CCRL 40/15
Downloads and Statistics
October 17, 2020
Testing summary:
Total: 1'183'411 games
played by 2'723 programs

White wins: 407'663 (34.4%)
Black wins: 301'004 (25.4%)
Draws: 474'744 (40.1%)
White score: 54.5%

Engine Details

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Show each game results
Chezzz 1.0.3#281  (2324+19
−19
)Quote
Author: David Rasmussen (Denmark) Link: Homepage
This is the only Chezzz version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Frenzee 3.5.19 64-bit2773+14
−14
(+449)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Gandalf 7 64-bit2644+18
−18
(+320)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Coiled 0.4 64-bit2564+17
−17
(+240)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−122
0 0 0 0 0 =
–   Ethereal 7.70 64-bit2512+31
−31
(+188)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−11
0 0 0 0 1 =
–   Pupsi2 0.092501+17
−17
(+177)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+71
1 0 = 0
–   KnightX 1.97a 64-bit2485+27
−27
(+161)2 − 6
(+2−6=0)
25.0%
2.0 / 8
0.0%
−70
0 1 0 0 0 0 1 0
–   Taltos rev118 64-bit2440+19
−18
(+116)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
+5
0 0 = = 0 1
–   Bearded N44.5 64-bit2440+20
−20
(+116)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−246
0 0 0 0 0 =
–   TJchess 1.3 64-bit2435+17
−17
(+111)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+51
= = = 0
–   Ares 1.005.2.1 64-bit2423+21
−21
(+99)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.0%
+48
0 = 0 1 0 1 0 1
–   Jumbo 0.4.34 64-bit2422+25
−25
(+98)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+57
0 1 1 = 0 = 0 1 0 =
–   RomiChess P3n 64-bit2417+14
−14
(+93)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
+8
= = = 0 = 0
–   Gaia 3.5 32-bit2412+21
−21
(+88)10.5 − 21.5
(+7−18=7)
32.8%
10.5 / 32
0.0%
−35
0 = 1 0 0 0 = = 0 0 0 = 1 0 0 0 1 1 1 0 1 0 = 0 0 = 0 1 0 = 0 0
–   Jonesy 1.0 64-bit2411+21
−21
(+87)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
+7
1 0 0 = 0 = = =
–   nanoSzachy 3.42409+23
−23
(+85)3.5 − 3.5
(+2−2=3)
50.0%
3.5 / 7
0.0%
+79
1 0 = = 1 0 =
–   RomiChess P3k 32-bit2408+19
−19
(+84)12.5 − 19.5
(+6−13=13)
39.1%
12.5 / 32
0.0%
+15
1 = 0 = = 0 1 0 1 = 0 1 = 0 0 = = = = = 0 0 1 0 = 0 = = 0 1 0 0
–   Amy 0.87b2403+24
−24
(+79)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−148
0 0 1 0
–   Gosu 0.162403+18
−18
(+79)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+161
1 0 = 1
–   Lozza 1.16 64-bit2399+25
−25
(+75)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−101
= 0 0 0 1 0 0 = 0 =
–   Popochin 4.1 64-bit2397+16
−16
(+73)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.0%
+20
0 0 1 0 1 = 0 1
–   Amateur 2.822396+19
−19
(+72)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−10
= 0 0 1
–   FrankWalter 2.2.3 64-bit2389+32
−32
(+65)16.5 − 15.5
(+13−12=7)
51.6%
16.5 / 32
0.0%
+78
= 1 0 0 1 1 0 0 0 1 = = = = 0 1 = 1 1 1 0 1 0 0 1 1 0 0 = 1 1 0
–   Sage 3.532388+18
−18
(+64)6 − 14
(+3−11=6)
30.0%
6.0 / 20
0.0%
−72
= = 0 = 0 0 0 0 = 0 = 1 1 0 = 0 0 0 0 1
–   Dorky 4.3 32-bit2386+26
−26
(+62)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Horizon 4.42386+17
−17
(+62)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+31
=
–   Comet B682385+19
−19
(+61)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−228
= 0 0 0
–   Ares GB 1.1 64-bit2384+25
−25
(+60)5 − 3
(+5−3=0)
62.5%
5.0 / 8
0.0%
+172
1 0 0 1 1 1 1 0
–   Waxman 20162379+24
−24
(+55)4 − 4
(+2−2=4)
50.0%
4.0 / 8
0.0%
+55
1 = 0 = = 1 = 0
–   Ares 1.0042374+16
−16
(+50)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+19
=
–   Waxman 20172372+16
−16
(+48)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
0.0%
+166
1 0 0 = 0 1 1 1 1 1
–   Jumbo 0.5.3 64-bit2371+27
−27
(+47)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.2%
−65
= 0 1 0 0 =
–   RedQueen 0.7 64-bit2368+35
−35
(+44)6.5 − 17.5
(+4−15=5)
27.1%
6.5 / 24
1.5%
−128
0 0 = 0 1 0 0 0 1 = = 0 0 0 = 0 0 = 1 0 0 0 1 0
–   GreKo 6.52365+26
−26
(+41)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.6%
−INF
0 0
–   Isa 2.0.64 64-bit2364+16
−16
(+40)8 − 4
(+6−2=4)
66.7%
8.0 / 12
0.1%
+148
1 1 = 0 1 = 1 = 1 1 = 0
–   Plisk 0.2.7d 64-bit2363+19
−19
(+39)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.2%
+39
0 1 0 1
–   RomiChess P3m 64-bit2361+27
−27
(+37)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
1.3%
+79
= 0 = = 1 1 0 1
–   OliThink 5.3.0 32-bit2359+21
−21
(+35)5 − 3
(+5−3=0)
62.5%
5.0 / 8
0.6%
+145
1 0 0 1 1 0 1 1
–   Flux 2.2.12358+21
−20
(+34)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
0.7%
+34
= 1 0
–   pikoSzachy Extreme 22357+34
−34
(+33)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
4.6%
+70
1 1 = = 1 = 0 0
–   Dirty 0.99z2354+34
−34
(+30)4 − 6
(+2−4=4)
40.0%
4.0 / 10
6.1%
−33
= 0 1 0 = = 1 0 = 0
–   Glass 1.32354+26
−26
(+30)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
3.0%
+187
= 1
–   Plisk 0.2.7d 32-bit2352+21
−21
(+28)2 − 2
(+1−1=2)
50.0%
2.0 / 4
2.4%
+28
= = 0 1
–   Plisk 0.2.6 32-bit2350+33
−33
(+26)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
8.5%
−56
0 0 1 =
–   Tytan 9.32 32-bit2347+28
−28
(+23)4 − 3
(+3−2=2)
57.1%
4.0 / 7
8.5%
+75
1 0 1 = = 0 1
–   Eeyore 1.502345+26
−26
(+21)1 − 3
(+1−3=0)
25.0%
1.0 / 4
10.3%
−214
0 1 0 0
–   Jumbo 0.4.17 64-bit2344+27
−28
(+20)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
11.8%
−15
0 1 1 0 = = 0 = 0 1
–   CyberPagno 2.3 64-bit2344+27
−27
(+20)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
11.0%
+124
1 1 0 = 1 0 = 1 = 1
–   Ghost 2.0.12343+19
−19
(+19)2.5 − 2.5
(+1−1=3)
50.0%
2.5 / 5
7.8%
+11
= 1 = = 0
–   Arion 1.72343+18
−18
(+19)0 − 4
(+0−4=0)
0.0%
0.0 / 4
7.4%
−INF
0 0 0 0
–   LittleThought 1.03 32-bit2340+21
−21
(+16)15.5 − 16.5
(+12−13=7)
48.4%
15.5 / 32
11.7%
+5
1 = 0 1 1 1 = 0 0 0 0 0 0 1 1 = 0 1 1 1 0 1 1 = 0 1 = 0 = 0 0 =
–   Rodin 2.3a2340+25
−24
(+16)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
15.3%
+173
= 1
–   Napoleon 1.8 64-bit2339+17
−17
(+15)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
11.8%
−67
0 0 = 1
–   Aice 0.99.22338+17
−17
(+14)1.5 − 3.5
(+1−3=1)
30.0%
1.5 / 5
12.8%
−147
= 0 0 1 0
–   Bagatur 1.4c 64-bit2337+34
−34
(+13)4 − 6
(+4−6=0)
40.0%
4.0 / 10
24.3%
−73
0 1 0 1 1 0 0 0 0 1
–   Popochin 4.0 64-bit2336+28
−28
(+12)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
22.8%
−96
1 = 0 1 0 = 0 = 0 0
–   Asterisk 0.62332+18
−18
(+8)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
25.2%
−219
0 = 0
–   FireFly 2.7.2 64-bit2329+16
−16
(+5)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
32.1%
+29
0 = 1 = = = = = 1 =
–   Amundsen 0.802329+17
−17
(+5)2 − 2
(+2−2=0)
50.0%
2.0 / 4
33.5%
+5
0 1 1 0
–   Alex 2.132327+32
−33
(+3)3.5 − 1.5
(+2−0=3)
70.0%
3.5 / 5
43.3%
+121
1 = 1 = =
–   KnightX 1.93 64-bit2321+20
−20
(−3)18 − 12
(+14−8=8)
60.0%
18.0 / 30
56.9%
+69
0 0 1 1 = 1 1 1 = 0 1 0 0 1 1 = 1 0 = 1 = = 1 0 1 1 1 = = 0
–   EveAnn 1.722321+16
−16
(−3)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
60.1%
+20
0 0 0 1 1 = 1 = 1 = 0 1
–   Googleplex Starthinker 1.4 64-bit2321+17
−17
(−3)2 − 2
(+1−1=2)
50.0%
2.0 / 4
56.9%
−13
0 = 1 =
–   Isa 2.0.61 64-bit2320+30
−30
(−4)3 − 3
(+3−3=0)
50.0%
3.0 / 6
57.7%
−4
1 0 0 1 1 0
–   KnightX 1.922317+19
−18
(−7)1 − 3
(+1−3=0)
25.0%
1.0 / 4
68.3%
−234
1 0 0 0
–   Asymptote 0.2.0 64-bit2316+25
−25
(−8)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
69.7%
−198
= 0 0 1 0 0
–   Averno 0.812315+18
−18
(−9)3 − 5
(+2−4=2)
37.5%
3.0 / 8
75.1%
−91
0 0 0 1 = 0 1 =
–   Kingfisher 1.1.1 64-bit2315+27
−27
(−9)0 − 1
(+0−1=0)
0.0%
0.0 / 1
69.6%
−INF
0
–   Waxman 20102309+22
−21
(−15)10 − 14
(+5−9=10)
41.7%
10.0 / 24
83.9%
−65
= 0 = 0 = 0 0 = 0 = = = 1 1 0 = 0 1 0 0 = 1 = 1
–   Cheese 1.32309+17
−17
(−15)9.5 − 12.5
(+5−8=9)
43.2%
9.5 / 22
86.9%
−63
0 0 = 1 0 = = 0 1 = = 0 1 0 = 0 = 1 0 1 = =
–   Ares 1.003a2306+34
−34
(−18)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
81.7%
−160
= 0
–   Sjakk 1.1.82304+24
−24
(−20)8.5 − 15.5
(+7−14=3)
35.4%
8.5 / 24
90.6%
−137
0 1 0 = 1 1 0 = 0 0 0 0 0 1 0 0 1 0 0 = 0 1 0 1
–   Ant 2006-F2303+19
−19
(−21)1 − 3
(+1−3=0)
25.0%
1.0 / 4
94.0%
−248
0 0 1 0
–   Xpdnt 0809272302+29
−29
(−22)6 − 5
(+5−4=2)
54.5%
6.0 / 11
89.8%
+19
1 1 = 0 0 1 = 0 1 0 1
–   Joker 1.1.142302+19
−19
(−22)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
94.7%
+130
1 = = 1 1 =
–   Anechka 0.082302+19
−19
(−22)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
94.5%
−164
= 0
–   Fischerle 0.9.80 SE 64-bit2301+20
−20
(−23)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
95.0%
+9
1 = 1 0 = 1 1 0 0 =
–   Alex 2.092301+30
−30
(−23)8.5 − 15.5
(+7−14=3)
35.4%
8.5 / 24
89.6%
−139
0 1 0 0 0 0 0 0 0 1 = = 1 = 1 0 0 0 1 0 1 0 0 1
–   Zeus 1.292300+21
−20
(−24)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
95.7%
+334
1 1 = 1 1 1
–   CT800 1.34 64-bit2297+20
−20
(−27)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
97.3%
+5
1 = 1 0 0 = 1 0 = 1
–   Sungorus 1.4 64-bit2297+18
−18
(−27)12.5 − 11.5
(+10−9=5)
52.1%
12.5 / 24
97.8%
−12
1 = 0 1 0 0 0 1 1 1 1 1 0 1 0 1 0 0 = = 0 1 = =
–   Popochin 3.22297+18
−18
(−27)5.5 − 3.5
(+2−0=7)
61.1%
5.5 / 9
98.1%
+35
= = = 1 = 1 = = =
–   Invictus r228 64-bit2293+18
−18
(−31)25 − 11
(+21−7=8)
69.4%
25.0 / 36
99.2%
+113
0 1 0 1 1 = 1 1 1 0 1 0 0 = 1 1 1 1 1 1 = 1 1 1 1 0 = 1 = = 1 1 = 1 = 0
–   Butcher 1.60n12286+23
−23
(−38)1 − 1
(+0−0=2)
50.0%
1.0 / 2
99.4%
−38
= =
–   Rodin 2.1h2284+30
−30
(−40)22 − 10
(+19−7=6)
68.8%
22.0 / 32
98.8%
+101
= 1 1 0 1 1 = 1 = 1 0 1 1 1 = = 0 1 1 1 1 1 0 1 0 = 1 0 1 1 0 1
–   Butcher 1.64 64-bit2282+20
−20
(−42)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
99.9%
−124
0 0 = 1
–   Kingfisher 1.0 64-bit2282+28
−29
(−42)6 − 4
(+4−2=4)
60.0%
6.0 / 10
99.3%
+26
= 0 = 1 1 1 1 = = 0
–   Jumbo 0.4.0 64-bit2279+34
−34
(−45)4 − 2
(+4−2=0)
66.7%
4.0 / 6
98.9%
+100
0 1 0 1 1 1
–   Chispa 4.0.32275+17
−17
(−49)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−191
0 =
–   Matilde 2008 32-bit2274+33
−33
(−50)5 − 1
(+4−0=2)
83.3%
5.0 / 6
99.5%
+176
= 1 1 = 1 1
–   Jazz 444 64-bit2260+34
−34
(−64)12 − 12
(+10−10=4)
50.0%
12.0 / 24
99.9%
−66
1 1 0 1 0 0 0 = 1 = 1 1 = 0 1 1 1 0 0 0 0 1 0 =
–   AliChess 4.192247+31
−31
(−77)20.5 − 11.5
(+16−7=9)
64.1%
20.5 / 32
100.0%
+18
1 = 1 0 0 0 1 1 1 = 1 = 1 0 1 = 1 1 1 1 = 0 0 = 1 = = 1 1 0 1 =
–   AliChess 4.182243+32
−33
(−81)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
100.0%
−29
1 0 0 1 1 = 1 0
–   Deuterium 06.08.25.042231+27
−27
(−93)4.5 − 2.5
(+4−2=1)
64.3%
4.5 / 7
100.0%
+17
0 = 1 0 1 1 1
–   Hussar 0.22225+34
−34
(−99)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+135
0 1 1 1
–   Robocide 20170718 64-bit2221+17
−17
(−103)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+73
1 1 1 1 0 = 1 =
–   Beowulf 2.4a 32-bit2219+19
−19
(−105)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+184
= 1 1 1
–   Joker2 0.7.7 64-bit2216+20
−20
(−108)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+79
1 1 = 0 1 1 = 1
–   ZCT 0.3.24512211+27
−27
(−113)8 − 2
(+8−2=0)
80.0%
8.0 / 10
100.0%
+172
1 1 0 1 1 0 1 1 1 1
–   Neurosis 2.52208+17
−17
(−116)6.5 − 0.5
(+6−0=1)
92.9%
6.5 / 7
100.0%
+274
1 = 1 1 1 1 1
–   EXchess 5.04b 64-bit2188+29
−29
(−136)15 − 9
(+12−6=6)
62.5%
15.0 / 24
100.0%
−44
= = = 1 1 0 = 0 1 1 1 1 1 1 = 0 1 1 0 1 0 0 1 =
–   Lime 662183+17
−17
(−141)5 − 2
(+4−1=2)
71.4%
5.0 / 7
100.0%
+11
1 = 1 1 = 1 0
–   RedQueen 0.62178+30
−30
(−146)13 − 11
(+10−8=6)
54.2%
13.0 / 24
100.0%
−118
= 0 1 = 0 1 = = 0 0 0 1 1 = 1 1 0 0 1 1 1 = 0 1
–   Ifrit j3.8 64-bit2159+34
−35
(−165)15.5 − 8.5
(+14−7=3)
64.6%
15.5 / 24
100.0%
−47
1 1 1 1 = 1 = 1 1 1 0 1 0 1 = 0 1 1 0 0 0 0 1 1
–   GopherCheck 0.2.2 64-bit2142+26
−26
(−182)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+101
1 = 1 1
–   Napoleon 1.7 64-bit2135+21
−21
(−189)5 − 1
(+5−1=0)
83.3%
5.0 / 6
100.0%
+135
1 1 1 1 0 1
–   Dabbaba 7.491908+11
−12
(−416)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   MOBMAT 0.903d 64-bit1884+25
−26
(−440)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on October 17, 2020