CCRL 40/4
Downloads and Statistics
December 7, 2019
Testing summary:
Total: 2'143'600 games
played by 2'509 programs
29100 CPU days (X2 4600+)

White wins: 830'432 (38.7%)
Black wins: 670'629 (31.3%)
Draws: 642'539 (30.0%)
White score: 53.7%

Engine Details

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NirvanaChess 2.3 64-bit 4CPU (3212+13
−14		)Quote
Author: Thomas Kolarik Link: Homepage
This is one of the 14 NirvanaChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 8 64-bit 4CPU3494+11
−11		(+282)9.5 − 66.5
(+0−57=19)
12.5%
9.5 / 76
0.0%
−6
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 10.4 64-bit 4CPU3473+18
−17		(+261)11 − 49
(+0−38=22)
18.3%
11.0 / 60
0.0%
+46
= = 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 11.01 64-bit 4CPU3468+20
−19		(+256)8 − 52
(+0−44=16)
13.3%
8.0 / 60
0.0%
−19
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 10.3 64-bit 4CPU3460+17
−17		(+248)12.5 − 87.5
(+0−75=25)
12.5%
12.5 / 100
0.0%
−40
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 0 = 0 0 0 = 0 = 0 = 0 0 0 0
–   Stockfish 160716 64-bit 4CPU3455+14
−13		(+243)6 − 45
(+1−40=10)
11.8%
6.0 / 51
0.0%
−67
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
–   Komodo 10.2 64-bit 4CPU3435+18
−18		(+223)8 − 44
(+2−38=12)
15.4%
8.0 / 52
0.0%
−42
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 1
–   Komodo 10 64-bit 4CPU3430+14
−14		(+218)9 − 43
(+1−35=16)
17.3%
9.0 / 52
0.0%
−15
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 = =
–   Komodo 10.1 64-bit 4CPU3426+18
−18		(+214)9.5 − 42.5
(+1−34=17)
18.3%
9.5 / 52
0.0%
−7
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
–   Fire 5 64-bit 4CPU3336+15
−15		(+124)14.5 − 37.5
(+1−24=27)
27.9%
14.5 / 52
0.0%
−5
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
–   Houdini 4 64-bit 4CPU3332+9
−9		(+120)14.5 − 35.5
(+3−24=23)
29.0%
14.5 / 50
0.0%
−11
= 0 1 0 = 0 = 0 = 0 = = 0 1 0 0 0 0 0 = = 0 = 0 = = = = 0 0 0 = 0 = = = = 0 = 0 = 0 = 0 = 1 0 0 0 =
–   Deep Shredder 13 64-bit 4CPU3324+11
−11		(+112)23 − 29
(+9−15=28)
44.2%
23.0 / 52
0.0%
+77
= = 1 0 0 0 1 0 0 = = 0 0 = 0 0 = = = = = 0 0 1 = 1 = = 0 = 0 = 1 0 1 = = = = = = 1 = 1 1 = = = 0 = = =
–   Fizbo 1.9 64-bit 4CPU3320+14
−14		(+108)15.5 − 36.5
(+4−25=23)
29.8%
15.5 / 52
0.0%
−18
= 0 = = 0 0 0 = = 0 0 = 0 1 = 0 0 1 0 0 0 = 1 = 0 = 0 0 = 0 0 0 = = 0 = = 0 0 0 = 0 = = = = 1 = 0 = 0 =
–   Andscacs 0.91 64-bit 4CPU3276+16
−16		(+64)23.5 − 36.5
(+12−25=23)
39.2%
23.5 / 60
0.0%
−6
= 0 = 0 0 = 0 1 1 = = = 0 = 1 = = 1 0 = 0 = 1 0 0 1 0 = 0 = 0 0 = = 0 = 0 = 0 1 0 = = 1 0 = 0 1 = 1 0 0 = 0 0 0 1 0 = 1
–   Andscacs 0.90 64-bit 4CPU3274+18
−18		(+62)17.5 − 34.5
(+5−22=25)
33.7%
17.5 / 52
0.0%
−38
0 = = = = 1 0 = = = = 0 = = 0 = = = 0 1 0 = = 0 0 0 0 1 0 = 0 = 0 0 = = 0 = 0 = = 0 0 = 1 = 0 = 0 0 0 1
–   Gull 3 64-bit 4CPU3260+9
−9		(+48)20 − 30
(+5−15=30)
40.0%
20.0 / 50
0.0%
−7
0 0 = = = = = = = 0 = 1 = = = 0 0 0 = = 0 0 1 = 0 0 = = = = = = 0 = = = 1 = 1 0 0 = 0 = = 0 = = = 1
–   Booot 6.2 64-bit 4CPU3258+13
−13		(+46)21.5 − 37.5
(+3−19=37)
36.4%
21.5 / 59
0.0%
−29
= 0 = 0 = 0 = 0 0 = 0 = = = = = = 1 = = 0 = 1 = = = = = = = 0 0 = = 0 0 = = 0 = 0 = 0 = = 1 = = 0 = 0 0 = = 0 0 = = =
–   Fire 4 64-bit 4CPU3256+10
−10		(+44)19 − 31
(+4−16=30)
38.0%
19.0 / 50
0.0%
−21
0 0 = = = 1 = = 1 = = = 0 0 = 0 = = 0 = 0 = = = = = 1 0 = 0 0 0 0 0 1 = = = 0 = = = = = = = 0 0 = =
–   Equinox 3.30 64-bit 4CPU3252+8
−8		(+40)21.5 − 28.5
(+7−14=29)
43.0%
21.5 / 50
0.0%
0
= = 0 = = = = 0 1 0 = = = = = = 0 1 1 = 0 0 = 0 = = = 0 = 0 = = 0 = 1 1 = = = = 1 = 0 = = 0 = 0 0 1
–   Fizbo 1.8 64-bit 4CPU3248+14
−14		(+36)25 − 27
(+12−14=26)
48.1%
25.0 / 52
0.0%
+25
= = = = 1 1 = 0 = = = = = 1 0 0 0 1 0 = 0 1 1 = = 1 0 = 1 1 0 0 = = 1 = = 0 0 1 = = = = 0 = = 0 0 1 = =
–   Chiron 4 64-bit 4CPU3241+10
−10		(+29)28.5 − 23.5
(+16−11=25)
54.8%
28.5 / 52
0.0%
+56
0 1 = = = 1 = 0 1 1 = = = = 1 = = 1 1 1 1 1 0 1 1 1 0 = 0 = = = = = 0 = 0 = 0 = = 1 = = 0 = 0 = = 1 0 1
–   Andscacs 0.872 64-bit 4CPU3239+17
−17		(+27)22 − 30
(+6−14=32)
42.3%
22.0 / 52
0.6%
−17
0 0 = 1 = = = = 0 0 0 = = = 0 = 0 = 0 = = = = 0 1 = = 0 = = = 1 0 = 1 = 0 = = = = = = = 1 = 0 = 1 0 = =
–   Critter 1.6a 64-bit 4CPU3232+7
−7		(+20)26 − 24
(+13−11=26)
52.0%
26.0 / 50
0.3%
+29
1 = = = = 1 = 1 0 0 = = = 1 = 1 = = = = 1 0 = 0 = 0 1 = = 1 = 1 0 0 = = = 0 1 = 1 = 0 1 = 0 = = 0 1
–   Hannibal 1.7 64-bit 4CPU3229+10
−11		(+17)27.5 − 24.5
(+12−9=31)
52.9%
27.5 / 52
2.2%
+32
= 0 = = = 1 1 = 1 = = = = 0 1 0 1 = = 1 = = 1 0 0 1 1 = 1 = 0 = = = 0 1 = = = 0 = 1 = 0 = = = = = = = =
–   Fritz 15 64-bit 4CPU3224+10
−10		(+12)24 − 26
(+8−10=32)
48.0%
24.0 / 50
7.0%
+1
1 = = 0 = = = 1 = 0 = 0 = = 1 = 0 0 = = 0 = = = 1 1 0 = = = = 0 = = = = = = 1 = = = = = 1 0 1 0 = =
–   Rybka 4.1 64-bit 4CPU3207+7
−7		(−5)28 − 24
(+10−6=36)
53.8%
28.0 / 52
73.7%
+17
= = = = = = 1 = 1 = = = = = = = 1 = = = 0 = = 0 1 = 1 = = = 1 1 0 1 = = = = 1 0 = = = = = = 1 = 0 = = 0
–   BlackMamba 2.0 64-bit 4CPU3197+12
−12		(−15)26.5 − 23.5
(+12−9=29)
53.0%
26.5 / 50
95.0%
+3
= = = = 0 1 = = = = = = = 0 0 = 0 = 1 0 0 0 = = 1 = = = = 1 1 1 = = 0 1 1 = = = 1 0 1 = = = 1 = 1 =
–   Booot 6.1 64-bit 4CPU3188+15
−15		(−24)24 − 16
(+13−5=22)
60.0%
24.0 / 40
99.2%
+33
= = = = = = = 1 1 = 1 = 0 = = 1 = 0 1 1 1 = = = = = 0 = = = 0 1 1 1 = 1 = 1 0 1
–   Fizbo 1.7 64-bit 4CPU3184+15
−15		(−28)28.5 − 21.5
(+16−9=25)
57.0%
28.5 / 50
99.7%
+14
= = 1 = 0 0 = 1 1 = 1 1 = = 0 = = = 0 = = = 1 = = 0 = 1 1 = = 0 = 0 1 = 1 = 1 0 1 = = = 1 1 = 1 1 0
–   Elektro 1.2 64-bit 4CPU3175+16
−16		(−37)28.5 − 23.5
(+15−10=27)
54.8%
28.5 / 52
100.0%
−6
1 0 1 0 0 = 0 = 1 0 1 = = 1 1 = 1 = 0 = 1 = 0 0 = = = = = = 0 0 1 = = = = = = = 1 1 = = = 1 1 1 = = 1 =
–   Texel 1.06 64-bit 4CPU3158+14
−15		(−54)30.5 − 19.5
(+18−7=25)
61.0%
30.5 / 50
100.0%
+12
= 1 1 0 1 = = 1 = = = = 0 0 = = 1 1 = 1 0 0 = = 1 1 = 0 1 1 1 = 1 = 0 = 1 = = = 1 = = = = 1 1 = 1 =
–   Strelka 5.5 64-bit3141+9
−9		(−71)37 − 25
(+24−12=26)
59.7%
37.0 / 62
100.0%
−11
= = = 1 1 1 0 = 0 1 = = 1 = 0 = = 1 1 1 = = = 1 0 = 0 = = 1 0 1 1 1 1 1 = 1 = = 1 = 0 = = = 0 1 1 0 = 1 0 = 1 1 = 0 0 1 1 =
–   Pedone 1.6 64-bit 4CPU3115+18
−18		(−97)32 − 20
(+19−7=26)
61.5%
32.0 / 52
100.0%
−27
= = 1 1 = 1 0 = = = 0 1 = = = = = = = = = 1 1 1 = = 1 1 1 = 1 0 1 1 = = = 1 0 = = 1 = 0 1 0 1 0 1 = = 1
–   Pedone 1.5 64-bit 4CPU3093+17
−17		(−119)25.5 − 8.5
(+19−2=13)
75.0%
25.5 / 34
100.0%
+44
1 0 = 1 1 = 1 = = 1 1 1 1 1 1 1 = 1 1 = 1 = = = 1 1 0 1 1 1 = = = =
–   Vajolet2 2.2 64-bit 4CPU3068+18
−18		(−144)37 − 15
(+24−2=26)
71.2%
37.0 / 52
100.0%
−16
1 = = 1 1 1 = 1 1 = 1 = = = 1 1 1 0 1 1 = = = = = 1 1 = = = 1 1 = 0 1 1 1 = 1 1 = = 1 = 1 = = = 1 = = =
1832 games: 295 wins, 698 losses, 839 draws (45.8%), score: 39.0%

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