CCRL 40/40
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 756'425 games
played by 1'967 programs
103446 CPU days (X2 4600+)

White wins: 259'856 (34.4%)
Black wins: 192'693 (25.5%)
Draws: 303'876 (40.2%)
White score: 54.4%

Engine Details

Options
Show each game results
Stockfish 4 64-bit (3125+18
−18
)Quote
Authors: Tord Romstad (Norway), Marco Costalba, Joona Kiiski Links: Glaurung homepage, Homepage, Development Versions, Testing Framework
Stockfish is based on Glaurung by Tord Romstad.
This is one of the 93 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Houdini 4 64-bit3169+10
−10
(+44)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+44
= =
–   Houdini 3 64-bit3162+13
−13
(+37)27.5 − 26.5
(+10−9=35)
50.9%
27.5 / 54
0.0%
+43
= 0 = = = = = = = = 1 = 0 = = 1 = = 0 = 1 = = = = = 0 = = 1 1 = 1 0 = = 1 = = = 1 = = 0 0 0 1 = = = 1 0 = =
–   Houdini 3 Tactical 64-bit3156+18
−18
(+31)24 − 30
(+13−19=22)
44.4%
24.0 / 54
0.6%
−4
0 0 = 1 = = 0 1 1 = = = 1 0 = 1 = = 0 = 1 0 = 1 = = 0 0 = = = = 0 0 0 1 1 0 0 = 1 0 0 = 0 1 = 1 0 0 = 0 = 1
–   Komodo TCEC 64-bit3147+17
−17
(+22)4.5 − 5.5
(+0−1=9)
45.0%
4.5 / 10
3.9%
−2
= = = 0 = = = = = =
–   Komodo 6 64-bit3145+15
−15
(+20)14 − 18
(+2−6=24)
43.8%
14.0 / 32
3.9%
−11
= = = = = = = = = = = = = = = 1 0 0 0 = = = = = = = 1 0 = = 0 0
–   Komodo CCT 64-bit3129+15
−15
(+4)10.5 − 19.5
(+2−11=17)
35.0%
10.5 / 30
36.1%
−81
= = 0 = = 0 1 = 0 0 0 = = = = 0 = = = 0 = 0 = = 0 = 0 0 = 1
–   Komodo 5.1 64-bit3111+18
−18
(−14)17.5 − 12.5
(+7−2=21)
58.3%
17.5 / 30
86.3%
+28
= = = = = = = 0 1 1 = = = = 1 1 = = = = = 0 = = = 1 1 = 1 =
–   Strelka 5.5 64-bit3107+8
−8
(−18)19 − 19
(+6−6=26)
50.0%
19.0 / 38
96.4%
−16
1 = = = 1 0 = = 0 0 1 0 = 1 = = = = = = = = 1 = 0 = = = = = = = 0 = = = 1 =
–   Critter 1.6a 64-bit3103+8
−8
(−22)35 − 27
(+16−8=38)
56.5%
35.0 / 62
98.7%
+13
= 1 = = 0 1 = = = 1 = = 1 1 = = = = 0 1 = = = = = = = 0 1 = 1 = = 0 = 1 = 0 1 = 0 1 = = 0 = = = = 1 = = = 0 = = 1 1 1 = = 1
–   Rybka 4.1 64-bit3081+8
−8
(−44)17.5 − 12.5
(+9−4=17)
58.3%
17.5 / 30
100.0%
+4
= = = = 1 = = = 1 1 = = = = = 0 1 0 1 = 0 1 = 0 1 = 1 = 1 =
–   Bouquet 1.8 64-bit3076+9
−9
(−49)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
+25
1 = = = = 1 0 1
–   Gull 2.3 64-bit3065+19
−19
(−60)19.5 − 14.5
(+11−6=17)
57.4%
19.5 / 34
100.0%
−14
1 = 0 = 1 = = = 0 0 1 0 = = 0 = = = 1 = = = 1 1 0 = 1 = = 1 1 1 = 1
–   IvanHoe 9.46h 64-bit3065+13
−13
(−60)21.5 − 12.5
(+11−2=21)
63.2%
21.5 / 34
100.0%
+13
1 = = = = 1 1 = 1 = 1 1 1 = = 1 = = 1 = = = = 1 = = 1 = = 0 = = 0 =
–   Bouquet 1.5 64-bit3065+17
−17
(−60)14 − 16
(+5−7=18)
46.7%
14.0 / 30
100.0%
−75
1 = = = 0 = = = 1 = = = = = 0 1 = 0 0 1 0 = 0 = = = = 0 1 =
–   RobboLito 0.21Q 64-bit3062+16
−16
(−63)22.5 − 15.5
(+10−3=25)
59.2%
22.5 / 38
100.0%
−10
= = = 1 = 1 = = 1 = = = 0 = 1 = = = = = 1 0 1 = = = = = 1 0 1 = 1 = = = 1 =
–   Bouquet 1.6 64-bit3054+17
−17
(−71)17 − 13
(+8−4=18)
56.7%
17.0 / 30
100.0%
−32
= = = = = 1 1 = 1 = 1 = = 1 0 = 1 0 = = = = = = = 1 0 1 0 =
–   Vitruvius 1.11C 64-bit3052+14
−14
(−73)18 − 12
(+8−2=20)
60.0%
18.0 / 30
100.0%
−18
= = = = 1 = = = = = = = = = 1 = = 1 0 0 = 1 = = 1 1 1 = 1 =
–   DeepSaros 3.3b 64-bit3048+19
−19
(−77)23 − 11
(+15−3=16)
67.6%
23.0 / 34
100.0%
+31
= 1 = 1 1 0 1 1 = = 1 = 1 = 1 1 1 = 1 = 1 = 1 1 = = 0 = = 0 = 1 = =
–   Sting SF 3 64-bit3041+16
−16
(−84)24 − 14
(+13−3=22)
63.2%
24.0 / 38
100.0%
−8
= = 1 1 1 = = = 1 = 1 = = 1 = 1 1 = = = = = = = = 0 1 = = 0 1 = 1 0 = 1 1 =
–   DeepSaros 3.0 64-bit3039+22
−22
(−86)18.5 − 11.5
(+9−2=19)
61.7%
18.5 / 30
100.0%
−22
= 0 = = = = = 1 1 = = = = = 1 = 1 = = = = 1 = = 1 = 0 1 1 1
–   BlackMamba 1.4 64-bit3030+15
−15
(−95)28 − 10
(+21−3=14)
73.7%
28.0 / 38
100.0%
+62
0 = = 0 1 1 1 0 1 = = 1 1 = = 1 1 = = = 1 1 1 = 1 = 1 1 1 1 1 = 1 = 1 = 1 1
–   Gull 2.1 64-bit3030+19
−19
(−95)16.5 − 13.5
(+10−7=13)
55.0%
16.5 / 30
100.0%
−66
= 0 = = 1 1 = 1 = 1 1 0 0 = 1 0 1 = = 1 0 1 = 0 = = = 0 1 =
–   Gull 2.2 64-bit3014+19
−19
(−111)24.5 − 9.5
(+18−3=13)
72.1%
24.5 / 34
100.0%
+31
= 1 1 1 = 1 1 1 1 = 0 = 1 = 1 0 1 = = = 0 = = 1 1 1 1 1 = 1 = = 1 1
–   Hannibal 1.4b 64-bit3003+12
−12
(−122)21.5 − 8.5
(+13−0=17)
71.7%
21.5 / 30
100.0%
+4
= 1 1 = = = 1 1 = 1 1 = 1 = = = = = = 1 1 = 1 = = 1 1 = 1 =
–   Protector 1.5.0 64-bit2988+13
−13
(−137)27.5 − 6.5
(+21−0=13)
80.9%
27.5 / 34
100.0%
+69
1 1 1 1 1 = 1 = 1 = 1 1 1 1 1 1 = = 1 = = = 1 1 = = = = 1 1 1 1 1 =
–   Chiron 1.1a 64-bit2981+14
−14
(−144)22.5 − 7.5
(+16−1=13)
75.0%
22.5 / 30
100.0%
+14
= 1 = = 1 = = = 1 1 1 = = 1 1 = = = 0 = = 1 1 1 1 1 1 1 1 1
–   Naum 4.2 64-bit2979+9
−9
(−146)23.5 − 6.5
(+18−1=11)
78.3%
23.5 / 30
100.0%
+43
1 1 1 1 1 = = = = = 1 1 1 1 1 = = 1 1 1 = = = 1 0 1 1 1 = 1
–   Chiron 1.5 64-bit2969+15
−15
(−156)21.5 − 8.5
(+15−2=13)
71.7%
21.5 / 30
100.0%
−21
= = = 1 = 1 1 = 1 = 1 = 1 1 1 0 1 1 = 0 1 = = 1 1 1 = = = 1
–   Hannibal 1.3 64-bit2968+17
−17
(−157)1 − 2
(+0−1=2)
33.3%
1.0 / 3
100.0%
−252
= = 0
–   Quazar 0.4 64-bit2904+12
−12
(−221)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−63
1 = 1 =
–   Booot 5.2.0 64-bit2895+15
−15
(−230)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+59
1 = 1 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Stockfish 4 64-bit
played with current
participants of this list
Represented by
1-2-CPU    142SugaR XPrO 1.3 64-bit
All    46asmFish 051117 64-bit 4CPU
Free    46Stockfish 8 64-bit 4CPU
Free 1-2-CPU    112SugaR XPrO 1.3 64-bit
Free single-CPU    112SugaR XPrO 1.3 64-bit
Single-CPU    142SugaR XPrO 1.3 64-bit

Created in 2005-2013 by CCRL team
Last games added on November 18, 2017