CCRL 40/15
Downloads and Statistics
January 18, 2020
Testing summary:
Total: 1'114'202 games
played by 2'605 programs

White wins: 385'748 (34.6%)
Black wins: 286'303 (25.7%)
Draws: 442'151 (39.7%)
White score: 54.5%

Engine Details

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NirvanaChess 2.2 64-bit 4CPU (3139+18
−17		)Quote
Author: Thomas Kolarik Link: Homepage
This is one of the 18 NirvanaChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Komodo 10.1 64-bit 4CPU3363+19
−19		(+224)4.5 − 26.5
(+0−22=9)
14.5%
4.5 / 31
0.0%
−33
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 0 0 0 0 0 0 0 0 1 0 = = 0 0 = = = 0 0 1 0 0 = = = 0 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 =
–   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 9.2 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
–   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
= 0 = 0 0 = = = 0 = 0 = = = = 0 0 = = = 0 = = 0 = = = = 0 = = = 0 0 1 = 1 =
–   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+12
−13		(+59)18 − 22
(+3−7=30)
45.0%
18.0 / 40
0.0%
+32
= 0 = = = = = = 0 = 0 = 0 = = = = = 1 = 1 = = = = 1 = = = 0 0 = = = = = = = 0 =
–   Gull 3 64-bit 4CPU3181+10
−9		(+42)19 − 21
(+3−5=32)
47.5%
19.0 / 40
0.0%
+27
= = = = = = = 0 = = = = = 1 0 = = 0 = = = = = = = 0 = = = = = 1 0 = 1 = = = = =
–   Equinox 3.20 64-bit 4CPU3174+11
−11		(+35)21 − 19
(+7−5=28)
52.5%
21.0 / 40
0.0%
+47
= = 0 0 = = 1 = = = = = = = = = 0 = = = = = = = 0 1 0 1 = = = = 1 1 = = 1 = = 1
–   Fritz 15 64-bit 4CPU3162+12
−12		(+23)16.5 − 17.5
(+6−7=21)
48.5%
16.5 / 34
1.6%
+14
= = 1 = 1 = = 1 = = 0 = = 0 0 1 = = = 0 1 1 = = 0 = 0 = 0 = = = = =
–   Equinox 3.30 64-bit 4CPU3162+18
−18		(+23)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
3.6%
+118
0 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 1 = = 0 = 0 = 1 0 = = = 0 = 0 = = 1 0 = = = 0 = = = = = = = = 1 = 1 1 = = = 0
–   Bouquet 1.8 64-bit 4CPU3149+11
−11		(+10)19 − 19
(+6−6=26)
50.0%
19.0 / 38
16.0%
+11
= = = = = = 1 = 0 = = 1 1 = = = 0 = = 1 0 = = 0 = = = = 1 = = 1 = = 0 0 = =
–   Rybka 4 64-bit 4CPU3147+10
−10		(+8)18.5 − 17.5
(+5−4=27)
51.4%
18.5 / 36
20.4%
+12
= 1 = = 0 = = = 1 = = = 0 = 1 = = = = = 0 = = = = = 1 1 = = 0 = = = = =
–   Andscacs 0.86 64-bit 4CPU3145+21
−21		(+6)16 − 20
(+5−9=22)
44.4%
16.0 / 36
33.1%
−22
= 1 = = = = = = 0 = = 0 1 = 0 = 0 = = = 1 0 0 0 1 0 = = = = = = = 0 1 =
–   Protector 1.9.0 64-bit 4CPU3139+15
−15		(0)28 − 31
(+6−9=44)
47.5%
28.0 / 59
50.8%
−12
= = = = = 0 = = = = = = = 1 1 = = 0 = = = = 0 = = = = = 0 = = = = 1 = = = = = 0 1 = = = 0 = 1 = 0 0 = 1 = = 0 = = = =
–   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 = = = = = = = = = = = = = 0 = = = 0 0 = = = = = = 1 = = = = = 1 1
–   Andscacs 0.85 64-bit 4CPU3134+25
−25		(−5)10.5 − 15.5
(+1−6=19)		40.4%
10.5 / 26
63.7%
−53
1 = = = 0 = = = 0 = = = = 0 = = = = 0 0 0 = = = = =
–   Sting SF 6 64-bit 4CPU3132+28
−28		(−7)10 − 14
(+2−6=16)		41.7%
10.0 / 24
65.8%
−56
= = 0 0 1 = 1 = = = 0 = = = = = = = = 0 0 = = 0
–   Chiron 3.01 64-bit 4CPU3130+24
−24		(−9)11 − 11
(+4−4=14)		50.0%
11.0 / 22
72.9%
−12
1 0 = 0 = 0 = = 1 = = 1 1 = = 0 = = = = = =
–   DeepSaros 4.1.6 64-bit 4CPU3128+26
−26		(−11)2 − 2
(+1−1=2)		50.0%
2.0 / 4
75.6%
−11
1 = 0 =
–   BlackMamba 2.0 64-bit 4CPU3123+15
−15		(−16)19 − 19
(+9−9=20)
50.0%
19.0 / 38
92.0%
−14
= = 0 1 = = = = 1 0 = 0 1 = = 0 1 = 0 = = 0 0 0 = = = = 1 = = 1 1 0 1 = 1 =
–   Fizbo 1.7 64-bit 4CPU3120+27
−27		(−19)7 − 7
(+4−4=6)		50.0%
7.0 / 14
87.5%
−19
1 = = 0 1 = = 0 0 0 = = 1 1
–   Vitruvius 1.11C 64-bit 4CPU3119+14
−14		(−20)4.5 − 3.5
(+1−0=7)		56.3%
4.5 / 8
96.0%
+11
= = = 1 = = = =
–   Sting SF 5 64-bit 4CPU3118+25
−25		(−21)1 − 1
(+0−0=2)		50.0%
1.0 / 2
91.4%
−21
= =
–   Hannibal 1.5 64-bit 4CPU3110+19
−19		(−29)5.5 − 4.5
(+2−1=7)		55.0%
5.5 / 10
98.6%
−4
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
0 1 1 = 1 = = 0 = 0 1 1 = = 1 = 1 = 1
–   Naum 4.6 64-bit 4CPU3095+14
−14		(−44)3 − 5
(+1−3=4)		37.5%
3.0 / 8
100.0%
−117
0 1 = = = 0 = 0
–   Chiron 2 64-bit 4CPU3085+15
−15		(−54)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+103
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
= 1 1 = = = = 0 = =
–   Alfil 15.8 64-bit 4CPU3056+22
−22		(−83)4 − 2
(+3−1=2)		66.7%
4.0 / 6
100.0%
+29
= 1 0 = 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 4CPU3018+10
−10		(−121)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−263
= 0
–   Cheng 4.39 64-bit 4CPU3010+15
−15		(−129)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−129
1 = = 0
–   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 4CPU2973+30
−30		(−166)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
−23
1 =
–   Arasan 18.2 64-bit 4CPU2971+28
−28		(−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
961 games: 115 wins, 293 losses, 553 draws (57.5%), score: 40.7%

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Created in 2005-2013 by CCRL team
Last games added on January 18, 2020