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

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Stockfish 2.2.2 64-bit (3106+16
−16		)Quote
Authors: Marco Costalba, Joona Kiiski, Stockfish team members Links: List of Authors, Homepage, Development Versions, Testing Framework
Stockfish was originally based on Glaurung by Tord Romstad.
This is one of the 152 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Simbelmyne 1.10.0 64-bit3205+19
−19		(+99)8.5 − 11.5
(+3−6=11)		42.5%
8.5 / 20
0.0%
+48
–   Houdini 3 64-bit3200+11
−11		(+94)9 − 23
(+2−16=14)
28.1%
9.0 / 32
0.0%
−55
–   Houdini 3 Tactical 64-bit3198+16
−16		(+92)13 − 17
(+5−9=16)
43.3%
13.0 / 30
0.0%
+48
–   Nalwald 17.1 64-bit3192+16
−16		(+86)7.5 − 16.5
(+0−9=15)		31.3%
7.5 / 24
0.0%
−34
–   Houdini 2.0c 64-bit3160+12
−12		(+54)5.5 − 8.5
(+3−6=5)		39.3%
5.5 / 14
0.0%
−21
–   Houdini 1.5a 64-bit3149+9
−9		(+43)12 − 22
(+5−15=14)
35.3%
12.0 / 34
0.0%
−63
–   Komodo 5 64-bit3148+9
−9		(+42)30.5 − 42.5
(+9−21=43)
41.8%
30.5 / 73
0.0%
−13
–   Strelka 5.5 64-bit3142+5
−5		(+36)26.5 − 20.5
(+10−4=33)
56.4%
26.5 / 47
0.0%
+77
–   Critter 1.6a 64-bit3140+6
−6		(+34)12 − 19
(+5−12=14)
38.7%
12.0 / 31
0.0%
−45
–   Komodo 4 64-bit3133+10
−10		(+27)14.5 − 20.5
(+6−12=17)
41.4%
14.5 / 35
0.2%
−34
–   Critter 1.4 64-bit3119+16
−16		(+13)18 − 20
(+3−5=30)
47.4%
18.0 / 38
12.8%
−4
–   Stockfish 2.3.1 64-bit3114+14
−14		(+8)4.5 − 3.5
(+2−1=5)		56.3%
4.5 / 8
24.8%
+51
–   Rybka 4.1 64-bit3113+7
−7		(+7)23 − 25
(+10−12=26)
47.9%
23.0 / 48
22.6%
−6
–   Rybka 4 64-bit3111+9
−9		(+5)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
31.4%
+144
–   IvanHoe 9.46h 64-bit3095+11
−11		(−11)23.5 − 22.5
(+9−8=29)
51.1%
23.5 / 46
87.8%
−6
–   Vitruvius 1.11C 64-bit3082+12
−12		(−24)17 − 18
(+6−7=22)
48.6%
17.0 / 35
99.3%
−31
–   Rybka 3 64-bit3076+8
−8		(−30)13 − 11
(+6−4=14)		54.2%
13.0 / 24
100.0%
−4
–   DeepSaros 3.0 64-bit3064+19
−19		(−42)24.5 − 19.5
(+12−7=25)
55.7%
24.5 / 44
100.0%
−3
–   Gull II b2 64-bit3020+18
−18		(−86)5 − 3
(+3−1=4)		62.5%
5.0 / 8
100.0%
−1
–   Chiron 1.1a 64-bit3000+11
−11		(−106)5.5 − 0.5
(+5−0=1)		91.7%
5.5 / 6
100.0%
+246
–   Naum 4.2 64-bit3000+8
−8		(−106)20 − 9
(+14−3=12)		69.0%
20.0 / 29
100.0%
+33
–   HIARCS 142985+8
−8		(−121)20.5 − 11.5
(+15−6=11)
64.1%
20.5 / 32
100.0%
−17
–   Fritz 132984+10
−10		(−122)4 − 4
(+2−2=4)		50.0%
4.0 / 8
100.0%
−116
–   Deep Shredder 12 64-bit2961+8
−8		(−145)5 − 1
(+4−0=2)		83.3%
5.0 / 6
100.0%
+98
–   Gull 1.2 64-bit2942+12
−12		(−164)25 − 9
(+19−3=12)
73.5%
25.0 / 34
100.0%
+10
–   Hannibal 1.2 64-bit2935+19
−19		(−171)10.5 − 1.5
(+9−0=3)		87.5%
10.5 / 12
100.0%
+120
–   Spike 1.4 Leiden2935+6
−6		(−171)29 − 7
(+24−2=10)
80.6%
29.0 / 36
100.0%
+61
–   Quazar 0.4 64-bit2924+9
−9		(−182)7 − 3
(+5−1=4)		70.0%
7.0 / 10
100.0%
−39
–   Protector 1.4.0 64-bit2922+11
−11		(−184)10.5 − 3.5
(+8−1=5)		75.0%
10.5 / 14
100.0%
−1
–   Spark 1.0 64-bit2911+10
−10		(−195)24.5 − 9.5
(+18−3=13)
72.1%
24.5 / 34
100.0%
−34
–   MinkoChess 1.3 64-bit2866+11
−11		(−240)10.5 − 1.5
(+9−0=3)		87.5%
10.5 / 12
100.0%
+51
–   Booot 5.1.02860+8
−8		(−246)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
−83
836 games: 237 wins, 177 losses, 422 draws (50.5%), score: 53.6%

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