CCRL 40/40
Downloads and Statistics
September 21, 2019
Testing summary:
Total: 1'084'933 games
played by 2'536 programs
148136 CPU days (X2 4600+)

White wins: 376'624 (34.7%)
Black wins: 280'046 (25.8%)
Draws: 428'263 (39.5%)
White score: 54.5%

Engine Details

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Counter 3.3 64-bit#86  (2846+25
−25
)Quote
Author: Vadim Chizhov Link: Homepage
This is one of the 16 Counter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Lc0 0.21.3 wLD2 64-bit3070+62
−61
(+224)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+76
–   Chiron 1.5 32-bit2940+16
−16
(+94)4 − 8
(+1−5=6)
33.3%
4.0 / 12
0.0%
−7
–   Marvin 3.4.0 64-bit2938+24
−24
(+92)5.5 − 10.5
(+1−6=9)
34.4%
5.5 / 16
0.0%
+1
–   Winter 0.6 64-bit2926+18
−18
(+80)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−15
–   Godel 6.0 64-bit2926+26
−26
(+80)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−11
–   Spike 1.4 Leiden2915+8
−8
(+69)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
0.0%
−11
–   SlowChess Blitz Classic 1.5 64-bit2914+67
−67
(+68)2 − 2
(+1−1=2)
50.0%
2.0 / 4
3.0%
+68
–   Deep Junior 12.5 32-bit2910+16
−16
(+64)5 − 7
(+3−5=4)
41.7%
5.0 / 12
0.0%
+9
–   Amoeba 2.7 64-bit2905+14
−14
(+59)3.5 − 8.5
(+2−7=3)
29.2%
3.5 / 12
0.0%
−93
–   Hannibal 1.2 32-bit2905+14
−14
(+59)4.5 − 7.5
(+1−4=7)
37.5%
4.5 / 12
0.0%
−9
–   Toga II 4.0 64-bit2904+13
−13
(+58)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+58
–   Protector 1.4.0 64-bit2901+14
−14
(+55)6 − 6
(+4−4=4)
50.0%
6.0 / 12
0.0%
+55
–   Lc0 0.20.2 w32930 64-bit2900+37
−37
(+54)5 − 7
(+2−4=6)
41.7%
5.0 / 12
0.9%
+1
–   Hiarcs 13.22896+10
−11
(+50)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
0.0%
+22
–   Topple 0.7.1 64-bit2890+26
−26
(+44)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.8%
−23
–   Gull 1.0a 32-bit2886+12
−12
(+40)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
0.3%
−39
–   Igel 1.9.0 64-bit2883+34
−34
(+37)2 − 6
(+1−5=2)
25.0%
2.0 / 8
4.2%
−142
–   Topple 0.7.2 64-bit2882+29
−28
(+36)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
3.4%
+121
–   Godel 5.5.1 64-bit2875+17
−17
(+29)1 − 3
(+1−3=0)
25.0%
1.0 / 4
3.3%
−197
–   Scorpio 2.9 MCTS 64-bit2867+27
−27
(+21)4 − 4
(+2−2=4)
50.0%
4.0 / 8
13.9%
+26
–   The Baron 3.44 64-bit2863+15
−15
(+17)3 − 5
(+2−4=2)
37.5%
3.0 / 8
13.6%
−70
–   Marvin 3.3.2 64-bit2857+21
−21
(+11)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
26.3%
−56
–   Tornado 8.0 64-bit2843+14
−14
(−3)2 − 2
(+1−1=2)
50.0%
2.0 / 4
59.2%
+7
–   Tucano 7.07 64-bit2842+17
−18
(−4)7.5 − 8.5
(+3−4=9)
46.9%
7.5 / 16
61.7%
−20
–   Zappa Mexico 64-bit2833+15
−15
(−13)6.5 − 5.5
(+3−2=7)
54.2%
6.5 / 12
81.4%
+11
–   Fruit Reloaded 3.2.1 64-bit2833+13
−13
(−13)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
81.3%
−108
–   Bagatur 1.8 64-bit2832+27
−27
(−14)13.5 − 12.5
(+6−5=15)
51.9%
13.5 / 26
78.4%
−4
–   Stockfish 1.4 32-bit2831+16
−16
(−15)6 − 6
(+2−2=8)
50.0%
6.0 / 12
84.4%
−18
–   Igel 1.8.3 64-bit2828+28
−28
(−18)9 − 13
(+5−9=8)
40.9%
9.0 / 22
83.3%
−74
–   Asymptote 0.6.3 64-bit2827+43
−44
(−19)8.5 − 7.5
(+4−3=9)
53.1%
8.5 / 16
78.4%
0
–   Asymptote 0.6 64-bit2817+20
−20
(−29)2 − 2
(+1−1=2)
50.0%
2.0 / 4
96.4%
−39
–   Toga II 3.1.2SE2816+17
−17
(−30)8 − 4
(+6−2=4)
66.7%
8.0 / 12
97.3%
+80
–   Gogobello 2.0 64-bit2806+17
−17
(−40)3 − 1
(+3−1=0)
75.0%
3.0 / 4
99.5%
+186
–   Igel 1.7.0 64-bit2797+29
−29
(−49)4 − 4
(+2−2=4)
50.0%
4.0 / 8
99.5%
−43
–   Monolith 1.0 64-bit2797+14
−14
(−49)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−49
–   Naum 2.2 32-bit2794+15
−15
(−52)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
100.0%
+41
–   Francesca MAD 0.25 64-bit2794+28
−28
(−52)18.5 − 5.5
(+13−0=11)
77.1%
18.5 / 24
99.8%
+118
–   RuyDos 1.1.9 64-bit2793+15
−15
(−53)10.5 − 1.5
(+10−1=1)
87.5%
10.5 / 12
100.0%
+288
–   Cheese 2.1 64-bit2793+26
−26
(−53)14 − 10
(+10−6=8)
58.3%
14.0 / 24
99.9%
−1
–   Rybka 1.0 32-bit2788+15
−14
(−58)8 − 4
(+5−1=6)
66.7%
8.0 / 12
100.0%
+35
–   RuyDos 1.1.10 64-bit2784+28
−28
(−62)6 − 6
(+3−3=6)
50.0%
6.0 / 12
100.0%
−62
–   Loop 12.322762+22
−22
(−84)9.5 − 2.5
(+7−0=5)
79.2%
9.5 / 12
100.0%
+101
–   Minic 0.82 64-bit2758+29
−28
(−88)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
100.0%
−22
–   Fruit 2.2.12743+13
−13
(−103)5.5 − 6.5
(+1−2=9)
45.8%
5.5 / 12
100.0%
−122
–   GreKo 2018.12 64-bit2716+26
−26
(−130)8 − 4
(+5−1=6)
66.7%
8.0 / 12
100.0%
−34
–   ECE 19.6.6.3 64-bit2692+26
−26
(−154)9 − 1
(+8−0=2)
90.0%
9.0 / 10
100.0%
+172
–   K2 0.952687+23
−24
(−159)4 − 4
(+2−2=4)
50.0%
4.0 / 8
100.0%
−153

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Created in 2005-2013 by CCRL team
Last games added on September 21, 2019