CCRL 40/4
Downloads and Statistics
October 12, 2019
Testing summary:
Total: 2'115'766 games
played by 2'468 programs
28564 CPU days (X2 4600+)

White wins: 821'094 (38.8%)
Black wins: 663'997 (31.4%)
Draws: 630'675 (29.8%)
White score: 53.7%

Engine Details

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NirvanaChess 2.4 64-bit 4CPU#26  (3224+13
−13
)Quote
Author: Thomas Kolarik Link: Homepage
This is one of the 14 NirvanaChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 9 64-bit 4CPU3547+12
−12
(+323)6 − 76
(+0−70=12)
7.3%
6.0 / 82
0.0%
−62
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 =
–   SugaR XPrO 1.2 64-bit 4CPU3529+16
−16
(+305)6.5 − 51.5
(+0−45=13)
11.2%
6.5 / 58
0.0%
−5
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 11.2 64-bit 4CPU3504+16
−16
(+280)3 − 30
(+0−27=6)
9.1%
3.0 / 33
0.0%
−67
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 12.2.2 64-bit 4CPU3491+18
−18
(+267)9.5 − 48.5
(+1−40=17)
16.4%
9.5 / 58
0.0%
+23
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
–   Fire 7.1 64-bit 4CPU3427+11
−11
(+203)4.5 − 36.5
(+0−32=9)
11.0%
4.5 / 41
0.0%
−108
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
–   Ethereal 11.00 64-bit 4CPU3384+17
−17
(+160)10 − 25
(+2−17=16)
28.6%
10.0 / 35
0.0%
+29
0 0 0 1 = 0 0 = = 0 0 = = 0 0 = 0 0 0 = = = 0 = = = = 0 0 0 = 1 0 = =
–   Fire 6.1 64-bit 4CPU3349+14
−15
(+125)13.5 − 26.5
(+2−15=23)
33.8%
13.5 / 40
0.0%
+31
1 0 0 = = 0 = = = 0 0 0 = = 0 0 = 0 0 = = 0 = = = = = 0 = = 1 0 = 0 = 0 = = = =
–   Andscacs 0.95 64-bit 4CPU3336+13
−13
(+112)14 − 24
(+6−16=16)
36.8%
14.0 / 38
0.0%
+28
= 1 0 = = 1 0 = 0 1 0 0 0 0 = = = = = = 0 0 0 0 0 = 1 = = = 0 0 0 = 1 0 = 1
–   Booot 6.3.1 64-bit 4CPU3325+14
−14
(+101)21 − 29
(+2−10=38)
42.0%
21.0 / 50
0.0%
+58
0 = = = = = = 0 = = = = = = = = 0 = 0 = = = 0 = = = 0 = 0 = = = = 0 0 = = = = = 1 = = = = = = 0 1 =
–   Deep Shredder 13 64-bit 4CPU3324+11
−11
(+100)9 − 31
(+4−26=10)
22.5%
9.0 / 40
0.0%
−101
0 0 = = = = = 0 0 0 0 0 0 = = 0 0 1 0 0 0 = 1 0 0 0 0 1 = 0 0 = 0 0 0 0 1 0 0 0
–   Fizbo 1.9 64-bit 4CPU3320+14
−14
(+96)23.5 − 50.5
(+13−40=21)
31.8%
23.5 / 74
0.0%
−31
0 = 1 = 0 0 0 0 = 0 = 0 0 = 0 0 0 = 0 0 = 1 1 1 0 0 1 0 1 0 0 0 = 0 = 0 = 0 1 1 0 0 0 = = = 0 0 0 1 0 0 0 0 1 0 1 0 1 = 0 0 = 0 = = 0 0 1 = = = = 0
–   Andscacs 0.92 64-bit 4CPU3314+27
−27
(+90)14.5 − 25.5
(+4−15=21)
36.3%
14.5 / 40
0.0%
+8
= 1 1 = = 0 0 0 0 = 1 1 = 0 = 0 = 0 = 0 = = 0 = = 0 = 0 0 = = = = = = = = 0 0 0
–   RofChade 2.1 64-bit 4CPU3310+20
−20
(+86)8 − 21
(+1−14=14)
27.6%
8.0 / 29
0.0%
−50
= = = = 0 0 0 0 0 = 0 = 0 = 0 = = 0 = = = 0 0 0 0 0 1 = =
–   Andscacs 0.921 64-bit 4CPU3303+19
−18
(+79)18.5 − 31.5
(+4−17=29)
37.0%
18.5 / 50
0.0%
+3
= = 0 0 0 0 0 = = = 1 = = = 0 0 = 0 = = = = = = = = 0 0 0 0 1 = 0 1 1 = = = = = 0 = 0 0 = = 0 = = =
–   Andscacs 0.93 64-bit 4CPU3301+17
−17
(+77)11.5 − 18.5
(+3−10=17)
38.3%
11.5 / 30
0.0%
+11
= 0 0 1 = 0 1 = 0 0 = = = = = 0 = = 0 = 0 = 0 = = 0 = 1 = =
–   Schooner 2.1 64-bit 4CPU3291+21
−21
(+67)14.5 − 18.5
(+6−10=17)
43.9%
14.5 / 33
0.0%
+32
= 0 1 1 0 0 = 1 = 0 0 1 = = = = 1 = 0 = 0 0 = = = = 0 = 0 = = 1 =
–   Defenchess 2.1 64-bit 4CPU3289+19
−19
(+65)11 − 19
(+3−11=16)
36.7%
11.0 / 30
0.0%
−13
0 = 0 0 = 1 0 1 = 1 = = = = 0 = 0 = = = 0 0 0 = 0 = = 0 = =
–   Laser 1.6 64-bit 4CPU3277+17
−17
(+53)20.5 − 30.5
(+6−16=29)
40.2%
20.5 / 51
0.0%
−3
= = 1 = 0 = 0 = 0 1 0 1 = = = = = = 0 = 0 = = 0 = = = = = = 0 = = = = 1 = 1 0 0 0 0 0 = 0 = 1 = = 0 0
–   Booot 6.2 64-bit 4CPU3257+13
−13
(+33)38 − 51
(+15−28=46)
42.7%
38.0 / 89
0.0%
−11
= = 1 0 = = 0 = 1 0 = 0 1 = = = 0 0 = = = 0 = 0 = 0 0 1 = 0 = = = 0 = 0 = 0 0 1 1 = 0 = 0 1 0 1 = = 0 = = = = = = = 0 = 0 1 0 = = = = = 1 1 0 1 = = = 1 = 0 0 = = 1 = 1 0 0 0 = =
–   Arasan 21.3 64-bit 4CPU3247+24
−24
(+23)8.5 − 16.5
(+1−9=15)
34.0%
8.5 / 25
5.5%
−65
= 1 = = = = 0 0 = 0 0 = 0 = = = = = = = 0 = 0 0 0
–   Chiron 4 64-bit 4CPU3242+10
−10
(+18)41.5 − 47.5
(+15−21=53)
46.6%
41.5 / 89
1.5%
0
= = 1 0 = = 0 = = 0 = = 0 1 0 = = = = = 0 = = 1 = 0 = 0 = 1 = = 1 = 0 = = = = = = 0 0 = = 0 = 1 1 1 = = 0 = 0 1 = 0 0 = = 1 = = = 0 0 = 0 0 = = = 1 = = = = 1 1 = 0 = 1 = = = = 1
–   RofChade 2.0 64-bit 4CPU3236+17
−17
(+12)15 − 24
(+5−14=20)
38.5%
15.0 / 39
13.2%
−56
1 0 = = = 1 = 1 0 = = = 0 = 0 = = 0 = 0 0 0 0 = 0 1 0 = 1 = = = = = 0 0 0 = =
–   Fritz 15 64-bit 4CPU3224+10
−10
(0)17 − 16
(+9−8=16)
51.5%
17.0 / 33
51.0%
+9
1 = = = = 0 1 = = = 1 1 0 1 = 1 1 = 0 = 0 0 = = 0 = 1 = = 0 = 0 1
–   Gull 3.1 64-bit 4CPU3215+18
−18
(−9)24.5 − 15.5
(+13−4=23)
61.3%
24.5 / 40
81.9%
+55
= = = 1 1 1 1 1 1 = = 0 1 = = 1 1 = 1 = 0 0 = = = = = = 1 = 1 = = 0 = = = = 1 =
–   Arasan 21.2 64-bit 4CPU3207+17
−17
(−17)14 − 13
(+5−4=18)
51.9%
14.0 / 27
94.9%
−5
= 1 0 1 = = 0 1 = = = 0 = = = = = = = = 0 1 = = = = 1
–   Texel 1.07 64-bit 4CPU3206+13
−13
(−18)46.5 − 33.5
(+30−17=33)
58.1%
46.5 / 80
98.0%
+35
= 1 0 0 1 1 = 0 = 0 1 1 0 1 1 1 = 0 1 1 0 = = 1 = 0 1 = = = = 1 = 0 1 1 = 0 = 1 0 = = 1 = 0 1 = 0 = 1 = 1 1 1 1 = 0 = 1 1 = 1 = = = = = = = = 0 1 1 0 0 = 1 1 =
–   Pedone 1.9 64-bit 4CPU3199+23
−23
(−25)21.5 − 15.5
(+10−4=23)
58.1%
21.5 / 37
97.4%
+21
= = 0 = = 1 0 1 = 1 = = = = 1 = = = 0 1 = = = 0 = = 1 1 = 1 = 1 = = 1 = =
–   Arasan 21.1 64-bit 4CPU3194+17
−17
(−30)26 − 19
(+14−7=24)
57.8%
26.0 / 45
99.8%
+16
= = 1 1 = = 1 0 = = 1 = = 1 = 1 = = = = 1 0 = 1 = 0 = 1 = = = = 1 0 1 = 1 1 = 0 0 = 1 = 0
–   Wasp 3.75 64-bit 4CPU3184+21
−21
(−40)36 − 32
(+18−14=36)
52.9%
36.0 / 68
99.9%
−24
0 = = 0 0 = 0 0 0 = 1 = 1 = 1 = = 1 1 = = = = 1 = = 0 = = 1 = 1 = 1 1 0 0 0 = = = = 0 1 0 = 0 = = = = = = 1 1 = = 1 = = = 1 0 1 1 = 1 =
–   Senpai 2.0 64-bit 4CPU3176+12
−12
(−48)21.5 − 18.5
(+12−9=19)
53.8%
21.5 / 40
100.0%
−22
0 0 = = = 1 0 = = 0 1 = 1 = 1 = 0 0 = = 1 1 1 1 = = = = 1 = 1 = 0 0 1 0 = = 1 =
–   Sting SF 9 64-bit 4CPU3156+17
−17
(−68)26 − 14
(+15−3=22)
65.0%
26.0 / 40
100.0%
+18
1 1 = = = = 1 = = = = = = 0 = 1 = = 1 = = 1 1 = 1 0 = = = 1 1 = 1 1 = 1 0 = 1 1
–   Arasan 20.4.1 64-bit 4CPU3145+18
−18
(−79)18 − 11
(+12−5=12)
62.1%
18.0 / 29
100.0%
−4
0 = = = 1 1 = 1 0 1 1 1 = 1 1 = = 1 0 = = 0 = 0 1 = 1 = 1
–   Deep Fritz 14 64-bit 4CPU3144+14
−14
(−80)24 − 16
(+14−6=20)
60.0%
24.0 / 40
100.0%
−17
= 1 0 = = = 1 1 = = = = = 1 = 1 = 1 0 = = 0 = 1 = 1 = 1 0 1 1 1 = 1 = = = 0 0 1
–   Strelka 5.5 64-bit3141+9
−9
(−83)27.5 − 12.5
(+20−5=15)
68.8%
27.5 / 40
100.0%
+43
0 1 0 = 0 = 1 = 0 1 1 1 1 = = 1 0 = = = 1 1 1 = 1 1 1 = 1 = = 1 1 = 1 = = 1 1 1
–   Pedone 1.7 64-bit 4CPU3136+18
−18
(−88)20 − 10
(+13−3=14)
66.7%
20.0 / 30
100.0%
+12
1 = 1 = = = 0 = = 1 1 1 0 0 1 1 = 1 1 = = 1 1 = 1 = = 1 = =
–   Protector 1.9.0 64-bit 4CPU3128+10
−10
(−96)28 − 12
(+20−4=16)
70.0%
28.0 / 40
100.0%
+31
1 = 1 1 1 = = 1 1 1 = 0 1 = 1 = = 1 = = 1 = 1 0 1 0 = = 1 0 = 1 = = = 1 1 1 1 1
–   Arasan 20.3 64-bit 4CPU3121+18
−18
(−103)29 − 11
(+19−1=20)
72.5%
29.0 / 40
100.0%
+33
= 1 0 = 1 1 1 1 1 = = 1 = = 1 1 1 = 1 = 1 = 1 = 1 1 = = = = = 1 1 = 1 = = = = 1
–   Defenchess 1.1f 64-bit 4CPU3121+14
−14
(−103)24 − 8
(+17−1=14)
75.0%
24.0 / 32
100.0%
+53
1 = = = 1 1 1 1 1 1 1 1 = = 1 = = 1 = = = 1 1 = 1 1 1 0 1 = = =
–   Hannibal 1.7 64-bit3110+8
−8
(−114)24 − 24
(+11−11=26)
50.0%
24.0 / 48
100.0%
−114
1 = = 0 1 = 0 = 0 = 1 1 1 = = = = 1 0 1 = = 1 0 = 0 = 1 0 = = = = 0 0 = = 1 = = = = = 0 1 = 0 =
–   Laser 1.4 64-bit 4CPU3092+19
−19
(−132)29 − 11
(+23−5=12)
72.5%
29.0 / 40
100.0%
+26
1 = 1 1 = 1 1 1 0 0 1 1 1 = 1 = 1 1 1 = 1 1 1 1 1 1 1 0 = = 0 = 1 = 1 0 1 = = =
–   Vajolet2 2.4 64-bit 4CPU3083+17
−17
(−141)30 − 10
(+24−4=12)
75.0%
30.0 / 40
100.0%
+34
1 1 1 1 = = = 1 1 = = 1 1 = 1 0 1 = 0 1 1 1 1 = 1 1 1 1 1 = 1 0 1 = = = 1 0 1 1
–   Wasp 2.6 64-bit 4CPU3075+18
−18
(−149)30.5 − 9.5
(+23−2=15)
76.3%
30.5 / 40
100.0%
+25
= = 1 = = 1 1 1 = = 1 1 = = 1 1 = = 0 1 1 1 1 1 1 1 1 = = 0 1 = 1 = 1 1 1 = 1 1
–   Nemorino 3.0 64-bit 4CPU3064+33
−33
(−160)28.5 − 11.5
(+20−3=17)
71.3%
28.5 / 40
100.0%
−23
1 = 1 1 = = 1 = 1 1 1 = 0 = 1 1 1 = 1 1 = = 0 1 = = 1 1 1 1 1 = 1 = = = 1 0 = =
–   Rodent III 0.232 64-bit 4CPU3050+19
−19
(−174)23.5 − 6.5
(+20−3=7)
78.3%
23.5 / 30
100.0%
+37
1 0 1 1 1 = 1 1 = 1 1 0 1 1 = = = 1 1 = 1 1 0 = 1 1 1 1 1 1
–   Spike 1.4 Leiden 4CPU3039+10
−10
(−185)42 − 6
(+36−0=12)
87.5%
42.0 / 48
100.0%
+102
1 1 1 1 1 1 1 1 1 1 1 1 1 = 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1 = = 1 = 1 = 1 1 = 1 = 1 1 = = = 1
–   SmarThink 1.97 64-bit3031+11
−11
(−193)38.5 − 9.5
(+31−2=15)
80.2%
38.5 / 48
100.0%
+19
= 1 1 = 1 = 1 = 1 1 1 = 1 = 1 = 1 1 1 = 1 = = 1 = 1 1 1 = 1 1 1 = = 1 1 1 0 1 1 1 0 1 1 = 1 1 1
–   Rodent III 0.210 64-bit 4CPU3007+32
−32
(−217)30 − 10
(+23−3=14)
75.0%
30.0 / 40
100.0%
−45
1 = 1 = 1 = = 1 1 1 = = 1 = 1 = 1 = 1 1 1 1 0 0 1 = 1 1 0 = 1 = 1 1 1 = 1 1 1 =

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