CCRL 40/40
Downloads and Statistics
October 21, 2017
Testing summary:
Total: 748'931 games
played by 1'950 programs
102344 CPU days (X2 4600+)

White wins: 257'346 (34.4%)
Black wins: 190'930 (25.5%)
Draws: 300'655 (40.1%)
White score: 54.4%

Engine Details

Options
Show each game results
NirvanaChess 1.1 64-bit (2547+26
−26
)Quote
Author: Thomas Kolarik Link: Homepage
This is one of the 18 NirvanaChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   iCE 1.0 64-bit2705+17
−17
(+158)2.5 − 9.5
(+0−7=5)
20.8%
2.5 / 12
0.0%
−28
= 0 0 0 = 0 0 0 = = 0 =
–   ProDeo 1.862700+30
−30
(+153)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+120
= 1 1 = 0 0 = 0 1 0
–   Rhetoric 1.2 64-bit2694+25
−25
(+147)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−48
0 0 = = = = 0 0 0 0
–   Tucano 5.00 64-bit2677+18
−18
(+130)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−123
0 0 = = 0 = 0 0 0 0
–   Andscacs 0.62w 64-bit2672+32
−32
(+125)5 − 5
(+4−4=2)
50.0%
5.0 / 10
0.0%
+119
0 0 1 0 1 = 1 = 0 1
–   Tucano 4.00 64-bit2664+25
−25
(+117)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−59
= = 1 = 0 0 0 0 0 0
–   Vajolet 2.032659+24
−24
(+112)6.5 − 7.5
(+4−5=5)
46.4%
6.5 / 14
0.0%
+86
= 0 0 = 1 0 1 = 1 0 0 1 = =
–   RedQueen 1.1.97 64-bit2658+17
−18
(+111)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.0%
+143
1 = 1 0 1 0 1 0 = =
–   Atlas 3.50 64-bit2658+31
−31
(+111)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−45
0 =
–   RedQueen 1.1.4 64-bit2652+28
−28
(+105)5 − 5
(+2−2=6)
50.0%
5.0 / 10
0.0%
+108
= 0 = = = 1 1 = = 0
–   Djinn 1.010 64-bit2652+29
−29
(+105)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+69
0 0 0 = 1 1 0 1 = =
–   CM10th Default2632+15
−15
(+85)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+85
1 0
–   Sjakk 2.2 64-bit2630+16
−16
(+83)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−21
0 0 1 0 = = 0 1 0 =
–   Rotor 0.82628+17
−17
(+81)2.5 − 3.5
(+0−1=5)
41.7%
2.5 / 6
0.0%
+38
0 = = = = =
–   NoraGrace 2.0 64-bit2620+17
−17
(+73)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+140
= = = 1
–   Tucano 3.00 64-bit2619+24
−24
(+72)3 − 7
(+0−4=6)
30.0%
3.0 / 10
0.0%
−42
0 = 0 = = 0 = = 0 =
–   Pedone 0.5 64-bit2617+30
−30
(+70)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−104
0 1 = 0 0 = 0 0 0 =
–   Zappa 1.1 64-bit2614+18
−18
(+67)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+67
1 0
–   Andscacs 0.62u 64-bit2614+33
−32
(+67)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.1%
+30
0 = 1 0 0 = = 0 1 1
–   Naum 1.91 64-bit2608+15
−15
(+61)4.5 − 7.5
(+3−6=3)
37.5%
4.5 / 12
0.0%
−30
1 0 = 0 0 0 = 1 0 1 = 0
–   Rodent 0.16 64-bit2601+31
−31
(+54)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.3%
−9
0 = = 1 = = 0 0 1 0
–   Djinn 0.987 64-bit2600+26
−26
(+53)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.2%
−103
0 =
–   Rodin 7.02598+17
−17
(+51)2.5 − 5.5
(+0−3=5)
31.3%
2.5 / 8
0.1%
−50
= = = = 0 0 = 0
–   Aristarch 4.502596+12
−12
(+49)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−93
= 0
–   Glass 2.0 64-bit2595+16
−16
(+48)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.1%
−205
0 0 0 0 0 = 0 = = 0
–   Djinn 0.992 64-bit2587+30
−30
(+40)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
2.1%
−46
= 0 = 0 0 = 0 1 = =
–   GarboChess 3.0 64-bit2581+17
−17
(+34)1 − 1
(+0−0=2)
50.0%
1.0 / 2
1.4%
+34
= =
–   GreKo 12.1 64-bit2581+32
−32
(+34)5 − 5
(+4−4=2)
50.0%
5.0 / 10
4.8%
+34
1 0 = 0 0 1 0 = 1 1
–   Tucano 2.00 64-bit2570+31
−31
(+23)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
12.4%
−22
= = = 1 0 0
–   Atlas 3.25 64-bit2567+27
−28
(+20)0.5 − 4.5
(+0−4=1)
10.0%
0.5 / 5
14.3%
−298
0 0 0 0 =
–   DanaSah 5.072567+17
−17
(+20)6 − 8
(+2−4=8)
42.9%
6.0 / 14
9.7%
−22
= = 0 = 0 0 0 = 1 1 = = = =
–   Arminius 2013-08-10 64-bit2563+31
−31
(+16)10.5 − 9.5
(+8−7=5)
52.5%
10.5 / 20
21.5%
+32
0 1 1 = 1 = 0 0 0 0 = 0 = = 1 0 1 1 1 1
–   Francesca MAD 0.192560+15
−16
(+13)1 − 3
(+0−2=2)
25.0%
1.0 / 4
19.7%
−129
= 0 = 0
–   Arasan 12.0 64-bit2556+23
−23
(+9)8.5 − 5.5
(+6−3=5)
60.7%
8.5 / 14
30.0%
+77
= = 1 = 0 0 = 1 1 = 0 1 1 1
–   Rodin 6.02548+24
−24
(+1)2 − 4
(+1−3=2)
33.3%
2.0 / 6
46.9%
−109
0 = = 1 0 0
–   Cheese 1.6.1 64-bit2543+23
−23
(−4)3 − 5
(+3−5=0)
37.5%
3.0 / 8
58.3%
−114
0 1 0 0 0 1 1 0
–   Hakkapeliitta 1.0 64-bit2516+27
−27
(−31)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
94.8%
−75
0 1 0 1 = 1 0 0
–   Cheese 1.5 64-bit2515+27
−27
(−32)8 − 6
(+6−4=4)
57.1%
8.0 / 14
95.7%
+16
= 1 1 0 = = 0 1 1 = 0 1 0 1
–   GreKo 10.0 64-bit2514+34
−34
(−33)6 − 4
(+4−2=4)
60.0%
6.0 / 10
93.6%
+29
= 1 = = 1 1 0 = 0 1
–   DanaSah 5.062514+33
−33
(−33)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
93.9%
+56
1 1 = = 0 0 0 1 = 1 1 1
–   LittleThought 1.052 64-bit2504+18
−18
(−43)4 − 2
(+3−1=2)
66.7%
4.0 / 6
99.6%
+67
= 1 0 1 = 1
–   Arminius 2014-01-18 64-bit2499+24
−24
(−48)4 − 2
(+2−0=4)
66.7%
4.0 / 6
99.6%
+40
1 1 = = = =
–   GreKo 10.2 64-bit2494+32
−32
(−53)11.5 − 4.5
(+11−4=1)
71.9%
11.5 / 16
99.5%
+132
0 1 0 0 0 1 1 1 1 1 1 = 1 1 1 1
–   Pupsi2 0.092489+18
−18
(−58)1 − 3
(+0−2=2)
25.0%
1.0 / 4
100.0%
−208
= = 0 0
–   Pepito 1.59 64-bit2489+19
−19
(−58)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+99
= 1
–   Pawny 0.3 64-bit2488+33
−33
(−59)3 − 1
(+2−0=2)
75.0%
3.0 / 4
99.7%
+97
1 = 1 =
–   Delphil 3.0 64-bit2487+33
−33
(−60)3 − 1
(+2−0=2)
75.0%
3.0 / 4
99.8%
+82
1 = 1 =
–   Cheese 1.4 64-bit2467+20
−20
(−80)8.5 − 5.5
(+6−3=5)
60.7%
8.5 / 14
100.0%
−8
1 = = 1 0 = 1 1 0 1 1 = 0 =
–   Betsabe II 1.30 64-bit2422+22
−23
(−125)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−125
= 1 0 = 1 = 0 1 = 0
–   Ares 1.005 64-bit2414+19
−19
(−133)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−215
0 1 = 0
–   Ifrit m1.8 64-bit2403+19
−19
(−144)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
100.0%
−211
1 0 = 0 0 1
–   Sjakk 2.0 64-bit2400+24
−24
(−147)7 − 2
(+6−1=2)
77.8%
7.0 / 9
100.0%
+68
1 1 0 = 1 1 1 = 1
–   RomiChess P3L 64-bit2398+23
−23
(−149)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+41
1 1 = 1 1 0
–   Rhetoric 1.0 64-bit2397+33
−33
(−150)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
0
= = 1 1
–   Alex 2.14a 64-bit2389+19
−19
(−158)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−8
1 1 = =
–   Jazz 721 64-bit2384+22
−22
(−163)4.5 − 0.5
(+4−0=1)
90.0%
4.5 / 5
100.0%
+160
1 1 = 1 1
–   OliThink 5.3.2 64-bit2372+19
−19
(−175)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−89
1 = 1 0
–   TJchess 1.1 64-bit2362+20
−20
(−185)6.5 − 1.5
(+6−1=1)
81.3%
6.5 / 8
100.0%
+71
= 1 0 1 1 1 1 1
–   Myrddin 0.86 64-bit2356+22
−22
(−191)5 − 1
(+5−1=0)
83.3%
5.0 / 6
100.0%
+138
1 1 1 1 0 1
–   Plisk 0.2.6 32-bit2351+33
−33
(−196)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   GreKo 5.92346+24
−24
(−201)2 − 1
(+2−1=0)
66.7%
2.0 / 3
100.0%
−44
1 0 1
–   Ifrit m1.6 32-bit2339+33
−33
(−208)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Butcher 1.61 64-bit2329+31
−31
(−218)2 − 1
(+2−1=0)
66.7%
2.0 / 3
100.0%
−52
1 1 0
–   EveAnn 1.712325+32
−32
(−222)3 − 0
(+3−0=0)
100.0%
3.0 / 3
100.0%
+INF
1 1 1
–   Bagatur 1.3a 64-bit2323+19
−19
(−224)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
−33
1 = 0 1 1 1
–   Plisk 0.2.6 64-bit2322+32
−32
(−225)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   ECE 12.012317+22
−22
(−230)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−230
1 0
–   EveAnn 1.71a2317+22
−22
(−230)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
−183
= = 1 0 1 =
–   Capivara LK 0.09a02a 64-bit2312+31
−31
(−235)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
−125
1 = 0 1 1 =
–   Capivara LK 0.09a01a 64-bit2305+25
−24
(−242)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−85
= 1
–   Waxman 20112303+26
−27
(−244)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Alex 2.092299+30
−30
(−248)3 − 0
(+3−0=0)
100.0%
3.0 / 3
100.0%
+INF
1 1 1
–   Zeus 1.292296+21
−21
(−251)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Mediocre 0.52291+23
−23
(−256)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Pawny 0.1.62288+33
−33
(−259)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−259
0 1
–   Glass 1.22279+29
−29
(−268)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Rhetoric Lite2277+36
−36
(−270)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−174
1 = 1 0
–   Gibbon 2.57a 64-bit2272+23
−23
(−275)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−118
1 =
–   Tigran 2.3 64-bit2261+34
−34
(−286)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−143
= 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
NirvanaChess 1.1 64-bit
played with current
participants of this list
Represented by
1-2-CPU    74NirvanaChess 2.4 64-bit
All    74NirvanaChess 2.4 64-bit 4CPU
Free    76NirvanaChess 2.3 64-bit 4CPU
Free 1-2-CPU    76NirvanaChess 2.4 64-bit
Free single-CPU    76NirvanaChess 2.4 64-bit
Single-CPU    74NirvanaChess 2.4 64-bit

Created in 2005-2013 by CCRL team
Last games added on October 21, 2017