CCRL 40/15
Downloads and Statistics
February 26, 2020
Testing summary:
Total: 1'125'289 games
played by 2'622 programs

White wins: 389'459 (34.6%)
Black wins: 288'887 (25.7%)
Draws: 446'943 (39.7%)
White score: 54.5%

Engine Details

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Show each game results
SpiderChess 070603#197‑199  (2482+21
−21
)Quote
Author: Martin Giepmans (Netherlands) Link: WBEC
This is the only SpiderChess version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   chess22k 1.8 64-bit2931+21
−21
(+449)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Naum 2.2 32-bit2794+15
−15
(+312)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Fruit 2.3.12785+14
−14
(+303)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Fruit 05/11/032773+20
−20
(+291)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Toga II 1.1a 32-bit2731+16
−16
(+249)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+91
= 0
–   Glaurung 2 epsilon/5 32-bit2696+27
−27
(+214)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Chess Tiger 20072681+12
−12
(+199)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+229
=
–   Alaric 7072661+12
−12
(+179)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   CM10th Paralyse2652+15
−15
(+170)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Movei 00.8.4382646+18
−18
(+164)3 − 1
(+2−0=2)
75.0%
3.0 / 4
0.0%
+306
= 1 1 =
–   CM10th Guardian2639+26
−26
(+157)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−125
0 = 0 0
–   CM10th Default2632+14
−15
(+150)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+54
1 0 = 0
–   Chess Tiger 2007 Gambit2628+29
−29
(+146)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Glaurung 1.1 32-bit2626+33
−33
(+144)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−12
= 0
–   List 5.122618+18
−18
(+136)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   FabChess 1.11 64-bit2616+32
−32
(+134)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+134
0 = = 1 1 0
–   Pharaon 3.5.12613+12
−12
(+131)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−227
0 0 0 0 0 =
–   Alaric 0702b2605+26
−26
(+123)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+76
0 = = = 1 0
–   Alfil 8.1.12601+14
−14
(+119)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+119
= =
–   Colossus 2007c2600+32
−32
(+118)2.5 − 3.5
(+0−1=5)
41.7%
2.5 / 6
0.0%
+80
= = = = = 0
–   Galjoen 0.40 64-bit2599+26
−26
(+117)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+85
0 1 1 0 = = 0 = = =
–   Pseudo 0.7c2591+13
−13
(+109)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−48
0 =
–   The Baron 1.8.12591+23
−23
(+109)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Hamsters 0.62589+20
−20
(+107)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Betsabe II 1.962589+24
−24
(+107)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−72
0 0 = 0 0 1 0 =
–   Booot 4.13.12587+28
−28
(+105)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+9
1 0 0 =
–   Zappa 1.1 32-bit2581+29
−29
(+99)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−189
= 0 0 0
–   Petir 4.9999992579+16
−16
(+97)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−45
= 0
–   Jonny 2.83 32-bit2576+17
−16
(+94)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+94
0 1
–   ProDeo 1.1 Silver2574+32
−32
(+92)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+92
1 0
–   Schooner 1.8 64-bit2567+20
−20
(+85)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   SOS 5.12564+13
−13
(+82)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+50
0 0 1 = 0 = = = = 1
–   Jumbo 0.7.0 64-bit2563+24
−24
(+81)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+13
= = 1 0 0 = 0 = 0 1
–   ProDeo 1.2 Mx42557+35
−35
(+75)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+29
= 1 0 = = 0
–   Glass 1.7 64-bit2547+32
−32
(+65)10.5 − 13.5
(+8−11=5)
43.8%
10.5 / 24
0.0%
+18
1 = 0 0 = 0 1 1 0 1 0 0 0 = 0 1 1 1 1 = 0 0 = 0
–   Thinker 4.7a2545+30
−30
(+63)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+63
= =
–   Crafty 21.5 32-bit2542+32
−32
(+60)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.1%
+60
= = 1 0
–   GarboChess 3.0 32-bit2537+24
−24
(+55)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−87
= 0
–   BugChess2 1.5.12531+33
−33
(+49)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
0.7%
+94
1 = 0 1 = =
–   Booot 4.13.02527+32
−32
(+45)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
1.1%
+127
= 1 1 0
–   Movei 00.8.4032526+32
−32
(+44)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
1.2%
+186
= 1
–   Twisted Logic 0.099x2524+33
−33
(+42)2 − 4
(+1−3=2)
33.3%
2.0 / 6
1.8%
−73
= = 0 0 1 0
–   Rodin 4.02524+18
−18
(+42)6 − 17
(+2−13=8)
26.1%
6.0 / 23
0.1%
−120
0 0 = = 0 0 0 = 1 = 0 = = 0 0 0 0 0 0 0 = = 1
–   Twisted Logic 0.080b262522+34
−34
(+40)1 − 1
(+0−0=2)
50.0%
1.0 / 2
2.6%
+40
= =
–   Ufim 8.002520+32
−32
(+38)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
2.8%
−118
0 =
–   Colossus 2007b2519+33
−33
(+37)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
3.2%
−14
= = 0 = 0 1
–   E.T. Chess 18.11.052519+28
−28
(+37)2 − 2
(+1−1=2)
50.0%
2.0 / 4
1.8%
+26
= 0 1 =
–   AnMon 5.602515+15
−15
(+33)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.7%
−77
1 0 0 0 = =
–   FrankWalter 2.3.5 64-bit2513+24
−24
(+31)6 − 4
(+4−2=4)
60.0%
6.0 / 10
2.8%
+98
= 1 = 1 = 1 0 = 1 0
–   Nimzo 82513+27
−28
(+31)1 − 3
(+0−2=2)
25.0%
1.0 / 4
3.9%
−118
0 = 0 =
–   Frenzee 1.12512+32
−32
(+30)2 − 0
(+2−0=0)
100.0%
2.0 / 2
6.5%
+INF
1 1
–   Crafty 20.13 32-bit2510+33
−33
(+28)3 − 1
(+2−0=2)
75.0%
3.0 / 4
8.0%
+184
= 1 1 =
–   Hermann 2.8 32-bit2509+26
−26
(+27)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
5.8%
+169
= 1
–   Betsabe II 1.752508+22
−22
(+26)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
5.0%
−65
= = 1 0 = = 0 = 0 0
–   Hamsters 0.42508+31
−31
(+26)0 − 2
(+0−2=0)
0.0%
0.0 / 2
9.0%
−INF
0 0
–   DanaSah 4.372504+32
−32
(+22)1 − 1
(+1−1=0)
50.0%
1.0 / 2
12.4%
+22
0 1
–   Asymptote 0.3 64-bit2504+17
−17
(+22)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
5.8%
+41
1 = 0 = 1 = 1 = 0 =
–   Tao 5.62503+16
−16
(+21)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
5.7%
+178
1 =
–   Crafty 20.11 32-bit2501+33
−33
(+19)2 − 0
(+2−0=0)
100.0%
2.0 / 2
16.8%
+INF
1 1
–   Hermann 2.5 32-bit2499+20
−20
(+17)1 − 1
(+1−1=0)
50.0%
1.0 / 2
12.9%
+17
0 1
–   Delphil 2.82493+23
−23
(+11)15 − 11
(+9−5=12)
57.7%
15.0 / 26
24.5%
+59
= = = 1 1 = 1 0 1 = 0 = 1 1 = 1 0 = = 0 0 = = 1 = 1
–   Pawny 0.3 64-bit2491+33
−33
(+9)12 − 12
(+9−9=6)
50.0%
12.0 / 24
31.3%
+11
= 1 1 0 0 1 = 1 0 0 = 0 0 0 1 = 0 1 = 1 1 0 1 =
–   nanoSzachy 3.92491+23
−23
(+9)12.5 − 11.5
(+9−8=7)
52.1%
12.5 / 24
27.7%
+24
0 0 = = 0 = 1 0 = 1 0 = 0 0 1 = 1 1 0 1 1 1 1 =
–   Green Light Chess 3.01.2.22489+24
−24
(+7)1 − 0
(+1−0=0)
100.0%
1.0 / 1
33.3%
+INF
1
–   Jumbo 0.6.51 64-bit2488+28
−28
(+6)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
36.6%
−25
0 1 0 = = 0 0 1 = 1
–   Yace 0.99.872488+17
−17
(+6)1 − 3
(+1−3=0)
25.0%
1.0 / 4
32.7%
−221
0 1 0 0
–   GreKo 8.2 32-bit2487+25
−26
(+5)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
38.6%
+147
= 1
–   Booot 4.12.02484+33
−33
(+2)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
45.2%
+81
= 0 1 = = 1 0 1 1 = = 1
–   Xpdnt 0910072482+15
−15
(0)1 − 1
(+1−1=0)
50.0%
1.0 / 2
48.2%
0
0 1
–   GreKo 8.1.1 64-bit2482+36
−36
(0)11.5 − 12.5
(+6−7=11)
47.9%
11.5 / 24
49.2%
−13
= = 1 = 1 = 0 0 1 1 0 1 0 = 0 = = 1 = 0 = = = 0
–   Trace 1.362482+20
−20
(0)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
48.8%
+157
1 =
–   Cerebro 3.03d2481+17
−17
(−1)4 − 0
(+4−0=0)
100.0%
4.0 / 4
51.4%
+INF
1 1 1 1
–   Pepito 1.59 32-bit2481+24
−24
(−1)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
51.1%
+81
1 1 0 =
–   Matacz 1.42479+16
−16
(−3)2 − 0
(+2−0=0)
100.0%
2.0 / 2
58.9%
+INF
1 1
–   Matacz 1.32477+25
−25
(−5)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
60.9%
−161
= 0
–   Anatoli 0.35k2475+16
−16
(−7)2 − 1
(+1−0=2)
66.7%
2.0 / 3
68.3%
+75
= = 1
–   Pupsi2 0.082473+17
−18
(−9)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
73.9%
+83
= 1 1 0
–   Amyan 1.5972473+21
−21
(−9)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
72.1%
+148
1 =
–   BBChess 1.3a2472+25
−25
(−10)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
71.3%
+146
= 1
–   Trace 1.37a2471+18
−18
(−11)4 − 4
(+2−2=4)
50.0%
4.0 / 8
78.1%
−11
0 = 1 0 = = = 1
–   Delphil 2.72470+27
−27
(−12)12.5 − 11.5
(+7−6=11)
52.1%
12.5 / 24
76.5%
−2
= = 0 1 1 = 0 = 0 = 1 1 0 1 = = 1 1 = 0 = = 0 =
–   Quark 2.352469+18
−18
(−13)7.5 − 8.5
(+5−6=5)
46.9%
7.5 / 16
83.0%
−29
= 0 0 0 0 = 1 = 0 = 1 1 1 0 1 =
–   Counter 1.22469+17
−17
(−13)19.5 − 15.5
(+9−5=21)
55.7%
19.5 / 35
82.6%
+18
= 1 = = 0 = 1 = = = 1 = 1 0 = = = = = 0 1 1 1 = = 0 = = = = 1 = 1 0 =
–   LittleThought 1.052 32-bit2468+19
−18
(−14)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
84.0%
−171
= 0
–   Dirty 14M-222467+32
−32
(−15)0 − 2
(+0−2=0)
0.0%
0.0 / 2
77.7%
−INF
0 0
–   Nemeton 1.812465+25
−25
(−17)4 − 8
(+3−7=2)
33.3%
4.0 / 12
85.0%
−143
0 0 1 1 0 0 0 0 0 1 = =
–   Twisted Logic 20071202x2458+26
−27
(−24)2 − 0
(+2−0=0)
100.0%
2.0 / 2
91.5%
+INF
1 1
–   Cyrano 0.32450+34
−34
(−32)1 − 1
(+0−0=2)
50.0%
1.0 / 2
93.8%
−32
= =
–   Gaviota 0.74.41 32-bit2446+33
−33
(−36)1 − 1
(+0−0=2)
50.0%
1.0 / 2
96.2%
−36
= =
–   Bruja 1.9.1 32-bit2445+24
−24
(−37)1 − 1
(+0−0=2)
50.0%
1.0 / 2
98.9%
−37
= =
–   Hussar 0.42444+17
−17
(−38)1 − 1
(+0−0=2)
50.0%
1.0 / 2
99.7%
−38
= =
–   nanoSzachy 3.82438+16
−16
(−44)0 − 2
(+0−2=0)
0.0%
0.0 / 2
99.9%
−INF
0 0
–   Snitch 1.6.2 32-bit2437+22
−22
(−45)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
99.8%
−140
0 0 = 1
–   Taltos rev118 64-bit2436+19
−19
(−46)4 − 2
(+3−1=2)
66.7%
4.0 / 6
99.9%
+72
= 1 1 1 = 0
–   Homer 2.012430+20
−20
(−52)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−52
= =
–   DanaSah 3.632428+27
−27
(−54)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
99.9%
+68
1 1 = 1 1 = = 0
–   Ares 1.005.2.1 64-bit2421+21
−21
(−61)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
100.0%
−33
1 = 1 = = = 0 =
–   Kiwi 0.6d 32-bit2419+19
−19
(−63)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+94
= 1
–   PostModernist 10162419+18
−18
(−63)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
+89
= 1 = 1 = 1
–   Muse 0.899b2417+21
−21
(−65)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−65
= =
–   Delphil 2.6a2416+27
−27
(−66)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−66
0 1
–   RomiChess P3n 64-bit2415+14
−13
(−67)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+37
0 = 1 = 1 1
–   Diablo 0.5.12412+18
−18
(−70)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
+82
1 1 1 = = =
–   Gaia 3.5 32-bit2411+21
−21
(−71)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
100.0%
−354
0 0 0 =
–   Queen 4.032409+18
−18
(−73)2 − 2
(+0−0=4)
50.0%
2.0 / 4
100.0%
−73
= = = =
–   Hermann 2.02408+29
−29
(−74)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+68
= 1
–   Homer 2.02406+40
−40
(−76)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−76
0 1
–   Dragon 4.62405+18
−17
(−77)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
−7
0 0 1 0 1 = 1 1 = 1
–   Djinn 0.925x2402+23
−23
(−80)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−80
0 1 0 = 1 =
–   Patzer 3.802402+19
−19
(−80)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
+72
1 = 1 1 = =
–   Delphil 1.82399+27
−28
(−83)8 − 4
(+5−1=6)
66.7%
8.0 / 12
100.0%
+15
= 1 1 0 1 = 1 = = = 1 =
–   Gosu 0.162398+18
−18
(−84)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+20
= 1 0 1 = 1
–   Amateur 2.822392+20
−20
(−90)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−247
0 =
–   Comet B682383+19
−19
(−99)3 − 3
(+1−1=4)
50.0%
3.0 / 6
100.0%
−99
1 = = 0 = =
–   Dirty 0.99 OW52382+24
−24
(−100)16.5 − 11.5
(+11−6=11)
58.9%
16.5 / 28
100.0%
−43
= 0 = 1 = = = = = = 1 = 1 0 0 1 = 1 1 1 0 1 = 1 1 1 0 0
–   Thor's Hammer 2.28 32-bit2380+22
−22
(−102)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−102
= =
–   Alfil 7.62373+33
−33
(−109)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−109
= =
–   Jumbo 0.5.3 64-bit2370+27
−27
(−112)4 − 2
(+2−0=4)
66.7%
4.0 / 6
100.0%
−23
1 = = 1 = =
–   Flux 2.2.12357+21
−21
(−125)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+32
1 =
–   Tytan 9.32 32-bit2346+28
−28
(−136)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−136
= 1 = 0
–   Glass 1.52345+28
−28
(−137)17 − 7
(+13−3=8)
70.8%
17.0 / 24
100.0%
+4
= = 1 1 = 0 0 = 1 1 = = 1 1 0 1 1 1 = 1 1 1 = 1
–   LittleThought 1.03 32-bit2340+21
−21
(−142)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+15
1 =
–   Jazz 840 64-bit2338+15
−15
(−144)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−113
=
–   Asymptote 0.2.0 64-bit2314+25
−25
(−168)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
−49
= 0 = 1 1 1
–   Natwarlal 0.142302+19
−19
(−180)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   BikJump 2.01 64-bit2119+20
−20
(−363)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Embla 1.0.2 64-bit2111+26
−26
(−371)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1

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Created in 2005-2013 by CCRL team
Last games added on February 26, 2020