CCRL 40/15
Downloads and Statistics
March 3, 2021
Testing summary:
Total: 1'221'210 games
played by 2'800 programs

White wins: 419'452 (34.3%)
Black wins: 308'564 (25.3%)
Draws: 493'194 (40.4%)
White score: 54.5%

Engine Details

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Show each game results
NirvanaChess 2.5 64-bit (3131+20
−20
)Quote
Author: Thomas Kolarik Link: Homepage
This is one of the 19 NirvanaChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   RubiChess 1.9 64-bit3261+15
−15
(+130)6.5 − 13.5
(+1−8=11)
32.5%
6.5 / 20
0.0%
+30
–   Xiphos 0.6 64-bit3253+10
−10
(+122)7 − 13
(+0−6=14)
35.0%
7.0 / 20
0.0%
+40
–   Pedone 3.0 64-bit3245+17
−17
(+114)7 − 9
(+1−3=12)
43.8%
7.0 / 16
0.0%
+80
–   Igel 2.7.0 64-bit3240+16
−16
(+109)4.5 − 15.5
(+0−11=9)
22.5%
4.5 / 20
0.0%
−66
–   RofChade 2.3 64-bit3240+11
−11
(+109)8 − 20
(+0−12=16)
28.6%
8.0 / 28
0.0%
−16
–   Laser 1.7 64-bit3207+8
−8
(+76)7.5 − 12.5
(+2−7=11)
37.5%
7.5 / 20
0.0%
+7
–   Schooner 2.2 64-bit3203+10
−10
(+72)12 − 16
(+2−6=20)
42.9%
12.0 / 28
0.0%
+33
–   Defenchess 2.2 64-bit3203+9
−10
(+72)6.5 − 13.5
(+1−8=11)
32.5%
6.5 / 20
0.0%
−29
–   Andscacs 0.94 64-bit3168+13
−13
(+37)11 − 9
(+7−5=8)
55.0%
11.0 / 20
0.1%
+68
–   Wasp 4.50 64-bit3159+26
−26
(+28)8 − 8
(+4−4=8)
50.0%
8.0 / 16
4.6%
+30
–   Arasan 22.2 64-bit3155+25
−25
(+24)11 − 16
(+4−9=14)
40.7%
11.0 / 27
6.3%
−28
–   Arasan 22.1 64-bit3146+20
−20
(+15)10 − 11
(+5−6=10)
47.6%
10.0 / 21
13.9%
−2
–   Pedone 2.1 64-bit3128+21
−21
(−3)10.5 − 13.5
(+2−5=17)
43.8%
10.5 / 24
57.1%
−37
–   Winter 0.9 64-bit3126+18
−18
(−5)16 − 16
(+8−8=16)
50.0%
16.0 / 32
62.4%
−3
–   Roc 1.7 64-bit3124+24
−24
(−7)13.5 − 14.5
(+4−5=19)
48.2%
13.5 / 28
65.4%
−14
–   Orion 0.8 64-bit3122+22
−22
(−9)16.5 − 17.5
(+5−6=23)
48.5%
16.5 / 34
71.3%
−18
–   Lc0 0.26.3 w703810 64-bit3121+78
−78
(−10)3 − 1
(+2−0=2)
75.0%
3.0 / 4
58.9%
+135
–   Lc0 0.26.2 w703810 64-bit3120+32
−32
(−11)12.5 − 11.5
(+7−6=11)
52.1%
12.5 / 24
71.5%
0
–   Combusken 1.4.0 64-bit3112+21
−21
(−19)24 − 22
(+10−8=28)
52.2%
24.0 / 46
90.8%
−7
–   Halogen 9 64-bit3111+22
−22
(−20)15.5 − 12.5
(+6−3=19)
55.4%
15.5 / 28
91.1%
+8
–   Houdini 1.5a 64-bit3109+10
−10
(−22)2 − 2
(+1−1=2)
50.0%
2.0 / 4
96.9%
−32
–   Marvin 5.0.0 64-bit3103+27
−27
(−28)8 − 8
(+3−3=10)
50.0%
8.0 / 16
94.6%
−28
–   Komodo 3 64-bit3089+14
−14
(−42)11 − 9
(+4−2=14)
55.0%
11.0 / 20
100.0%
−14
–   Houdini 1.5a 32-bit3088+12
−12
(−43)14 − 6
(+9−1=10)
70.0%
14.0 / 20
100.0%
+75
–   Demolito 2020-12-24 64-bit3086+79
−81
(−45)2 − 2
(+1−1=2)
50.0%
2.0 / 4
85.4%
−54
–   Strelka 5.1 32-bit3080+15
−15
(−51)12.5 − 7.5
(+5−0=15)
62.5%
12.5 / 20
100.0%
+14
–   Koivisto 4.0 64-bit3070+22
−21
(−61)14 − 10
(+6−2=16)
58.3%
14.0 / 24
100.0%
−16
–   Critter 1.2 32-bit3058+14
−14
(−73)10 − 10
(+3−3=14)
50.0%
10.0 / 20
100.0%
−74
–   Seer 1.2.1 64-bit3056+24
−24
(−75)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+74
–   Minic 2.46 64-bit3055+22
−22
(−76)13 − 7
(+8−2=10)
65.0%
13.0 / 20
100.0%
+15
–   Marvin 4.0.0 64-bit3049+22
−22
(−82)13 − 8
(+6−1=14)
61.9%
13.0 / 21
100.0%
−19
–   Rybka 3 64-bit3047+11
−11
(−84)11.5 − 8.5
(+5−2=13)
57.5%
11.5 / 20
100.0%
−40
–   Minic 3.03 64-bit3047+26
−26
(−84)13.5 − 6.5
(+9−2=9)
67.5%
13.5 / 20
100.0%
+22
–   Topple 0.8.0 64-bit3010+24
−24
(−121)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+167

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Created in 2005-2013 by CCRL team
Last games added on March 3, 2021