CCRL 40/4
Downloads and Statistics
February 17, 2018
Testing summary:
Total: 1'671'765 games
played by 1'982 programs
22445 CPU days (X2 4600+)

White wins: 653'018 (39.1%)
Black wins: 530'657 (31.7%)
Draws: 488'090 (29.2%)
White score: 53.7%

Engine Details

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NirvanaChess 2.2 64-bit (3079+13
−13
)Quote
Author: Thomas Kolarik Link: Homepage
This is one of the 14 NirvanaChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 7 64-bit3356+14
−14
(+277)14.5 − 79.5
(+0−65=29)
15.4%
14.5 / 94
0.0%
+29
0 0 0 0 0 0 = 0 0 = 0 0 0 = 0 = 0 = 0 0 0 = 0 0 = 0 0 = 0 = 0 0 0 0 0 = 0 0 0 = 0 0 0 0 = 0 0 0 0 0 0 = = = 0 = 0 = 0 = = = 0 = = 0 0 0 0 0 0 = 0 = 0 0 0 0 0 = 0 0 = 0 0 0 = = 0 = 0 0 0 0
–   Komodo 9.42 64-bit3345+16
−15
(+266)17.5 − 81.5
(+4−68=27)
17.7%
17.5 / 99
0.0%
+28
0 = = = 0 0 0 0 0 0 = = 0 0 0 0 = = 0 0 0 0 0 0 = 0 0 0 0 = 0 = 0 = 0 0 0 0 0 0 1 0 0 0 0 0 0 = = = 0 = 0 0 0 0 = 0 0 0 0 = 0 1 0 0 0 0 0 0 = = 0 0 1 0 = 0 = = = 0 0 0 0 = 0 0 0 0 0 1 = 0 0 0 = 0 =
–   Komodo 9.3 64-bit3342+15
−15
(+263)11.5 − 87.5
(+2−78=19)
11.6%
11.5 / 99
0.0%
−50
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 = 0 0 0 0 0 0 0 = 0 0 0 0 0 0 0 0 0 = 0 0 0 0 0 = 0 = = = 0 0 0 1 0 0 0 = 0 0 0 0 = 0 0 = = 0 = 0 0 0 0 = 0 0 0 0 0 0 0 0 = 0 0 = 1 0 = 0 0 0 0 0 0 0 0 0 = 0 0 0 0 = =
–   Komodo 10 64-bit3339+15
−15
(+260)16.5 − 82.5
(+1−67=31)
16.7%
16.5 / 99
0.0%
+23
0 0 0 0 = 0 0 = 0 0 0 0 = 0 0 0 0 0 0 0 = 1 0 0 0 = 0 = = 0 = 0 0 0 0 0 0 0 0 0 = = = 0 = 0 0 0 0 0 0 = = 0 0 = 0 0 = = = 0 = 0 0 0 = 0 = 0 0 = = 0 0 0 0 0 = 0 0 0 = 0 = 0 0 0 0 0 0 0 = 0 = = 0 = =
–   Gull 3 64-bit3197+9
−9
(+118)15.5 − 33.5
(+4−22=23)
31.6%
15.5 / 49
0.0%
+6
= = = = 0 = = 0 0 = 0 0 = 0 = 1 = 0 = 0 0 = 0 0 = 0 0 0 0 0 = 0 0 0 0 1 1 = = = = = = = 1 0 0 = =
–   Fire 4 64-bit3193+10
−10
(+114)17 − 33
(+5−21=24)
34.0%
17.0 / 50
0.0%
+16
= = = 0 1 = = 1 = = 0 = 0 = 0 0 = 0 1 = = 0 = 0 0 = 0 0 0 = 0 1 = 0 = 1 = 0 = = = 0 0 0 0 = 0 0 = =
–   Equinox 3.30 64-bit3163+9
−9
(+84)20 − 28
(+7−15=26)
41.7%
20.0 / 48
0.0%
+38
0 0 0 0 = = = = 1 = = = 0 = 0 1 = = = = 1 = = = = 0 = 0 = 1 1 = 0 0 0 0 = = 1 = = 0 = 1 = 0 = 0
–   Critter 1.6a 64-bit3160+7
−7
(+81)17.5 − 32.5
(+6−21=23)
35.0%
17.5 / 50
0.0%
−11
0 0 = 0 1 = = = 0 1 0 = 0 = 0 = 0 = = = 0 = = 0 1 = = = 0 0 = 0 0 1 0 0 = 0 0 1 1 = = 0 = = = 0 = 0
–   Fritz 15 64-bit3146+10
−10
(+67)26.5 − 37.5
(+11−22=31)
41.4%
26.5 / 64
0.0%
+15
= 1 0 = 0 = 1 0 = = = 0 1 = 1 0 1 0 = = = = 1 = 0 = 0 0 = 0 = 1 0 = = 0 = 1 0 0 = 0 = = = 0 1 0 0 = 1 = 0 1 = 0 = = = = 0 0 = =
–   Andscacs 0.872 64-bit3132+16
−16
(+53)23 − 41
(+8−26=30)
35.9%
23.0 / 64
0.0%
−31
1 1 1 = = 0 0 = 0 0 = 0 0 = 0 = = 0 = 0 = 0 = 0 = = = = = = 0 0 0 0 0 0 = 1 = 0 0 = = = 0 = 1 = 0 0 0 = = 1 1 0 0 = = 1 = 0 = =
–   Fizbo 1.7 64-bit3130+14
−14
(+51)22 − 28
(+14−20=16)
44.0%
22.0 / 50
0.0%
+7
1 1 0 0 = 0 0 0 0 1 0 0 1 = = 1 = 0 1 0 = = 1 1 1 = 0 = 0 = 0 = 0 = = = 1 1 0 = 0 1 0 0 0 1 = 1 = 0
–   Rybka 4.1 64-bit3109+7
−6
(+30)21 − 27
(+11−17=20)
43.8%
21.0 / 48
0.0%
−10
1 = 1 = 1 0 0 1 0 = = = = = 0 = 1 1 0 1 = = 0 0 = 0 0 0 1 0 = 0 0 0 0 = = = 1 1 1 0 = = 0 = = =
–   Texel 1.06 64-bit3097+11
−11
(+18)23 − 19
(+16−12=14)
54.8%
23.0 / 42
1.6%
+47
= = 0 1 0 = = 1 1 0 = = 1 1 1 0 0 = 0 0 = 0 1 1 1 = 1 = 0 0 1 = = 0 1 0 = 1 1 1 = 1
–   Chiron 3.01 64-bit3097+12
−12
(+18)25 − 25
(+11−11=28)
50.0%
25.0 / 50
1.8%
+18
0 = 1 = 1 0 0 = = = = 0 = 0 0 1 = 0 1 0 1 = = = = = = = = 0 1 1 = = = 0 1 = = = 0 1 = 1 1 = = = = =
–   Andscacs 0.84 64-bit3094+16
−16
(+15)21.5 − 28.5
(+10−17=23)
43.0%
21.5 / 50
6.5%
−24
0 = 1 = 1 = 0 = 0 0 0 = 0 1 1 = 0 0 1 0 0 = 0 = 1 0 = 0 = = 1 = = 0 = 0 = 1 1 = 1 = = = = = = = 0 0
–   Andscacs 0.86 64-bit3094+16
−16
(+15)24.5 − 25.5
(+13−14=23)
49.0%
24.5 / 50
6.9%
+9
0 = 1 = = 1 = = 0 1 = 1 1 = = = = = = 1 0 1 1 1 0 0 = 0 0 = = 0 = 0 1 = = 1 0 1 0 = 0 0 0 1 = = = =
–   iCE 3.0 64-bit3086+8
−8
(+7)16.5 − 15.5
(+7−6=19)
51.6%
16.5 / 32
17.8%
+17
1 1 = 0 = 0 = 1 = = = = = = = = 0 = = = = 1 1 = 1 0 = 0 0 = = 1
–   Protector 1.9.0 64-bit3085+8
−8
(+6)23 − 19
(+12−8=22)
54.8%
23.0 / 42
19.5%
+33
= = 1 1 1 = 1 0 = 0 0 = = = = 1 1 = = 1 1 1 0 0 = 1 0 0 = = = 0 = = = 1 = = = 1 = =
–   Deep Fritz 14 64-bit 1CPU3079+12
−12
(0)29 − 21
(+16−8=26)
58.0%
29.0 / 50
48.9%
+49
= = 0 = 0 1 1 = 1 = 0 = = 1 0 = = 1 = = 1 1 = = 1 0 1 0 1 = 1 = 1 = 1 = = 1 = 0 0 1 = = 1 = = = = =
–   Andscacs 0.85 64-bit3060+17
−17
(−19)24.5 − 22.5
(+13−11=23)
52.1%
24.5 / 47
96.0%
−6
= = 0 1 = = 1 0 1 = 0 1 = 0 = = 1 = = 0 1 0 = 1 0 = 1 0 = = = 1 1 0 = = = = = 1 = 0 = 1 0 = 1
–   Texel 1.05 64-bit3054+11
−11
(−25)31 − 19
(+21−9=20)
62.0%
31.0 / 50
99.9%
+51
0 1 = 1 1 = 0 = 1 1 0 = = 1 1 = = 1 = = 1 1 1 1 1 = 1 0 0 = = 1 = 0 = 1 = 1 0 1 = 0 0 = = = = 1 1 1
–   Hannibal 1.5 64-bit3050+11
−11
(−29)24.5 − 23.5
(+12−11=25)
51.0%
24.5 / 48
100.0%
−24
= 0 0 = 1 0 = 1 = = 1 = = 1 = 0 0 = = = 0 1 0 0 1 1 1 = = = 0 = 1 1 = = = 1 0 = = = = 0 = 1 = =
–   Booot 6.0.2 64-bit3042+15
−15
(−37)22.5 − 17.5
(+11−6=23)
56.3%
22.5 / 40
100.0%
0
= = = = = 1 0 = = = = 1 1 1 = 1 1 = 1 = = 0 0 = = 1 0 = = = = 0 = = 1 0 = 1 = 1
–   Chiron 2 64-bit3040+10
−11
(−39)24.5 − 24.5
(+13−13=23)
50.0%
24.5 / 49
100.0%
−38
1 0 1 = = 0 = 1 0 0 = 1 = 1 1 0 1 = = = 1 = 0 0 1 = = = = = 0 = = 0 = = 1 = = = 1 1 0 = = 0 0 1 0
–   Naum 4.6 64-bit3034+9
−9
(−45)23.5 − 25.5
(+9−11=29)
48.0%
23.5 / 49
100.0%
−56
0 1 = = = = 1 = = 0 = = = 1 = = = = 0 0 0 0 0 = = = = 1 0 1 = = 1 0 0 = = 1 = = = = 1 = = 0 1 = =
–   Alfil 15.7 64-bit3032+12
−12
(−47)26 − 23
(+13−10=26)
53.1%
26.0 / 49
100.0%
−27
= 0 1 = 1 = = = 0 = = = = = = = 1 = 1 1 0 0 1 1 1 = = = = = 0 = 1 0 1 = = 0 = 0 = 1 1 0 = = 1 0 =
–   Andscacs 0.82 64-bit3031+17
−17
(−48)30 − 20
(+22−12=16)
60.0%
30.0 / 50
100.0%
+18
= = 1 0 1 1 = 1 1 1 0 1 0 = 1 0 = = 1 1 1 0 1 1 1 1 = = 0 1 0 0 0 = 0 1 = = 0 = 1 1 0 1 = = 1 = = 1
–   SmarThink 1.96 64-bit3027+15
−15
(−52)25 − 25
(+15−15=20)
50.0%
25.0 / 50
100.0%
−50
= 0 0 1 0 0 0 0 1 1 1 0 0 1 = 1 = 0 0 1 1 0 = 0 1 = 1 1 0 = = = 1 1 = = = = = = 0 = = 1 = 0 = = = 1
–   Fizbo 1.6 64-bit3025+18
−18
(−54)27.5 − 22.5
(+18−13=19)
55.0%
27.5 / 50
100.0%
−24
0 1 0 0 1 = = 0 0 = 0 = = = 1 1 0 0 = = 0 = 1 = 0 = = 1 0 1 1 = 0 1 0 = = 1 1 1 1 1 1 1 = 1 1 = = =
–   Senpai 1.0 64-bit3008+9
−9
(−71)29 − 21
(+18−10=22)
58.0%
29.0 / 50
100.0%
−21
1 0 = = 1 0 = 0 0 = 1 0 = = 1 = 1 0 1 1 1 = = 0 = 1 0 1 1 = = 0 1 = 1 = = 1 1 1 = 1 1 = = = 0 = = =
–   SmarThink 1.95 64-bit3007+18
−18
(−72)20 − 12
(+12−4=16)
62.5%
20.0 / 32
100.0%
0
= = = 1 1 = 0 = = 1 = = 1 = 1 = = 1 1 = = 1 0 = 0 1 0 1 = = 1 1
–   Pedone 1.4.1 64-bit2989+14
−14
(−90)38 − 24
(+19−5=38)
61.3%
38.0 / 62
100.0%
−26
= 1 = = = 1 1 0 = 1 = 1 = 1 1 = 0 1 = 1 = = = 1 = = = = 1 = = = 0 = = = 1 0 = 1 = 1 = = = = 1 = 1 = = = = 1 = = 1 = 0 = = 1
–   Hiarcs 142988+9
−9
(−91)36.5 − 13.5
(+28−5=17)
73.0%
36.5 / 50
100.0%
+66
1 = 1 1 1 1 = 1 1 1 = 0 1 1 0 1 = 1 = 0 = = = 1 1 1 = 1 1 1 0 1 1 = = 1 = = = 1 1 = 1 1 1 0 = 1 = 1
–   Hakkapeliitta 3.0 64-bit2985+9
−9
(−94)28.5 − 21.5
(+18−11=21)
57.0%
28.5 / 50
100.0%
−46
= 1 0 = 1 0 1 = 1 = 1 = = = 1 1 1 = = = 0 0 1 1 0 0 1 = = 0 1 = 0 = 1 = 1 = 1 = 1 1 = = 0 = 1 0 = 0
–   Fizbo 1.5 64-bit2984+15
−15
(−95)36.5 − 13.5
(+28−5=17)
73.0%
36.5 / 50
100.0%
+60
= 1 1 = 1 = 1 1 1 1 = 1 0 1 = = 1 = 1 1 1 = 1 1 0 = 1 1 1 1 = 0 1 1 1 1 = = = = = 0 0 1 = 1 1 1 = 1
–   SmarThink 1.80 64-bit2980+18
−18
(−99)22 − 10
(+16−4=12)
68.8%
22.0 / 32
100.0%
+21
1 = = = = 1 1 0 = 1 1 1 1 0 1 0 = 0 1 1 = 1 1 = = 1 1 1 1 = = =
–   Vajolet2 2.2 64-bit2962+13
−14
(−117)20 − 11
(+14−5=12)
64.5%
20.0 / 31
100.0%
−24
= 1 = 1 1 = 1 0 0 1 1 = = 1 = 1 0 0 = 1 1 = 0 1 = 1 1 1 = = =
–   SmarThink 1.90 64-bit2959+19
−19
(−120)19 − 12
(+12−5=14)
61.3%
19.0 / 31
100.0%
−49
= 1 0 0 1 0 1 = = 1 1 1 = 1 = = 0 = = = 0 = = 1 1 1 1 1 = = =
–   Deep Shredder 12 64-bit2955+8
−8
(−124)32 − 16
(+17−1=30)
66.7%
32.0 / 48
100.0%
−31
= = = 1 1 = 1 = = 1 = 1 = 1 1 1 1 1 = = 1 = = 1 1 = = = = 1 = = = = = = = = = 0 = = = = 1 = 1 1

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Created in 2005-2013 by CCRL team
Last games added on February 17, 2018