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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Sting SF 4.8.4 64-bit 4CPU (3173+23
−23		)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
–   Avalanche 1.5.0 64-bit 4CPU3308+19
−19		(+135)10.5 − 19.5
(+3−12=15)
35.0%
10.5 / 30
0.0%
+28
–   Drofa 3.3.22 64-bit 4CPU3300+21
−21		(+127)5 − 15
(+2−12=6)		25.0%
5.0 / 20
0.0%
−61
–   Black Marlin 5.0 64-bit 4CPU3298+17
−17		(+125)7.5 − 12.5
(+1−6=13)		37.5%
7.5 / 20
0.0%
+47
–   Smallbrain 5.0 64-bit 4CPU3268+19
−19		(+95)7 − 13
(+3−9=8)		35.0%
7.0 / 20
0.0%
−16
–   Fire 4 64-bit 4CPU3245+12
−12		(+72)10.5 − 13.5
(+2−5=17)		43.8%
10.5 / 24
0.0%
+31
–   Gull 3 64-bit 4CPU3225+9
−9		(+52)9.5 − 14.5
(+2−7=15)		39.6%
9.5 / 24
0.0%
−15
–   Fritz 15 64-bit 4CPU3206+11
−11		(+33)6.5 − 3.5
(+3−0=7)		65.0%
6.5 / 10
0.4%
+123
–   Equinox 3.30 64-bit 4CPU3205+16
−16		(+32)12.5 − 11.5
(+2−1=21)		52.1%
12.5 / 24
1.0%
+42
–   Rybka 4.1 64-bit 4CPU3185+9
−9		(+12)11.5 − 12.5
(+3−4=17)		47.9%
11.5 / 24
15.7%
−1
–   BlackMamba 2.0 64-bit 4CPU3162+13
−13		(−11)11 − 9
(+5−3=12)		55.0%
11.0 / 20
80.3%
+19
–   Elektro 1.2 64-bit 4CPU3158+21
−21		(−15)22 − 22
(+9−9=26)
50.0%
22.0 / 44
85.4%
−15
–   Hannibal 1.5 64-bit 4CPU3146+17
−17		(−27)9.5 − 16.5
(+1−8=17)		36.5%
9.5 / 26
97.8%
−112
–   Naum 4.6 64-bit 4CPU3130+13
−13		(−43)13 − 7
(+6−0=14)		65.0%
13.0 / 20
100.0%
+50
–   Critter 1.01 64-bit 4CPU3121+24
−24		(−52)11.5 − 8.5
(+5−2=13)		57.5%
11.5 / 20
99.9%
−2
–   Texel 1.05 64-bit 4CPU3120+16
−16		(−53)15 − 11
(+8−4=14)		57.7%
15.0 / 26
100.0%
+1
–   Chiron 2 64-bit 4CPU3117+13
−13		(−56)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−56
–   Protector 1.7.0 64-bit 4CPU3108+17
−17		(−65)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−64
–   Critter 0.90 64-bit 4CPU3107+26
−26		(−66)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+95
–   NirvanaChess 2.0a 64-bit 4CPU3088+26
−26		(−85)4 − 2
(+3−1=2)		66.7%
4.0 / 6
100.0%
+45
–   HIARCS 14 4CPU3084+12
−12		(−89)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Stockfish 1.6.3 64-bit 4CPU3068+19
−19		(−105)15.5 − 4.5
(+11−0=9)		77.5%
15.5 / 20
100.0%
+83
–   Deep Junior Yokohama 64-bit 4CPU3052+14
−14		(−121)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−291
–   Senpai 1.0 64-bit 4CPU3050+15
−15		(−123)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−123
–   Rybka 2.3.2a 64-bit 4CPU3047+11
−11		(−126)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−126
–   Deep Shredder 12 64-bit 4CPU3045+9
−9		(−128)12 − 10
(+7−5=10)		54.5%
12.0 / 22
100.0%
−90
–   Spike 1.4 Leiden 4CPU3042+10
−10		(−131)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−131
–   Cheng4 0.38 64-bit 4CPU3004+21
−21		(−169)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−169
–   Fizbo 1.31 64-bit 4CPU2979+26
−26		(−194)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
420 games: 82 wins, 90 losses, 248 draws (59.0%), score: 49.0%

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