CCRL 40/4
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 1'579'577 games
played by 1'866 programs
21113 CPU days (X2 4600+)

White wins: 617'996 (39.1%)
Black wins: 503'684 (31.9%)
Draws: 457'897 (29.0%)
White score: 53.6%

Engine Details

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Show each game results
NirvanaChess 1.6 64-bit (2834+18
−18
)Quote
Author: Thomas Kolarik Link: Homepage
This is one of the 14 NirvanaChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Spark 1.0 64-bit2926+7
−7
(+92)10.5 − 21.5
(+8−19=5)
32.8%
10.5 / 32
0.0%
−42
0 0 1 0 0 0 = 0 1 0 0 1 0 = = = 1 0 0 1 0 1 0 1 0 0 0 0 0 1 = 0
–   iCE 2.0 64-bit2924+12
−12
(+90)11.5 − 20.5
(+5−14=13)
35.9%
11.5 / 32
0.0%
−2
= 1 0 0 1 1 1 = = 0 = 0 0 0 0 0 0 0 = = = 1 = 0 0 0 = = = 0 = =
–   Booot 5.2.0 64-bit2922+11
−11
(+88)12.5 − 19.5
(+8−15=9)
39.1%
12.5 / 32
0.0%
+12
0 0 = 0 1 = 1 = 1 0 0 0 1 0 = = 0 1 1 0 = 0 0 = 0 0 1 1 = 0 = 0
–   Spike 1.4 Leiden2920+8
−7
(+86)13.5 − 18.5
(+8−13=11)
42.2%
13.5 / 32
0.0%
+32
= 0 = = 0 1 1 = = 1 1 0 = 0 = 0 0 1 1 0 = 0 0 = 0 0 1 = 1 0 = 0
–   DiscoCheck 5.2 64-bit2915+13
−13
(+81)11.5 − 20.5
(+5−14=13)
35.9%
11.5 / 32
0.0%
−5
0 = 0 0 0 0 1 1 = = 0 0 1 0 0 0 = = = = = = 1 = 0 = = = 0 0 1 0
–   Quazar 0.4 64-bit2901+8
−8
(+67)10 − 22
(+6−18=8)
31.3%
10.0 / 32
0.0%
−68
0 = 0 = = 0 0 0 = 1 = 0 0 0 0 0 1 1 0 0 1 = 0 0 0 = 0 1 = 1 0 0
–   Deep Junior Yokohama 64-bit2899+10
−10
(+65)10.5 − 21.5
(+8−19=5)
32.8%
10.5 / 32
0.0%
−67
0 0 0 0 1 0 0 1 1 0 = 0 1 0 1 0 1 0 0 = 0 0 0 0 1 0 = 1 0 0 = =
–   Thinker 5.4d Inert 64-bit2887+8
−8
(+53)17.5 − 14.5
(+15−12=5)
54.7%
17.5 / 32
0.0%
+86
= 0 1 1 1 0 0 1 1 1 1 0 0 0 1 0 = 0 1 0 1 1 1 = = 1 1 0 0 1 = 0
–   Murka 3 64-bit2881+9
−9
(+47)12 − 20
(+6−14=12)
37.5%
12.0 / 32
0.0%
−32
1 = 0 = 0 0 0 = 0 0 = = 0 = = 1 1 = 0 0 = 1 0 = = 0 0 = 0 1 0 1
–   Gaviota 1.0 64-bit2877+10
−9
(+43)16 − 16
(+12−12=8)
50.0%
16.0 / 32
0.0%
+41
0 0 = 0 0 1 = 0 = = = 1 1 1 1 1 1 0 0 1 1 = 1 0 0 = 1 0 0 1 = 0
–   MinkoChess 1.3 64-bit2869+9
−9
(+35)13.5 − 18.5
(+6−11=15)
42.2%
13.5 / 32
0.0%
−11
0 = 0 0 1 = = = 0 0 = = = 0 = = 1 0 = = 1 1 0 = 1 0 = 0 = = 0 1
–   Nemo 1.0.1 64-bit2856+8
−8
(+22)14 − 17
(+9−12=10)
45.2%
14.0 / 31
1.3%
−8
0 0 0 0 1 = = = 0 0 = 0 1 = 1 1 0 = 0 0 1 1 = 1 0 = = = 1 0 1
–   Onno 1.2.70 64-bit2845+9
−9
(+11)11.5 − 20.5
(+5−14=13)
35.9%
11.5 / 32
13.8%
−80
= 0 0 = 0 0 = 1 0 = 1 = 0 0 = = 1 = 1 1 = 0 0 = = = 0 0 0 = 0 0
–   SmarThink 1.50 64-bit2844+14
−14
(+10)15.5 − 16.5
(+10−11=11)
48.4%
15.5 / 32
17.9%
−1
0 = 0 0 0 = 1 0 = 1 0 1 = 0 1 1 0 1 0 0 1 = 0 1 = 1 = 1 = = = =
–   Deuterium 14.2.33.276 64-bit2842+15
−15
(+8)5 − 5
(+4−4=2)
50.0%
5.0 / 10
23.1%
+12
= 1 0 1 0 0 = 1 0 1
–   Deep Sjeng WC2008 64-bit2841+10
−10
(+7)17 − 15
(+11−9=12)
53.1%
17.0 / 32
23.2%
+27
= = = = 1 0 0 1 1 = 0 1 = 0 0 0 = 0 = 0 1 = 1 = 0 1 1 1 = 1 1 =
–   Zappa Mexico II 64-bit2840+7
−7
(+6)20.5 − 11.5
(+14−5=13)
64.1%
20.5 / 32
27.3%
+96
0 = = 1 1 0 = = 1 0 1 = = 1 1 1 1 = 1 1 1 = = 0 = 1 1 = 0 = 1 =
–   SmarThink 1.60 64-bit2839+17
−17
(+5)15 − 13
(+10−8=10)
53.6%
15.0 / 28
34.3%
+31
0 0 1 = = 1 = = 1 0 = 1 = 1 = 0 0 1 1 0 1 1 0 = = 1 = 0
–   Fizbo 1.2 64-bit2839+17
−17
(+5)17 − 15
(+11−9=12)
53.1%
17.0 / 32
34.0%
+27
1 1 1 0 1 0 1 = 1 0 0 0 1 0 = = 1 0 = = 1 = = = = = 1 = 1 0 0 =
–   Vajolet2 1.28 64-bit2838+14
−14
(+4)17.5 − 14.5
(+12−9=11)
54.7%
17.5 / 32
34.3%
+32
0 1 = 1 0 = 0 = 1 = 0 1 0 = 1 1 0 = 1 1 = = = 1 0 0 1 = 1 1 = 0
–   Crafty 23.8 64-bit2825+12
−12
(−9)18 − 14
(+12−8=12)
56.3%
18.0 / 32
80.1%
+33
1 1 1 0 = = 1 1 = 1 0 1 0 1 = 0 = = 1 0 0 = = 1 0 0 = 1 = 1 = =
–   Cheng4 0.36c 64-bit2820+12
−12
(−14)15.5 − 16.5
(+7−8=17)
48.4%
15.5 / 32
90.5%
−22
= 0 1 = 1 1 = = 1 = = = 1 = 0 1 = 0 = 0 0 = = = 0 0 = = 1 = = 0
–   Deuterium 14.1.32.119 64-bit2819+17
−17
(−15)18 − 14
(+13−9=10)
56.3%
18.0 / 32
89.0%
+27
1 1 = 1 0 = 1 = 0 0 = = 1 1 = = 1 0 = 0 0 0 1 0 0 1 = = 1 1 1 1
–   Tornado 4.88 64-bit2810+16
−16
(−24)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
97.7%
−36
0 = 0 1 1 0 1 1 0 = 1 1 = = 0 1 = 1 0 = 0 = 0 1 0 1 = 0 1 = 0 0
–   Rodent 1.5 64-bit2793+16
−16
(−41)19.5 − 12.5
(+13−6=13)
60.9%
19.5 / 32
100.0%
+29
= = = 1 = 1 0 1 0 = 0 1 1 = 1 1 = = 1 0 1 = = 1 = 1 1 0 = 0 = 1
–   Arasan 17.3 64-bit2792+19
−19
(−42)15 − 17
(+10−12=10)
46.9%
15.0 / 32
99.9%
−61
1 0 0 = 1 1 = = = 0 = 0 0 = = 1 1 = = 1 0 1 = 0 0 1 0 0 1 0 0 1
–   Ktulu 92781+8
−8
(−53)19.5 − 11.5
(+14−6=11)
62.9%
19.5 / 31
100.0%
+30
0 = 0 0 1 1 = = 0 1 = 1 = 1 = 0 1 = 1 1 1 = 1 0 1 = 1 1 1 = =
–   Octochess r5190 64-bit2778+10
−10
(−56)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
100.0%
−49
0 1 1 0 = 1 = = = 0 1 1 = 0 = 0 1 1 1 0 = 0 = = = = 0 1 0 1 1 0
–   Bright 0.5c2776+8
−8
(−58)19 − 13
(+12−6=14)
59.4%
19.0 / 32
100.0%
0
= 1 = = = = 0 1 1 1 = 0 1 1 0 1 = 1 = 0 1 = = = 1 1 0 1 0 = = =
–   Twisted Logic 20090922 64-bit2771+8
−8
(−63)17.5 − 14.5
(+11−8=13)
54.7%
17.5 / 32
100.0%
−32
1 1 1 = 1 = 0 = = = = = 0 = = 0 1 1 = 1 1 0 1 0 1 = 0 1 = 0 = 0
–   Frenzee 3.5.19 64-bit2767+9
−9
(−67)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
100.0%
−55
= 1 = 0 1 = 1 0 = 1 1 = = = 1 1 0 1 0 0 0 = = 0 1 = 0 0 1 = 0 1
–   Jonny 4.002764+8
−8
(−70)19 − 12
(+14−7=10)
61.3%
19.0 / 31
100.0%
+8
= 0 1 1 1 1 0 1 = 1 = 0 1 = 1 = 0 1 1 1 0 = 0 = = = = 1 1 0 1
–   Dirty 20Apr2013 64-bit2761+13
−13
(−73)24 − 8
(+18−2=12)
75.0%
24.0 / 32
100.0%
+91
1 1 = 1 1 = 0 1 1 = 1 = 1 = = 1 = 0 1 1 1 = 1 = = 1 = 1 1 1 = 1
–   BugChess2 1.9 64-bit2760+9
−9
(−74)17 − 15
(+13−11=8)
53.1%
17.0 / 32
100.0%
−50
= 0 = = 0 0 0 0 1 = 1 1 0 1 0 1 = 1 = 1 1 1 0 = 1 0 = 1 0 1 1 0
–   Andscacs 0.64 64-bit2741+35
−35
(−93)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+6
= = 1 1 1 1 0 1 0 =

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
NirvanaChess 1.6 64-bit
played with current
participants of this list
Represented by
1-2-CPU    541NirvanaChess 2.4 64-bit
All    381NirvanaChess 2.3 64-bit 4CPU
Free    414NirvanaChess 2.3 64-bit 4CPU
Free 1-2-CPU    414NirvanaChess 2.4 64-bit
Free single-CPU    414NirvanaChess 2.4 64-bit
Single-CPU    541NirvanaChess 2.4 64-bit

Created in 2005-2013 by CCRL team
Last games added on November 18, 2017