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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Show each game results
Counter 3.9 64-bit (3103+21
−21		)Quote
Author: Vadim Chizhov Link: Homepage
This is one of the 28 Counter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Arasan 23.0.1 64-bit3348+15
−15		(+245)4.5 − 15.5
(+2−13=5)		22.5%
4.5 / 20
0.0%
+32
–   Caissa 0.8 64-bit3278+17
−17		(+175)3.5 − 10.5
(+1−8=5)		25.0%
3.5 / 14
0.0%
−7
–   Schooner 2.2 64-bit3250+7
−7		(+147)6 − 14
(+0−8=12)		30.0%
6.0 / 20
0.0%
+17
–   Alexandria 2.4 64-bit3238+17
−17		(+135)4.5 − 15.5
(+0−11=9)		22.5%
4.5 / 20
0.0%
−52
–   Svart 5 64-bit3225+16
−16		(+122)5 − 11
(+1−7=8)		31.3%
5.0 / 16
0.0%
−2
–   Viridithas 6.0.0 64-bit3219+19
−19		(+116)7.5 − 12.5
(+1−6=13)		37.5%
7.5 / 20
0.0%
+35
–   Dark Toga 1.1 64-bit3213+10
−10		(+110)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   Andscacs 0.91 64-bit3185+13
−13		(+82)6.5 − 13.5
(+0−7=13)		32.5%
6.5 / 20
0.0%
−27
–   Roc 1.8 64-bit3182+13
−13		(+79)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+44
–   Laser 1.6 64-bit3175+8
−8		(+72)8.5 − 11.5
(+0−3=17)		42.5%
8.5 / 20
0.0%
+31
–   NirvanaChess 2.5 64-bit3168+10
−10		(+65)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+99
–   Gull 3 64-bit3161+6
−6		(+58)7 − 13
(+3−9=8)		35.0%
7.0 / 20
0.0%
−56
–   Roc 0.7 64-bit3158+8
−8		(+55)8.5 − 11.5
(+2−5=13)		42.5%
8.5 / 20
0.0%
+10
–   Combusken 1.4.0 64-bit3146+13
−13		(+43)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   Demolito 2021-07-09 64-bit3144+19
−19		(+41)8.5 − 12.5
(+4−8=9)		40.5%
8.5 / 21
0.2%
−23
–   Avalanche 1.3.1 64-bit3125+17
−17		(+22)9.5 − 10.5
(+3−4=13)		47.5%
9.5 / 20
5.1%
+2
–   Atlas 4.35 64-bit3118+12
−12		(+15)7 − 13
(+3−9=8)		35.0%
7.0 / 20
12.2%
−92
–   chess22k 1.14 64-bit3117+11
−11		(+14)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
12.4%
+48
–   Svart 4 64-bit3079+17
−17		(−24)10.5 − 9.5
(+6−5=9)		52.5%
10.5 / 20
96.2%
−2
–   Komodo 4 32-bit3063+13
−13		(−40)13.5 − 6.5
(+9−2=9)		67.5%
13.5 / 20
99.9%
+86
–   Stockfish 2.1.1 32-bit3058+12
−12		(−45)11 − 9
(+4−2=14)		55.0%
11.0 / 20
100.0%
−11
–   Topple 0.8.0 64-bit3040+15
−15		(−63)11.5 − 8.5
(+5−2=13)		57.5%
11.5 / 20
100.0%
−15
–   FabChess 1.16 64-bit3029+10
−10		(−74)13 − 7
(+9−3=8)		65.0%
13.0 / 20
100.0%
+39
–   Drofa 3.1.0 64-bit3023+23
−23		(−80)14 − 6
(+10−2=8)		70.0%
14.0 / 20
100.0%
+63
–   Polaris 1.8.1 64-bit3023+12
−12		(−80)10.5 − 9.5
(+4−3=13)		52.5%
10.5 / 20
100.0%
−65
–   Weiss 1.2 64-bit3018+13
−13		(−85)11 − 9
(+6−4=10)		55.0%
11.0 / 20
100.0%
−47
–   Cheng 4.40 64-bit2996+12
−12		(−107)14.5 − 5.5
(+10−1=9)		72.5%
14.5 / 20
100.0%
+48
–   Critter 0.80 64-bit2978+16
−16		(−125)15 − 5
(+12−2=6)		75.0%
15.0 / 20
100.0%
+66
–   Midnight 6 64-bit2956+18
−18		(−147)8.5 − 3.5
(+6−1=5)		70.8%
8.5 / 12
100.0%
+1
–   Naum 4 32-bit2955+11
−11		(−148)14 − 6
(+10−2=8)		70.0%
14.0 / 20
100.0%
0
–   The Baron 3.45 64-bit2907+12
−12		(−196)9 − 3
(+7−1=4)		75.0%
9.0 / 12
100.0%
−12
500 games: 118 wins, 130 losses, 252 draws (50.4%), score: 48.8%

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