CCRL 40/40
Downloads and Statistics
December 7, 2019
Testing summary:
Total: 1'104'002 games
played by 2'573 programs
150928 CPU days (X2 4600+)

White wins: 382'601 (34.7%)
Black wins: 284'129 (25.7%)
Draws: 437'272 (39.6%)
White score: 54.5%

Engine Details

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NirvanaChess 1.6 64-bit (2821+27
−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
(+167)1 − 9
(+0−8=2)
10.0%
1.0 / 10
0.0%
−158
= 0 0 = 0 0 0 0 0 0
–   Protector 1.5.0 64-bit2985+13
−13
(+164)1 − 9
(+0−8=2)
10.0%
1.0 / 10
0.0%
−165
= 0 0 0 0 0 0 0 = 0
–   Chiron 1.5 64-bit2965+15
−15
(+144)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+56
= = 1 0 = 0 0 0 = =
–   Hiarcs 142962+10
−10
(+141)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−32
0 0 = 1 0 = 0 0 0 =
–   Senpai 1.0 64-bit2961+12
−12
(+140)3.5 − 6.5
(+0−3=7)
35.0%
3.5 / 10
0.0%
+59
= = 0 = = = = 0 = 0
–   Deep Shredder 12 64-bit2940+9
−10
(+119)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−29
= 0 0 = 0 = 0 = = 0
–   Hannibal 1.3 32-bit2930+17
−17
(+109)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−143
0 0 = = = 0 0 0 0 0
–   Deep Junior 13.3 64-bit2918+16
−16
(+97)6 − 4
(+5−3=2)
60.0%
6.0 / 10
0.0%
+170
1 0 0 = 1 = 1 1 0 1
–   Gull 1.2 64-bit2918+15
−15
(+97)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−73
0 = 0 = 0 = 0 0 0 1
–   Quazar 0.4 32-bit2879+12
−12
(+58)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+30
1 0 0 = 1 0 = = = =
–   Stockfish 1.5.1 32-bit2864+15
−15
(+43)6 − 4
(+4−2=4)
60.0%
6.0 / 10
0.3%
+107
0 1 1 = = 1 = = 0 1
–   Deuterium 14.2.33.276 64-bit2857+25
−25
(+36)7 − 3
(+5−1=4)
70.0%
7.0 / 10
2.8%
+166
= 1 = 1 1 1 = = 0 1
–   Rybka 1.1 32-bit2856+18
−18
(+35)5 − 5
(+3−3=4)
50.0%
5.0 / 10
1.8%
+35
1 1 = 1 = 0 0 = 0 =
–   Naum 3 64-bit2855+19
−19
(+34)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
2.2%
+6
0 0 1 = = 0 = = 1 =
–   Thinker 5.4c Inert 32-bit2849+13
−13
(+28)6 − 4
(+3−1=6)
60.0%
6.0 / 10
3.5%
+87
1 1 = = = = 0 = 1 =
–   Vajolet2 1.28 64-bit2846+22
−22
(+25)3 − 7
(+1−5=4)
30.0%
3.0 / 10
7.6%
−101
= = 0 0 = 0 0 0 1 =
–   Zappa Mexico 64-bit2832+15
−15
(+11)6 − 4
(+4−2=4)
60.0%
6.0 / 10
24.5%
+74
1 1 = = 1 0 0 1 = =
–   Tornado 4.88 64-bit2820+15
−15
(−1)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
53.5%
+94
= 0 = 1 1 1 1 1 = 0
–   Crafty 23.8 64-bit2811+23
−23
(−10)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
71.1%
−37
1 0 = = 1 1 0 0 1 0 0 =
–   Arasan 17.0 64-bit2811+31
−31
(−10)5 − 5
(+4−4=2)
50.0%
5.0 / 10
68.3%
−10
1 0 = 0 0 = 0 1 1 1
–   Deuterium 14.1.32.119 64-bit2809+25
−25
(−12)4.5 − 7.5
(+1−4=7)
37.5%
4.5 / 12
74.9%
−83
= = = = = 0 = 0 0 = 1 0
–   Cheng4 0.36c 64-bit2798+18
−18
(−23)9.5 − 6.5
(+6−3=7)
59.4%
9.5 / 16
91.7%
+35
1 0 = 0 = = = = = 1 1 1 1 = 1 0
–   Arasan 17.1 64-bit2791+31
−31
(−30)13 − 8
(+8−3=10)
61.9%
13.0 / 21
92.5%
+38
1 1 = = 0 0 1 1 1 = = 1 = = = 1 = = = 0 1
–   Arasan 17.2 64-bit2788+28
−28
(−33)8 − 4
(+4−0=8)
66.7%
8.0 / 12
95.2%
+55
1 1 = = 1 = = 1 = = = =
–   Fizbo 1.1 64-bit2786+24
−24
(−35)7 − 7
(+2−2=10)
50.0%
7.0 / 14
97.4%
−35
= 0 = = = = 0 1 = = = = = 1
–   Glaurung 2.2 64-bit2783+16
−16
(−38)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.1%
+118
1 =
–   Scorpio 2.7.6 64-bit2781+17
−17
(−40)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
99.3%
−99
= = 0 =
–   Naraku 1.42776+16
−16
(−45)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.7%
−202
= 0
–   EXchess 7.18b 64-bit2775+23
−23
(−46)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
99.5%
−70
= = 0 0 = 1 = = = =
–   Frenzee 3.5.19 64-bit2775+14
−14
(−46)1 − 1
(+0−0=2)
50.0%
1.0 / 2
99.8%
−46
= =
–   EXchess 7.26b 64-bit2771+27
−27
(−50)8.5 − 11.5
(+5−8=7)
42.5%
8.5 / 20
99.5%
−97
= = 1 1 = = 1 0 0 1 1 0 0 = = 0 0 0 = 0
–   Crafty 24.0 64-bit2771+28
−28
(−50)4 − 2
(+3−1=2)
66.7%
4.0 / 6
99.4%
+56
1 = 1 0 1 =
–   Dirty 20Apr2013 64-bit2769+16
−16
(−52)4 − 2
(+2−0=4)
66.7%
4.0 / 6
99.9%
+41
= = 1 = 1 =
–   BugChess2 1.9 64-bit2760+13
−13
(−61)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−61
0 1
–   Rodent 1.4 64-bit2759+23
−23
(−62)10 − 6
(+6−2=8)
62.5%
10.0 / 16
100.0%
+11
= = 1 1 = = = 0 0 = 1 = = 1 1 1
–   GNU Chess 5.50 64-bit2757+19
−19
(−64)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−64
= =
–   Bison 9.11 64-bit2755+13
−13
(−66)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−66
= =
–   Dirty 05Sep2012 64-bit2754+23
−23
(−67)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+107
1 1 = 1 1 = 1 = 1 0
–   Andscacs 0.64 64-bit2751+24
−24
(−70)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
100.0%
−94
= 1 = = = 0 0 = = =
–   Chronos 1.9.9 64-bit2738+13
−13
(−83)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−83
= =
–   Andscacs 0.63 64-bit2733+31
−31
(−88)9 − 5
(+8−4=2)
64.3%
9.0 / 14
100.0%
+20
1 1 1 1 0 1 1 0 0 = = 0 1 1
–   Godel 3.4.9 64-bit2727+14
−14
(−94)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+106
1 1 0 1 = 1
–   iCE 1.0 64-bit2706+17
−17
(−115)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
+37
= 1 1 1 = =
–   Rhetoric 1.2 64-bit2695+25
−25
(−126)4 − 2
(+2−0=4)
66.7%
4.0 / 6
100.0%
−37
1 = = = 1 =
–   RedQueen 1.1.97 64-bit2660+17
−17
(−161)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−78
= 1 1 0

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Created in 2005-2013 by CCRL team
Last games added on December 7, 2019