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
Stockfish 1.7.1 64-bit (3038+18
−18		)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
–   Houdini 1.5a 64-bit3149+9
−9		(+111)6 − 18
(+2−14=8)		25.0%
6.0 / 24
0.0%
−72
–   Rybka 4.1 64-bit3113+7
−7		(+75)9.5 − 14.5
(+2−7=15)		39.6%
9.5 / 24
0.0%
+11
–   Rybka 4 64-bit3111+9
−9		(+73)15.5 − 24.5
(+6−15=19)
38.8%
15.5 / 40
0.0%
−9
–   Rybka 3 64-bit3076+8
−8		(+38)32 − 32
(+17−17=30)
50.0%
32.0 / 64
0.0%
+38
–   Nemorino 4.00 64-bit3075+15
−15		(+37)5 − 5
(+2−2=6)		50.0%
5.0 / 10
0.1%
+41
–   Rybka 3 Dynamic 64-bit3068+19
−19		(+30)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
1.2%
+107
–   Bagatur 3.6b 64-bit3035+17
−17		(−3)8 − 8
(+4−4=8)		50.0%
8.0 / 16
59.4%
0
–   Naum 4.2 64-bit3000+8
−8		(−38)23.5 − 16.5
(+13−6=21)
58.8%
23.5 / 40
100.0%
+23
–   Stockfish 1.6.3 64-bit2994+16
−16		(−44)5.5 − 2.5
(+3−0=5)		68.8%
5.5 / 8
100.0%
+75
–   Rybka 2.3.2a 64-bit2986+9
−9		(−52)19 − 14
(+13−8=12)
57.6%
19.0 / 33
100.0%
+4
–   Komodo 1.2 64-bit2966+13
−13		(−72)23.5 − 16.5
(+16−9=15)
58.8%
23.5 / 40
100.0%
−7
–   Deep Shredder 12 64-bit2961+8
−8		(−77)33 − 27
(+18−12=30)
55.0%
33.0 / 60
100.0%
−42
–   Komodo 1.0 64-bit2942+12
−12		(−96)36 − 21
(+22−7=28)
63.2%
36.0 / 57
100.0%
−4
–   Critter 0.70 64-bit2936+22
−22		(−102)15.5 − 8.5
(+10−3=11)		64.6%
15.5 / 24
100.0%
−1
–   Fritz 122907+9
−9		(−131)4 − 3
(+1−0=6)		57.1%
4.0 / 7
100.0%
−93
–   Thinker 5.4d Inert 64-bit2881+13
−13		(−157)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+5
–   Thinker 5.4c Inert 64-bit2875+12
−12		(−163)11 − 5
(+7−1=8)		68.8%
11.0 / 16
100.0%
−35
–   Zappa Mexico II 64-bit2867+8
−8		(−171)23.5 − 8.5
(+17−2=13)
73.4%
23.5 / 32
100.0%
−2
–   Protector 1.3.4 64-bit2858+20
−20		(−180)21.5 − 7.5
(+17−3=9)		74.1%
21.5 / 29
100.0%
+2
–   Critter 0.60 64-bit2855+21
−21		(−183)19 − 6
(+13−0=12)		76.0%
19.0 / 25
100.0%
−6
–   Spark 0.3 64-bit2849+15
−15		(−189)29 − 5
(+26−2=6)
85.3%
29.0 / 34
100.0%
+104
–   Deep Sjeng WC2008 64-bit2847+12
−12		(−191)18.5 − 4.5
(+15−1=7)		80.4%
18.5 / 23
100.0%
+36
–   Protector 1.3.4 32-bit2838+13
−13		(−200)10 − 6
(+6−2=8)		62.5%
10.0 / 16
100.0%
−115
–   Grapefruit 1.0 32-bit2838+8
−8		(−200)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Deep Junior 11.1a 64-bit2834+18
−18		(−204)9 − 2
(+8−1=2)		81.8%
9.0 / 11
100.0%
+62
–   Hiarcs 12.12828+9
−9		(−210)16.5 − 6.5
(+11−1=11)		71.7%
16.5 / 23
100.0%
−64
–   Bright 0.5c2786+11
−11		(−252)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Twisted Logic 20100131x 64-bit2778+13
−13		(−260)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Spike 1.2 Turin2750+6
−6		(−288)14 − 3
(+11−0=6)		82.4%
14.0 / 17
100.0%
−51
–   Bison 9.11 32-bit2730+12
−12		(−308)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
685 games: 268 wins, 117 losses, 300 draws (43.8%), score: 61.0%

Rating changes by day

Rating changes with played games

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