CCRL 40/4
Downloads and Statistics
May 19, 2019
Testing summary:
Total: 2'021'465 games
played by 2'345 programs
27203 CPU days (X2 4600+)

White wins: 786'446 (38.9%)
Black wins: 635'703 (31.4%)
Draws: 599'316 (29.6%)
White score: 53.7%

Engine Details

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NirvanaChess 1.1 64-bit (2499+18
−18
)Quote
Author: Thomas Kolarik Link: Homepage
This is one of the 14 NirvanaChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   iCE 1.0 64-bit2720+13
−13
(+221)9 − 23
(+2−16=14)
28.1%
9.0 / 32
0.0%
+83
= 0 = = = 0 = = = 1 = = 0 0 = 0 0 = 0 0 0 0 = 0 1 = 0 0 0 0 0 =
–   Glass 2.0 64-bit2609+9
−9
(+110)12.5 − 19.5
(+8−15=9)
39.1%
12.5 / 32
0.0%
+32
= = = 1 0 0 0 1 0 1 0 = 0 0 = 0 0 = 1 0 1 0 = 0 0 0 0 1 = = 1 1
–   Petir 4.9999992555+8
−9
(+56)18.5 − 13.5
(+14−9=9)
57.8%
18.5 / 32
0.0%
+107
0 = 1 0 1 1 0 0 0 1 = = = 1 0 = 1 = = = 0 1 0 1 1 1 1 0 1 1 1 =
–   The Baron 2.23 64-bit2555+8
−8
(+56)16 − 16
(+12−12=8)
50.0%
16.0 / 32
0.0%
+56
= 1 0 0 1 = 0 1 = 0 1 0 = 0 0 = 1 1 0 0 = 0 1 1 0 = 1 1 1 1 0 =
–   Rebel Century2547+12
−12
(+48)18 − 14
(+15−11=6)
56.3%
18.0 / 32
0.0%
+98
0 = 1 1 0 0 1 1 0 1 0 0 1 = 0 = 0 = = 1 1 1 0 = 1 0 1 1 1 1 0 1
–   Anaconda 2.0.12546+10
−10
(+47)9 − 22
(+4−17=10)
29.0%
9.0 / 31
0.0%
−95
0 0 1 1 0 = 1 = 0 = 0 0 = 1 = 0 0 0 = 0 0 = = = 0 0 0 0 0 = 0
–   nanoSzachy 4.0 64-bit2543+11
−11
(+44)9 − 23
(+6−20=6)
28.1%
9.0 / 32
0.0%
−126
0 0 0 = 0 0 0 = 1 1 0 0 0 0 0 0 0 = 1 = 0 0 0 1 0 = 0 0 0 = 1 1
–   AnMon 5.752539+7
−7
(+40)13 − 19
(+9−15=8)
40.6%
13.0 / 32
0.0%
−27
= = = 1 = 0 0 0 0 1 1 = 0 0 0 = 1 0 0 = 0 1 0 0 1 0 1 1 0 1 0 =
–   Ufim 8.022539+7
−6
(+40)13 − 19
(+10−16=6)
40.6%
13.0 / 32
0.0%
−27
0 1 0 = 0 1 = 1 0 0 0 = 0 0 1 1 0 0 0 1 = 0 0 1 = 1 0 0 = 0 1 1
–   DanaSah 4.882533+12
−12
(+34)7.5 − 18.5
(+4−15=7)
28.8%
7.5 / 26
0.1%
−123
= = 1 0 0 0 0 0 = = 0 = 0 = 1 0 1 0 0 0 0 0 1 0 0 =
–   Hermann 2.8 64-bit2531+9
−9
(+32)11.5 − 20.5
(+7−16=9)
35.9%
11.5 / 32
0.1%
−65
0 1 0 1 1 0 = = 0 0 0 1 0 0 = 0 1 0 = 0 0 = 0 0 1 = 0 = = 1 = 0
–   Pepito 1.59.2 64-bit2520+11
−11
(+21)13 − 19
(+7−13=12)
40.6%
13.0 / 32
2.2%
−44
= = = 0 = 0 = 0 = 1 = 0 = 0 0 0 1 = 0 0 = 0 1 0 = 1 = 0 0 1 1 1
–   Green Light Chess 3.01.2.22505+8
−8
(+6)15 − 17
(+11−13=8)
46.9%
15.0 / 32
28.9%
−14
1 0 1 0 1 = 1 = 1 0 = = = 0 1 0 1 0 0 = 1 0 1 = 1 0 = 0 0 1 0 0
–   Little Goliath Evolution 3.122504+6
−7
(+5)13.5 − 18.5
(+7−12=13)
42.2%
13.5 / 32
29.8%
−45
0 0 1 0 0 1 = 0 0 0 = = 0 = = = 0 = 0 = = 1 1 0 = = = 1 = 0 1 1
–   Yace 0.99.872503+7
−8
(+4)19.5 − 12.5
(+15−8=9)
60.9%
19.5 / 32
34.8%
+78
= = 1 0 1 0 1 1 = 0 1 1 1 1 0 0 1 = 0 0 = 1 1 = = 1 1 1 = = 1 0
–   Trace 1.37a2501+7
−7
(+2)15.5 − 16.5
(+12−13=7)
48.4%
15.5 / 32
44.5%
−11
1 1 1 0 1 1 0 0 0 0 = = 1 0 0 0 0 1 = 1 0 0 0 1 = 1 = = 1 0 = 1
–   Cheese 1.5 64-bit2494+18
−18
(−5)20.5 − 11.5
(+18−9=5)
64.1%
20.5 / 32
65.2%
+103
0 1 1 0 0 1 0 1 0 1 1 1 1 1 0 1 1 = = 1 = 1 1 1 1 0 0 1 = = 1 0
–   GreKo 9.8 64-bit2475+18
−18
(−24)18.5 − 13.5
(+14−9=9)
57.8%
18.5 / 32
97.7%
+33
0 1 = = = 0 1 = 0 1 = 0 1 1 0 1 1 1 0 1 = 1 = 0 0 0 = 1 = 1 1 1
–   LittleThought 1.052 64-bit2454+9
−9
(−45)16 − 16
(+13−13=6)
50.0%
16.0 / 32
100.0%
−43
1 = 0 0 0 1 0 0 = = 1 = 1 = 1 0 1 1 1 1 = 1 0 1 0 0 0 0 1 0 0 1
–   Counter 1.22446+10
−10
(−53)18 − 14
(+13−9=10)
56.3%
18.0 / 32
100.0%
−8
1 = 0 0 = = 1 = 1 1 1 1 1 1 1 0 1 = = 0 0 = 1 = 0 0 = = 0 1 1 0
–   Matacz 1.42446+9
−9
(−53)20.5 − 10.5
(+16−6=9)
66.1%
20.5 / 31
100.0%
+59
1 = 1 1 1 1 = = 0 = 1 1 = 1 0 = 1 1 1 1 0 1 0 = 0 = 0 1 = 1 1
–   Rhetoric 1.0 64-bit2439+20
−20
(−60)20.5 − 11.5
(+16−7=9)
64.1%
20.5 / 32
100.0%
+36
1 1 1 0 0 1 = = = 1 0 1 = 1 0 1 1 0 1 1 = 1 1 1 1 = = 0 0 1 = =
–   SpiderChess 0706032439+7
−8
(−60)20 − 12
(+15−7=10)
62.5%
20.0 / 32
100.0%
+23
0 1 1 0 = 1 1 = = 1 = 1 1 0 0 1 = 0 1 0 1 = 1 = 1 1 = 1 = = 0 1
–   LambChop 10.992434+8
−8
(−65)16 − 16
(+10−10=12)
50.0%
16.0 / 32
100.0%
−67
= 1 0 1 1 = = 0 = 0 = 1 = = 0 0 = = = 1 0 0 = 1 0 1 1 = 1 1 0 0
–   King of Kings 2.562433+9
−9
(−66)18 − 13
(+13−8=10)
58.1%
18.0 / 31
100.0%
−12
1 = 0 1 = = 1 0 1 = 0 = = = 0 = 1 1 0 0 1 0 1 1 1 1 = = 0 1 1
–   Eeyore 1.52 64-bit2426+10
−10
(−73)21 − 10
(+16−5=10)
67.7%
21.0 / 31
100.0%
+46
1 = = = 1 1 1 0 0 1 1 1 = = = 0 = = 1 1 0 1 1 1 0 1 1 = = 1 1
–   Nejmet 3.072425+8
−8
(−74)20 − 12
(+15−7=10)
62.5%
20.0 / 32
100.0%
+13
1 = 1 = = 1 1 1 1 1 0 1 0 = 1 0 1 = = = 1 1 = = 0 0 0 0 1 1 1 =
–   Gaia 3.5 64-bit2425+8
−8
(−74)20.5 − 11.5
(+17−8=7)
64.1%
20.5 / 32
100.0%
+27
1 = 1 0 = 1 1 0 0 0 1 0 1 0 1 = = 1 1 1 1 0 = 0 1 1 1 1 = = 1 1
–   Quark 2.352423+9
−9
(−76)20.5 − 11.5
(+18−9=5)
64.1%
20.5 / 32
100.0%
+32
1 1 0 1 1 = 1 1 0 1 = = 1 1 = 0 = 0 1 1 0 1 0 0 0 1 1 1 1 0 1 1
–   Delphil 3.0 64-bit2423+30
−30
(−76)18 − 14
(+9−5=18)
56.3%
18.0 / 32
100.0%
−39
0 = 1 = = = 0 = = = 1 0 = 1 = 0 1 1 = = = 1 = 1 = 1 1 0 = = = =
–   Hussar 0.42418+9
−9
(−81)22 − 10
(+19−7=6)
68.8%
22.0 / 32
100.0%
+60
1 1 0 0 1 1 1 = 1 0 1 1 = 1 0 0 1 = 0 0 = 1 1 1 1 1 1 = 1 1 = 1
–   Dragon 4.62418+8
−8
(−81)20 − 12
(+18−10=4)
62.5%
20.0 / 32
100.0%
+16
1 1 = 1 0 0 1 1 = 1 1 0 0 1 1 1 0 1 0 0 = 0 1 1 1 0 1 1 1 = 1 0
–   RomiChess P3L 64-bit2411+11
−11
(−88)17 − 15
(+12−10=10)
53.1%
17.0 / 32
100.0%
−69
0 1 = 1 = 0 = 1 = 1 1 0 = = 1 = 0 0 = 1 0 0 = 0 0 1 1 = 0 1 1 1
–   Simplex 0.9.8 64-bit2410+11
−10
(−89)19.5 − 12.5
(+16−9=7)
60.9%
19.5 / 32
100.0%
−8
1 = 0 0 1 1 1 0 = 1 1 0 0 1 = = = 0 1 = 1 1 1 1 0 0 1 0 1 1 1 =
–   OliThink 5.3.2 64-bit2401+13
−13
(−98)18 − 14
(+14−10=8)
56.3%
18.0 / 32
100.0%
−52
1 0 1 1 1 = 1 1 = = = 0 1 = 0 1 0 0 1 1 1 0 0 = = = 1 1 0 0 1 0
–   Sjakk 2.0 32-bit2396+29
−29
(−103)21 − 11
(+16−6=10)
65.6%
21.0 / 32
100.0%
+1
0 0 1 = = 1 0 = 1 1 = 1 = 1 = = 1 1 1 0 = 1 1 1 0 1 0 1 = 1 = 1

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Created in 2005-2013 by CCRL team
Last games added on May 19, 2019