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 3.1 64-bit (2794+18
−18		)Quote
Author: Vadim Chizhov Link: Homepage
This is one of the 28 Counter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Lc0 0.20.1 w11258 64-bit2983+24
−24		(+189)4.5 − 13.5
(+2−11=5)		25.0%
4.5 / 18
0.0%
−4
–   Marvin 3.2.0 64-bit 4CPU2942+19
−19		(+148)10.5 − 23.5
(+3−16=15)
30.9%
10.5 / 34
0.0%
+13
–   RubiChess 1.2.1 64-bit2930+16
−16		(+136)5.5 − 8.5
(+2−5=7)		39.3%
5.5 / 14
0.0%
+62
–   Toga II 4.0 64-bit2925+11
−11		(+131)5 − 13
(+2−10=6)		27.8%
5.0 / 18
0.0%
−36
–   Amoeba 2.7 64-bit2922+11
−11		(+128)4.5 − 13.5
(+0−9=9)		25.0%
4.5 / 18
0.0%
−38
–   Shield 2.1 64-bit 4CPU2851+20
−20		(+57)20 − 12
(+14−6=12)
62.5%
20.0 / 32
0.0%
+147
–   Winter 0.4a 64-bit2846+20
−20		(+52)14.5 − 29.5
(+5−20=19)
33.0%
14.5 / 44
0.0%
−69
–   Tucano 7.05 64-bit2845+22
−22		(+51)8 − 10
(+4−6=8)		44.4%
8.0 / 18
0.0%
+13
–   Zurichess Neuchatel 64-bit2838+10
−10		(+44)7.5 − 10.5
(+2−5=11)		41.7%
7.5 / 18
0.0%
−13
–   Godel 4.4.5 64-bit2828+16
−16		(+34)13 − 23
(+10−20=6)
36.1%
13.0 / 36
0.2%
−82
–   Jonny 4.00 4CPU2824+21
−21		(+30)17 − 15
(+12−10=10)
53.1%
17.0 / 32
1.3%
+55
–   The Baron 3.42 64-bit2807+12
−12		(+13)7.5 − 10.5
(+3−6=9)		41.7%
7.5 / 18
9.8%
−42
–   RuyDos 1.1.9 64-bit2804+12
−12		(+10)13 − 23
(+9−19=8)
36.1%
13.0 / 36
16.1%
−105
–   tomitankChess 3.0 64-bit2794+14
−14		(0)10.5 − 15.5
(+4−9=13)		40.4%
10.5 / 26
48.0%
−64
–   Cheese 2.0 64-bit2772+11
−11		(−22)13.5 − 8.5
(+9−4=9)		61.4%
13.5 / 22
98.2%
+62
–   Winter 0.3 64-bit2772+21
−21		(−22)11.5 − 10.5
(+7−6=9)		52.3%
11.5 / 22
94.6%
−12
–   Bison 9.11 64-bit2759+11
−11		(−35)28.5 − 21.5
(+18−11=21)
57.0%
28.5 / 50
100.0%
+17
–   Arminius 2018-12-23 64-bit2740+10
−10		(−54)11.5 − 10.5
(+9−8=5)		52.3%
11.5 / 22
100.0%
−33
–   Carballo 1.7 64-bit2740+12
−12		(−54)11.5 − 10.5
(+6−5=11)		52.3%
11.5 / 22
100.0%
−39
–   Devel 2.00002728+12
−12		(−66)12 − 6
(+9−3=6)		66.7%
12.0 / 18
100.0%
+60
–   Nebula 2.0 64-bit 4CPU2727+18
−18		(−67)21 − 11
(+15−5=12)
65.6%
21.0 / 32
100.0%
+45
–   Counter 2.9 64-bit2714+21
−21		(−80)36.5 − 23.5
(+25−12=23)
60.8%
36.5 / 60
100.0%
+1
–   Shield 2.1 64-bit2713+9
−9		(−81)14.5 − 7.5
(+10−3=9)		65.9%
14.5 / 22
100.0%
+33
–   GreKo 2018 64-bit2711+12
−12		(−83)26.5 − 19.5
(+19−12=15)
57.6%
26.5 / 46
100.0%
−23
–   ProDeo 2.82710+14
−14		(−84)25 − 11
(+18−4=14)
69.4%
25.0 / 36
100.0%
+58
–   Chessmaster 11 Conqueror2690+14
−14		(−104)10.5 − 7.5
(+6−3=9)		58.3%
10.5 / 18
100.0%
−45
–   Gogobello 1.4 64-bit2686+14
−14		(−108)23.5 − 12.5
(+16−5=15)
65.3%
23.5 / 36
100.0%
+3
–   ECE X3 64-bit2641+14
−14		(−153)26 − 10
(+23−7=6)
72.2%
26.0 / 36
100.0%
+34
804 games: 262 wins, 240 losses, 302 draws (37.6%), score: 51.4%

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