CCRL 40/40
Downloads and Statistics
October 12, 2019
Testing summary:
Total: 1'090'583 games
played by 2'551 programs
149018 CPU days (X2 4600+)

White wins: 378'348 (34.7%)
Black wins: 281'291 (25.8%)
Draws: 430'944 (39.5%)
White score: 54.4%

Engine Details

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NirvanaChess 2.2 64-bit 4CPU (3139+18
−18
)Quote
Author: Thomas Kolarik Link: Homepage
This is one of the 18 NirvanaChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Komodo 10.1 64-bit 4CPU3362+19
−19
(+223)4.5 − 26.5
(+0−22=9)
14.5%
4.5 / 31
0.0%
−34
0 0 0 0 0 = 0 0 = 0 0 0 0 = 0 0 = 0 0 0 = 0 0 0 = 0 0 = = 0 =
–   Komodo 10 64-bit 4CPU3347+23
−22
(+208)11 − 39
(+2−30=18)
22.0%
11.0 / 50
0.0%
+18
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 =
–   Komodo 9.42 64-bit 4CPU3342+21
−20
(+203)9.5 − 41.5
(+1−33=17)
18.6%
9.5 / 51
0.0%
−15
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 = =
–   Komodo 9.2 64-bit 4CPU3326+17
−17
(+187)7 − 29
(+0−22=14)
19.4%
7.0 / 36
0.0%
−14
0 = = = = = 0 = = 0 0 0 0 0 0 0 0 = 0 0 0 0 0 0 = 0 0 = = = = 0 = 0 0 0
–   Stockfish 7 64-bit 4CPU3326+15
−15
(+187)7 − 44
(+0−37=14)
13.7%
7.0 / 51
0.0%
−82
= 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 9.3 64-bit 4CPU3323+19
−19
(+184)6 − 25
(+0−19=12)
19.4%
6.0 / 31
0.0%
−17
= 0 = = 0 = 0 0 0 0 0 = = = = 0 0 0 0 0 0 = = 0 = 0 0 0 0 = 0
–   Stockfish 6 64-bit 4CPU3291+14
−14
(+152)10 − 22
(+0−12=20)
31.3%
10.0 / 32
0.0%
+47
0 = 0 = = 0 0 0 0 0 = = = 0 = 0 = = = 0 = = = = = = = 0 = = 0 =
–   Houdini 4 64-bit 4CPU3242+10
−10
(+103)14 − 24
(+2−12=24)
36.8%
14.0 / 38
0.0%
+31
= 1 = 0 = 0 0 = = = 0 = = 0 0 1 = = 0 = = = = 0 0 = = = 0 = = 0 = = = = 0 =
–   Houdini 4 Tactical 64-bit 4CPU3231+24
−24
(+92)2 − 2
(+0−0=4)
50.0%
2.0 / 4
0.0%
+92
= = = =
–   Fire 4 64-bit 4CPU3198+13
−13
(+59)18 − 22
(+3−7=30)
45.0%
18.0 / 40
0.0%
+32
= 0 = 0 = = = = = = 0 = = = = = = = = 0 = 0 = = = = = 1 1 = = = = 1 = = = 0 0 =
–   Gull 3 64-bit 4CPU3180+10
−9
(+41)19 − 21
(+3−5=32)
47.5%
19.0 / 40
0.0%
+26
= = = = = = = = = 0 = = 1 0 = 1 = = = = = = 1 0 = = 0 = = = = = = 0 = = = = = =
–   Equinox 3.20 64-bit 4CPU3174+11
−11
(+35)21 − 19
(+7−5=28)
52.5%
21.0 / 40
0.0%
+47
= 1 = 1 = = 0 0 = = 1 = = 1 1 = = = = = = = = = 0 = = = = = = = 0 1 0 1 = = = =
–   Equinox 3.30 64-bit 4CPU3162+18
−18
(+23)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
3.6%
+118
= 1 1 0
–   Fritz 15 64-bit 4CPU3161+12
−12
(+22)16.5 − 17.5
(+6−7=21)
48.5%
16.5 / 34
1.7%
+13
= 0 0 1 0 = = = = 0 = 0 = 0 = = = = = = = 0 1 1 = 1 = 1 = = 1 = = =
–   Critter 1.6a 64-bit 4CPU3159+8
−8
(+20)18.5 − 21.5
(+6−9=25)
46.3%
18.5 / 40
1.8%
0
= 0 = 0 1 = = 0 = 0 = 1 0 = = 1 = 1 1 = = = 0 = 0 = = 1 0 = = 0 = = = = = = = =
–   Bouquet 1.8 64-bit 4CPU3149+11
−11
(+10)19 − 19
(+6−6=26)
50.0%
19.0 / 38
16.0%
+11
= 0 = 0 = = = = = = 1 = 0 = = = 1 = = = 1 1 = = = 0 = 1 0 = = 0 = = = = 1 =
–   Rybka 4 64-bit 4CPU3148+10
−10
(+9)18.5 − 17.5
(+5−4=27)
51.4%
18.5 / 36
20.1%
+13
= 1 = = 0 = = = 1 = = = = = = = 0 = 1 = = = = = 0 = = = = = 1 1 = = 0 =
–   Andscacs 0.86 64-bit 4CPU3145+20
−21
(+6)16 − 20
(+5−9=22)
44.4%
16.0 / 36
33.2%
−22
= = = = = 0 1 = = = 1 = = = = = = 0 = = 0 1 = 0 = 0 = = = 1 0 0 0 1 = 0
–   Protector 1.9.0 64-bit 4CPU3139+15
−15
(0)28 − 31
(+6−9=44)
47.5%
28.0 / 59
50.9%
−12
= = 0 0 = = = 1 = 0 = = = = = = 0 = = = = = = = = = = = = 0 1 = = = 0 = 1 = 1 1 = = 0 = = = = 0 = = = = = 0 = = = = 1
–   Alfil 15.7 64-bit 4CPU3137+17
−17
(−2)17.5 − 16.5
(+4−3=27)
51.5%
17.5 / 34
56.0%
+6
1 1 1 = = = = = = = = = = = = = = = = = 0 = = = 0 0 = = = = = = 1 =
–   Andscacs 0.85 64-bit 4CPU3134+25
−25
(−5)10.5 − 15.5
(+1−6=19)
40.4%
10.5 / 26
63.6%
−53
= = 0 0 0 = = = = = = 1 = = = 0 = = = 0 = = = = 0 =
–   Sting SF 6 64-bit 4CPU3132+28
−28
(−7)10 − 14
(+2−6=16)
41.7%
10.0 / 24
65.6%
−56
= = 0 0 = 0 = = = = = = = = = 0 = 0 0 1 = 1 = =
–   Chiron 3.01 64-bit 4CPU3130+24
−25
(−9)11 − 11
(+4−4=14)
50.0%
11.0 / 22
73.0%
−12
0 = 0 = 0 = = 1 = = 1 1 = = 0 = = = = = = 1
–   DeepSaros 4.1.6 64-bit 4CPU3128+26
−26
(−11)2 − 2
(+1−1=2)
50.0%
2.0 / 4
75.6%
−11
= 0 1 =
–   BlackMamba 2.0 64-bit 4CPU3123+15
−15
(−16)19 − 19
(+9−9=20)
50.0%
19.0 / 38
92.0%
−14
= 1 = 1 = = 0 1 = = = = 1 0 = = 1 1 0 = 0 1 = = 0 1 = = = 0 0 0 = = = = 1 0
–   Vitruvius 1.11C 64-bit 4CPU3119+14
−14
(−20)4.5 − 3.5
(+1−0=7)
56.3%
4.5 / 8
95.9%
+11
= 1 = = = = = =
–   Fizbo 1.7 64-bit 4CPU3119+27
−27
(−20)7 − 7
(+4−4=6)
50.0%
7.0 / 14
89.3%
−20
1 1 = = 0 1 = = 0 0 0 = 1 =
–   Sting SF 5 64-bit 4CPU3118+25
−25
(−21)1 − 1
(+0−0=2)
50.0%
1.0 / 2
91.3%
−21
= =
–   Hannibal 1.5 64-bit 4CPU3111+19
−19
(−28)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
98.6%
−3
= = = 1 = = = 0 = 1
–   Andscacs 0.83 64-bit 4CPU3104+29
−29
(−35)12 − 7
(+8−3=8)
63.2%
12.0 / 19
97.9%
+49
1 = = 1 = 1 = 1 0 1 1 = 1 = = 0 = 0 1
–   Naum 4.6 64-bit 4CPU3095+14
−14
(−44)3 − 5
(+1−3=4)
37.5%
3.0 / 8
100.0%
−117
0 = = = = 0 1 0
–   Chiron 2 64-bit 4CPU3086+15
−15
(−53)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+104
1 = 1 =
–   Texel 1.05 64-bit 4CPU3085+17
−17
(−54)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
100.0%
−29
0 1 = = = = = = 1 =
–   Alfil 15.8 64-bit 4CPU3057+22
−22
(−82)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+30
0 = 1 1 1 =
–   Vajolet2 2.2 64-bit 4CPU3042+27
−27
(−97)13.5 − 6.5
(+7−0=13)
67.5%
13.5 / 20
100.0%
+1
= = 1 = 1 = 1 = = = = = 1 = 1 = 1 1 = =
–   Deep Junior Yokohama 64-bit 4CPU3025+16
−16
(−114)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+43
= 1
–   Senpai 1.0 64-bit 4CPU3024+16
−16
(−115)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+42
= 1
–   Deep Shredder 12 64-bit 4CPU3019+10
−10
(−120)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−262
0 =
–   Cheng 4.39 64-bit 4CPU3010+15
−15
(−129)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−129
0 = 1 =
–   Pedone 1.4.1 64-bit 4CPU3001+31
−31
(−138)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+18
= 1
–   Vajolet2 2.1 64-bit 4CPU2999+25
−25
(−140)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Arasan 18.3 64-bit 4CPU2974+30
−30
(−165)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−22
1 =
–   Arasan 18.2 64-bit 4CPU2971+28
−27
(−168)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−198
=
–   EXchess 7.88b 64-bit 4CPU2958+29
−29
(−181)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Crafty 25.0 64-bit 4CPU2950+25
−25
(−189)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−31
= 1

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Created in 2005-2013 by CCRL team
Last games added on October 12, 2019