CCRL 40/4
Downloads and Statistics
December 9, 2017
Testing summary:
Total: 1'592'683 games
played by 1'883 programs
21321 CPU days (X2 4600+)

White wins: 622'693 (39.1%)
Black wins: 507'056 (31.8%)
Draws: 462'934 (29.1%)
White score: 53.6%

Engine Details

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Show each game results
NirvanaChess 2.4 64-bit (3135+16
−16
)Quote
Author: Thomas Kolarik Link: Homepage
This is one of the 14 NirvanaChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 071017 64-bit3456+17
−17
(+321)5 − 39
(+0−34=10)
11.4%
5.0 / 44
0.0%
+12
–   Houdini 6 64-bit3450+11
−11
(+315)13 − 86
(+0−73=26)
13.1%
13.0 / 99
0.0%
+36
–   Fire 6.1 64-bit3294+13
−13
(+159)5.5 − 21.5
(+1−17=9)
20.4%
5.5 / 27
0.0%
−48
–   Shredder 13 64-bit3269+11
−11
(+134)15 − 33
(+4−22=22)
31.3%
15.0 / 48
0.0%
+17
–   Fire 5 64-bit3255+15
−16
(+120)14 − 35
(+5−26=18)
28.6%
14.0 / 49
0.0%
−23
–   Fizbo 1.9 64-bit3239+10
−10
(+104)17.5 − 32.5
(+7−22=21)
35.0%
17.5 / 50
0.0%
+11
–   Andscacs 0.921 64-bit3204+17
−17
(+69)11.5 − 20.5
(+5−14=13)
35.9%
11.5 / 32
0.0%
−20
–   Andscacs 0.92 64-bit3204+15
−15
(+69)10.5 − 19.5
(+3−12=15)
35.0%
10.5 / 30
0.0%
−21
–   Andscacs 0.91 64-bit3178+16
−16
(+43)18 − 32
(+5−19=26)
36.0%
18.0 / 50
0.0%
−38
–   Booot 6.2 64-bit3176+12
−12
(+41)23.5 − 27.5
(+11−15=25)
46.1%
23.5 / 51
0.0%
+16
–   Chiron 4 64-bit3167+10
−10
(+32)26.5 − 22.5
(+14−10=25)
54.1%
26.5 / 49
0.0%
+55
–   Critter 1.6a 64-bit3160+8
−8
(+25)20 − 30
(+6−16=28)
40.0%
20.0 / 50
0.2%
−33
–   Fritz 15 64-bit3147+10
−10
(+12)22.5 − 26.5
(+10−14=25)
45.9%
22.5 / 49
9.3%
−12
–   Texel 1.07 64-bit3122+14
−14
(−13)32 − 27
(+18−13=28)
54.2%
32.0 / 59
89.3%
+13
–   Hannibal 1.7 64-bit3110+11
−11
(−25)25 − 25
(+12−12=26)
50.0%
25.0 / 50
99.6%
−27
–   Texel 1.06 64-bit3096+11
−11
(−39)30 − 20
(+19−9=22)
60.0%
30.0 / 50
100.0%
+22
–   Protector 1.9.0 64-bit3088+9
−9
(−47)29 − 21
(+17−9=24)
58.0%
29.0 / 50
100.0%
−1
–   iCE 3.0 64-bit3086+9
−9
(−49)27 − 22
(+13−8=28)
55.1%
27.0 / 49
100.0%
−20
–   Senpai 2.0 64-bit3075+16
−16
(−60)32 − 30
(+17−15=30)
51.6%
32.0 / 62
100.0%
−49
–   SCTR 1.1f 64-bit3066+31
−31
(−69)20.5 − 9.5
(+17−6=7)
68.3%
20.5 / 30
100.0%
+61
–   Arasan 20.3 64-bit3060+15
−15
(−75)35 − 27
(+20−12=30)
56.5%
35.0 / 62
100.0%
−34
–   SCTR 1.1e 64-bit3057+23
−23
(−78)21.5 − 3.5
(+20−2=3)
86.0%
21.5 / 25
100.0%
+233
–   Hakkapeliitta TCEC v2 64-bit3048+39
−38
(−87)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Laser 1.4 64-bit3039+15
−15
(−96)32 − 17
(+17−2=30)
65.3%
32.0 / 49
100.0%
−11
–   Pedone 1.6 64-bit3035+15
−15
(−100)34 − 17
(+26−9=16)
66.7%
34.0 / 51
100.0%
+14
–   Naum 4.6 64-bit3034+9
−9
(−101)35 − 15
(+24−4=22)
70.0%
35.0 / 50
100.0%
+23
–   SmarThink 1.97 64-bit3033+13
−13
(−102)30.5 − 19.5
(+21−10=19)
61.0%
30.5 / 50
100.0%
−29
–   Nemorino 3.04 64-bit3033+170
−166
(−102)1 − 0
(+1−0=0)
100.0%
1.0 / 1
88.8%
+INF
–   Vajolet2 2.4 64-bit3004+23
−23
(−131)25.5 − 6.5
(+19−0=13)
79.7%
25.5 / 32
100.0%
+62
–   Nemorino 2.00 64-bit2987+12
−13
(−148)35.5 − 12.5
(+28−5=15)
74.0%
35.5 / 48
100.0%
+18
–   Cheng 4.39 64-bit2944+11
−11
(−191)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Deep Sjeng c't 20102926+17
−17
(−209)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−239
–   Amoeba 2.6 64-bit2917+14
−14
(−218)28.5 − 7.5
(+21−0=15)
79.2%
28.5 / 36
100.0%
−26
–   DiscoCheck 5.2.1 64-bit2912+11
−11
(−223)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   ChessBrainVB 3.502906+16
−16
(−229)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   DisasterArea 1.65 64-bit2870+13
−13
(−265)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−295
–   Scorpio 2.7.6 64-bit2817+15
−15
(−318)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Octochess r5506 64-bit2813+23
−23
(−322)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−291

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
NirvanaChess 2.4 64-bit
played with current
participants of this list
Represented by
1-2-CPU#1631531083itself
All    215NirvanaChess 2.3 64-bit 4CPU
Free    215NirvanaChess 2.3 64-bit 4CPU
Free 1-2-CPU#113149882itself
Free single-CPU#113149882itself
Single-CPU#1631531083itself

Created in 2005-2013 by CCRL team
Last games added on December 9, 2017