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 14.1 64-bit (3581+11
−11		)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 3 64-bit 4CPU3615+14
−14		(+34)25 − 25
(+0−0=50)
50.0%
25.0 / 50
0.0%
+34
–   SugaR AI 2.50 64-bit3585+10
−10		(+4)35.5 − 34.5
(+1−0=69)
50.7%
35.5 / 70
30.3%
+8
–   ShashChess 20.2 64-bit3576+15
−15		(−5)28.5 − 27.5
(+4−3=49)
50.9%
28.5 / 56
73.1%
0
–   Dragon by Komodo 2.6 64-bit3572+12
−12		(−9)33 − 29
(+5−1=56)
53.2%
33.0 / 62
88.3%
+9
–   ShashChess 19.3 64-bit3565+14
−14		(−16)27 − 25
(+2−0=50)
51.9%
27.0 / 52
97.2%
−4
–   Dragon by Komodo 2.5 64-bit3563+13
−13		(−18)30.5 − 27.5
(+3−0=55)
52.6%
30.5 / 58
98.8%
−3
–   Fat Fritz 2 64-bit3562+7
−7		(−19)33 − 25
(+8−0=50)
56.9%
33.0 / 58
99.9%
+20
–   Berserk 8.5.1 64-bit3492+10
−10		(−89)49 − 21
(+28−0=42)
70.0%
49.0 / 70
100.0%
+40
–   Ethereal 13.50 64-bit3483+11
−11		(−98)40 − 22
(+18−0=44)
64.5%
40.0 / 62
100.0%
−8
–   SlowChess Blitz 2.8 64-bit3476+9
−9		(−105)52.5 − 27.5
(+25−0=55)
65.6%
52.5 / 80
100.0%
−6
–   Revenge 2.0 64-bit3472+10
−10		(−109)41.5 − 20.5
(+21−0=41)
66.9%
41.5 / 62
100.0%
0
–   Berserk 8 64-bit3468+14
−14		(−113)38.5 − 17.5
(+22−1=33)
68.8%
38.5 / 56
100.0%
+10
–   RubiChess 20220223 64-bit3467+10
−10		(−114)36.5 − 15.5
(+21−0=31)
70.2%
36.5 / 52
100.0%
+16
–   Koivisto 7.0 64-bit3460+11
−11		(−121)55 − 25
(+30−0=50)
68.8%
55.0 / 80
100.0%
0
–   Ethereal 13.25 64-bit3457+11
−11		(−124)43.5 − 14.5
(+29−0=29)
75.0%
43.5 / 58
100.0%
+43
–   Berserk 7.0 64-bit3450+14
−14		(−131)5 − 2
(+3−0=4)		71.4%
5.0 / 7
100.0%
+8
–   SlowChess Blitz 2.7 64-bit3449+13
−13		(−132)34 − 22
(+12−0=44)
60.7%
34.0 / 56
100.0%
−68
–   RubiChess 2021 64-bit3435+13
−13		(−146)50 − 20
(+30−0=40)
71.4%
50.0 / 70
100.0%
−5
–   RubiChess 2.2 64-bit3422+10
−10		(−159)47 − 19
(+28−0=38)
71.2%
47.0 / 66
100.0%
−21
–   Revenge 1.0 64-bit3410+10
−10		(−171)34.5 − 17.5
(+17−0=35)
66.3%
34.5 / 52
100.0%
−67
–   Koivisto 6.0 64-bit3409+11
−11		(−172)44 − 12
(+32−0=24)
78.6%
44.0 / 56
100.0%
+27
–   Nemorino 6.00 64-bit3407+7
−7		(−174)39 − 13
(+26−0=26)
75.0%
39.0 / 52
100.0%
−5
–   Arasan 23.3 64-bit3405+10
−10		(−176)22.5 − 7.5
(+15−0=15)
75.0%
22.5 / 30
100.0%
−6
–   Berserk 6.0 64-bit3402+13
−13		(−179)42 − 14
(+28−0=28)
75.0%
42.0 / 56
100.0%
−10
–   Seer 2.4.0 64-bit3401+9
−9		(−180)49 − 15
(+34−0=30)
76.6%
49.0 / 64
100.0%
+1
–   Igel 3.0.5 64-bit3396+8
−8		(−185)49.5 − 18.5
(+31−0=37)
72.8%
49.5 / 68
100.0%
−33
–   Houdini 6 64-bit3392+5
−5		(−189)42.5 − 9.5
(+33−0=19)
81.7%
42.5 / 52
100.0%
+38
–   Fire 8 64-bit3389+8
−8		(−192)38.5 − 13.5
(+25−0=27)
74.0%
38.5 / 52
100.0%
−32
–   Fire 8.1 64-bit3383+13
−13		(−198)52 − 12
(+40−0=24)
81.3%
52.0 / 64
100.0%
+25
–   Fire 8.2 64-bit3378+16
−16		(−203)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
−32
–   Arasan 23.2 64-bit3368+14
−14		(−213)9 − 3
(+6−0=6)		75.0%
9.0 / 12
100.0%
−43
–   Nemorino 6.05 64-bit3363+9
−9		(−218)8 − 4
(+4−0=8)		66.7%
8.0 / 12
100.0%
−114
–   Seer 2.3.0 64-bit3351+15
−15		(−230)49.5 − 6.5
(+43−0=13)
88.4%
49.5 / 56
100.0%
+74
–   Arasan 23.0.1 64-bit3348+15
−15		(−233)45.5 − 10.5
(+35−0=21)
81.3%
45.5 / 56
100.0%
−8
–   Minic 3.18 64-bit3346+14
−14		(−235)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Fritz 18 Neuronal 64-bit3330+13
−13		(−251)11 − 3
(+8−0=6)		78.6%
11.0 / 14
100.0%
−54
1829 games: 673 wins, 5 losses, 1151 draws (62.9%), score: 68.3%

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