CCRL 40/40
Downloads and Statistics
July 19, 2019
Testing summary:
Total: 1'068'538 games
played by 2'502 programs
146028 CPU days (X2 4600+)

White wins: 371'241 (34.7%)
Black wins: 276'263 (25.9%)
Draws: 421'034 (39.4%)
White score: 54.4%

Engine Details

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NirvanaChess 2.2 64-bit (3063+14
−14
)Quote
Author: Thomas Kolarik Link: Homepage
This is one of the 18 NirvanaChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Komodo 10.1 64-bit3265+19
−18
(+202)13 − 35
(+2−24=22)
27.1%
13.0 / 48
0.0%
+59
0 0 0 = = = 0 0 0 0 0 1 1 0 = 0 = = = = = 0 = 0 0 = 0 0 = = 0 0 0 = 0 = 0 0 = = = = 0 = 0 0 = =
–   Komodo 9.2 64-bit3258+20
−20
(+195)9 − 41
(+1−33=16)
18.0%
9.0 / 50
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 1 0 0 = = 0 = 0 0 0 0 =
–   Komodo 9.3 64-bit3253+19
−19
(+190)13.5 − 40.5
(+1−28=25)
25.0%
13.5 / 54
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 0 = = 0 = 1 0 0 0 0 =
–   Stockfish 7 64-bit3244+13
−13
(+181)14.5 − 55.5
(+1−42=27)
20.7%
14.5 / 70
0.0%
−13
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
–   Komodo 9.42 64-bit3241+21
−21
(+178)9.5 − 44.5
(+1−36=17)
17.6%
9.5 / 54
0.0%
−51
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
–   Stockfish 6 64-bit3225+15
−15
(+162)4.5 − 11.5
(+0−7=9)
28.1%
4.5 / 16
0.0%
+37
= 0 = = 0 = = 0 = = 0 = 0 0 = 0
–   Houdini 4 64-bit3168+10
−10
(+105)10.5 − 25.5
(+2−17=17)
29.2%
10.5 / 36
0.0%
−21
= 1 = = = = = 0 = 0 = 0 0 0 0 = 0 0 1 0 = = = = = 0 0 = = 0 0 0 = 0 0 0
–   Fire 4 64-bit3145+11
−11
(+82)19.5 − 28.5
(+6−15=27)
40.6%
19.5 / 48
0.0%
+30
= 1 0 0 = = = 1 = = = = 0 1 0 0 = 0 0 = = = 0 = = 0 = = = = = = 0 0 = = = = = 0 = = 1 0 1 0 1 0
–   Komodo 6 64-bit3142+15
−15
(+79)7 − 13
(+3−9=8)
35.0%
7.0 / 20
0.0%
−20
1 = = 1 0 = 0 = 0 0 = 0 0 = 0 = 1 0 0 =
–   Gull 3 64-bit3120+8
−7
(+57)16.5 − 23.5
(+4−11=25)
41.3%
16.5 / 40
0.0%
+5
0 = = 0 0 0 = = = = = = = = 0 = = 0 = 0 = = 0 = = 1 0 = = 1 = 0 = = = = = 0 1 1
–   Houdini 1.5a 64-bit3110+10
−10
(+47)5.5 − 12.5
(+2−9=7)
30.6%
5.5 / 18
0.0%
−79
1 0 0 0 = 1 = = 0 = = 0 0 0 = 0 0 =
–   Andscacs 0.872 64-bit3105+14
−14
(+42)23 − 31
(+10−18=26)
42.6%
23.0 / 54
0.0%
−2
0 = = 0 = 1 = 0 1 = 0 1 0 1 = = = 1 0 1 0 0 1 1 = 0 0 = = 1 = = 0 0 1 0 = 0 = 0 = 0 0 = = = = = = 0 = = = =
–   Strelka 5.5 64-bit3103+6
−6
(+40)12.5 − 19.5
(+4−11=17)
39.1%
12.5 / 32
0.0%
−24
0 = = 0 = 1 = = = 0 = = = 0 0 = = 1 1 0 = 1 0 = 0 0 = = 0 = 0 =
–   Critter 1.6a 64-bit3100+7
−7
(+37)20 − 26
(+5−11=30)
43.5%
20.0 / 46
0.0%
+1
0 = 0 0 = 0 = = = = = 1 = = = 0 = = = = 1 = = = 1 = 0 = = 0 = = = = = 1 0 = 1 0 = 0 0 = = =
–   Equinox 3.20 64-bit3096+9
−9
(+33)14.5 − 17.5
(+5−8=19)
45.3%
14.5 / 32
0.0%
+7
= = 0 = 0 = = = 0 = 1 = = = = 0 0 = = 1 = = 1 1 = = 0 0 = 1 = 0
–   Fritz 15 64-bit3094+10
−10
(+31)20 − 25
(+3−8=34)
44.4%
20.0 / 45
0.0%
+5
= = 0 0 = = = 0 1 = = = = = = = = = = = 0 1 1 = = = = = = = = = = 0 = 0 = = = = = 0 = = 0
–   Andscacs 0.86 64-bit3087+21
−21
(+24)21.5 − 22.5
(+9−10=25)
48.9%
21.5 / 44
2.5%
+15
= = 0 1 = 1 = = = = 0 = 0 0 0 = 1 0 = = 0 = 1 1 = 1 = = 0 = 0 = = = 1 = 1 = 0 = = = = 1
–   Equinox 3.30 64-bit3086+13
−13
(+23)24 − 26
(+8−10=32)
48.0%
24.0 / 50
0.8%
+12
= = = = = 1 1 = = 1 = 0 0 = = = = = = 1 = = 0 1 0 = = 1 = = 0 0 = 1 0 = = 0 = = 0 1 = = 0 = = = = =
–   Rybka 4.1 64-bit3078+8
−8
(+15)17.5 − 16.5
(+5−4=25)
51.5%
17.5 / 34
3.5%
+25
1 = = = = = = 0 0 = = 1 = 0 = = = = = = 1 1 = = = = 1 = = 0 = = = =
–   Bouquet 1.8 64-bit3074+9
−9
(+11)24 − 20
(+14−10=20)
54.5%
24.0 / 44
9.1%
+41
1 = 1 1 = 0 1 0 0 = = = 1 0 1 = 0 = = = 1 = 1 = = = = = = 1 0 1 1 = 1 = 1 0 1 = 0 0 = 0
–   Sting SF 4.8.4 64-bit3064+27
−27
(+1)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
48.6%
−26
0 1 0 = 1 = = = = 0
–   Fizbo 1.7 64-bit3061+21
−21
(−2)14 − 10
(+11−7=6)
58.3%
14.0 / 24
57.9%
+58
1 1 = 0 1 0 = = 1 = 1 0 0 0 1 = = 0 0 1 1 1 1 1
–   Protector 1.9.0 64-bit3059+10
−10
(−4)35.5 − 40.5
(+10−15=51)
46.7%
35.5 / 76
70.5%
−21
= = = 0 1 0 1 = = = 1 = = 0 = 0 = 0 = = = 0 0 1 = = = = = = = = 0 = = 0 = = = 1 = = = 0 = = = 0 1 = = = = = 1 = = = = = = 1 = = 0 1 0 0 1 0 = = = = = =
–   Andscacs 0.85 64-bit3059+18
−18
(−4)18.5 − 17.5
(+11−10=15)
51.4%
18.5 / 36
63.1%
+7
= 0 0 1 = 0 0 1 = 1 = 0 = 1 0 1 0 1 = = = 0 = 1 1 0 = = 0 = = = = 1 1 1
–   Alfil 15.7 64-bit3056+13
−13
(−7)13.5 − 16.5
(+2−5=23)
45.0%
13.5 / 30
76.9%
−33
= = = 0 = = = 1 = = = = 0 = 0 = = 0 = = = = = = 0 = = 1 = =
–   BlackMamba 2.0 64-bit3055+10
−10
(−8)23.5 − 18.5
(+10−5=27)
56.0%
23.5 / 42
82.6%
+26
= = 1 0 1 = 1 = = = = = 0 0 0 = = = 1 = = 0 1 = = = 1 = = = = = = = = = 1 = 1 1 1 =
–   Chiron 3.01 64-bit3051+20
−20
(−12)15.5 − 18.5
(+7−10=17)
45.6%
15.5 / 34
84.7%
−39
0 = = = 0 1 1 = = = 1 = 1 1 = 0 = = 0 = = 1 0 = 0 = 0 0 = 0 = 1 0 =
–   Texel 1.06 64-bit3042+16
−16
(−21)9 − 7
(+3−1=12)
56.3%
9.0 / 16
97.9%
+12
= = = 1 = = = 1 1 0 = = = = = =
–   iCE 3.0 64-bit3041+11
−12
(−22)16 − 14
(+9−7=14)
53.3%
16.0 / 30
99.3%
−2
0 1 = 1 1 = = = 0 1 0 = = = 0 1 0 1 = 0 1 1 1 0 = = = = = =
–   Elektro 1.2 64-bit3041+17
−17
(−22)6 − 8
(+2−4=8)
42.9%
6.0 / 14
97.6%
−57
0 1 0 = 1 = = 0 = 0 = = = =
–   Hannibal 1.5 64-bit3040+13
−13
(−23)26.5 − 23.5
(+8−5=37)
53.0%
26.5 / 50
99.4%
−8
= = = = = = = = 1 1 0 = = 1 = = = = = = = 1 1 = = 0 = = 1 = = = = = = = = = = = = = 0 = = 1 = 1 0 0
–   Protector 1.8.0 64-bit3039+17
−17
(−24)6.5 − 4.5
(+4−2=5)
59.1%
6.5 / 11
98.7%
+27
1 0 = 1 = = 1 = 1 = 0
–   Sting SF 5 64-bit3039+18
−18
(−24)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
98.3%
−60
= = = 0 = 0 = 1
–   Critter 0.90 64-bit3039+23
−23
(−24)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
96.1%
+133
1 =
–   Andscacs 0.84 64-bit3037+25
−25
(−26)13.5 − 10.5
(+6−3=15)
56.3%
13.5 / 24
96.5%
+5
1 = 0 = = = = 1 0 = = = 0 1 = = = = = 1 1 = = 1
–   Sting SF 6.7 64-bit3035+28
−28
(−28)10.5 − 10.5
(+4−4=13)
50.0%
10.5 / 21
96.3%
−24
= = = = = = = 1 0 1 0 = = = 0 1 1 = 0 = =
–   Booot 6.0.2 64-bit3031+22
−22
(−32)8 − 8
(+2−2=12)
50.0%
8.0 / 16
99.4%
−29
= = = = = = = = 0 0 = 1 = 1 = =
–   Sting SF 6.1 64-bit3016+30
−30
(−47)8.5 − 7.5
(+5−4=7)
53.1%
8.5 / 16
99.8%
−23
= = = 0 0 = 1 = 1 = 1 1 = 0 0 1
–   Chiron 2 64-bit3014+13
−13
(−49)16 − 8
(+10−2=12)
66.7%
16.0 / 24
100.0%
+50
0 1 = = = 1 = 1 1 = 1 = = 0 1 1 = = 1 = 1 = 1 =
–   Andscacs 0.83 64-bit3013+30
−30
(−50)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
99.9%
+101
= 1 = = 1 1 1 = = 1
–   Naum 4.6 64-bit3012+12
−12
(−51)17 − 13
(+7−3=20)
56.7%
17.0 / 30
100.0%
−14
= = = = = = 1 1 = 1 1 0 1 = = = 1 = = = = = 0 = 1 = 0 = = =
–   Texel 1.05 64-bit3009+15
−15
(−54)24 − 13
(+12−1=24)
64.9%
24.0 / 37
100.0%
+27
= = 1 1 1 = = = = = = 1 = = = 1 = = = = 1 = = 1 = 0 = 1 = 1 1 = 1 = = = 1
–   Andscacs 0.82 64-bit3008+24
−24
(−55)8.5 − 5.5
(+4−1=9)
60.7%
8.5 / 14
100.0%
+1
= 0 = = 1 = 1 = 1 = = 1 = =
–   SmarThink 1.96 64-bit3006+20
−20
(−57)10 − 8
(+3−1=14)
55.6%
10.0 / 18
100.0%
−25
= = 1 = 1 = = = = = = = 0 = = = = 1
–   Andscacs 0.81 64-bit3003+26
−25
(−60)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+72
1 1 1 = 0 = = = 1 1
–   Fizbo 1.6 64-bit2965+29
−29
(−98)8.5 − 7.5
(+4−3=9)
53.1%
8.5 / 16
100.0%
−81
= 0 1 1 1 0 0 1 = = = = = = = =
–   Alfil 15.8 64-bit2963+17
−17
(−100)8.5 − 3.5
(+6−1=5)
70.8%
8.5 / 12
100.0%
+32
= 1 = 1 1 0 1 = 1 = = 1
–   Hiarcs 142961+10
−10
(−102)9.5 − 4.5
(+6−1=7)
67.9%
9.5 / 14
100.0%
+6
= 1 1 1 1 = = = = = = 0 1 1
–   Senpai 1.0 64-bit2961+12
−12
(−102)8 − 6
(+4−2=8)
57.1%
8.0 / 14
100.0%
−61
1 0 = = 1 = 1 = = 0 = 1 = =
–   Vajolet2 2.2 64-bit2960+19
−19
(−103)9 − 3
(+7−1=4)
75.0%
9.0 / 12
100.0%
+65
1 = = 1 1 0 1 1 = 1 = 1
–   SmarThink 1.90 64-bit2958+30
−30
(−105)8.5 − 5.5
(+5−2=7)
60.7%
8.5 / 14
100.0%
−40
= 1 1 1 0 = = = = = = 0 1 1
–   Pedone 1.4.1 64-bit2957+19
−19
(−106)10.5 − 5.5
(+7−2=7)
65.6%
10.5 / 16
100.0%
−8
1 1 = 1 = 1 1 0 0 = 1 1 = = = =
–   Fizbo 1.5 64-bit2956+21
−21
(−107)10 − 6
(+6−2=8)
62.5%
10.0 / 16
100.0%
−32
= = = 1 = = 1 1 1 = 0 = = 0 1 1
–   Hakkapeliitta 3.0 64-bit2954+12
−12
(−109)17.5 − 10.5
(+11−4=13)
62.5%
17.5 / 28
100.0%
−31
= = 0 = 1 = 1 = = = 1 1 = 0 = 1 1 0 1 = 0 = 1 1 1 = = 1
–   Deep Sjeng c't 20102941+10
−10
(−122)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−31
1 0 = = = = 1 = 1 1
–   Deep Shredder 12 64-bit2940+9
−10
(−123)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
100.0%
+30
0 1 1 1 1 1 = 0 = 1 1 =
–   SmarThink 1.80 64-bit2938+25
−25
(−125)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+17
1 =
–   Cheng 4.39 64-bit2920+11
−11
(−143)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
0
= 1
–   Deep Junior Yokohama 64-bit2919+15
−15
(−144)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+51
1 = = 1 = 1 1 = 1 1
–   SmarThink 1.70 64-bit2917+16
−16
(−146)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+11
1 =
–   Vajolet2 2.0 64-bit2917+20
−20
(−146)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1

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Created in 2005-2013 by CCRL team
Last games added on July 19, 2019