
22%
6.5/30
   39%
12.5/32
50%
1/2
  40%
6/15
58%
19/33
40%
29/72
61%
19.5/32
47%
26.5/56
43%
30/69
37%
11.5/31
53%
17/32
33%
10.5/32
43%
13/30
 45%
14.5/32
50%
16/32
 100%
1/1
52%
16.5/32
49%
16.5/34
58%
54/93
47%
27/57
63%
41/65
68%
21/31
60%
52/86
69%
22/32
67%
22/33
55%
17.5/32
  76%
25/33
67%
21.5/32
76%
22/29
 100%
1/1
89%
24/27
75%
1.5/2
80%
24/30
            
22Thinker 4.7a253622%
6.5/30
16%
5/31
20%
6/30
 30%
14.5/49
  42%
12.5/30
37%
11.5/31
 36%
11.5/32
32%
10.5/33
39%
12.5/32
51%
31.5/62
24%
7.5/31
45%
15/33
63%
39/62
53%
17.5/33
50%
16/32
53%
17.5/33
55%
17.5/32
 47%
15/32
50%
0.5/1
48%
14.5/30
60%
37.5/62
64%
21/33
44%
28.5/65
53%
17/32
63%
39/62
0%
0/1
70%
22.5/32
74%
24.5/33
69%
22/32
70%
22.5/32
         87%
26/30
            
23Fritz 6 Light2534       44%
13.5/31
38%
12/32
 39%
12.5/32
30%
9.5/32
44%
14/32
44%
28/64
39%
12.5/32
47%
15/32
47%
15/32
50%
16/32
42%
13.5/32
61%
19.5/32
50%
16/32
53%
17/32
   44%
14/32
52%
16.5/32
55%
35/64
67%
21.5/32
61%
19.5/32
 61%
19.5/32
61%
19.5/32
73%
23.5/32
                       
24Petir 3.99d25250%
0/1
0%
0/3
32%
9.5/30
 31%
9/29
 34%
11/32
35%
11/31
  0%
0/1
  38%
11.5/30
45%
14/31
 0%
0/2
47%
14/30
   50%
0.5/1
  50%
1/2
    47%
14/30
100%
1/1
  50%
1/2
    72%
23/32
 77%
23/30
   85%
25.5/30
            
25Crafty 20.14 32-bit251915%
5/33
27%
8.5/31
0%
0/1
    27%
8.5/31
   0%
0/2
 32%
9.5/30
 50%
0.5/1
45%
13.5/30
   0%
0/1
52%
15.5/30
 50%
1/2
 53%
16/30
100%
1/1
   100%
1/1
  0%
0/1
     100%
1/1
                 
26AnMon 5.60251717%
5/30
30%
9/30
50%
0.5/1
 20%
6/30
  47%
14/30
38%
12/32
   41%
13/32
38%
12/32
48%
15.5/32
38%
12/32
51%
31.5/62
48%
15.5/32
39%
12.5/32
 48%
15.5/32
40%
24.5/62
56%
18/32
 47%
14/30
 56%
27/48
45%
29/64
31%
10/32
65%
40.5/62
 67%
21.5/32
66%
21/32
64%
21/33
73%
23.5/32
    66%
20.5/31
 100%
1/1
 85%
25.5/30
  75%
1.5/2
 87%
26/30
        
27E.T. Chess 18.11.052511 28%
13.5/49
0%
0/1
 0%
0/1
  53%
8.5/16
   33%
5/15
30%
10/33
  44%
14.5/33
52%
16.5/32
42%
20/48
44%
14/32
50%
0.5/1
51%
17.5/34
36%
12/33
48%
15.5/32
 0%
0/1
44%
21/48
 61%
38.5/63
55%
17.5/32
35%
11/31
 69%
22/32
52%
25/48
72%
24.5/34
64%
30/47
    71%
20/28
72%
21.5/30
 82%
24.5/30
70%
16/23
74%
43.5/59
            
28Little Goliath Evolution 3.122505  33%
20/61
   30%
9/30
50%
1.5/3
  50%
1/2
 33%
21/63
40%
26/65
34%
22.5/66
40%
25/63
49%
31/63
45%
29/64
55%
35/64
 42%
39/93
56%
36.5/65
45%
29/64
  55%
35/64
39%
24.5/63
 49%
31.5/64
57%
54/94
 58%
37/64
58%
38/66
58%
54.5/94
64%
41/64
72%
21.5/30
 100%
1/1
61%
19.5/32
78%
23.5/30
78%
23.5/30
 80%
24/30
 81%
22/27
            
29Trace 1.37a2500 8%
0.5/6
30%
13.5/45
  35%
7/20
 100%
1/1
27%
8/30
   23%
7.5/32
38%
12/32
41%
23.5/57
44%
25.5/58
48%
15/31
45%
14.5/32
41%
13/32
45%
13.5/30
53%
30/57
47%
15/32
33%
10.5/32
  69%
22/32
45%
14.5/32
51%
32.5/64
 55%
17.5/32
 60%
34/57
67%
22/33
66%
22.5/34
66%
23/35
65%
19.5/30
 77%
24.5/32
                   
30Amyan 1.5972462 25%
12.5/51
0%
0/1
 0%
0/2
  100%
1/1
   18%
5.5/30
 23%
7/30
40%
12/30
0%
0/1
31%
10/32
44%
14.5/33
45%
14.5/32
33%
10/30
37%
24/65
37%
23/62
39%
12.5/32
53%
16/30
 35%
21.5/62
65%
20/31
43%
40/94
45%
14.5/32
 100%
1/1
25%
8/32
61%
19.5/32
52%
17/33
55%
31/56
   68%
21/31
61%
38/62
55%
17.5/32
 75%
22.5/30
86%
6/7
79%
23/29
            
31Tao 5.42450       0%
0/1
   100%
1/1
 50%
0.5/1
      32%
10/31
100%
1/1
 0%
0/1
0%
0/1
    0%
0/1
    100%
1/1
     0%
0/1
                
32Abrok 5.02435 9%
3/32
     34%
11/32
      29%
7.5/26
28%
7/25
40%
12.5/31
29%
9/31
30%
9.5/32
 40%
34/86
30%
9.5/32
39%
12.5/32
  33%
10.5/32
31%
10/32
42%
27/64
40%
23/57
75%
24/32
  64%
21/33
40%
25/62
52%
17/33
 62%
5/8
69%
5.5/8
  50%
4/8
    100%
8/8
    88%
7/8
75%
6/8
94%
7.5/8
94%
7.5/8
  100%
8/8
33Nejmet 3.072425 14%
4.5/32
         27%
8/30
35%
10.5/30
 0%
0/1
26%
8/31
 27%
8/30
  31%
10/32
26%
8.5/33
39%
12.5/32
  34%
11/32
48%
23/48
42%
28/66
33%
11/33
39%
12.5/32
 36%
12/33
 41%
26.5/64
48%
30.5/64
100%
2/2
 53%
19/36
 60%
37.5/62
68%
43.5/64
 72%
24.5/34
77%
23/30
 77%
18.5/24
 100%
1/1
72%
21.5/30
 78%
22.5/29
      
34Quark 2.352423 0%
0/1
0%
0/1
    0%
0/2
  50%
1/2
0%
0/1
 75%
1.5/2
 33%
1/3
    33%
11/33
31%
10/32
27%
8.5/32
50%
1/2
100%
1/1
36%
12/33
28%
9.5/34
42%
39.5/94
34%
11.5/34
48%
16/33
 60%
37/62
59%
37.5/64
 52%
34/65
53%
16.5/31
 0%
0/2
 70%
22.5/32
75%
1.5/2
 79%
24.5/31
    100%
1/1
         
35Dragon 4.62418 6%
2/32
     0%
0/2
   23%
7/30
37%
11/30
17%
0.5/3
33%
1/3
25%
7.5/30
 22%
6.5/29
  45%
14.5/32
30%
9.5/32
   27%
8.5/32
36%
17/47
36%
23/64
34%
12/35
45%
25/56
0%
0/1
48%
16/33
52%
33.5/64
48%
31/65
 52%
14.5/28
 56%
19.5/35
39%
12.5/32
60%
37.5/62
64%
20.5/32
0%
0/1
25%
0.5/2
69%
20/29
 71%
17/24
50%
0.5/1
75%
22.5/30
  78%
23.5/30
      
36Arasan 9.52400        20%
6/30
   22%
6.5/29
      34%
10/29
       28%
8.5/30
35%
10.5/30
   0%
0/2
47%
14.5/31
48%
13.5/28
    50%
13.5/27
67%
17.5/26
 59%
16.5/28
78%
23.5/30
 67%
16/24
  81%
23.5/29
 77%
23/30
80%
24/30
     
37Gaia 3.5 32-bit2394  0%
0/1
       0%
0/1
 0%
0/1
      0%
0/1
           38%
3/8
     33%
11/33
  56%
4.5/8
50%
0.5/1
 100%
1/1
 69%
5.5/8
100%
1/1
77%
24/31
  62%
5/8
86%
6/7
81%
6.5/8
100%
8/8
  100%
8/8
38Gosu 0.162382  0%
0/1
                0%
0/1
24%
8/33
      0%
0/1
23%
7.5/32
  31%
2.5/8
47%
17/36
100%
2/2
44%
15.5/35
 67%
22/33
 58%
14/24
58%
44/76
55%
40.5/74
49%
18.5/38
 69%
9/13
 62%
5/8
46%
16.5/36
74%
26/35
  81%
6.5/8
81%
6.5/8
56%
4.5/8
100%
8/8
  88%
7/8
39RomiChess P3kLD2368    16%
5/32
      19%
6/31
15%
4.5/31
 20%
6.5/32
27%
8.5/32
 18%
5.5/31
  33%
10.5/32
  28%
9/32
   39%
12.5/32
 32%
10/31
    61%
19.5/32
  42%
10/24
 52%
16/31
 52%
16.5/32
64%
20.5/32
              
40Amateur 2.822351    50%
0.5/1
       12%
3.5/30
       24%
7/29
   0%
0/1
34%
10.5/31
29%
8/28
22%
6.5/30
 39%
24/62
  40%
24.5/62
30%
9.5/32
40%
24.5/62
50%
13.5/27
 42%
32/76
48%
15/31
 61%
57.5/94
50%
0.5/1
69%
20/29
68%
28.5/42
67%
20/30
53%
15.5/29
64%
21/33
61%
40.5/66
68%
20.5/30
 81%
50/62
      
41Arion 1.72333       0%
0/1
               23%
7/30
  28%
8.5/30
22%
6.5/30
 45%
14.5/32
100%
1/1
50%
4/8
32%
20.5/64
25%
0.5/2
36%
11.5/32
33%
8.5/26
44%
3.5/8
45%
33.5/74
 39%
36.5/94
  62%
20/32
56%
14/25
 56%
5/9
62%
20.5/33
62%
41.5/67
57%
17/30
77%
23/30
70%
50.5/72
56%
4.5/8
75%
6/8
62%
5/8
  100%
8/8
42DanaSah 2.4423300%
0/1
      0%
0/1
       19%
6/31
    0%
0/1
    0%
0/1
        100%
1/1
 50%
0.5/1
51%
19.5/38
48%
15.5/32
50%
0.5/1
   75%
1.5/2
  61%
25/41
50%
0.5/1
  100%
1/1
50%
0.5/1
   100%
1/1
 
43Hermann 1.3.12266           50%
0.5/1
 0%
0/1
      11%
3/27
     18%
5.5/30
20%
6/30
 25%
7.5/30
  28%
9.5/34
21%
6.5/31
75%
1.5/2
41%
11.5/28
  36%
11.5/32
31%
9/29
38%
12/32
  45%
12.5/28
52%
15.5/30
55%
16.5/30
    58%
17.5/30
   87%
26/30
  
44Horizon 4.32260                 0%
0/1
  25%
0.5/2
    15%
4.5/30
30%
7/23
  14%
1/7
  23%
7/30
 31%
9/29
22%
6.5/30
0%
0/1
31%
4/13
 32%
13.5/42
44%
11/25
25%
0.5/2
55%
15.5/28
  55%
17.5/32
 37%
11.5/31
53%
16/30
70%
21/30
67%
2/3
 83%
25/30
 83%
10/12
79%
24.5/31
 
45Deuterium 06.07.24.68b2249  7%
2/30
          5%
1.5/30
      20%
6/30
13%
4/30
 15%
4.5/30
  26%
15.5/59
19%
5/27
 21%
6/29
         33%
10/30
  48%
14.5/30
              
46Sage 2.2a2237                               0%
0/8
23%
5.5/24
 29%
7/24
33%
8/24
31%
2.5/8
38%
3/8
 47%
13.5/29
44%
4/9
 45%
13.5/30
45%
14.5/32
   43%
13/30
50%
15/30
75%
1.5/2
50%
6/12
56%
4.5/8
65%
6.5/10
44%
3.5/8
78%
22.5/29
 100%
8/8
47Ant 2006-F2236          0%
0/1
  0%
0/2
 0%
0/1
   0%
0/1
     25%
0.5/2
        50%
0.5/1
 0%
0/1
54%
19.5/36
 36%
12/33
38%
12.5/33
39%
16/41
     49%
36/74
  62%
20.5/33
50%
0.5/1
66%
21/32
  50%
0.5/1
 
48Anechka 0.082235          0%
0/1
0%
0/2
                    0%
0/1
0%
0/1
25%
7.5/30
 23%
7/31
26%
9/35
 39%
25.5/66
38%
25.5/67
50%
0.5/1
 63%
19.5/31
 57%
17/30
51%
38/74
 50%
14.5/29
52%
15.5/30
52%
33/64
0%
0/1
70%
44.5/64
    
49Popochin 2.72221        10%
3/29
                13%
4/30
      28%
8.5/30
  19%
5.5/29
   32%
9.5/30
43%
13/30
  47%
14/30
 50%
15/30
 50%
14.5/29
 42%
12.5/30
 55%
16.5/30
  79%
9.5/12
  
50GreKo 5.12211                                        23%
7/30
  30%
9/30
 25%
0.5/2
 48%
14.5/30
58%
17.5/30
 47%
15/32
63%
19/30
66%
21/32
87%
26/30
 87%
26/30
 
51Atlas 2.202193                               12%
1/8
22%
6.5/29
 22%
6.5/30
23%
7/30
38%
3/8
19%
1.5/8
 19%
12/62
30%
21.5/72
0%
0/1
42%
12.5/30
33%
1/3
 50%
6/12
38%
12.5/33
48%
31/64
 53%
17/32
 67%
6/9
52%
22/42
75%
6/8
85%
25.5/30
 100%
8/8
52LittleThought 0.972183                               25%
2/8
   20%
6/30
14%
1/7
19%
1.5/8
  44%
3.5/8
50%
0.5/1
   44%
3.5/8
50%
0.5/1
100%
1/1
45%
13.5/30
37%
11/30
33%
3/9
 69%
5.5/8
75%
6/8
77%
23/30
 100%
8/8
53Wing 2.0a2100                               6%
0.5/8
    19%
1.5/8
44%
3.5/8
  25%
2/8
  17%
5/30
 35%
3.5/10
34%
11/32
30%
19.5/64
 34%
11/32
48%
20/42
31%
2.5/8
 50%
4/8
63%
19/30
 94%
7.5/8
54Gibbon 2.01b2019                               6%
0.5/8
    0%
0/8
0%
0/8
  38%
3/8
    56%
4.5/8
   13%
4/30
25%
2/8
25%
2/8
50%
4/8
 65%
19.5/30
70%
21/30
88%
7/8
55Monarch 1.51957                                          13%
4/30
17%
2/12
 22%
6.5/29
  21%
2.5/12
 15%
4.5/30
23%
7/30
37%
11/30
35%
10.5/30
 60%
18/30
 
56BamBam1913                                         0%
0/1
 21%
6.5/31
  50%
0.5/1
  13%
4/30
   30%
9/30
40%
12/30
 75%
22.5/30
57Alex 1.781809                               0%
0/8
    0%
0/8
12%
1/8
  0%
0/8
    0%
0/8
    0%
0/8
0%
0/8
6%
0.5/8
12%
1/8
 25%
7.5/30
 
Score color legend:
(Only pairs with at least 30 games)
0% 5% 10% 15% 20% 25% 30% 35% 40% 45% 50% 55% 60% 65% 70% 75% 80% 85% 90% 95% 100%

LOS matrix

Custom engine selection
#NameElo123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657
1Toga II 1.2.1a 32-bit2762 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
2Spike 1.2 Turin27310.0 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
3Naum 2.0 32-bit27000.00.0 83.1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
4Naum 2.0 64-bit26930.00.016.9 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
5Glaurung 1.2.1 32-bit26570.00.00.00.0 57.3100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
6Glaurung 1.2.1 64-bit26560.00.00.00.042.7 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
7Delfi 5.126150.00.00.00.00.00.0 51.888.792.895.999.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
8Slow Chess Blitz WV2.126150.00.00.00.00.00.048.2 94.397.099.7100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
9WildCat 726060.00.00.00.00.00.011.35.7 63.067.698.199.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
10Zappa 1.1 64-bit26040.00.00.00.00.00.07.23.037.0 52.195.399.7100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
11Pharaon 3.5.126030.00.00.00.00.00.04.10.332.447.9 97.4100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
12List 5.1225920.00.00.00.00.00.00.10.01.94.72.6 82.699.399.8100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
13Ruffian 1.0.525860.00.00.00.00.00.00.00.00.10.30.017.4 95.898.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
14Pseudo 0.7c25760.00.00.00.00.00.00.00.00.00.00.00.74.2 68.496.7100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
15SOS 5.125730.00.00.00.00.00.00.00.00.00.00.00.21.131.6 93.0100.0100.0100.099.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
16Aristarch 4.5025660.00.00.00.00.00.00.00.00.00.00.00.00.03.37.0 98.9100.099.899.1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
17Jonny 2.83 32-bit25520.00.00.00.00.00.00.00.00.00.00.00.00.00.00.01.1 80.679.878.297.398.397.299.598.7100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
18Anaconda 2.0.125460.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.019.4 54.857.284.091.589.997.896.5100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
19The Baron 1.8.125450.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.220.245.2 53.073.284.984.895.995.199.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
20Colossus 2006f25440.00.00.00.00.00.00.00.00.00.00.00.00.00.00.10.921.842.847.0 65.878.679.693.393.599.399.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
21Ufim 8.0225400.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.02.716.026.834.2 75.875.994.393.1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
22Thinker 4.7a25360.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.01.78.515.121.424.2 55.384.786.998.899.8100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
23Fritz 6 Light25340.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.02.810.115.220.424.144.7 79.383.596.499.2100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
24Petir 3.99d25250.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.52.24.16.75.715.320.7 63.274.588.697.899.3100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
25Crafty 20.14 32-bit25190.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.01.33.54.96.56.913.116.536.8 54.569.184.090.8100.099.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
26AnMon 5.6025170.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.10.70.01.23.625.545.5 75.696.999.4100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
27E.T. Chess 18.11.0525110.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.10.00.20.811.430.924.4 83.394.8100.099.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
28Little Goliath Evolution 3.1225050.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.02.216.03.116.7 86.1100.099.8100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
29Trace 1.37a25000.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.79.20.65.213.9 100.099.6100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
30Amyan 1.59724620.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0 72.8100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
31Tao 5.424500.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.10.00.10.20.427.2 77.990.792.295.798.599.7100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
32Abrok 5.024350.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.022.1 97.298.499.999.3100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
33Nejmet 3.0724250.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.09.32.8 64.392.896.1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
34Quark 2.3524230.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.07.81.635.7 84.194.799.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
35Dragon 4.624180.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.04.30.17.215.9 89.599.5100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
36Arasan 9.524000.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.01.50.73.95.310.5 63.189.096.2100.0100.099.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
37Gaia 3.5 32-bit23940.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.30.00.00.10.536.9 91.197.0100.0100.099.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
38Gosu 0.1623820.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.011.08.9 88.2100.0100.099.7100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
39RomiChess P3kLD23680.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.03.83.011.8 92.499.996.6100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
40Amateur 2.8223510.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.07.5 100.086.8100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
41Arion 1.723330.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.10.0 54.8100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
42DanaSah 2.4423300.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.10.10.33.413.245.2 99.999.999.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
43Hermann 1.3.122660.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.1 64.180.395.299.299.498.899.5100.0100.0100.0100.0100.0100.0100.0
44Horizon 4.322600.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.135.9 69.790.196.697.497.699.0100.099.9100.0100.0100.0100.0100.0
45Deuterium 06.07.24.68b22490.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.119.730.3 71.478.280.088.594.099.999.3100.0100.0100.0100.0100.0
46Sage 2.2a22370.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.04.89.928.6 53.756.478.488.099.998.6100.0100.0100.0100.0100.0
47Ant 2006-F22360.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.83.421.846.3 56.480.590.8100.099.2100.0100.0100.0100.0100.0
48Anechka 0.0822350.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.62.620.043.643.6 79.490.2100.099.2100.0100.0100.0100.0100.0
49Popochin 2.722210.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.01.22.411.521.619.520.6 67.695.393.8100.0100.0100.0100.0100.0
50GreKo 5.122110.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.51.06.012.09.29.832.4 83.386.0100.0100.0100.0100.0100.0
51Atlas 2.2021930.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.10.10.00.04.716.7 66.7100.0100.0100.0100.0100.0
52LittleThought 0.9721830.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.10.71.40.80.86.214.033.3 100.0100.0100.0100.0100.0
53Wing 2.0a21000.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0 100.0100.0100.0100.0
54Gibbon 2.01b20190.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0 99.3100.0100.0
55Monarch 1.519570.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.7 99.0100.0
56BamBam19130.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.01.0 100.0
57Alex 1.7818090.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Draw percentage matrix

Custom engine selection
#NameElo123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657
1Toga II 1.2.1a 32-bit2762 40%
44/110
38%
25/65
30%
9/30
30%
25/84
40%
12/30
12%
4/32
33%
17/52
22%
7/32
25%
8/32
33%
11/33
19%
6/32
25%
8/32
25%
8/32
12%
4/32
22%
7/32
23%
7/30
    17%
5/30
 0%
0/1
12%
4/33
7%
2/30
               0%
0/1
               
2Spike 1.2 Turin273140%
44/110
 36%
44/122
38%
28/74
30%
42/139
27%
8/30
38%
24/64
30%
42/140
34%
34/101
44%
14/32
26%
23/87
35%
33/94
45%
15/33
19%
6/31
41%
13/32
25%
8/32
19%
6/32
23%
7/31
 100%
1/1
27%
9/33
26%
8/31
 0%
0/3
23%
7/31
33%
10/30
35%
17/49
 17%
1/6
33%
17/51
 19%
6/32
16%
5/32
0%
0/1
12%
4/32
                      
3Naum 2.0 32-bit270038%
25/65
36%
44/122
  37%
50/136
36%
15/42
25%
8/32
30%
26/86
54%
19/35
35%
11/31
33%
19/57
26%
9/34
15%
5/34
27%
8/30
26%
8/31
28%
9/32
17%
5/30
0%
0/1
 38%
12/32
23%
7/30
20%
6/30
 37%
11/30
0%
0/1
100%
1/1
0%
0/1
33%
20/61
33%
15/45
0%
0/1
   0%
0/1
  0%
0/1
0%
0/1
      13%
4/30
            
4Naum 2.0 64-bit269330%
9/30
38%
28/74
  34%
11/32
33%
20/61
25%
8/32
38%
12/32
9%
3/32
38%
12/32
38%
12/32
44%
14/32
28%
9/32
34%
11/32
33%
10/30
41%
13/32
                                         
5Glaurung 1.2.1 32-bit265730%
25/84
30%
42/139
37%
50/136
34%
11/32
  27%
17/64
35%
19/55
33%
17/51
25%
8/32
29%
25/87
23%
7/31
28%
9/32
37%
11/30
27%
8/30
12%
4/32
   0%
0/1
 27%
13/49
 34%
10/29
 20%
6/30
0%
0/1
  0%
0/2
        19%
6/32
100%
1/1
                 
6Glaurung 1.2.1 64-bit265640%
12/30
27%
8/30
36%
15/42
33%
20/61
  34%
11/32
38%
12/32
41%
13/32
38%
12/32
28%
9/32
25%
8/32
19%
6/32
34%
11/32
25%
8/32
22%
7/32
            30%
6/20
                            
7Delfi 5.1261512%
4/32
38%
24/64
25%
8/32
25%
8/32
27%
17/64
34%
11/32
 28%
9/32
39%
37/96
30%
15/50
31%
10/32
37%
23/62
39%
25/64
38%
12/32
44%
28/64
22%
7/32
28%
9/32
 9%
3/32
 28%
9/32
  19%
6/32
   13%
4/30
                             
8Slow Chess Blitz WV2.1261533%
17/52
30%
42/140
30%
26/86
38%
12/32
35%
19/55
38%
12/32
28%
9/32
 32%
27/85
47%
15/32
34%
31/90
34%
21/61
31%
10/32
27%
21/77
36%
27/74
38%
12/32
34%
21/62
31%
10/32
34%
11/32
30%
10/33
100%
2/2
17%
5/30
23%
7/31
39%
12/31
29%
9/31
33%
10/30
19%
3/16
33%
1/3
0%
0/1
0%
0/1
0%
0/1
31%
10/32
 0%
0/2
0%
0/2
     0%
0/1
0%
0/1
               
9WildCat 7260622%
7/32
34%
34/101
54%
19/35
9%
3/32
33%
17/51
41%
13/32
39%
37/96
32%
27/85
 23%
7/31
26%
9/35
44%
14/32
48%
30/63
32%
20/63
24%
15/63
27%
17/63
22%
7/32
34%
11/32
41%
13/32
32%
19/60
 61%
19/31
31%
10/32
  19%
6/32
  20%
6/30
      27%
8/30
            21%
6/29
        
10Zappa 1.1 64-bit260425%
8/32
44%
14/32
35%
11/31
38%
12/32
25%
8/32
38%
12/32
30%
15/50
47%
15/32
23%
7/31
 39%
12/31
34%
11/32
31%
10/32
38%
12/32
28%
9/32
28%
9/32
28%
9/32
28%
9/32
38%
12/32
34%
11/32
                                     
11Pharaon 3.5.1260333%
11/33
26%
23/87
33%
19/57
38%
12/32
29%
25/87
28%
9/32
31%
10/32
34%
31/90
26%
9/35
39%
12/31
 29%
10/34
24%
10/42
24%
8/33
21%
7/33
26%
19/73
16%
5/32
37%
23/62
22%
7/32
28%
9/32
40%
6/15
28%
9/32
16%
5/32
0%
0/1
   0%
0/2
     0%
0/2
  0%
0/1
         0%
0/1
0%
0/1
         
12List 5.12259219%
6/32
35%
33/94
26%
9/34
44%
14/32
23%
7/31
25%
8/32
37%
23/62
34%
21/61
44%
14/32
34%
11/32
29%
10/34
 44%
27/62
38%
12/32
22%
7/32
34%
21/61
22%
7/32
27%
16/60
19%
6/32
26%
8/31
67%
22/33
33%
11/33
22%
7/32
 0%
0/2
 40%
6/15
  23%
7/30
0%
0/1
 33%
10/30
0%
0/1
13%
4/30
   19%
6/31
   100%
1/1
    0%
0/2
         
13Ruffian 1.0.5258625%
8/32
45%
15/33
15%
5/34
28%
9/32
28%
9/32
19%
6/32
39%
25/64
31%
10/32
48%
30/63
31%
10/32
24%
10/42
44%
27/62
 39%
12/31
33%
11/33
29%
21/72
28%
9/32
39%
24/62
29%
9/31
33%
10/30
33%
24/72
47%
15/32
25%
8/32
  31%
10/32
48%
16/33
32%
20/63
16%
5/32
   43%
13/30
 27%
8/30
24%
7/29
0%
0/1
 23%
7/31
17%
5/30
                 
14Pseudo 0.7c257625%
8/32
19%
6/31
27%
8/30
34%
11/32
37%
11/30
34%
11/32
38%
12/32
27%
21/77
32%
20/63
38%
12/32
24%
8/33
38%
12/32
39%
12/31
 37%
28/75
36%
12/33
29%
18/62
34%
11/32
16%
5/32
33%
20/61
34%
11/32
31%
19/62
41%
26/64
30%
9/30
30%
9/30
25%
8/32
 34%
22/65
25%
8/32
20%
6/30
100%
1/1
  50%
1/2
33%
1/3
       0%
0/1
 3%
1/30
 0%
0/2
          
15SOS 5.1257312%
4/32
41%
13/32
26%
8/31
33%
10/30
27%
8/30
25%
8/32
44%
28/64
36%
27/74
24%
15/63
28%
9/32
21%
7/33
22%
7/32
33%
11/33
37%
28/75
 28%
16/57
22%
7/32
30%
19/63
25%
8/32
34%
11/32
27%
15/56
35%
11/31
28%
9/32
32%
10/31
 9%
3/32
 29%
19/66
26%
15/57
27%
8/30
 4%
1/26
0%
0/1
 67%
2/3
   9%
3/32
                  
16Aristarch 4.50256622%
7/32
25%
8/32
28%
9/32
41%
13/32
12%
4/32
22%
7/32
22%
7/32
38%
12/32
27%
17/63
28%
9/32
26%
19/73
34%
21/61
29%
21/72
36%
12/33
28%
16/57
 12%
4/32
29%
18/63
10%
3/31
28%
9/32
32%
22/69
48%
16/33
25%
8/32
 100%
1/1
25%
8/32
27%
9/33
25%
16/63
33%
19/58
0%
0/1
 16%
4/25
32%
10/31
67%
2/3
23%
7/30
   34%
11/32
  26%
8/31
    0%
0/1
          
17Jonny 2.83 32-bit255223%
7/30
19%
6/32
17%
5/30
   28%
9/32
34%
21/62
22%
7/32
28%
9/32
16%
5/32
22%
7/32
28%
9/32
29%
18/62
22%
7/32
12%
4/32
 44%
14/32
28%
9/32
16%
5/32
23%
7/31
35%
22/62
25%
8/32
0%
0/2
17%
5/30
21%
13/62
34%
11/32
25%
16/63
19%
6/31
25%
8/32
 23%
7/31
                         
18Anaconda 2.0.12546 23%
7/31
0%
0/1
    31%
10/32
34%
11/32
28%
9/32
37%
23/62
27%
16/60
39%
24/62
34%
11/32
30%
19/63
29%
18/63
44%
14/32
 22%
7/32
28%
8/29
25%
8/32
27%
9/33
31%
10/32
40%
12/30
 16%
5/32
38%
18/48
28%
18/64
22%
7/32
33%
11/33
 39%
12/31
27%
8/30
 31%
9/29
   29%
9/31
    0%
0/1
             
19The Baron 1.8.12545      9%
3/32
34%
11/32
41%
13/32
38%
12/32
22%
7/32
19%
6/32
29%
9/31
16%
5/32
25%
8/32
10%
3/31
28%
9/32
22%
7/32
 31%
10/32
28%
9/32
25%
8/32
34%
11/32
  34%
11/32
19%
6/32
25%
16/64
31%
10/32
22%
7/32
 9%
3/32
                         
20Colossus 2006f2544 100%
1/1
38%
12/32
 0%
0/1
  30%
10/33
32%
19/60
34%
11/32
28%
9/32
26%
8/31
33%
10/30
33%
20/61
34%
11/32
28%
9/32
16%
5/32
28%
8/29
31%
10/32
 40%
12/30
39%
13/33
34%
11/32
   100%
1/1
 23%
7/30
47%
14/30
     34%
10/29
0%
0/1
0%
0/1
        0%
0/1
          
21Ufim 8.022540 27%
9/33
23%
7/30
   28%
9/32
100%
2/2
  40%
6/15
67%
22/33
33%
24/72
34%
11/32
27%
15/56
32%
22/69
23%
7/31
25%
8/32
28%
9/32
40%
12/30
 41%
13/32
19%
6/32
 0%
0/1
41%
13/32
32%
11/34
28%
26/93
32%
18/57
18%
12/65
19%
6/31
30%
26/86
31%
10/32
24%
8/33
41%
13/32
  12%
4/33
28%
9/32
14%
4/29
 0%
0/1
7%
2/27
50%
1/2
33%
10/30
            
22Thinker 4.7a253617%
5/30
26%
8/31
20%
6/30
 27%
13/49
  17%
5/30
61%
19/31
 28%
9/32
33%
11/33
47%
15/32
31%
19/62
35%
11/31
48%
16/33
35%
22/62
27%
9/33
25%
8/32
39%
13/33
41%
13/32
 31%
10/32
100%
1/1
23%
7/30
37%
23/62
42%
14/33
35%
23/65
31%
10/32
26%
16/62
0%
0/1
34%
11/32
39%
13/33
31%
10/32
34%
11/32
         13%
4/30
            
23Fritz 6 Light2534       23%
7/31
31%
10/32
 16%
5/32
22%
7/32
25%
8/32
41%
26/64
28%
9/32
25%
8/32
25%
8/32
31%
10/32
34%
11/32
34%
11/32
19%
6/32
31%
10/32
   12%
4/32
47%
15/32
34%
22/64
41%
13/32
28%
9/32
 28%
9/32
41%
13/32
9%
3/32
                       
24Petir 3.99d25250%
0/1
0%
0/3
37%
11/30
 34%
10/29
 19%
6/32
39%
12/31
  0%
0/1
  30%
9/30
32%
10/31
 0%
0/2
40%
12/30
   100%
1/1
  0%
0/2
    20%
6/30
0%
0/1
  0%
0/2
    19%
6/32
 20%
6/30
   10%
3/30
            
25Crafty 20.14 32-bit251912%
4/33
23%
7/31
0%
0/1
    29%
9/31
   0%
0/2
 30%
9/30
 100%
1/1
17%
5/30
   0%
0/1
23%
7/30
 0%
0/2
 27%
8/30
0%
0/1
   0%
0/1
  0%
0/1
     0%
0/1
                 
26AnMon 5.6025177%
2/30
33%
10/30
100%
1/1
 20%
6/30
  33%
10/30
19%
6/32
   31%
10/32
25%
8/32
9%
3/32
25%
8/32
21%
13/62
16%
5/32
34%
11/32
 41%
13/32
37%
23/62
12%
4/32
 27%
8/30
 33%
16/48
25%
16/64
31%
10/32
24%
15/62
 28%
9/32
38%
12/32
18%
6/33
34%
11/32
    29%
9/31
 0%
0/1
 17%
5/30
  50%
1/2
 20%
6/30
        
27E.T. Chess 18.11.052511 35%
17/49
0%
0/1
 0%
0/1
  19%
3/16
   40%
6/15
48%
16/33
  27%
9/33
34%
11/32
38%
18/48
19%
6/32
100%
1/1
32%
11/34
42%
14/33
47%
15/32
 0%
0/1
33%
16/48
 27%
17/63
34%
11/32
19%
6/31
 44%
14/32
21%
10/48
26%
9/34
30%
14/47
    14%
4/28
10%
3/30
 17%
5/30
35%
8/23
22%
13/59
            
28Little Goliath Evolution 3.122505  33%
20/61
   13%
4/30
33%
1/3
  0%
0/2
 32%
20/63
34%
22/65
29%
19/66
25%
16/63
25%
16/63
28%
18/64
25%
16/64
 28%
26/93
35%
23/65
34%
22/64
  25%
16/64
27%
17/63
 23%
15/64
23%
22/94
 25%
16/64
21%
14/66
31%
29/94
28%
18/64
17%
5/30
 0%
0/1
22%
7/32
17%
5/30
30%
9/30
 13%
4/30
 22%
6/27
            
29Trace 1.37a2500 17%
1/6
33%
15/45
  30%
6/20
 0%
0/1
20%
6/30
   16%
5/32
25%
8/32
26%
15/57
33%
19/58
19%
6/31
22%
7/32
31%
10/32
23%
7/30
32%
18/57
31%
10/32
41%
13/32
  31%
10/32
34%
11/32
23%
15/64
 28%
9/32
 28%
16/57
30%
10/33
26%
9/34
17%
6/35
23%
7/30
 28%
9/32
                   
30Amyan 1.5972462 33%
17/51
0%
0/1
 0%
0/2
  0%
0/1
   23%
7/30
 20%
6/30
27%
8/30
0%
0/1
25%
8/32
33%
11/33
22%
7/32
47%
14/30
18%
12/65
26%
16/62
28%
9/32
20%
6/30
 24%
15/62
19%
6/31
23%
22/94
28%
9/32
 0%
0/1
6%
2/32
22%
7/32
36%
12/33
29%
16/56
   26%
8/31
29%
18/62
41%
13/32
 30%
9/30
0%
0/7
21%
6/29
            
31Tao 5.42450       0%
0/1
   0%
0/1
 100%
1/1
      19%
6/31
0%
0/1
 0%
0/1
0%
0/1
    0%
0/1
    0%
0/1
     0%
0/1
                
32Abrok 5.02435 19%
6/32
     31%
10/32
      4%
1/26
16%
4/25
23%
7/31
39%
12/31
9%
3/32
 30%
26/86
34%
11/32
28%
9/32
  28%
9/32
44%
14/32
25%
16/64
28%
16/57
6%
2/32
  24%
8/33
26%
16/62
30%
10/33
 25%
2/8
12%
1/8
  50%
4/8
    0%
0/8
    25%
2/8
25%
2/8
12%
1/8
12%
1/8
  0%
0/8
33Nejmet 3.072425 16%
5/32
         33%
10/30
43%
13/30
 0%
0/1
32%
10/31
 27%
8/30
  31%
10/32
39%
13/33
41%
13/32
  38%
12/32
21%
10/48
21%
14/66
30%
10/33
22%
7/32
 24%
8/33
 20%
13/64
33%
21/64
0%
0/2
 33%
12/36
 21%
13/62
39%
25/64
 21%
7/34
20%
6/30
 12%
3/24
 0%
0/1
43%
13/30
 38%
11/29
      
34Quark 2.352423 0%
0/1
0%
0/1
    0%
0/2
  0%
0/2
0%
0/1
 50%
1/2
 67%
2/3
    24%
8/33
31%
10/32
9%
3/32
0%
0/2
0%
0/1
18%
6/33
26%
9/34
31%
29/94
26%
9/34
36%
12/33
 26%
16/62
20%
13/64
 22%
14/65
16%
5/31
 0%
0/2
 28%
9/32
50%
1/2
 29%
9/31
    0%
0/1
         
35Dragon 4.62418 12%
4/32
     0%
0/2
   13%
4/30
27%
8/30
33%
1/3
67%
2/3
23%
7/30
 31%
9/29
  41%
13/32
34%
11/32
   34%
11/32
30%
14/47
28%
18/64
17%
6/35
29%
16/56
0%
0/1
30%
10/33
33%
21/64
22%
14/65
 18%
5/28
 20%
7/35
22%
7/32
15%
9/62
34%
11/32
0%
0/1
50%
1/2
14%
4/29
 33%
8/24
100%
1/1
17%
5/30
  23%
7/30
      
36Arasan 9.52400        27%
8/30
   24%
7/29
      34%
10/29
       17%
5/30
23%
7/30
   0%
0/2
16%
5/31
18%
5/28
    26%
7/27
19%
5/26
 11%
3/28
17%
5/30
 25%
6/24
  31%
9/29
 20%
6/30
27%
8/30
     
37Gaia 3.5 32-bit2394  0%
0/1
       0%
0/1
 0%
0/1
      0%
0/1
           25%
2/8
     18%
6/33
  12%
1/8
100%
1/1
 0%
0/1
 12%
1/8
0%
0/1
6%
2/31
  25%
2/8
0%
0/7
12%
1/8
0%
0/8
  0%
0/8
38Gosu 0.162382  0%
0/1
                0%
0/1
12%
4/33
      0%
0/1
28%
9/32
  12%
1/8
33%
12/36
0%
0/2
20%
7/35
 18%
6/33
 17%
4/24
32%
24/76
18%
13/74
18%
7/38
 0%
0/13
 25%
2/8
25%
9/36
23%
8/35
  12%
1/8
12%
1/8
12%
1/8
0%
0/8
  0%
0/8
39RomiChess P3kLD2368    19%
6/32
      19%
6/31
23%
7/31
 9%
3/32
34%
11/32
 29%
9/31
  28%
9/32
  19%
6/32
   22%
7/32
 26%
8/31
    22%
7/32
  17%
4/24
 26%
8/31
 41%
13/32
22%
7/32
              
40Amateur 2.822351    100%
1/1
       17%
5/30
       14%
4/29
   0%
0/1
29%
9/31
14%
4/28
17%
5/30
 29%
18/62
  21%
13/62
28%
9/32
15%
9/62
26%
7/27
 32%
24/76
26%
8/31
 24%
23/94
100%
1/1
21%
6/29
17%
7/42
27%
8/30
24%
7/29
18%
6/33
29%
19/66
23%
7/30
 19%
12/62
      
41Arion 1.72333       0%
0/1
               20%
6/30
  10%
3/30
30%
9/30
 41%
13/32
0%
0/1
50%
4/8
39%
25/64
50%
1/2
34%
11/32
19%
5/26
12%
1/8
18%
13/74
 24%
23/94
  31%
10/32
32%
8/25
 22%
2/9
15%
5/33
25%
17/67
33%
10/30
33%
10/30
26%
19/72
12%
1/8
25%
2/8
50%
4/8
  0%
0/8
42DanaSah 2.4423300%
0/1
      0%
0/1
       26%
8/31
    0%
0/1
    0%
0/1
        0%
0/1
 100%
1/1
18%
7/38
41%
13/32
100%
1/1
   50%
1/2
  34%
14/41
100%
1/1
  0%
0/1
100%
1/1
   0%
0/1
 
43Hermann 1.3.12266           100%
1/1
 0%
0/1
      7%
2/27
     17%
5/30
13%
4/30
 30%
9/30
  21%
7/34
29%
9/31
50%
1/2
11%
3/28
  22%
7/32
21%
6/29
31%
10/32
  32%
9/28
23%
7/30
43%
13/30
    17%
5/30
   0%
0/30
  
44Horizon 4.32260                 0%
0/1
  50%
1/2
    17%
5/30
35%
8/23
  0%
0/7
  20%
6/30
 14%
4/29
17%
5/30
0%
0/1
0%
0/13
 17%
7/42
32%
8/25
50%
1/2
32%
9/28
  22%
7/32
 23%
7/31
33%
10/30
27%
8/30
0%
0/3
 13%
4/30
 33%
4/12
16%
5/31
 
45Deuterium 06.07.24.68b2249  13%
4/30
          3%
1/30
      33%
10/30
13%
4/30
 10%
3/30
  22%
13/59
22%
6/27
 21%
6/29
         27%
8/30
  23%
7/30
              
46Sage 2.2a2237                               0%
0/8
12%
3/24
 33%
8/24
25%
6/24
12%
1/8
25%
2/8
 24%
7/29
22%
2/9
 43%
13/30
22%
7/32
   13%
4/30
33%
10/30
50%
1/2
33%
4/12
12%
1/8
10%
1/10
38%
3/8
3%
1/29
 0%
0/8
47Ant 2006-F2236          0%
0/1
  0%
0/2
 0%
0/1
   0%
0/1
     50%
1/2
        100%
1/1
 0%
0/1
25%
9/36
 18%
6/33
15%
5/33
34%
14/41
     19%
14/74
  21%
7/33
100%
1/1
12%
4/32
  100%
1/1
 
48Anechka 0.082235          0%
0/1
0%
0/2
                    0%
0/1
0%
0/1
17%
5/30
 6%
2/31
23%
8/35
 29%
19/66
25%
17/67
100%
1/1
 23%
7/31
 13%
4/30
19%
14/74
 24%
7/29
23%
7/30
19%
12/64
0%
0/1
20%
13/64
    
49Popochin 2.72221        21%
6/29
                20%
6/30
      43%
13/30
  31%
9/29
   23%
7/30
33%
10/30
  33%
10/30
 33%
10/30
 24%
7/29
 17%
5/30
 30%
9/30
  25%
3/12
  
50GreKo 5.12211                                        33%
10/30
  27%
8/30
 50%
1/2
 23%
7/30
17%
5/30
 25%
8/32
27%
8/30
31%
10/32
13%
4/30
 13%
4/30
 
51Atlas 2.202193                               25%
2/8
38%
11/29
 23%
7/30
20%
6/30
25%
2/8
12%
1/8
 19%
12/62
26%
19/72
0%
0/1
17%
5/30
0%
0/3
 33%
4/12
21%
7/33
19%
12/64
 25%
8/32
 22%
2/9
29%
12/42
0%
0/8
10%
3/30
 0%
0/8
52LittleThought 0.972183                               25%
2/8
   27%
8/30
0%
0/7
12%
1/8
  12%
1/8
100%
1/1
   12%
1/8
100%
1/1
0%
0/1
30%
9/30
27%
8/30
22%
2/9
 62%
5/8
25%
2/8
13%
4/30
 0%
0/8
53Wing 2.0a2100                               12%
1/8
    12%
1/8
12%
1/8
  25%
2/8
  13%
4/30
 10%
1/10
12%
4/32
20%
13/64
 31%
10/32
29%
12/42
62%
5/8
 25%
2/8
20%
6/30
 12%
1/8
54Gibbon 2.01b2019                               12%
1/8
    0%
0/8
0%
0/8
  50%
4/8
    38%
3/8
   13%
4/30
0%
0/8
25%
2/8
25%
2/8
 23%
7/30
27%
8/30
0%
0/8
55Monarch 1.51957                                          0%
0/30
33%
4/12
 3%
1/29
  25%
3/12
 10%
3/30
13%
4/30
20%
6/30
23%
7/30
 20%
6/30
 
56BamBam1913                                         0%
0/1
 16%
5/31
  100%
1/1
  13%
4/30
   27%
8/30
20%
6/30
 17%
5/30
57Alex 1.781809                               0%
0/8
    0%
0/8
0%
0/8
  0%
0/8
    0%
0/8
    0%
0/8
0%
0/8
12%
1/8
0%
0/8
 17%
5/30
 
Draw percentage color legend:
(Only pairs with at least 30 games)
10 15 20 25 30 35 40 45 50 55 60 65 70 75 80

Number of games matrix

Custom engine selection
#NameElo123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657
1Toga II 1.2.1a 32-bit2762 1106530843032523232333232323232300000300133300000000000000001000000000000000
2Spike 1.2 Turin2731110 122741393064140101328794333132323231013331033130490651032321320000000000000000000000
3Naum 2.0 32-bit270065122 013642328635315734343031323010323030030111614510001001100000030000000000000
4Naum 2.0 64-bit269330740 32613232323232323232303200000000000000000000000000000000000000000
5Glaurung 1.2.1 32-bit26578413913632 064555132873132303032000104902903010020000000032100000000000000000
6Glaurung 1.2.1 64-bit2656303042610 32323232323232323232000000000000200000000000000000000000000000
7Delfi 5.12615326432326432 3296503262643264323203203200320003000000000000000000000000000000
8Slow Chess Blitz WV2.12615521408632553232 85329061327774326232323323031313130163111320220000011000000000000000
9WildCat 7260632101353251329685 31353263636363323232600313200320030000000300000000000002900000000
10Zappa 1.1 64-bit2604323231323232503231 313232323232323232320000000000000000000000000000000000000
11Pharaon 3.5.1260333875732873232903531 3442333373326232321532321000200000200100000000011000000000
12List 5.1225923294343231326261323234 6232326132603231333332020150030103013000031000100002000000000
13Ruffian 1.0.52586323334323232643263324262 313372326231307232320032336332000300302910313000000000000000000
14Pseudo 0.7c257632313032303232776332333231 75336232326132626430303206532301002300000001030020000000000
15SOS 5.125733232313030326474633233323375 573263323256313231032066573002610300032000000000000000000
16Aristarch 4.502566323232323232323263327361723357 326331326933320132336358102531330000320031000010000000000
17Jonny 2.83 32-bit255230323000032623232323232623232 32323231623223062326331320310000000000000000000000000
18Anaconda 2.0.125460311000032323262606232636332 322932333230032486432330313002900031000010000000000000
19The Baron 1.8.12545000000323232323232313232313232 323232320032326432320320000000000000000000000000
20Colossus 2006f254401320100336032323130613232322932 3033320001030300000029110000000010000000000
21Ufim 8.022540033300003220015337232566931323230 32320132349357653186323332003332290127230000000000000
22Thinker 4.7a253630313004900303103233326231336233323332 32130623365326213233323200000000030000000000000
23Fritz 6 Light2534000000031320323232643232323232323232 003232643232032323200000000000000000000000
24Petir 3.99d2525133002903231001003031023000010 2000030100200003203000030000000000000
25Crafty 20.14 32-bit2519333110000310002030013000013002 301000100100000100000000000000000
26AnMon 5.60251730301030003032000323232326232320326232030 486432620323233320000310103000203000000000
27E.T. Chess 18.11.05251104910100160001533003332483213433320148 633231032483447000028300302359000000000000
28Little Goliath Evolution 3.12250500610003030020636566636364640936564006463 64940646694643001323030030027000000000000
29Trace 1.37a2500064500200130000323257583132323057323200323264 32057333435300320000000000000000000
30Amyan 1.5972462051102001000300303013233323065623230062319432 132323356000316232030729000000000000
31Tao 5.424500000000100010100000031101100001 00010000010000000000000000
32Abrok 5.024350320000032000000262531313208632320032326457320 3362330880080000800008888008
33Nejmet 3.0724250320000000003030013103000323332003248663332033 6464203606264034300240130029000000
34Quark 2.3524230110000200210203000033323221333494343306264 653102032203100001000000000
35Dragon 4.624180320000020003030333002900323200032476435561336465 2803532623212290241300030000000
36Arasan 9.52400000000003000029000000290000000303000023128 00027260283002400290303000000
37Gaia 3.5 32-bit2394001000000010100000010000000000080000 3300810108131008788008
38Gosu 0.162382001000000000000000013300000013200836235033 24767438013083635008888008
39RomiChess P3kLD236800003200000031310323203100320032000320310000320024 310323200000000000000
40Amateur 2.822351000010000000300000000290001312830062006232622707631 94129423029336630062000000
41Arion 1.723330000000100000000000000030003030032186423226874094 03225093367303072888008
42DanaSah 2.44233010000001000000031000010000100000000101383210 0200411001100010
43Hermann 1.3.122660000000000010100000027000003030030003431228003229320 2830300000300003000
44Horizon 4.322600000000000000000010020000302300700300293011304225228 03203130303030012310
45Deuterium 06.07.24.68b2249003000000000003000000030300300059270290000000003000300 000000000000
46Sage 2.2a2237000000000000000000000000000000082402424880299030320 0303021281082908
47Ant 2006-F223600000000001002010001000002000000001013603333410000 7400331320010
48Anechka 0.0822350000000000120000000000000000000011300313506667103103074 2930641640000
49Popochin 2.72221000000002900000000000000003000000030002900030300030030029 30030001200
50GreKo 5.1221100000000000000000000000000000000000000003000300203030 323032300300
51Atlas 2.202193000000000000000000000000000000082903030880627213030123364032 94283008
52LittleThought 0.972183000000000000000000000000000000080003078008100081130309 883008
53Wing 2.0a21000000000000000000000000000000000800008800800300103264032428 83008
54Gibbon 2.01b2019000000000000000000000000000000080000880080000800030888 30308
55Monarch 1.5195700000000000000000000000000000000000000000030120290012030303030 300
56BamBam191300000000000000000000000000000000000000000103100100300003030 30
57Alex 1.781809000000000000000000000000000000080000880080000800008888030 
Number of games color legend:
0 6 12 18 24 30 36 42 48 54 60

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