CCRL 40/40
Downloads and Statistics
October 19, 2019
Testing summary:
Total: 1'092'341 games
played by 2'556 programs
149261 CPU days (X2 4600+)

White wins: 378'952 (34.7%)
Black wins: 281'710 (25.8%)
Draws: 431'679 (39.5%)
White score: 54.5%

Engine Details

Options
Show each game results
Sting SF 7.3 64-bit (3007+31
−31
)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 103 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 8 64-bit3302+11
−11
(+295)0.5 − 7.5
(+0−7=1)
6.3%
0.5 / 8
0.0%
−112
0 = 0 0 0 0 0 0
–   Stockfish 7 64-bit3245+13
−13
(+238)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+170
= = = 0
–   Fizbo 1.9 64-bit3176+12
−12
(+169)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
0.0%
−48
0 0 =
–   Fire 5 64-bit3176+13
−13
(+169)0.5 − 7.5
(+0−7=1)
6.3%
0.5 / 8
0.0%
−240
0 0 0 = 0 0 0 0
–   Fire 4 64-bit3146+11
−11
(+139)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−10
0 = = 0
–   Andscacs 0.89 64-bit3121+17
−17
(+114)2 − 5
(+0−3=4)
28.6%
2.0 / 7
0.0%
−4
= 0 0 = = = 0
–   Fizbo 1.8 64-bit3115+14
−14
(+108)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
0.0%
+145
= 1 0 = = 1 1 0
–   Andscacs 0.872 64-bit3106+14
−14
(+99)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+39
0 = = =
–   Equinox 3.30 64-bit3087+13
−13
(+80)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+80
0 1 = =
–   Hannibal 1.7 64-bit3081+9
−10
(+74)5.5 − 6.5
(+2−3=7)
45.8%
5.5 / 12
0.0%
+49
1 0 = = = 1 = 0 = = = 0
–   Booot 6.1 64-bit3078+18
−18
(+71)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.0%
−82
= 0 = = 0 0 0 =
–   NirvanaChess 2.3 64-bit3073+12
−13
(+66)6 − 5
(+3−2=6)
54.5%
6.0 / 11
0.0%
+90
= = 1 = = = 0 1 0 = 1
–   Protector 1.9.0 64-bit3059+9
−10
(+52)3 − 8
(+0−5=6)
27.3%
3.0 / 11
0.1%
−80
0 = 0 0 = 0 = = 0 = =
–   Texel 1.06 64-bit3043+16
−16
(+36)5 − 6
(+2−3=6)
45.5%
5.0 / 11
1.9%
+15
0 = = 0 1 0 = = = 1 =
–   iCE 3.0 64-bit3042+12
−12
(+35)3 − 9
(+0−6=6)
25.0%
3.0 / 12
1.7%
−117
0 = = 0 0 = 0 = 0 = = 0
–   Booot 6.0.2 64-bit3032+22
−22
(+25)2 − 2
(+1−1=2)
50.0%
2.0 / 4
10.0%
+25
0 1 = =
–   SmarThink 1.96 64-bit3007+20
−20
(0)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
48.6%
−30
=
–   SmarThink 1.97 64-bit2996+16
−16
(−11)11.5 − 6.5
(+6−1=11)
63.9%
11.5 / 18
73.1%
+64
1 = = 1 = 0 = = = 1 1 1 = 1 = = = =
–   Alfil 15.8 64-bit2965+17
−17
(−42)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
99.1%
+17
1 = = =
–   Arasan 20.1 64-bit2964+23
−23
(−43)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
98.5%
+245
= 1 1 1
–   Vajolet2 2.2 64-bit2961+19
−19
(−46)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
99.3%
−113
= = 0 =
–   Pedone 1.4.1 64-bit2958+19
−19
(−49)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
99.6%
−116
= = = 0
–   Vajolet2 2.3 64-bit2957+20
−20
(−50)3 − 1
(+2−0=2)
75.0%
3.0 / 4
99.6%
+99
1 1 = =
–   Pedone 1.5 64-bit2957+21
−21
(−50)10.5 − 6.5
(+4−0=13)
61.8%
10.5 / 17
99.6%
+14
= = = = = 1 = = = 1 = 1 = 1 = = =
–   Arasan 19.2 64-bit2953+28
−28
(−54)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
99.5%
+197
1 1 1 1 = 1 1 = = 1
–   Arasan 20.0 64-bit2948+26
−26
(−59)6.5 − 5.5
(+3−2=7)
54.2%
6.5 / 12
99.8%
−27
= 1 = 0 = 1 = 1 = 0 = =
–   Nemorino 2.00 64-bit2947+23
−23
(−60)9 − 5
(+6−2=6)
64.3%
9.0 / 14
99.9%
+27
1 = = = 1 0 1 = = 0 1 1 = 1
–   Crafty 25.2 64-bit2931+11
−11
(−76)8 − 6
(+4−2=8)
57.1%
8.0 / 14
100.0%
−33
= = 1 = = 0 = 1 = 1 = 0 1 =
–   Laser 1.3 64-bit2925+24
−24
(−82)6.5 − 7.5
(+3−4=7)
46.4%
6.5 / 14
100.0%
−101
1 = = = = 0 0 = 0 0 = = 1 1
–   Bobcat 8.0 64-bit2924+13
−13
(−83)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
100.0%
−58
1 = 0 1 = = = = = =
–   Cheng 4.39 64-bit2922+11
−11
(−85)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+57
= 1 = 1
–   Rodent III 0.172 64-bit2911+22
−22
(−96)10 − 4
(+7−1=6)
71.4%
10.0 / 14
100.0%
+38
1 1 = 1 = = = = 1 1 1 0 1 =
–   Wasp 1.25 64-bit2909+22
−22
(−98)6 − 4
(+2−0=8)
60.0%
6.0 / 10
100.0%
−45
= = = 1 = = = = = 1
–   Crafty 25.1 64-bit2896+34
−34
(−111)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−16
= = = 1 = 1 1 1 = 0
–   EXchess 7.97b 64-bit2894+13
−13
(−113)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−54
= 1 = 1 = = 0 = = 1
–   Dirty 30Apr2017 64-bit2857+14
−15
(−150)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+138
1 = 1 1
–   Dirty 3Nov2015 64-bit2838+17
−16
(−169)2 − 1
(+1−0=2)
66.7%
2.0 / 3
100.0%
−86
1 = =

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on October 19, 2019