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

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Stockfish 2.0.1 32-bit (3015+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
–   Rybka 4.1 32-bit3032+12
−12
(+17)18.5 − 19.5
(+5−6=27)
48.7%
18.5 / 38
6.0%
+9
= = = = = = = = = = 0 = = = 0 0 = = 0 1 1 = = 1 = = = = = = = = = 1 0 = 0 1
–   Critter 1.01 32-bit3023+19
−19
(+8)21 − 17
(+11−7=20)
55.3%
21.0 / 38
25.1%
+40
1 1 1 0 1 1 = = 0 = = = = 0 = = = = = = = 1 = = 1 0 0 = 1 1 = = 0 = 0 1 = 1
–   Arasan 20.3 64-bit3016+34
−34
(+1)3 − 3
(+1−1=4)
50.0%
3.0 / 6
47.9%
+1
0 = = 1 = =
–   Rybka 4 32-bit3014+15
−15
(−1)13 − 17
(+6−10=14)
43.3%
13.0 / 30
52.1%
−40
0 0 = 0 = = = 1 0 1 = 0 0 1 1 1 = 0 = = 1 = 0 0 0 = = = = =
–   Critter 0.90 32-bit2986+17
−16
(−29)17.5 − 20.5
(+5−8=25)
46.1%
17.5 / 38
99.0%
−51
= = 0 0 = 1 1 0 = = 0 = = = = = = = = = 0 = = = 1 = = = 1 1 = = = = = 0 0 0
–   Naum 4.2 32-bit2959+10
−10
(−56)21 − 17
(+11−7=20)
55.3%
21.0 / 38
100.0%
−25
1 = 1 1 = 0 0 = = = = = = 1 0 0 = 0 = 1 = = = = 1 0 1 = 1 = = 1 = = 1 = 1 0
–   Deep Sjeng c't 20102941+10
−10
(−74)22 − 16
(+10−4=24)
57.9%
22.0 / 38
100.0%
−29
= = = = = = = 1 = = = = 1 0 1 1 = = 1 = = = 1 = = = 0 1 = = 1 = 1 1 = = 0 0
–   Shredder 12 32-bit2930+7
−8
(−85)46 − 22
(+30−6=32)
67.6%
46.0 / 68
100.0%
+22
= = = 1 = 1 = 1 1 = 1 = 1 0 1 1 1 0 = 0 = 1 1 1 1 = 0 0 = = = 1 = 1 1 1 = = = 1 = 1 = = 1 = 1 1 0 = = 1 = = = = = 1 1 1 1 1 1 = = = 1 =
–   Spike 1.4 Leiden2920+8
−8
(−95)28.5 − 13.5
(+18−3=21)
67.9%
28.5 / 42
100.0%
+12
= = = 1 = 1 = = 1 1 1 1 = 1 = 1 = 0 0 1 = 1 = 1 = 1 1 0 1 1 1 1 = = = 1 = = = = = =
–   Komodo 1.3 32-bit2918+16
−16
(−97)29 − 17
(+16−4=26)
63.0%
29.0 / 46
100.0%
−21
= = 1 1 = 0 = 1 = = = = = 1 = 1 = = = 0 = = 1 = = 0 = 1 1 1 = 1 1 = 0 1 = = 1 = 1 1 = 1 = =
–   Rybka 2.3.2a 32-bit2913+9
−9
(−102)23.5 − 6.5
(+19−2=9)
78.3%
23.5 / 30
100.0%
+97
= = 1 = = 1 1 = 1 1 1 1 1 1 1 1 = 0 1 1 1 = 1 0 1 1 = 1 1 =
–   Deep Junior 12.5 32-bit2909+16
−16
(−106)20.5 − 13.5
(+14−7=13)
60.3%
20.5 / 34
100.0%
−37
= 1 = 1 1 1 = 1 = 1 = = = 0 = = 0 1 1 = 0 1 1 0 = 1 1 1 0 0 = 1 0 =
–   Hiarcs 13.22899+11
−11
(−116)25.5 − 12.5
(+14−1=23)
67.1%
25.5 / 38
100.0%
−19
= = 1 0 1 = 1 = = = 1 1 = 1 = 1 = 1 = = 1 = = 1 = 1 = = = = = 1 = = = 1 1 =
–   Fritz 122886+11
−11
(−129)25 − 9
(+18−2=14)
73.5%
25.0 / 34
100.0%
+20
1 1 1 1 1 = = 1 1 1 = 0 = = 1 1 0 = = = = = 1 1 = 1 1 = 1 = 1 1 1 =
–   Gull 1.0a 32-bit2886+12
−12
(−129)22 − 8
(+15−1=14)
73.3%
22.0 / 30
100.0%
+14
1 = = = 1 1 = = 1 = 1 0 1 = 1 1 = = = 1 1 1 = = = 1 1 = 1 1
–   Gull 1.1 32-bit2877+17
−17
(−138)28.5 − 9.5
(+20−1=17)
75.0%
28.5 / 38
100.0%
+18
1 1 = 1 1 = = 0 1 = = = 1 1 1 = = 1 1 1 1 = 1 = = 1 1 = 1 1 = 1 1 = = = = 1
–   Protector 1.4.0 32-bit2877+12
−12
(−138)27.5 − 10.5
(+19−2=17)
72.4%
27.5 / 38
100.0%
+2
= = = = = = = 1 0 = = = 1 = 1 1 1 0 1 1 1 1 = = = 1 1 1 = = 1 1 1 = 1 1 1 1
–   Gull 1.2 32-bit2875+12
−12
(−140)29 − 9
(+21−1=16)
76.3%
29.0 / 38
100.0%
+29
= 1 1 = 1 1 1 = = = 1 1 1 1 1 1 1 1 1 = 1 = 1 = 1 1 = = = = = 1 1 0 = 1 = =
–   Spark 1.0 32-bit2865+12
−12
(−150)31.5 − 10.5
(+23−2=17)
75.0%
31.5 / 42
100.0%
+11
1 1 1 = 1 1 0 = = = 1 = 1 1 1 = 1 1 = 1 0 1 = 1 = = 1 1 1 = = = 1 = 1 1 = 1 = = 1 1
–   Thinker 5.4d Inert 32-bit2857+10
−10
(−158)27.5 − 14.5
(+16−3=23)
65.5%
27.5 / 42
100.0%
−68
1 0 1 = 1 = 1 = = = = 1 = = = = = = = 1 = = = = 1 = 1 = 1 1 0 1 0 = 1 1 1 1 = = 1 =
–   Deep Junior 12 32-bit2857+19
−19
(−158)21 − 9
(+15−3=12)
70.0%
21.0 / 30
100.0%
−30
1 = = 1 1 1 1 1 = = = = 1 0 1 0 1 1 = 1 = = = 1 0 1 = = 1 1
–   Booot 5.1.02844+10
−11
(−171)32.5 − 9.5
(+23−0=19)
77.4%
32.5 / 42
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
–   Protector 1.3.5 32-bit2830+15
−15
(−185)23 − 11
(+14−2=18)
67.6%
23.0 / 34
100.0%
−80
= = = = 0 = 1 = = 1 1 1 = 0 1 = 1 = = 1 1 = 1 = 1 1 1 1 1 = = = = =
–   Grapefruit 1.0 32-bit2826+9
−9
(−189)24 − 6
(+20−2=8)
80.0%
24.0 / 30
100.0%
+33
1 1 0 1 1 1 = 1 1 1 = 1 1 1 = 1 = 1 1 1 = 1 = 0 1 1 = 1 = 1
–   Cyclone xTreme2824+13
−13
(−191)22.5 − 7.5
(+19−4=7)
75.0%
22.5 / 30
100.0%
−6
1 0 1 1 1 1 1 = 1 0 1 1 1 = 1 = 1 = 1 1 1 0 1 1 1 1 = = = 0
–   Hannibal 1.0a 32-bit2802+12
−12
(−213)35.5 − 6.5
(+30−1=11)
84.5%
35.5 / 42
100.0%
+45
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
–   Jonny 4.002781+12
−12
(−234)30.5 − 3.5
(+27−0=7)
89.7%
30.5 / 34
100.0%
+89
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 =
–   Scorpio 2.7 32-bit2749+20
−20
(−266)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+17
1 1 1 =
–   Tornado 4.4 32-bit2745+24
−23
(−270)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   MinkoChess 1.1 32-bit2741+27
−27
(−274)7 − 1
(+6−0=2)
87.5%
7.0 / 8
100.0%
+15
1 1 = 1 = 1 1 1
–   Chronos 1.9.9 32-bit2740+17
−17
(−275)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+14
1 1 = 1
–   Bison 9.11 32-bit2727+14
−14
(−288)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Stockfish 2.0.1 32-bit
played with current
participants of this list
Represented by
1-2-CPU    80SugaR XPrO 1.3 64-bit
32-bit    434Stockfish 2.2.2 32-bit
32-bit 1-2-CPU    430Stockfish 2.2.2 32-bit
32-bit single-CPU    430Stockfish 2.2.2 32-bit
Free    42Stockfish 8 64-bit 4CPU
Free 1-2-CPU    42SugaR XPrO 1.3 64-bit
Free 32-bit    282Stockfish 2.2.2 32-bit
Free 32-bit 1-2-CPU    244Stockfish 2.2.2 32-bit
Free 32-bit single-CPU    244Stockfish 2.2.2 32-bit
Free single-CPU    42SugaR XPrO 1.3 64-bit
Single-CPU    80SugaR XPrO 1.3 64-bit

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