CCRL 40/40
Downloads and Statistics
December 7, 2019
Testing summary:
Total: 1'104'002 games
played by 2'573 programs
150928 CPU days (X2 4600+)

White wins: 382'601 (34.7%)
Black wins: 284'129 (25.7%)
Draws: 437'272 (39.6%)
White score: 54.5%

Engine Details

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Show each game results
Stockfish 8 64-bit (3301+11
−11		)Quote
Authors: Marco Costalba, Joona Kiiski, Stockfish team members Links: Homepage, Development Versions, Testing Framework
Stockfish was originally based on Glaurung by Tord Romstad.
This is one of the 104 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 9 64-bit3367+12
−12		(+66)18 − 22
(+2−6=32)
45.0%
18.0 / 40
0.0%
+42
= = = = = = = = = = 0 = = = = = = = = = = = = = = = = = = 0 = 0 0 1 0 1 = 0 = =
–   asmFish 051117 64-bit3342+16
−15		(+41)26 − 32
(+2−8=48)
44.8%
26.0 / 58
0.0%
+15
= = = = = = = = = = = = 0 = = = 0 = = = = 1 = = 0 = 0 = = 0 = = = = = 0 = = = = = 0 = = 0 = = = = = = = = 1 = = = =
–   Houdini 6 64-bit3336+9
−9		(+35)23 − 29
(+3−9=40)
44.2%
23.0 / 52
0.0%
+4
= = = = = = = = = = 0 = = = = = 0 = 0 = 0 1 = = = = = = 0 = = = 0 = = = 0 = 1 = = = 0 0 = = = 1 = = = =
–   SugaR XPrO 1.3 64-bit3327+16
−15		(+26)35.5 − 32.5
(+5−2=61)
52.2%
35.5 / 68
0.3%
+36
= = 1 = = = = = = = = = = = = = = = = = = = = = = = = = = = 0 = = 1 = = = = = = = = = 1 = = = = = 1 = = = = = = = = = = = = = = 0 1 = =
–   Komodo 11.2 64-bit3321+14
−14		(+20)26 − 28
(+3−5=46)
48.1%
26.0 / 54
1.1%
+11
= = = = = = = = = = 1 = = = = = = = = = = 0 = = = = = 1 = = = = = = = 0 0 = = = 1 = = = = 0 = = = = 0 = = =
–   SugaR XPrO 1.2 64-bit3314+16
−16		(+13)24 − 28
(+4−8=40)
46.2%
24.0 / 52
9.4%
−7
= = = = = = 0 1 = = 0 = = = = = = = 0 = = = 0 = = = = = 0 = = = = = = = 0 1 = = = = 0 1 = = 1 0 = = = =
–   MateFinder 9 64-bit3313+21
−21		(+12)18 − 12
(+8−2=20)
60.0%
18.0 / 30
15.3%
+65
= = = = = 1 1 = = = 1 = = = 1 = = 0 = 1 = 1 1 = = 1 = = 0 =
–   Komodo 10.4 64-bit3306+14
−14		(+5)42 − 34
(+11−3=62)
55.3%
42.0 / 76
32.0%
+31
0 1 = 1 = 1 0 1 = = = = 0 = = = = = = = = = = = = = = = = = = = 1 = = = = 1 = 1 = = = = = = = 1 = = = = 1 = = = = = = = = = = = = = = = 1 = = 1 = = = =
–   Houdini 5.01 64-bit3301+13
−13		(0)45 − 45
(+7−7=76)
50.0%
45.0 / 90
52.0%
0
= = = = = 1 = = = 1 = = = = = = = = = = = 0 = = = = = 1 = = 1 = = = = = 0 = = = = = 0 = = = 0 = = = = 1 = 0 = = = 1 = = = = = = = = 0 = = = = = 0 = = = 1 = = = = = = = = = = = = =
–   Komodo 11.01 64-bit3293+21
−20		(−8)29.5 − 26.5
(+9−6=41)
52.7%
29.5 / 56
76.7%
+7
= 1 = 1 = 1 = = = = = = 0 1 0 = 1 1 = = 0 = = = = = 0 = 1 = = 0 = = 0 = = 1 = = = = = = = = 1 = = = = = = = = =
–   Komodo 10.2 64-bit3291+16
−16		(−10)33.5 − 28.5
(+8−3=51)
54.0%
33.5 / 62
86.4%
+10
= = 1 = = = 0 = = = 1 = = = = 0 = = = = 1 = = = = = = = 1 = = = = = = = = = = = = = = 0 1 = = 1 = = = = 1 = 1 = = = = = = =
–   Komodo 10.3 64-bit3270+16
−16		(−31)29.5 − 22.5
(+10−3=39)
56.7%
29.5 / 52
99.9%
+3
= 1 = = 0 = = = = = = 1 1 = = 1 = = = = = = = = 1 = = = 0 = = 1 0 = = 1 = = = = = = = = = 1 = = = 1 = 1
–   Fire 6.1 64-bit3204+12
−12		(−97)40.5 − 15.5
(+25−0=31)
72.3%
40.5 / 56
100.0%
+33
= = 1 = = 1 1 = = = = = 1 1 1 = = 1 = 1 = = 1 1 = 1 = = = = = 1 1 1 = 1 1 = = 1 1 = 1 1 = = = 1 = 1 = = 1 1 1 =
–   Shredder 13 64-bit3201+8
−8		(−100)41.5 − 24.5
(+17−0=49)
62.9%
41.5 / 66
100.0%
−33
= = = 1 = = = = = = = = 1 1 1 = = = = 1 = = = 1 1 = = = 1 1 = 1 = = = 1 = = = = = = = = = = 1 = = 1 = = = = = = 1 = = 1 = 1 = = = 1
–   Fizbo 2 64-bit3198+8
−9		(−103)36 − 16
(+25−5=22)
69.2%
36.0 / 52
100.0%
+21
= = = 0 = 1 0 1 = 1 = 1 0 = = = = 1 = 1 = = = 1 0 1 1 1 1 = = = 1 1 1 1 = 1 = 1 1 0 1 1 = 1 1 1 = 1 = 1
–   Fizbo 1.9 64-bit3176+12
−12		(−125)47 − 25
(+26−4=42)
65.3%
47.0 / 72
100.0%
−37
= = = 1 1 1 1 0 = 1 = = 1 1 1 1 = 1 = 1 = 1 = 1 0 = = 1 = = = = = 1 = 1 0 1 = 1 = = = = = = = 1 1 = 0 = = 1 = = = = = = = 1 1 1 1 1 = = = = = =
–   Fire 5 64-bit3175+13
−13		(−126)71 − 34
(+41−4=60)
67.6%
71.0 / 105
100.0%
−24
= 1 = 1 0 = = = = 1 = = = = = 1 1 1 = 1 = 1 = 1 = = = = = = 1 1 = 1 = 1 = 1 = 1 1 = 1 1 = 1 = = 1 = = 1 0 1 = = = = 1 = 1 0 1 0 1 1 = 1 = 1 1 = = = 1 = = = 1 1 = 1 = = 1 = = = 1 = = 1 = 1 1 = = = 1 1 = = = = =
–   Andscacs 0.93 64-bit3170+13
−13		(−131)42.5 − 17.5
(+26−1=33)
70.8%
42.5 / 60
100.0%
−8
1 = = = = = = 1 = 1 = = 1 1 = = = 1 = = = 1 = = 0 1 1 1 = 1 1 1 = 1 1 1 = = = = = 1 = 1 = 1 = 1 = 1 1 = 1 1 = = 1 1 = =
–   Houdini 4 64-bit3168+10
−10		(−133)36 − 16
(+20−0=32)
69.2%
36.0 / 52
100.0%
−25
= = = = 1 = = = 1 = = 1 = 1 1 1 = = 1 1 1 1 = = = 1 1 = 1 = = = = = = = 1 = = 1 = 1 1 = 1 = 1 = = = 1 =
–   Andscacs 0.92 64-bit3161+15
−15		(−140)38.5 − 13.5
(+26−1=25)
74.0%
38.5 / 52
100.0%
+9
= 1 = = = 1 = = = 1 1 = = 1 = 1 = 1 = 1 = = = 1 = 1 = 1 = = = 1 = 1 1 1 = 1 1 1 1 1 0 1 = = 1 1 = 1 1 1
–   Andscacs 0.921 64-bit3150+14
−14		(−151)45 − 11
(+34−0=22)
80.4%
45.0 / 56
100.0%
+50
1 1 = 1 = 1 1 1 1 1 = 1 1 1 = 1 1 = 1 1 = = 1 1 = 1 1 = 1 1 = 1 = 1 = = = 1 = 1 1 = 1 1 1 1 = = 1 = = 1 = 1 = 1
–   Fire 4 64-bit3146+10
−11		(−155)37.5 − 14.5
(+23−0=29)
72.1%
37.5 / 52
100.0%
−26
= = 1 1 1 1 = 1 1 1 = 1 1 = = = 1 1 = 1 = = = = 1 = 1 = 1 = 1 1 = = = = = = 1 = = = 1 = 1 = 1 = = = 1 1
–   Booot 6.2 64-bit3144+11
−11		(−157)51.5 − 12.5
(+39−0=25)
80.5%
51.5 / 64
100.0%
+47
= 1 1 = 1 1 = 1 = = = 1 1 1 = = = 1 1 = 1 1 = = 1 1 1 = 1 = 1 1 1 = 1 1 1 = 1 = = = = 1 1 1 = 1 = 1 1 1 1 1 1 1 1 = = 1 1 1 1 =
–   Andscacs 0.91 64-bit3141+15
−16		(−160)45 − 15
(+31−1=28)
75.0%
45.0 / 60
100.0%
−5
= 1 = 1 = 1 1 1 = 1 1 = 1 = = 1 1 = = 1 = = 1 = 1 = = 1 1 1 1 1 1 = = 1 = = = 1 = 0 1 1 1 1 1 = = = 1 = 1 1 1 = = = 1 =
–   Andscacs 0.90 64-bit3127+17
−17		(−174)42.5 − 13.5
(+29−0=27)
75.9%
42.5 / 56
100.0%
−14
= 1 = = = = = 1 1 = 1 1 = 1 1 1 = = = 1 = = 1 1 = 1 = 1 1 1 1 = 1 = = 1 = 1 = 1 = 1 1 1 1 = = = = = 1 1 1 = 1 1
–   Gull 3 64-bit3121+7
−7		(−180)51 − 15
(+36−0=30)
77.3%
51.0 / 66
100.0%
−7
= 1 = 1 = 1 = = = = 1 = = 1 1 = 1 1 = 1 1 1 1 = 1 1 = 1 = = 1 1 = 1 1 1 = = 1 = 1 1 1 = = 1 = 1 1 1 1 = = 1 = 1 = = = 1 = 1 1 1 = 1
–   Andscacs 0.89 64-bit3121+17
−17		(−180)48 − 12
(+36−0=24)
80.0%
48.0 / 60
100.0%
+17
1 1 = 1 = = = 1 = 1 = 1 1 1 = 1 1 1 1 = 1 1 1 1 = 1 = 1 = = 1 1 1 1 1 = 1 1 = 1 1 = = 1 = 1 = = = 1 1 1 1 = 1 = = 1 = 1
–   Chiron 4 64-bit3115+8
−9		(−186)44 − 12
(+33−1=22)
78.6%
44.0 / 56
100.0%
+1
= = = 1 1 = 1 1 1 = = = 1 = 1 = = = 1 1 1 1 = 1 0 1 1 = 1 1 1 1 1 1 = = = 1 1 = 1 1 = 1 1 1 = 1 = 1 1 1 = 1 1 =
–   Roc 0.7 64-bit3115+10
−11		(−186)51 − 13
(+38−0=26)
79.7%
51.0 / 64
100.0%
+7
1 1 = 1 1 1 1 1 1 = = 1 1 = 1 1 = 1 = = 1 1 = 1 = 1 1 = = 1 = = 1 = 1 = = 1 1 = 1 1 = = 1 = 1 1 1 1 = = 1 = 1 1 1 = 1 = 1 1 1 =
–   Fizbo 1.8 64-bit3114+14
−14		(−187)48.5 − 17.5
(+32−1=33)
73.5%
48.5 / 66
100.0%
−44
= 1 = = 1 = = 1 = = = 1 = = = = 1 1 = 1 = 1 = 1 = = = = 1 = = 1 1 1 = 1 = 1 = = 1 = = = = 1 = 1 1 1 1 1 0 1 = 1 = 1 1 1 1 1 = 1 1 1
–   Andscacs 0.88 64-bit3112+15
−15		(−189)47 − 15
(+32−0=30)
75.8%
47.0 / 62
100.0%
−30
1 = 1 1 = = 1 = 1 1 = 1 1 1 = 1 = = = = = 1 1 = = 1 = 1 = = = 1 1 1 = 1 1 1 = 1 = = = 1 1 1 = = 1 = = 1 1 1 = 1 = = 1 = 1 1
–   Andscacs 0.872 64-bit3105+14
−14		(−196)45 − 7
(+38−0=14)
86.5%
45.0 / 52
100.0%
+78
= 1 1 1 1 1 = 1 = 1 1 1 1 1 = 1 1 1 = 1 1 1 1 = 1 1 1 = = 1 1 1 = 1 1 = 1 1 1 1 1 1 = 1 1 1 = = = 1 1 1
–   Strelka 5.5 64-bit3104+6
−6		(−197)44.5 − 11.5
(+33−0=23)
79.5%
44.5 / 56
100.0%
−3
= = 1 = 1 1 1 1 1 = 1 1 1 1 1 = 1 = 1 1 1 = 1 1 1 = = = 1 1 = 1 1 1 1 = 1 = = 1 1 = = 1 = = 1 = 1 = = = = 1 1 1
–   NirvanaChess 2.4 64-bit3102+9
−9		(−199)42.5 − 13.5
(+29−0=27)
75.9%
42.5 / 56
100.0%
−38
= 1 = = = 1 1 = = = = 1 = 1 = 1 = = 1 1 1 1 1 1 = 1 1 = 1 1 1 1 1 1 = = 1 1 1 = = = = = = 1 = = = 1 = 1 = 1 1 1
–   Critter 1.6a 64-bit3101+7
−7		(−200)45 − 11
(+34−0=22)
80.4%
45.0 / 56
100.0%
+1
= = 1 = 1 1 1 = = 1 1 = = 1 1 = 1 1 = 1 1 = 1 1 1 = 1 1 1 = 1 1 = = 1 = 1 1 1 1 = = 1 = 1 1 = 1 1 = 1 = 1 = 1 1
–   Equinox 3.20 64-bit3096+9
−9		(−205)40 − 12
(+29−1=22)
76.9%
40.0 / 52
100.0%
−32
1 = 1 = 1 1 = = 1 1 1 = = = 1 1 1 = 1 0 1 1 1 = = = 1 = = 1 = = = 1 1 = 1 1 1 1 = 1 1 = = 1 1 1 = 1 1 =
–   Fritz 15 64-bit3095+10
−10		(−206)44 − 8
(+36−0=16)
84.6%
44.0 / 52
100.0%
+42
1 = 1 = 1 1 = 1 1 1 1 = 1 1 = 1 1 = 1 = 1 1 = = 1 1 1 = 1 1 = 1 1 1 1 1 1 1 1 = 1 1 = 1 = 1 1 1 = 1 1 =
–   Hannibal 1.7 64-bit3081+10
−10		(−220)57.5 − 13.5
(+44−0=27)
81.0%
57.5 / 71
100.0%
−13
1 1 = 1 1 1 1 1 1 1 = 1 = 1 = 1 = = 1 = = 1 1 1 1 1 = 1 1 1 = = 1 = 1 = 1 1 = = 1 = 1 = 1 = = 1 = 1 = 1 = 1 1 1 = 1 = 1 1 1 1 1 = 1 1 = 1 = 1
–   Booot 6.1 64-bit3078+18
−18		(−223)52.5 − 10.5
(+42−0=21)
83.3%
52.5 / 63
100.0%
+10
= 1 1 = = 1 1 1 1 1 1 1 1 = 1 1 1 = 1 1 1 = = = = = 1 1 = 1 = = 1 = 1 1 1 = 1 = 1 1 1 = 1 1 1 1 1 1 = 1 1 1 1 = 1 1 1 = 1 1 =
–   Rybka 4 64-bit3077+10
−11		(−224)40.5 − 11.5
(+30−1=21)
77.9%
40.5 / 52
100.0%
−41
1 = = = = 1 1 1 1 1 = = 1 = 1 1 1 = = = 1 1 1 = = = 1 1 = 1 1 1 1 = 0 = 1 1 1 1 1 = 1 = 1 1 = = = 1 1 1
–   Texel 1.07 64-bit3075+12
−12		(−226)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+58
1 = 1 1
–   Bouquet 1.8 64-bit3074+9
−9		(−227)40.5 − 11.5
(+29−0=23)
77.9%
40.5 / 52
100.0%
−48
1 = = 1 1 = = 1 = = 1 = 1 = 1 1 1 = 1 1 1 1 1 1 1 = = = 1 = = = 1 = 1 1 1 = 1 1 1 1 = = 1 1 = = 1 = 1 =
–   NirvanaChess 2.3 64-bit3073+13
−13		(−228)54.5 − 13.5
(+41−0=27)
80.1%
54.5 / 68
100.0%
−28
1 = 1 = 1 1 = 1 1 1 1 = = = 1 = 1 1 1 = 1 1 1 1 = 1 1 1 1 1 = 1 = = = 1 = = = 1 = 1 1 1 = 1 1 1 1 1 1 = = 1 1 = = = = 1 1 = 1 1 = = 1 1
–   Protector 1.9.0 64-bit3059+9
−10		(−242)51 − 16
(+36−1=30)
76.1%
51.0 / 67
100.0%
−76
1 1 1 = 1 1 = = 1 = 1 1 1 1 = = = 1 1 1 = = = 1 = = = 1 1 1 0 = = 1 1 = = 1 = 1 = 1 = 1 1 = 1 1 1 1 1 = = 1 = = 1 1 = 1 1 = 1 = = = 1
–   iCE 3.0 64-bit3042+12
−12		(−259)13 − 2
(+11−0=4)		86.7%
13.0 / 15
100.0%
+17
1 = 1 1 1 1 1 1 = = 1 = 1 1 1
–   Texel 1.06 64-bit3042+16
−16		(−259)13 − 2
(+11−0=4)		86.7%
13.0 / 15
100.0%
+17
1 1 1 1 1 = 1 = = = 1 1 1 1 1
–   Sting SF 8.1 64-bit3039+28
−28		(−262)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Laser 1.4 64-bit3026+18
−18		(−275)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+15
1 = 1 1
–   Arasan 20.3 64-bit3009+20
−20		(−292)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
−2
1 1 = 1
–   SmarThink 1.96 64-bit3007+20
−20		(−294)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   Sting SF 7.3 64-bit3005+31
−31		(−296)7.5 − 0.5
(+7−0=1)		93.8%
7.5 / 8
100.0%
+111
1 = 1 1 1 1 1 1
–   Sting SF 9 64-bit2998+16
−16		(−303)35.5 − 3.5
(+33−1=5)
91.0%
35.5 / 39
100.0%
+68
1 1 1 1 1 1 1 1 = 1 1 1 1 = = 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 = 1 1
–   SmarThink 1.97 64-bit2995+16
−16		(−306)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Pedone 1.5 64-bit2956+21
−21		(−345)3 − 0
(+3−0=0)		100.0%
3.0 / 3
100.0%
+INF
1 1 1
–   Hakkapeliitta 3.0 64-bit2954+12
−11		(−347)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
−62
1 1 = 1
2670 games: 1149 wins, 84 losses, 1437 draws (53.8%), score: 69.9%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on December 7, 2019