CCRL 40/40
Downloads and Statistics
October 19, 2019
Testing summary:
Total: 1'092'341 games
played by 2'556 programs
149261 CPU days (X2 4600+)

White wins: 378'952 (34.7%)
Black wins: 281'710 (25.8%)
Draws: 431'679 (39.5%)
White score: 54.5%

Engine Details

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Show each game results
NirvanaChess 1.5 64-bit (2823+29
−29
)Quote
Author: Thomas Kolarik Link: Homepage
This is one of the 18 NirvanaChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Chiron 1.5 64-bit2966+15
−15
(+143)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−8
–   Senpai 1.0 64-bit2962+12
−12
(+139)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−10
–   Hiarcs 142962+10
−10
(+139)1.5 − 8.5
(+1−8=1)
15.0%
1.5 / 10
0.0%
−171
–   Deep Shredder 12 64-bit2941+9
−10
(+118)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+11
–   Hannibal 1.3 32-bit2931+17
−17
(+108)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−68
–   Texel 1.03 64-bit2925+24
−25
(+102)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−186
–   Deep Junior 13.3 64-bit2919+16
−16
(+96)5 − 5
(+2−2=6)
50.0%
5.0 / 10
0.0%
+92
–   Gull 1.1 64-bit2908+19
−19
(+85)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
−5
–   DiscoCheck 5.2 64-bit2901+18
−18
(+78)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−210
–   Protector 1.4.0 64-bit2901+14
−14
(+78)6 − 4
(+4−2=4)
60.0%
6.0 / 10
0.0%
+137
–   Spark 1.0 64-bit2894+12
−12
(+71)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
−81
–   Quazar 0.4 32-bit2880+12
−12
(+57)3 − 7
(+0−4=6)
30.0%
3.0 / 10
0.0%
−57
–   Spark 1.0 32-bit2865+11
−11
(+42)6 − 4
(+4−2=4)
60.0%
6.0 / 10
0.4%
+110
–   Gaviota 1.0 64-bit2861+11
−11
(+38)9.5 − 12.5
(+5−8=9)
43.2%
9.5 / 22
0.7%
−3
–   MinkoChess 1.3 64-bit2855+14
−14
(+32)8 − 4
(+5−1=6)
66.7%
8.0 / 12
2.4%
+134
–   Toga II 3.02851+16
−16
(+28)5 − 5
(+3−3=4)
50.0%
5.0 / 10
4.1%
+32
–   Vajolet2 1.28 64-bit2848+22
−22
(+25)4 − 4
(+2−2=4)
50.0%
4.0 / 8
8.5%
+25
–   Nemo 1.0.1 64-bit2848+12
−12
(+25)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
5.3%
+67
–   Booot 5.1.02844+10
−10
(+21)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
8.3%
−10
–   SmarThink 1.50 64-bit2832+24
−24
(+9)6 − 6
(+3−3=6)
50.0%
6.0 / 12
31.4%
+9
–   Murka 3 64-bit2825+13
−12
(+2)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
44.5%
−70
–   Rybka 1.0 64-bit2824+14
−14
(+1)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
46.1%
−85
–   Tornado 4.88 64-bit2821+16
−15
(−2)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
55.1%
+147
–   Crafty 23.8 64-bit2812+23
−23
(−11)10.5 − 11.5
(+4−5=13)
47.7%
10.5 / 22
72.5%
−24
–   Arasan 17.0 64-bit2812+31
−31
(−11)7 − 3
(+5−1=4)
70.0%
7.0 / 10
69.4%
+115
–   Deuterium 14.1.32.119 64-bit2810+25
−25
(−13)10.5 − 11.5
(+5−6=11)
47.7%
10.5 / 22
75.9%
−27
–   Cheng4 0.36c 64-bit2799+18
−18
(−24)10.5 − 7.5
(+6−3=9)
58.3%
10.5 / 18
91.7%
+28
–   Zappa Mexico 32-bit2790+17
−17
(−33)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
97.5%
+118
–   Arasan 16.3 64-bit2783+28
−28
(−40)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
97.4%
+116
–   Gaviota 0.86 64-bit2782+21
−21
(−41)4 − 6
(+1−3=6)
40.0%
4.0 / 10
98.8%
−96
–   Scorpio 2.7.6 64-bit2782+17
−17
(−41)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.2%
+115
–   EXchess 7.18b 64-bit2776+23
−23
(−47)9 − 7
(+6−4=6)
56.3%
9.0 / 16
99.5%
−4
–   Octochess r5190 64-bit2773+15
−15
(−50)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.9%
−50
–   Dirty 20Apr2013 64-bit2770+16
−16
(−53)1 − 1
(+0−0=2)
50.0%
1.0 / 2
99.9%
−53
–   Texel 1.01 32-bit2766+28
−28
(−57)6 − 4
(+4−2=4)
60.0%
6.0 / 10
99.8%
+9
–   GNU Chess 5.50 64-bit2758+19
−19
(−65)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−65
–   Bison 9.11 64-bit2756+13
−13
(−67)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+90
–   Rodent 1.3 64-bit2741+29
−29
(−82)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−238
–   Toga II 1.2 32-bit2736+25
−25
(−87)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−31
–   Rhetoric 1.2 64-bit2696+25
−25
(−127)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−127

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Created in 2005-2013 by CCRL team
Last games added on October 19, 2019