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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NirvanaChess 2.0a 64-bit 4CPU (3088+26
−26		)Quote
Author: Thomas Kolarik Link: Homepage
This is one of the 20 NirvanaChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 6 64-bit 4CPU3346+12
−12		(+258)7.5 − 42.5
(+0−35=15)
15.0%
7.5 / 50
0.0%
−3
–   Fire 4 64-bit 4CPU3245+12
−12		(+157)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−9
–   Gull 3 64-bit 4CPU3225+9
−9		(+137)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+136
–   Equinox 3.30 64-bit 4CPU3205+16
−16		(+117)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+117
–   Rybka 4.1 64-bit 4CPU3185+9
−9		(+97)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−192
–   Sting SF 4.8.4 64-bit 4CPU3173+23
−23		(+85)2 − 4
(+1−3=2)		33.3%
2.0 / 6
0.0%
−45
–   Elektro 1.2 64-bit 4CPU3158+21
−21		(+70)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
0
–   Hannibal 1.5 64-bit 4CPU3146+17
−17		(+58)12.5 − 17.5
(+5−10=15)
41.7%
12.5 / 30
0.0%
0
–   Naum 4.6 64-bit 4CPU3130+13
−13		(+42)11 − 14
(+3−6=16)		44.0%
11.0 / 25
0.2%
+3
–   Texel 1.05 64-bit 4CPU3120+16
−16		(+32)22.5 − 23.5
(+9−10=27)
48.9%
22.5 / 46
1.5%
+24
–   Chiron 2 64-bit 4CPU3117+13
−13		(+29)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
2.5%
−24
–   Hannibal 1.4b 64-bit 4CPU3110+14
−14		(+22)6.5 − 10.5
(+1−5=11)		38.2%
6.5 / 17
6.5%
−52
–   Protector 1.7.0 64-bit 4CPU3108+17
−17		(+20)10.5 − 10.5
(+4−4=13)		50.0%
10.5 / 21
9.3%
+21
–   Critter 0.90 64-bit 4CPU3107+26
−26		(+19)0 − 2
(+0−2=0)		0.0%
0.0 / 2
15.5%
−INF
–   HIARCS 14 4CPU3084+12
−12		(−4)1 − 5
(+0−4=2)		16.7%
1.0 / 6
62.0%
−246
–   Deep Junior Yokohama 64-bit 4CPU3052+14
−14		(−36)2.5 − 3.5
(+0−1=5)		41.7%
2.5 / 6
99.3%
−81
–   Senpai 1.0 64-bit 4CPU3050+15
−15		(−38)13 − 9
(+7−3=12)		59.1%
13.0 / 22
99.5%
+24
–   Rybka 2.3.2a 64-bit 4CPU3047+11
−11		(−41)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
99.8%
+129
–   Deep Shredder 12 64-bit 4CPU3045+9
−9		(−43)3 − 3
(+2−2=2)		50.0%
3.0 / 6
99.9%
−43
–   Spike 1.4 Leiden 4CPU3042+10
−10		(−46)11.5 − 10.5
(+3−2=17)		52.3%
11.5 / 22
100.0%
−33
–   Cheng4 0.38 64-bit 4CPU3004+21
−21		(−84)24 − 10
(+19−5=10)
70.6%
24.0 / 34
100.0%
+77
–   Fizbo 1.31 64-bit 4CPU2979+26
−26		(−109)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+61
–   Tornado 6.0 64-bit 4CPU2915+22
−22		(−173)10.5 − 3.5
(+7−0=7)		75.0%
10.5 / 14
100.0%
−5
337 games: 66 wins, 102 losses, 169 draws (50.1%), score: 44.7%

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