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 8 64-bit (3362+8
−8		)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
–   PlentyChess 0.3.0 64-bit3516+16
−16		(+154)3 − 15
(+0−12=6)		16.7%
3.0 / 18
0.0%
−90
–   Fire 9.3 64-bit3514+13
−13		(+152)7 − 25
(+0−18=14)
21.9%
7.0 / 32
0.0%
−40
–   Lizard 10.2 64-bit3498+16
−16		(+136)5.5 − 12.5
(+1−8=9)		30.6%
5.5 / 18
0.0%
+3
–   Velvet 7.1.0 64-bit3493+15
−15		(+131)9 − 21
(+2−14=14)
30.0%
9.0 / 30
0.0%
−8
–   Black Marlin 9.0 64-bit3492+12
−12		(+130)7 − 21
(+0−14=14)		25.0%
7.0 / 28
0.0%
−38
–   Stormphrax 4.1.0 64-bit3490+15
−15		(+128)6 − 12
(+1−7=10)		33.3%
6.0 / 18
0.0%
+18
–   Altair 7.0.0 64-bit3482+14
−14		(+120)4.5 − 13.5
(+1−10=7)		25.0%
4.5 / 18
0.0%
−60
–   Starzix 4.0 64-bit3478+15
−15		(+116)11 − 27
(+1−17=20)
28.9%
11.0 / 38
0.0%
−23
–   Equisetum 1.0 64-bit3474+14
−14		(+112)6.5 − 13.5
(+0−7=13)		32.5%
6.5 / 20
0.0%
+3
–   Motor 0.5.0 64-bit3470+18
−18		(+108)7 − 11
(+1−5=12)		38.9%
7.0 / 18
0.0%
+38
–   Rice 8.0.0 64-bit3441+16
−16		(+79)10 − 18
(+1−9=18)		35.7%
10.0 / 28
0.0%
−10
–   Fire 9 64-bit3439+13
−13		(+77)10 − 14
(+2−6=16)		41.7%
10.0 / 24
0.0%
+26
–   Arasan 23.5 64-bit3433+13
−13		(+71)10.5 − 19.5
(+1−10=19)
35.0%
10.5 / 30
0.0%
−24
–   Peacekeeper 2.30 64-bit3427+16
−16		(+65)13 − 23
(+3−13=20)
36.1%
13.0 / 36
0.0%
−30
–   Stockfish 9 64-bit3425+10
−10		(+63)18 − 22
(+2−6=32)
45.0%
18.0 / 40
0.0%
+34
–   Spaghet MariNNara 1.0 64-bit3418+21
−21		(+56)15 − 15
(+4−4=22)
50.0%
15.0 / 30
0.0%
+56
–   Igel 3.1.0 64-bit3412+10
−10		(+50)16.5 − 15.5
(+7−6=19)
51.6%
16.5 / 32
0.0%
+59
–   Clarity 5.1.0 64-bit3411+17
−17		(+49)9 − 9
(+5−5=8)		50.0%
9.0 / 18
0.0%
+49
–   Caissa 1.6.3 64-bit3408+20
−20		(+46)13 − 13
(+4−4=18)		50.0%
13.0 / 26
0.0%
+46
–   Marvin 6.3.0 64-bit3407+15
−15		(+45)12.5 − 11.5
(+3−2=19)		52.1%
12.5 / 24
0.0%
+58
–   Quanticade Aurora 0.8 64-bit3406+19
−19		(+44)7.5 − 8.5
(+2−3=11)		46.9%
7.5 / 16
0.0%
+23
–   Minic 3.22 64-bit3405+13
−13		(+43)8 − 12
(+1−5=14)		40.0%
8.0 / 20
0.0%
−16
–   Midnight 9 64-bit3402+12
−12		(+40)17.5 − 18.5
(+2−3=31)
48.6%
17.5 / 36
0.0%
+32
–   asmFish 051117 64-bit3400+13
−13		(+38)26 − 32
(+2−8=48)
44.8%
26.0 / 58
0.0%
+8
–   Houdini 6 64-bit3392+5
−5		(+30)23 − 29
(+3−9=40)
44.2%
23.0 / 52
0.0%
−6
–   Minic 3.19 64-bit3392+19
−19		(+30)10 − 10
(+5−5=10)		50.0%
10.0 / 20
0.2%
+30
–   Uralochka 3.37c 64-bit3391+14
−14		(+29)16 − 14
(+4−2=24)
53.3%
16.0 / 30
0.0%
+47
–   Fire 8.3 64-bit3389+15
−15		(+27)9.5 − 8.5
(+1−0=17)		52.8%
9.5 / 18
0.1%
+41
–   Caissa 1.5 64-bit3388+16
−16		(+26)14 − 16
(+5−7=18)
46.7%
14.0 / 30
0.2%
+1
–   Velvet 5.1.0 64-bit3387+16
−16		(+25)9.5 − 12.5
(+1−4=17)		43.2%
9.5 / 22
0.3%
−17
–   Black Marlin 7.0 64-bit3386+10
−10		(+24)16.5 − 13.5
(+5−2=23)
55.0%
16.5 / 30
0.0%
+53
–   SugaR XPrO 1.3 64-bit3384+13
−13		(+22)35.5 − 32.5
(+5−2=61)
52.2%
35.5 / 68
0.2%
+34
–   Fire 1072022 64-bit3383+16
−16		(+21)9.5 − 14.5
(+0−5=19)		39.6%
9.5 / 24
0.9%
−42
–   Caissa 1.4 64-bit3380+14
−14		(+18)8 − 10
(+0−2=16)		44.4%
8.0 / 18
1.5%
−11
–   Komodo 11.2 64-bit3379+11
−11		(+17)26 − 28
(+3−5=46)
48.1%
26.0 / 54
0.6%
+6
–   Fire 8.2 64-bit3378+16
−16		(+16)28.5 − 23.5
(+5−0=47)
54.8%
28.5 / 52
3.9%
+43
–   SugaR XPrO 1.2 64-bit3374+14
−14		(+12)24 − 28
(+4−8=40)
46.2%
24.0 / 52
6.1%
−12
–   MateFinder 9 64-bit3369+18
−18		(+7)18 − 12
(+8−2=20)
60.0%
18.0 / 30
24.8%
+69
–   Komodo 10.4 64-bit3364+11
−11		(+2)42 − 34
(+11−3=62)
55.3%
42.0 / 76
38.8%
+32
–   Caissa 1.2 64-bit3361+18
−18		(−1)14 − 10
(+6−2=16)		58.3%
14.0 / 24
56.0%
+54
–   Velvet 5.0.0 64-bit3360+16
−16		(−2)14.5 − 9.5
(+6−1=17)		60.4%
14.5 / 24
58.9%
+62
–   Caissa 1.3 64-bit3356+18
−18		(−6)9.5 − 8.5
(+5−4=9)		52.8%
9.5 / 18
74.0%
+12
–   Houdini 5.01 64-bit3355+11
−11		(−7)45 − 45
(+7−7=76)
50.0%
45.0 / 90
86.7%
−7
–   Komodo 11.01 64-bit3351+15
−15		(−11)29.5 − 26.5
(+9−6=41)
52.7%
29.5 / 56
91.2%
+7
–   Komodo 10.2 64-bit3346+12
−12		(−16)33.5 − 28.5
(+8−3=51)
54.0%
33.5 / 62
99.0%
+8
–   Expositor 4WR02 64-bit3338+14
−14		(−24)17.5 − 12.5
(+9−4=17)
58.3%
17.5 / 30
99.9%
+27
–   Winter 3.0 64-bit3327+14
−14		(−35)14 − 12
(+7−5=14)		53.8%
14.0 / 26
100.0%
−9
–   Komodo 10.3 64-bit3325+13
−13		(−37)29.5 − 22.5
(+10−3=39)
56.7%
29.5 / 52
100.0%
+4
–   Stormphrax 1.0.0 64-bit3319+16
−16		(−43)15 − 9
(+7−1=16)		62.5%
15.0 / 24
100.0%
+38
–   Reckless 0.6.0 64-bit3318+15
−15		(−44)18 − 12
(+10−4=16)
60.0%
18.0 / 30
100.0%
+27
–   Frozenight 6.0.0 64-bit3278+10
−10		(−84)9.5 − 4.5
(+5−0=9)		67.9%
9.5 / 14
100.0%
+27
–   Saturn 1.2 64-bit3276+21
−21		(−86)18 − 10
(+11−3=14)		64.3%
18.0 / 28
100.0%
+10
–   Fire 6.1 64-bit3253+10
−10		(−109)40.5 − 15.5
(+25−0=31)
72.3%
40.5 / 56
100.0%
+37
–   Shredder 13 64-bit3247+6
−6		(−115)41.5 − 24.5
(+17−0=49)
62.9%
41.5 / 66
100.0%
−37
–   Fizbo 2 64-bit3243+7
−7		(−119)36 − 16
(+25−5=22)
69.2%
36.0 / 52
100.0%
+20
–   Molybdenum 3.0 64-bit3236+20
−20		(−126)16 − 8
(+9−1=14)		66.7%
16.0 / 24
100.0%
−20
–   Fire 5 64-bit3223+11
−11		(−139)71 − 34
(+41−4=60)
67.6%
71.0 / 105
100.0%
−22
–   Fizbo 1.9 64-bit3222+10
−10		(−140)47 − 25
(+26−4=42)
65.3%
47.0 / 72
100.0%
−39
–   Andscacs 0.93 64-bit3214+11
−11		(−148)42.5 − 17.5
(+26−1=33)
70.8%
42.5 / 60
100.0%
−10
–   Houdini 4 64-bit3214+9
−9		(−148)36 − 16
(+20−0=32)
69.2%
36.0 / 52
100.0%
−25
–   Reckless 0.5.0 64-bit3211+18
−18		(−151)18 − 3
(+15−0=6)		85.7%
18.0 / 21
100.0%
+120
–   Andscacs 0.92 64-bit3207+12
−12		(−155)38.5 − 13.5
(+26−1=25)
74.0%
38.5 / 52
100.0%
+9
–   Andscacs 0.921 64-bit3195+12
−12		(−167)45 − 11
(+34−0=22)
80.4%
45.0 / 56
100.0%
+48
–   Fire 4 64-bit3190+9
−9		(−172)37.5 − 14.5
(+23−0=29)
72.1%
37.5 / 52
100.0%
−27
–   Jet 1.2 64-bit3189+14
−14		(−173)11.5 − 6.5
(+6−1=11)		63.9%
11.5 / 18
100.0%
−80
–   Booot 6.2 64-bit3187+9
−9		(−175)51.5 − 12.5
(+39−0=25)
80.5%
51.5 / 64
100.0%
+41
–   Andscacs 0.91 64-bit3185+13
−13		(−177)45 − 15
(+31−1=28)
75.0%
45.0 / 60
100.0%
−6
–   Andscacs 0.90 64-bit3170+15
−15		(−192)42.5 − 13.5
(+29−0=27)
75.9%
42.5 / 56
100.0%
−17
–   Andscacs 0.89 64-bit3163+13
−13		(−199)48 − 12
(+36−0=24)
80.0%
48.0 / 60
100.0%
+12
–   Gull 3 64-bit3161+6
−6		(−201)51 − 15
(+36−0=30)
77.3%
51.0 / 66
100.0%
−13
–   Roc 0.7 64-bit3158+8
−8		(−204)51 − 13
(+38−0=26)
79.7%
51.0 / 64
100.0%
+4
–   Chiron 4 64-bit3158+7
−7		(−204)44 − 12
(+33−1=22)
78.6%
44.0 / 56
100.0%
−2
–   Fizbo 1.8 64-bit3156+12
−12		(−206)48.5 − 17.5
(+32−1=33)
73.5%
48.5 / 66
100.0%
−47
–   Andscacs 0.88 64-bit3148+12
−12		(−214)47 − 15
(+32−0=30)
75.8%
47.0 / 62
100.0%
−39
–   Andscacs 0.872 64-bit3147+11
−11		(−215)45 − 7
(+38−0=14)
86.5%
45.0 / 52
100.0%
+65
–   Strelka 5.5 64-bit3142+5
−5		(−220)44.5 − 11.5
(+33−0=23)
79.5%
44.5 / 56
100.0%
−13
–   Critter 1.6a 64-bit3140+6
−6		(−222)45 − 11
(+34−0=22)
80.4%
45.0 / 56
100.0%
−6
–   NirvanaChess 2.4 64-bit3139+7
−7		(−223)42.5 − 13.5
(+29−0=27)
75.9%
42.5 / 56
100.0%
−47
–   Fritz 15 64-bit3136+8
−8		(−226)44 − 8
(+36−0=16)
84.6%
44.0 / 52
100.0%
+31
–   Equinox 3.20 64-bit3134+7
−7		(−228)40 − 12
(+29−1=22)
76.9%
40.0 / 52
100.0%
−40
–   Motor 0.2.0 64-bit3128+20
−20		(−234)14 − 4
(+10−0=8)		77.8%
14.0 / 18
100.0%
−45
–   Hannibal 1.7 64-bit3118+8
−8		(−244)57.5 − 13.5
(+44−0=27)
81.0%
57.5 / 71
100.0%
−23
–   Booot 6.1 64-bit3114+15
−15		(−248)52.5 − 10.5
(+42−0=21)
83.3%
52.5 / 63
100.0%
−3
–   Texel 1.07 64-bit3114+9
−9		(−248)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+42
–   Rybka 4 64-bit3111+9
−9		(−251)40.5 − 11.5
(+30−1=21)
77.9%
40.5 / 52
100.0%
−53
–   Bouquet 1.8 64-bit3110+7
−7		(−252)40.5 − 11.5
(+29−0=23)
77.9%
40.5 / 52
100.0%
−59
–   NirvanaChess 2.3 64-bit3103+10
−10		(−259)54.5 − 13.5
(+41−0=27)
80.1%
54.5 / 68
100.0%
−45
–   Protector 1.9.0 64-bit3092+8
−8		(−270)51 − 16
(+36−1=30)
76.1%
51.0 / 67
100.0%
−88
–   Texel 1.06 64-bit3075+13
−13		(−287)13 − 2
(+11−0=4)		86.7%
13.0 / 15
100.0%
−3
–   iCE 3.0 64-bit3075+10
−10		(−287)13 − 2
(+11−0=4)		86.7%
13.0 / 15
100.0%
−3
–   Sting SF 8.1 64-bit3067+22
−22		(−295)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Laser 1.4 64-bit3062+16
−16		(−300)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
−7
–   Arasan 20.3 64-bit3041+17
−17		(−321)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
−28
–   SmarThink 1.96 64-bit3036+17
−17		(−326)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Sting SF 9 64-bit3034+13
−13		(−328)35.5 − 3.5
(+33−1=5)
91.0%
35.5 / 39
100.0%
+33
–   Sting SF 7.3 64-bit3031+23
−23		(−331)7.5 − 0.5
(+7−0=1)		93.8%
7.5 / 8
100.0%
+61
–   SmarThink 1.97 64-bit3025+13
−13		(−337)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Pedone 1.5 64-bit2979+18
−18		(−383)3 − 0
(+3−0=0)		100.0%
3.0 / 3
100.0%
+INF
–   Hakkapeliitta 3.0 64-bit2979+10
−10		(−383)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
−92
3771 games: 1323 wins, 319 losses, 2129 draws (56.5%), score: 63.3%

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