CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

Options
Show each game results
NirvanaChess 2.2 64-bit (3098+12
−12		)Quote
Author: Thomas Kolarik Link: Homepage
This is one of the 20 NirvanaChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Komodo 10.1 64-bit3318+14
−14		(+220)13 − 35
(+2−24=22)
27.1%
13.0 / 48
0.0%
+61
–   Komodo 9.2 64-bit3308+15
−15		(+210)9 − 41
(+1−33=16)
18.0%
9.0 / 50
0.0%
−25
–   Komodo 9.3 64-bit3306+14
−14		(+208)13.5 − 40.5
(+1−28=25)
25.0%
13.5 / 54
0.0%
+36
–   Stockfish 7 64-bit3303+10
−10		(+205)14.5 − 55.5
(+1−42=27)
20.7%
14.5 / 70
0.0%
−4
–   Komodo 9.42 64-bit3299+16
−16		(+201)9.5 − 44.5
(+1−36=17)
17.6%
9.5 / 54
0.0%
−39
–   Stockfish 6 64-bit3279+11
−11		(+181)4.5 − 11.5
(+0−7=9)		28.1%
4.5 / 16
0.0%
+39
–   Houdini 4 64-bit3214+9
−9		(+116)10.5 − 25.5
(+2−17=17)
29.2%
10.5 / 36
0.0%
−25
–   Fire 4 64-bit3190+9
−9		(+92)19.5 − 28.5
(+6−15=27)
40.6%
19.5 / 48
0.0%
+31
–   Komodo 6 64-bit3181+12
−12		(+83)7 − 13
(+3−9=8)		35.0%
7.0 / 20
0.0%
−30
–   Gull 3 64-bit3161+6
−6		(+63)16.5 − 23.5
(+4−11=25)
41.3%
16.5 / 40
0.0%
+2
–   Houdini 1.5a 64-bit3149+9
−9		(+51)5.5 − 12.5
(+2−9=7)		30.6%
5.5 / 18
0.0%
−91
–   Andscacs 0.872 64-bit3147+11
−11		(+49)23 − 31
(+10−18=26)
42.6%
23.0 / 54
0.0%
−2
–   Strelka 5.5 64-bit3142+5
−5		(+44)12.5 − 19.5
(+4−11=17)
39.1%
12.5 / 32
0.0%
−31
–   Critter 1.6a 64-bit3140+6
−6		(+42)20 − 26
(+5−11=30)
43.5%
20.0 / 46
0.0%
0
–   Fritz 15 64-bit3136+8
−8		(+38)20 − 25
(+3−8=34)
44.4%
20.0 / 45
0.0%
+7
–   Equinox 3.20 64-bit3134+7
−7		(+36)14.5 − 17.5
(+5−8=19)
45.3%
14.5 / 32
0.0%
+5
–   Andscacs 0.86 64-bit3128+17
−17		(+30)21.5 − 22.5
(+9−10=25)
48.9%
21.5 / 44
0.2%
+19
–   Equinox 3.30 64-bit3124+11
−11		(+26)24 − 26
(+8−10=32)
48.0%
24.0 / 50
0.0%
+13
–   Rybka 4.1 64-bit3113+7
−7		(+15)17.5 − 16.5
(+5−4=25)
51.5%
17.5 / 34
1.0%
+26
–   Bouquet 1.8 64-bit3110+7
−7		(+12)24 − 20
(+14−10=20)
54.5%
24.0 / 44
3.2%
+47
–   Sting SF 4.8.4 64-bit3098+22
−22		(0)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
47.8%
−33
–   Fizbo 1.7 64-bit3098+18
−18		(0)14 − 10
(+11−7=6)		58.3%
14.0 / 24
49.5%
+70
–   Andscacs 0.85 64-bit3095+15
−15		(−3)18.5 − 17.5
(+11−10=15)
51.4%
18.5 / 36
58.7%
+10
–   Protector 1.9.0 64-bit3092+8
−8		(−6)35.5 − 40.5
(+10−15=51)
46.7%
35.5 / 76
81.0%
−26
–   Alfil 15.7 64-bit3091+11
−11		(−7)13.5 − 16.5
(+2−5=23)
45.0%
13.5 / 30
79.2%
−38
–   BlackMamba 2.0 64-bit3091+8
−8		(−7)23.5 − 18.5
(+10−5=27)
56.0%
23.5 / 42
82.0%
+33
–   Chiron 3.01 64-bit3083+16
−16		(−15)15.5 − 18.5
(+7−10=17)
45.6%
15.5 / 34
93.3%
−47
–   Andscacs 0.84 64-bit3076+21
−21		(−22)13.5 − 10.5
(+6−3=15)		56.3%
13.5 / 24
96.8%
+16
–   Elektro 1.2 64-bit3075+15
−15		(−23)6 − 8
(+2−4=8)		42.9%
6.0 / 14
99.2%
−65
–   Texel 1.06 64-bit3075+13
−13		(−23)9 − 7
(+3−1=12)		56.3%
9.0 / 16
99.4%
+17
–   iCE 3.0 64-bit3075+10
−10		(−23)16 − 14
(+9−7=14)
53.3%
16.0 / 30
99.9%
0
–   Sting SF 5 64-bit3072+15
−15		(−26)3.5 − 4.5
(+1−2=5)		43.8%
3.5 / 8
99.7%
−67
–   Protector 1.8.0 64-bit3071+14
−14		(−27)6.5 − 4.5
(+4−2=5)		59.1%
6.5 / 11
99.8%
+34
–   Hannibal 1.5 64-bit3070+11
−11		(−28)26.5 − 23.5
(+8−5=37)
53.0%
26.5 / 50
100.0%
−10
–   Sting SF 6.7 64-bit3070+23
−23		(−28)10.5 − 10.5
(+4−4=13)		50.0%
10.5 / 21
98.4%
−24
–   Critter 0.90 64-bit3069+18
−18		(−29)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
99.6%
+141
–   Booot 6.0.2 64-bit3061+19
−19		(−37)8 − 8
(+2−2=12)		50.0%
8.0 / 16
99.9%
−34
–   Sting SF 6.1 64-bit3056+23
−23		(−42)8.5 − 7.5
(+5−4=7)		53.1%
8.5 / 16
99.9%
−15
–   Andscacs 0.83 64-bit3053+22
−22		(−45)7.5 − 2.5
(+5−0=5)		75.0%
7.5 / 10
100.0%
+122
–   Sting SF BlackHole 4 64-bit3050+19
−19		(−48)13 − 13
(+4−4=18)		50.0%
13.0 / 26
100.0%
−46
–   Chiron 2 64-bit3045+11
−11		(−53)16 − 8
(+10−2=12)		66.7%
16.0 / 24
100.0%
+61
–   Texel 1.05 64-bit3039+13
−13		(−59)24 − 13
(+12−1=24)
64.9%
24.0 / 37
100.0%
+36
–   Naum 4.6 64-bit3039+10
−10		(−59)17 − 13
(+7−3=20)
56.7%
17.0 / 30
100.0%
−15
–   Altair 3.0.0 64-bit3039+18
−18		(−59)6 − 6
(+2−2=8)		50.0%
6.0 / 12
100.0%
−55
–   Andscacs 0.82 64-bit3038+20
−20		(−60)8.5 − 5.5
(+4−1=9)		60.7%
8.5 / 14
100.0%
+6
–   SmarThink 1.96 64-bit3036+17
−17		(−62)10 − 8
(+3−1=14)		55.6%
10.0 / 18
100.0%
−25
–   Andscacs 0.81 64-bit3035+20
−20		(−63)7 − 3
(+5−1=4)		70.0%
7.0 / 10
100.0%
+85
–   BlackCore 2.0 64-bit3020+16
−16		(−78)5.5 − 6.5
(+2−3=7)		45.8%
5.5 / 12
100.0%
−103
–   Alfil 15.8 64-bit2990+14
−14		(−108)8.5 − 3.5
(+6−1=5)		70.8%
8.5 / 12
100.0%
+39
–   Fizbo 1.6 64-bit2989+21
−21		(−109)8.5 − 7.5
(+4−3=9)		53.1%
8.5 / 16
100.0%
−88
–   Senpai 1.0 64-bit2986+11
−11		(−112)8 − 6
(+4−2=8)		57.1%
8.0 / 14
100.0%
−65
–   Vajolet2 2.2 64-bit2986+16
−16		(−112)9 − 3
(+7−1=4)		75.0%
9.0 / 12
100.0%
+71
–   HIARCS 142985+8
−8		(−113)9.5 − 4.5
(+6−1=7)		67.9%
9.5 / 14
100.0%
+11
–   SmarThink 1.90 64-bit2983+26
−26		(−115)8.5 − 5.5
(+5−2=7)		60.7%
8.5 / 14
100.0%
−39
–   Pedone 1.4.1 64-bit2982+17
−17		(−116)10.5 − 5.5
(+7−2=7)		65.6%
10.5 / 16
100.0%
−5
–   Fizbo 1.5 64-bit2981+18
−18		(−117)10 − 6
(+6−2=8)		62.5%
10.0 / 16
100.0%
−28
–   Hakkapeliitta 3.0 64-bit2979+10
−10		(−119)17.5 − 10.5
(+11−4=13)		62.5%
17.5 / 28
100.0%
−28
–   Deep Sjeng c't 20102964+8
−8		(−134)6.5 − 3.5
(+4−1=5)		65.0%
6.5 / 10
100.0%
−31
–   SmarThink 1.80 64-bit2962+22
−22		(−136)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+26
–   Deep Shredder 12 64-bit2961+8
−8		(−137)8.5 − 3.5
(+7−2=3)		70.8%
8.5 / 12
100.0%
+35
–   Princhess 0.14.1 64-bit2948+17
−17		(−150)17.5 − 8.5
(+11−2=13)		67.3%
17.5 / 26
100.0%
−32
–   Deep Junior Yokohama 64-bit2942+11
−11		(−156)8 − 2
(+6−0=4)		80.0%
8.0 / 10
100.0%
+54
–   Cheng 4.39 64-bit2941+9
−9		(−157)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+5
–   SmarThink 1.70 64-bit2938+14
−14		(−160)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+10
–   Vajolet2 2.0 64-bit2937+17
−17		(−161)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Weiawaga 5.0 64-bit2873+12
−12		(−225)7 − 1
(+6−0=2)		87.5%
7.0 / 8
100.0%
+67
1704 games: 333 wins, 451 losses, 920 draws (54.0%), score: 46.5%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on November 16, 2024