CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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Counter 3.8 64-bit (3052+21
−21		)Quote
Author: Vadim Chizhov Link: Homepage
This is one of the 28 Counter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Dark Toga 1.1 64-bit3213+10
−10		(+161)6 − 12
(+1−7=10)		33.3%
6.0 / 18
0.0%
+53
–   DanaSah 8.8 64-bit3182+20
−20		(+130)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−103
–   Stash 31.0 64-bit3180+18
−18		(+128)3 − 11
(+1−9=4)		21.4%
3.0 / 14
0.0%
−92
–   Laser 1.6 64-bit3175+8
−8		(+123)1.5 − 6.5
(+0−5=3)		18.8%
1.5 / 8
0.0%
−99
–   Marvin 5.1.0 64-bit3168+15
−15		(+116)8 − 14
(+3−9=10)		36.4%
8.0 / 22
0.0%
+21
–   Gull 3 64-bit3161+6
−6		(+109)3 − 5
(+1−3=4)		37.5%
3.0 / 8
0.0%
+24
–   Chiron 4 64-bit3158+7
−7		(+106)3 − 5
(+0−2=6)		37.5%
3.0 / 8
0.0%
+31
–   Minic 3.07 64-bit3155+20
−20		(+103)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−185
–   Strelka 5.5 64-bit3142+5
−5		(+90)3.5 − 4.5
(+3−4=1)		43.8%
3.5 / 8
0.0%
+39
–   NirvanaChess 2.4 64-bit3139+7
−7		(+87)4 − 4
(+2−2=4)		50.0%
4.0 / 8
0.0%
+87
–   Toga III 0.3.12 64-bit3138+21
−21		(+86)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+14
–   Fritz 15 64-bit3136+8
−8		(+84)2 − 6
(+1−5=2)		25.0%
2.0 / 8
0.0%
−118
–   Equinox 3.20 64-bit3134+7
−7		(+82)2 − 6
(+1−5=2)		25.0%
2.0 / 8
0.0%
−118
–   Stash 30.0 64-bit3130+20
−20		(+78)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+6
–   Invictus r382 64-bit3124+10
−10		(+72)6.5 − 5.5
(+2−1=9)		54.2%
6.5 / 12
0.0%
+98
–   chess22k 1.14 64-bit3117+11
−11		(+65)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−101
–   Texel 1.07 64-bit3114+9
−9		(+62)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
0.0%
+133
–   Koivisto 4.0 64-bit3113+15
−15		(+61)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−109
–   Weiss 1.3 64-bit3103+18
−18		(+51)2 − 2
(+0−0=4)		50.0%
2.0 / 4
0.0%
+51
–   ChessBrainVB 3.743102+12
−12		(+50)6 − 6
(+3−3=6)		50.0%
6.0 / 12
0.0%
+50
–   iCE 4.0 64-bit3100+10
−10		(+48)5.5 − 6.5
(+2−3=7)		45.8%
5.5 / 12
0.0%
+21
–   Lambergar 0.6.0 64-bit3097+20
−20		(+45)5.5 − 6.5
(+1−2=9)		45.8%
5.5 / 12
0.1%
+21
–   GOOB 1.8.9 64-bit3069+12
−12		(+17)5 − 9
(+0−4=10)		35.7%
5.0 / 14
8.2%
−69
–   Rybka 4 32-bit3058+11
−11		(+6)3 − 5
(+1−3=4)		37.5%
3.0 / 8
31.1%
−78
–   Pirarucu 3.3.5 64-bit3051+11
−11		(−1)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
52.3%
−78
–   Monolith 2 64-bit3041+10
−10		(−11)5.5 − 6.5
(+1−2=9)		45.8%
5.5 / 12
82.5%
−34
–   Topple 0.8.0 64-bit3040+15
−15		(−12)6 − 6
(+3−3=6)		50.0%
6.0 / 12
81.1%
−12
–   Rodent IV 0.30 64-bit3034+16
−16		(−18)5 − 7
(+2−4=6)		41.7%
5.0 / 12
91.2%
−77
–   Cheng 4.41 64-bit3033+10
−10		(−19)9 − 11
(+4−6=10)		45.0%
9.0 / 20
94.1%
−54
–   FabChess 1.16 64-bit3029+10
−10		(−23)11.5 − 8.5
(+8−5=7)		57.5%
11.5 / 20
97.3%
+33
–   Drofa 3.1.0 64-bit3023+23
−23		(−29)3 − 1
(+2−0=2)		75.0%
3.0 / 4
96.6%
+137
–   Bagatur 2.2e 64-bit3022+23
−23		(−30)2 − 2
(+1−1=2)		50.0%
2.0 / 4
96.9%
−29
–   Weiss 1.2 64-bit3018+13
−13		(−34)6 − 2
(+4−0=4)		75.0%
6.0 / 8
99.7%
+132
–   Stockfish 1.7.1 32-bit3013+12
−12		(−39)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
99.9%
+97
–   Deuterium 2019.2.37.73 64-bit3011+12
−12		(−41)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
99.9%
+53
–   Amoeba 3.3 64-bit3009+18
−18		(−43)6.5 − 5.5
(+3−2=7)		54.2%
6.5 / 12
99.9%
−10
–   Godel 7.0 64-bit3003+11
−11		(−49)5 − 3
(+3−1=4)		62.5%
5.0 / 8
100.0%
+35
–   Cheng 4.40 64-bit2996+12
−12		(−56)3 − 5
(+1−3=4)		37.5%
3.0 / 8
100.0%
−147
–   Mr Bob 1.0.0 64-bit2991+17
−17		(−61)6 − 6
(+2−2=8)		50.0%
6.0 / 12
100.0%
−61
–   Bagatur 2.2c 64-bit2989+22
−22		(−63)3 − 5
(+0−2=6)		37.5%
3.0 / 8
100.0%
−137
–   Critter 0.80 64-bit2978+16
−16		(−74)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
100.0%
−16
–   Naum 4 64-bit2977+10
−10		(−75)6 − 2
(+4−0=4)		75.0%
6.0 / 8
100.0%
+91
–   Tucano 9.00 64-bit2968+14
−14		(−84)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+82
–   Berserk 3.2.1 64-bit2959+21
−21		(−93)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
100.0%
+43
–   Francesca MAD 0.30a 64-bit2955+16
−16		(−97)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+69
–   Asymptote 0.8 64-bit2940+11
−11		(−112)6.5 − 1.5
(+5−0=3)		81.3%
6.5 / 8
100.0%
+109
–   Drofa 3.0.0 64-bit2924+22
−22		(−128)13 − 7
(+7−1=12)		65.0%
13.0 / 20
100.0%
−31
–   Leorik 2.5 64-bit2922+19
−19		(−130)14 − 6
(+9−1=10)		70.0%
14.0 / 20
100.0%
+4
–   Astra 3.2 64-bit2912+23
−23		(−140)15.5 − 4.5
(+14−3=3)		77.5%
15.5 / 20
100.0%
+86
–   tomitankChess 5.0 64-bit2904+21
−21		(−148)6 − 2
(+5−1=2)		75.0%
6.0 / 8
100.0%
+47
–   Velvet 2.0.0 64-bit2881+21
−21		(−171)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−66
–   GreKo 2021.08 64-bit2788+17
−17		(−264)8 − 1
(+7−0=2)		88.9%
8.0 / 9
100.0%
+49
489 games: 128 wins, 123 losses, 238 draws (48.7%), score: 50.5%

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Created in 2005-2013 by CCRL team
Last games added on November 16, 2024