CCRL 40/40
Downloads and Statistics
September 14, 2019
Testing summary:
Total: 1'083'337 games
played by 2'531 programs
147896 CPU days (X2 4600+)

White wins: 376'125 (34.7%)
Black wins: 279'699 (25.8%)
Draws: 427'513 (39.5%)
White score: 54.5%

Engine Details

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Show each game results
NirvanaChess 1.6 64-bit (2822+28
−27
)Quote
Author: Thomas Kolarik Link: Homepage
This is one of the 18 NirvanaChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   BlackMamba 1.2b 64-bit2988+30
−30
(+166)1 − 9
(+0−8=2)
10.0%
1.0 / 10
0.0%
−159
–   Protector 1.5.0 64-bit2986+13
−13
(+164)1 − 9
(+0−8=2)
10.0%
1.0 / 10
0.0%
−165
–   Chiron 1.5 64-bit2965+15
−15
(+143)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+55
–   Hiarcs 142962+10
−10
(+140)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−33
–   Senpai 1.0 64-bit2962+13
−12
(+140)3.5 − 6.5
(+0−3=7)
35.0%
3.5 / 10
0.0%
+59
–   Deep Shredder 12 64-bit2940+9
−9
(+118)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−30
–   Hannibal 1.3 32-bit2930+17
−17
(+108)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−144
–   Deep Junior 13.3 64-bit2919+16
−16
(+97)6 − 4
(+5−3=2)
60.0%
6.0 / 10
0.0%
+170
–   Gull 1.2 64-bit2919+15
−15
(+97)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−73
–   Quazar 0.4 32-bit2880+12
−12
(+58)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+30
–   Stockfish 1.5.1 32-bit2865+15
−15
(+43)6 − 4
(+4−2=4)
60.0%
6.0 / 10
0.3%
+107
–   Deuterium 14.2.33.276 64-bit2858+25
−25
(+36)7 − 3
(+5−1=4)
70.0%
7.0 / 10
2.8%
+166
–   Rybka 1.1 32-bit2857+18
−18
(+35)5 − 5
(+3−3=4)
50.0%
5.0 / 10
1.8%
+35
–   Naum 3 64-bit2856+19
−19
(+34)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
2.1%
+6
–   Thinker 5.4c Inert 32-bit2850+13
−13
(+28)6 − 4
(+3−1=6)
60.0%
6.0 / 10
3.4%
+87
–   Vajolet2 1.28 64-bit2848+22
−22
(+26)3 − 7
(+1−5=4)
30.0%
3.0 / 10
7.3%
−100
–   Zappa Mexico 64-bit2833+15
−15
(+11)6 − 4
(+4−2=4)
60.0%
6.0 / 10
24.0%
+74
–   Tornado 4.88 64-bit2820+15
−16
(−2)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
53.4%
+93
–   Crafty 23.8 64-bit2812+23
−23
(−10)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
71.2%
−37
–   Arasan 17.0 64-bit2812+31
−31
(−10)5 − 5
(+4−4=2)
50.0%
5.0 / 10
68.8%
−10
–   Deuterium 14.1.32.119 64-bit2809+25
−25
(−13)4.5 − 7.5
(+1−4=7)
37.5%
4.5 / 12
74.9%
−84
–   Cheng4 0.36c 64-bit2799+18
−18
(−23)9.5 − 6.5
(+6−3=7)
59.4%
9.5 / 16
91.7%
+35
–   Arasan 17.1 64-bit2792+31
−31
(−30)13 − 8
(+8−3=10)
61.9%
13.0 / 21
92.5%
+38
–   Arasan 17.2 64-bit2789+28
−28
(−33)8 − 4
(+4−0=8)
66.7%
8.0 / 12
95.2%
+55
–   Fizbo 1.1 64-bit2786+24
−24
(−36)7 − 7
(+2−2=10)
50.0%
7.0 / 14
97.4%
−36
–   Glaurung 2.2 64-bit2784+16
−16
(−38)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.0%
+118
–   Scorpio 2.7.6 64-bit2782+17
−17
(−40)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
99.3%
−99
–   Naraku 1.42776+16
−16
(−46)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.8%
−203
–   EXchess 7.18b 64-bit2776+23
−23
(−46)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
99.5%
−70
–   Frenzee 3.5.19 64-bit2775+14
−14
(−47)1 − 1
(+0−0=2)
50.0%
1.0 / 2
99.8%
−47
–   Crafty 24.0 64-bit2772+28
−28
(−50)4 − 2
(+3−1=2)
66.7%
4.0 / 6
99.4%
+56
–   EXchess 7.26b 64-bit2772+27
−27
(−50)8.5 − 11.5
(+5−8=7)
42.5%
8.5 / 20
99.5%
−97
–   Dirty 20Apr2013 64-bit2770+16
−16
(−52)4 − 2
(+2−0=4)
66.7%
4.0 / 6
99.9%
+41
–   BugChess2 1.9 64-bit2762+14
−14
(−60)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−60
–   Rodent 1.4 64-bit2759+23
−23
(−63)10 − 6
(+6−2=8)
62.5%
10.0 / 16
100.0%
+10
–   GNU Chess 5.50 64-bit2758+19
−19
(−64)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−64
–   Bison 9.11 64-bit2756+13
−13
(−66)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−66
–   Dirty 05Sep2012 64-bit2754+23
−23
(−68)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+106
–   Andscacs 0.64 64-bit2752+24
−25
(−70)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
100.0%
−94
–   Chronos 1.9.9 64-bit2739+13
−13
(−83)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−83
–   Andscacs 0.63 64-bit2734+31
−31
(−88)9 − 5
(+8−4=2)
64.3%
9.0 / 14
100.0%
+20
–   Godel 3.4.9 64-bit2727+14
−14
(−95)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+105
–   iCE 1.0 64-bit2706+17
−17
(−116)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
+36
–   Rhetoric 1.2 64-bit2695+25
−25
(−127)4 − 2
(+2−0=4)
66.7%
4.0 / 6
100.0%
−38
–   RedQueen 1.1.97 64-bit2661+17
−17
(−161)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−78

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Created in 2005-2013 by CCRL team
Last games added on September 14, 2019