CCRL 40/15
Downloads and Statistics
September 26, 2020
Testing summary:
Total: 1'179'815 games
played by 2'715 programs

White wins: 406'597 (34.5%)
Black wins: 300'322 (25.5%)
Draws: 472'896 (40.1%)
White score: 54.5%

Engine Details

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NirvanaChess 1.3 64-bit (2748+31
−31
)Quote
Author: Thomas Kolarik Link: Homepage
This is one of the 18 NirvanaChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Hannibal 1.2 32-bit2906+14
−14
(+158)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
+3
= 0 = 0 = = 0 0 = 0
–   Hiarcs 13.22896+10
−11
(+148)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−104
0 0 0 = = 0 0 0 = 0
–   Quazar 0.4 32-bit2879+12
−12
(+131)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+27
= 0 0 0 = 0 1 = 1 0
–   Protector 1.4.0 32-bit2878+11
−11
(+130)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+121
= 0 1 1 = 1 = 0 = 0
–   Gull 1.2 32-bit2877+12
−12
(+129)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−19
0 0 = = 0 0 = = 0 =
–   SmarThink 1.40 64-bit2822+32
−32
(+74)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+74
1 = = 0 0 = = 0 1 1
–   Crafty 23.8 64-bit2811+23
−23
(+63)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.1%
−41
0 = = 0 = 1 1 0 0 0
–   DiscoCheck 5.0.1 64-bit2803+32
−32
(+55)5.5 − 5.5
(+3−3=5)
50.0%
5.5 / 11
0.6%
+47
= = 0 = 0 = 1 1 = 1 0
–   Glaurung 2.2 64-bit2783+16
−16
(+35)7 − 3
(+5−1=4)
70.0%
7.0 / 10
2.5%
+165
1 = 1 0 1 = = 1 1 =
–   Arasan 16.3 64-bit2782+28
−28
(+34)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
5.2%
−253
0 0 = 0
–   Gaviota 0.86 64-bit2781+21
−21
(+33)2 − 2
(+2−2=0)
50.0%
2.0 / 4
4.0%
+33
0 1 0 1
–   Naraku 1.42775+16
−16
(+27)1 − 1
(+1−1=0)
50.0%
1.0 / 2
6.6%
+27
1 0
–   EXchess 7.18b 64-bit2775+23
−23
(+27)5 − 9
(+4−8=2)
35.7%
5.0 / 14
8.2%
−78
0 0 1 0 0 = 1 0 1 0 0 0 1 =
–   Octochess r5190 64-bit2772+15
−15
(+24)5 − 11
(+3−9=4)
31.3%
5.0 / 16
8.2%
−107
0 1 0 0 = 0 0 = 0 0 = = 1 1 0 0
–   Thinker 5.3b Passive 64-bit2765+24
−24
(+17)4 − 6
(+1−3=6)
40.0%
4.0 / 10
18.9%
−38
1 0 0 = = = = = = 0
–   GNU Chess 5.50 64-bit2757+19
−19
(+9)2 − 2
(+2−2=0)
50.0%
2.0 / 4
30.7%
+9
0 1 0 1
–   Bison 9.11 64-bit2756+13
−13
(+8)1 − 1
(+0−0=2)
50.0%
1.0 / 2
31.4%
+8
= =
–   Cheng4 0.36a 64-bit2747+30
−30
(−1)11.5 − 14.5
(+8−11=7)
44.2%
11.5 / 26
50.8%
−39
= 0 0 = 0 1 0 = = 1 0 1 1 1 = 1 1 = 0 0 0 0 = 0 0 1
–   Chronos 1.9.9 64-bit2739+13
−13
(−9)0 − 2
(+0−2=0)
0.0%
0.0 / 2
70.6%
−INF
0 0
–   Arasan 16.2 64-bit2738+32
−32
(−10)11.5 − 9.5
(+7−5=9)
54.8%
11.5 / 21
66.7%
+21
1 1 = 1 = = = 1 1 = 1 0 = = = 0 = 0 0 1 0
–   Deuterium 13.1.31.113 64-bit2729+26
−26
(−19)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
82.8%
+17
0 1 1 = 0 1 = = 0 1
–   Bobcat 3.25 64-bit2725+17
−17
(−23)10.5 − 3.5
(+7−0=7)
75.0%
10.5 / 14
90.1%
+125
1 1 1 1 = 1 1 = = = = = = 1
–   iCE 1.0 64-bit2706+17
−17
(−42)9.5 − 4.5
(+8−3=3)
67.9%
9.5 / 14
99.1%
+83
1 1 = 1 1 0 = 0 1 1 1 0 = 1
–   ProDeo 1.862701+30
−30
(−47)13.5 − 10.5
(+7−4=13)
56.3%
13.5 / 24
98.8%
−10
= 1 = = = = = = 0 = 1 = 0 1 0 1 = 1 0 1 = = = 1
–   Chessmaster 11 Conqueror2694+18
−18
(−54)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
99.8%
−89
= 0 1 = 1 0 0 0 = 1
–   Vajolet 2.482691+31
−31
(−57)12 − 8
(+6−2=12)
60.0%
12.0 / 20
99.6%
−3
= 1 = 0 = = 1 0 = = 1 1 = = = = 1 1 = =
–   Rodent 1.2 64-bit2690+32
−32
(−58)9.5 − 4.5
(+7−2=5)
67.9%
9.5 / 14
99.6%
+57
1 1 1 = 1 = = 0 1 1 1 = = 0
–   Atlas 3.60 64-bit2688+23
−23
(−60)10.5 − 9.5
(+6−5=9)
52.5%
10.5 / 20
99.9%
−43
0 1 0 = 1 = 1 = 0 = = 0 1 1 1 = = 0 = =
–   Pawny 1.0 64-bit2660+17
−17
(−88)5 − 5
(+4−4=2)
50.0%
5.0 / 10
100.0%
−88
1 = 0 0 = 1 1 0 0 1
–   RedQueen 1.1.4 64-bit2653+28
−28
(−95)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+75
1 1 1 1 1 1 = = = 0

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Created in 2005-2013 by CCRL team
Last games added on September 26, 2020