CCRL 40/40
Downloads and Statistics
April 21, 2018
Testing summary:
Total: 821'008 games
played by 2'134 programs
114427 CPU days (X2 4600+)

White wins: 281'674 (34.3%)
Black wins: 208'551 (25.4%)
Draws: 330'783 (40.3%)
White score: 54.5%

Engine Details

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Show each game results
NirvanaChess 2.3 64-bit 4CPU (3159+18
−18
)Quote
Author: Thomas Kolarik Link: Homepage
This is one of the 18 NirvanaChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 8 64-bit 4CPU3386+13
−14
(+227)5 − 30
(+0−25=10)
14.3%
5.0 / 35
0.0%
−34
–   Houdini 5.01 64-bit 4CPU3380+17
−16
(+221)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−62
–   Komodo 10.3 64-bit 4CPU3376+21
−21
(+217)9.5 − 42.5
(+1−34=17)
18.3%
9.5 / 52
0.0%
−4
–   Komodo 10.1 64-bit 4CPU3369+19
−19
(+210)8 − 26
(+2−20=12)
23.5%
8.0 / 34
0.0%
+32
–   Komodo 10.2 64-bit 4CPU3362+23
−23
(+203)7.5 − 28.5
(+0−21=15)
20.8%
7.5 / 36
0.0%
+12
–   Stockfish 7 64-bit 4CPU3332+15
−15
(+173)8.5 − 25.5
(+1−18=15)
25.0%
8.5 / 34
0.0%
+15
–   Deep Shredder 13 64-bit 4CPU3291+14
−14
(+132)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−157
–   Fire 5 64-bit 4CPU3273+18
−18
(+114)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+54
–   Houdini 4 64-bit 4CPU3248+10
−10
(+89)13.5 − 22.5
(+4−13=19)
37.5%
13.5 / 36
0.0%
+15
–   Andscacs 0.88 64-bit 4CPU3226+35
−36
(+67)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.1%
+67
–   Booot 6.2 64-bit 4CPU3226+16
−16
(+67)13 − 19
(+0−6=26)
40.6%
13.0 / 32
0.0%
+20
–   Andscacs 0.90 64-bit 4CPU3213+24
−24
(+54)17.5 − 34.5
(+4−21=27)
33.7%
17.5 / 52
0.0%
−43
–   Andscacs 0.872 64-bit 4CPU3206+24
−24
(+47)14 − 20
(+2−8=24)
41.2%
14.0 / 34
0.1%
−2
–   Fire 4 64-bit 4CPU3204+12
−12
(+45)14 − 22
(+3−11=22)
38.9%
14.0 / 36
0.0%
−15
–   Gull 3 64-bit 4CPU3188+10
−10
(+29)16 − 22
(+6−12=20)
42.1%
16.0 / 38
0.2%
−19
–   Fizbo 1.8 64-bit 4CPU3186+21
−21
(+27)15.5 − 22.5
(+5−12=21)
40.8%
15.5 / 38
2.4%
−25
–   Equinox 3.20 64-bit 4CPU3182+11
−11
(+23)19 − 15
(+6−2=26)
55.9%
19.0 / 34
1.7%
+52
–   Booot 6.1 64-bit 4CPU3173+21
−21
(+14)19 − 17
(+6−4=26)
52.8%
19.0 / 36
14.8%
+29
–   Equinox 3.30 64-bit 4CPU3168+18
−18
(+9)2 − 2
(+0−0=4)
50.0%
2.0 / 4
25.0%
+9
–   Fritz 15 64-bit 4CPU3167+12
−12
(+8)15 − 23
(+3−11=24)
39.5%
15.0 / 38
22.2%
−46
–   Critter 1.6a 64-bit 4CPU3165+8
−8
(+6)19 − 19
(+4−4=30)
50.0%
19.0 / 38
27.0%
+5
–   Hannibal 1.7 64-bit 4CPU3161+15
−15
(+2)17 − 21
(+3−7=28)
44.7%
17.0 / 38
42.3%
−24
–   Bouquet 1.8 64-bit 4CPU3155+11
−11
(−4)17 − 17
(+7−7=20)
50.0%
17.0 / 34
64.5%
−2
–   Rybka 4 64-bit 4CPU3152+10
−10
(−7)18.5 − 13.5
(+7−2=23)
57.8%
18.5 / 32
73.0%
+34
–   Protector 1.9.0 64-bit 4CPU3143+16
−15
(−16)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
89.2%
−98
–   Texel 1.06 64-bit 4CPU3138+20
−20
(−21)29.5 − 26.5
(+11−8=37)
52.7%
29.5 / 56
94.3%
−7
–   Chiron 3.01 64-bit 4CPU3135+25
−24
(−24)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
93.4%
−91
–   BlackMamba 2.0 64-bit 4CPU3128+15
−15
(−31)1 − 1
(+0−0=2)
50.0%
1.0 / 2
99.4%
−31
–   Naum 4.6 64-bit 4CPU3100+14
−14
(−59)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−59
–   Nemorino 3.0 64-bit 4CPU3078+27
−27
(−81)15.5 − 7.5
(+11−3=9)
67.4%
15.5 / 23
100.0%
+33
–   Alfil 15.8 64-bit 4CPU3060+22
−22
(−99)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−99
–   Pedone 1.6 64-bit 4CPU3058+23
−23
(−101)24.5 − 7.5
(+17−0=15)
76.6%
24.5 / 32
100.0%
+64
–   Hiarcs 14 4CPU3058+13
−13
(−101)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+41
–   Arasan 19.2 64-bit 4CPU3046+31
−31
(−113)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−255
–   Vajolet2 2.2 64-bit 4CPU3046+27
−27
(−113)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+43
–   Pedone 1.5 64-bit 4CPU3042+32
−31
(−117)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−273
–   Bobcat 8.0 64-bit 4CPU3037+24
−25
(−122)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Deep Junior Yokohama 64-bit 4CPU3029+16
−16
(−130)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+27
–   Senpai 1.0 64-bit 4CPU3028+16
−16
(−131)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−131
–   Crafty 25.2 64-bit 4CPU3023+19
−19
(−136)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Cheng 4.39 64-bit 4CPU3009+17
−17
(−150)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF

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Created in 2005-2013 by CCRL team
Last games added on April 21, 2018