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 14 64-bit (3576+14
−14		)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
–   Dragon by Komodo 2.5 64-bit3563+13
−13		(−13)26.5 − 25.5
(+2−1=49)
51.0%
26.5 / 52
92.0%
−6
–   Fat Fritz 2 64-bit3562+7
−7		(−14)27 − 25
(+2−0=50)
51.9%
27.0 / 52
97.0%
−2
–   SugaR AI 1.00 64-bit3554+12
−12		(−22)27.5 − 24.5
(+4−1=47)
52.9%
27.5 / 52
99.4%
−5
–   ShashChess 15.0 64-bit3549+11
−11		(−27)26 − 26
(+1−1=50)
50.0%
26.0 / 52
99.9%
−27
–   Dragon by Komodo 64-bit3533+10
−10		(−43)30 − 22
(+8−0=44)
57.7%
30.0 / 52
100.0%
+2
–   Velvet 7.0.0 64-bit3494+16
−16		(−82)16.5 − 7.5
(+9−0=15)		68.8%
16.5 / 24
100.0%
+38
–   Ethereal 13.25 64-bit3457+11
−11		(−119)36 − 16
(+21−1=30)
69.2%
36.0 / 52
100.0%
+8
–   Berserk 7.0 64-bit3450+14
−14		(−126)34.5 − 17.5
(+17−0=35)
66.3%
34.5 / 52
100.0%
−24
–   SlowChess Blitz 2.7 64-bit3449+13
−13		(−127)39 − 17
(+22−0=34)
69.6%
39.0 / 56
100.0%
0
–   SlowChess Blitz 2.6 64-bit3439+13
−13		(−137)41.5 − 14.5
(+28−1=27)
74.1%
41.5 / 56
100.0%
+27
–   RubiChess 2.2 64-bit3422+10
−10		(−154)43 − 16
(+27−0=32)
72.9%
43.0 / 59
100.0%
−2
–   Ethereal 13.00 64-bit3419+14
−14		(−157)38.5 − 13.5
(+26−1=25)
74.0%
38.5 / 52
100.0%
+7
–   Revenge 1.0 64-bit3410+10
−10		(−166)37.5 − 14.5
(+23−0=29)
72.1%
37.5 / 52
100.0%
−21
–   Koivisto 6.0 64-bit3409+11
−11		(−167)44.5 − 15.5
(+29−0=31)
74.2%
44.5 / 60
100.0%
−4
–   Nemorino 6.00 64-bit3407+7
−7		(−169)35.5 − 16.5
(+20−1=31)
68.3%
35.5 / 52
100.0%
−49
–   Berserk 6.0 64-bit3402+13
−13		(−174)39.5 − 12.5
(+27−0=25)
76.0%
39.5 / 52
100.0%
+1
–   Igel 3.0.5 64-bit3396+8
−8		(−180)46 − 14
(+32−0=28)
76.7%
46.0 / 60
100.0%
+1
–   RubiChess 2.1 64-bit3393+13
−13		(−183)40.5 − 11.5
(+29−0=23)
77.9%
40.5 / 52
100.0%
+10
–   Houdini 6 64-bit3392+5
−5		(−184)43.5 − 8.5
(+36−1=15)
83.7%
43.5 / 52
100.0%
+70
–   Fire 8 64-bit3389+8
−8		(−187)42 − 10
(+32−0=20)
80.8%
42.0 / 52
100.0%
+31
–   Pedone 3.1 64-bit3384+9
−9		(−192)41.5 − 10.5
(+31−0=21)
79.8%
41.5 / 52
100.0%
+18
–   Fire 8.1 64-bit3383+13
−13		(−193)6.5 − 1.5
(+5−0=3)		81.3%
6.5 / 8
100.0%
+31
–   Nemorino 6.05 64-bit3363+9
−9		(−213)8 − 0
(+8−0=0)		100.0%
8.0 / 8
100.0%
+INF
–   Seer 2.3.0 64-bit3351+15
−15		(−225)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
−58
–   Berserk 4.5.1 64-bit3342+17
−17		(−234)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−156
–   Koivisto 5.0 64-bit3335+18
−18		(−241)5.5 − 2.5
(+3−0=5)		68.8%
5.5 / 8
100.0%
−118
–   Booot 6.5 64-bit3313+9
−9		(−263)49 − 11
(+38−0=22)
81.7%
49.0 / 60
100.0%
−35
–   rofChade 2.3 64-bit3292+8
−8		(−284)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
1191 games: 487 wins, 8 losses, 696 draws (58.4%), score: 70.1%

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