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 8 64-bit 4CPU (3438+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
–   Velvet 7.1.0 64-bit 4CPU3544+19
−19		(+106)8 − 18
(+0−10=16)		30.8%
8.0 / 26
0.0%
−17
–   Altair 7.0.0 64-bit 4CPU3504+18
−18		(+66)10 − 18
(+2−10=16)		35.7%
10.0 / 28
0.0%
−30
–   Viridithas 9.0.0 64-bit 4CPU3503+17
−17		(+65)9 − 15
(+1−7=16)		37.5%
9.0 / 24
0.0%
−12
–   Stockfish 9 64-bit 4CPU3491+13
−13		(+53)20.5 − 29.5
(+1−10=39)
41.0%
20.5 / 50
0.0%
−2
–   Superultra 1.0 64-bit 4CPU3482+16
−16		(+44)13.5 − 16.5
(+4−7=19)
45.0%
13.5 / 30
0.0%
+12
–   Velvet 5.2.0 64-bit 4CPU3474+16
−16		(+36)11 − 13
(+1−3=20)		45.8%
11.0 / 24
0.0%
+10
–   Minic 3.19 64-bit 4CPU3470+17
−17		(+32)9.5 − 12.5
(+1−4=17)		43.2%
9.5 / 22
0.1%
−7
–   asmFish 051117 64-bit 4CPU3470+17
−17		(+32)22 − 28
(+2−8=40)
44.0%
22.0 / 50
0.1%
−3
–   Marvin 6.3.0 64-bit 4CPU3465+20
−20		(+27)13 − 17
(+2−6=22)
43.3%
13.0 / 30
0.8%
−13
–   Peacekeeper 2.30 64-bit 4CPU3463+21
−21		(+25)17 − 17
(+6−6=22)
50.0%
17.0 / 34
1.4%
+28
–   SugaR XPrO 1.2 64-bit 4CPU3462+17
−17		(+24)17 − 15
(+3−1=28)
53.1%
17.0 / 32
0.6%
+42
–   Viridithas 8.1.0 64-bit 4CPU3461+18
−18		(+23)15.5 − 14.5
(+4−3=23)
51.7%
15.5 / 30
1.5%
+36
–   Uralochka 3.37c 64-bit 4CPU3460+16
−16		(+22)14.5 − 15.5
(+3−4=23)
48.3%
14.5 / 30
1.0%
+12
–   Houdini 6 64-bit 4CPU3456+7
−7		(+18)29 − 29
(+5−5=48)
50.0%
29.0 / 58
0.2%
+18
–   Komodo 11.2 64-bit 4CPU3452+15
−15		(+14)33.5 − 33.5
(+10−10=47)
50.0%
33.5 / 67
5.4%
+14
–   Marvin 6.1.0 64-bit 4CPU3448+15
−15		(+10)13 − 11
(+2−0=22)		54.2%
13.0 / 24
12.9%
+31
–   Komodo 11.01 64-bit 4CPU3443+20
−20		(+5)17 − 15
(+4−2=26)
53.1%
17.0 / 32
33.0%
+24
–   Midnight 9 64-bit 4CPU3438+20
−20		(0)9 − 9
(+3−3=12)		50.0%
9.0 / 18
50.8%
0
–   Komodo 10.4 64-bit 4CPU3432+16
−16		(−6)27.5 − 24.5
(+7−4=41)
52.9%
27.5 / 52
75.3%
+10
–   Houdini 5.01 64-bit 4CPU3431+15
−15		(−7)75.5 − 64.5
(+14−3=123)
53.9%
75.5 / 140
80.2%
+15
–   SugaR XPrO 1.3 64-bit 4CPU3431+20
−20		(−7)15 − 17
(+0−2=30)
46.9%
15.0 / 32
73.4%
−25
–   Arasan 23.0.1 64-bit 4CPU3429+19
−19		(−9)8 − 10
(+1−3=14)		44.4%
8.0 / 18
78.7%
−41
–   Komodo 10.3 64-bit 4CPU3426+19
−19		(−12)52.5 − 53.5
(+11−12=83)
49.5%
52.5 / 106
88.4%
−15
–   Komodo 10.2 64-bit 4CPU3414+18
−18		(−24)51 − 36
(+19−4=64)
58.6%
51.0 / 87
99.2%
+30
–   Komodo 10.1 64-bit 4CPU3413+15
−15		(−25)19 − 11
(+9−1=20)
63.3%
19.0 / 30
99.7%
+59
–   Cheng 4.46 64-bit 4CPU3369+26
−26		(−69)20.5 − 13.5
(+9−2=23)
60.3%
20.5 / 34
100.0%
−3
–   Fire 6.1 64-bit 4CPU3338+15
−15		(−100)20 − 11
(+9−0=22)
64.5%
20.0 / 31
100.0%
−12
–   Deep Shredder 13 64-bit 4CPU3329+9
−9		(−109)23 − 15
(+8−0=30)
60.5%
23.0 / 38
100.0%
−45
–   Fizbo 2 64-bit 4CPU3320+11
−11		(−118)22.5 − 9.5
(+14−1=17)
70.3%
22.5 / 32
100.0%
+17
–   Fire 5 64-bit 4CPU3315+16
−16		(−123)26 − 10
(+16−0=20)
72.2%
26.0 / 36
100.0%
+22
–   Fizbo 1.9 64-bit 4CPU3304+15
−15		(−134)26 − 7
(+20−1=12)
78.8%
26.0 / 33
100.0%
+72
–   Houdini 4 64-bit 4CPU3291+10
−10		(−147)27.5 − 6.5
(+21−0=13)
80.9%
27.5 / 34
100.0%
+72
–   Andscacs 0.921 64-bit 4CPU3288+14
−14		(−150)31.5 − 8.5
(+23−0=17)
78.8%
31.5 / 40
100.0%
+48
–   Andscacs 0.93 64-bit 4CPU3287+15
−15		(−151)21 − 11
(+10−0=22)
65.6%
21.0 / 32
100.0%
−55
–   Andscacs 0.91 64-bit 4CPU3276+18
−18		(−162)25 − 7
(+18−0=14)
78.1%
25.0 / 32
100.0%
+32
–   Andscacs 0.89 64-bit 4CPU3271+19
−19		(−167)26.5 − 5.5
(+21−0=11)
82.8%
26.5 / 32
100.0%
+71
–   Booot 6.2 64-bit 4CPU3262+13
−13		(−176)21 − 11
(+10−0=22)
65.6%
21.0 / 32
100.0%
−78
–   Andscacs 0.88 64-bit 4CPU3260+24
−24		(−178)28 − 8
(+20−0=16)
77.8%
28.0 / 36
100.0%
+12
–   Fire 4 64-bit 4CPU3245+12
−12		(−193)25.5 − 8.5
(+17−0=17)
75.0%
25.5 / 34
100.0%
−25
–   Chiron 4 64-bit 4CPU3235+10
−10		(−203)24 − 8
(+16−0=16)
75.0%
24.0 / 32
100.0%
−35
–   Fizbo 1.8 64-bit 4CPU3227+18
−18		(−211)27 − 9
(+18−0=18)
75.0%
27.0 / 36
100.0%
−43
–   Gull 3 64-bit 4CPU3225+9
−9		(−213)28 − 8
(+20−0=16)
77.8%
28.0 / 36
100.0%
−20
–   NirvanaChess 2.4 64-bit 4CPU3224+12
−12		(−214)23.5 − 9.5
(+14−0=19)
71.2%
23.5 / 33
100.0%
−76
–   Equinox 3.20 64-bit 4CPU3217+10
−10		(−221)25.5 − 5.5
(+20−0=11)
82.3%
25.5 / 31
100.0%
+11
–   Booot 6.1 64-bit 4CPU3210+17
−17		(−228)27 − 9
(+18−0=18)
75.0%
27.0 / 36
100.0%
−58
–   Fritz 15 64-bit 4CPU3206+11
−11		(−232)26 − 9
(+17−0=18)
74.3%
26.0 / 35
100.0%
−68
–   Equinox 3.30 64-bit 4CPU3205+16
−16		(−233)3 − 2
(+1−0=4)		60.0%
3.0 / 5
100.0%
−164
–   Critter 1.6a 64-bit 4CPU3201+8
−8		(−237)28 − 7
(+21−0=14)
80.0%
28.0 / 35
100.0%
−26
–   Hannibal 1.7 64-bit 4CPU3197+12
−12		(−241)28.5 − 7.5
(+21−0=15)
79.2%
28.5 / 36
100.0%
−37
–   NirvanaChess 2.3 64-bit 4CPU3191+16
−16		(−247)30 − 5
(+25−0=10)
85.7%
30.0 / 35
100.0%
+21
–   Bouquet 1.8 64-bit 4CPU3190+10
−10		(−248)25 − 6
(+19−0=12)
80.6%
25.0 / 31
100.0%
−28
–   Texel 1.07 64-bit 4CPU3189+12
−12		(−249)18 − 5
(+13−0=10)		78.3%
18.0 / 23
100.0%
−51
–   Rybka 4 64-bit 4CPU3187+9
−9		(−251)26.5 − 5.5
(+21−0=11)
82.8%
26.5 / 32
100.0%
−12
–   Texel 1.06 64-bit 4CPU3171+18
−18		(−267)26.5 − 4.5
(+22−0=9)
85.5%
26.5 / 31
100.0%
0
–   Senpai 1.0 64-bit 4CPU3050+15
−15		(−388)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Twisted Logic 20100131x 64-bit2778+13
−13		(−660)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
2019 games: 599 wins, 132 losses, 1288 draws (63.8%), score: 61.6%

Rating changes by day

Rating changes with played games

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