CCRL 40/40
Downloads and Statistics
November 11, 2017
Testing summary:
Total: 754'213 games
played by 1'962 programs
103027 CPU days (X2 4600+)

White wins: 259'159 (34.4%)
Black wins: 192'263 (25.5%)
Draws: 302'791 (40.1%)
White score: 54.4%

Engine Details

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Sting SF 8.1 64-bit (3041+28
−28
)Quote
Author: Tord Romstad (Norway) Link: Glaurung homepage
This is one of the 92 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 8 64-bit3297+12
−12
(+256)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Fire 5 64-bit3175+13
−13
(+134)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−155
0 = 0 0
–   Fizbo 1.9 64-bit3170+13
−13
(+129)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+61
0 = = =
–   Booot 6.2 64-bit3148+14
−14
(+107)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−175
0 0 = 0
–   Andscacs 0.91 64-bit3141+16
−16
(+100)4.5 − 9.5
(+0−5=9)
32.1%
4.5 / 14
0.0%
+4
= 0 = = 0 = 0 = 0 = = = 0 =
–   Roc 0.7 64-bit3122+14
−14
(+81)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−35
0 = 1 0 = 0
–   Chiron 4 64-bit3111+13
−13
(+70)5.5 − 6.5
(+2−3=7)
45.8%
5.5 / 12
0.0%
+42
1 1 0 = 0 = = = 0 = = =
–   Fritz 15 64-bit3099+11
−11
(+58)5.5 − 6.5
(+2−3=7)
45.8%
5.5 / 12
0.0%
+33
1 = = = 1 = = = 0 0 = 0
–   Equinox 3.20 64-bit3099+10
−10
(+58)5 − 7
(+2−4=6)
41.7%
5.0 / 12
0.0%
+12
0 0 = = = = = 1 0 1 = 0
–   Hannibal 1.7 64-bit3084+11
−11
(+43)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.3%
−75
1 = = 0 0 0
–   Bouquet 1.8 64-bit3077+9
−9
(+36)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.8%
+36
= =
–   NirvanaChess 2.3 64-bit3076+13
−13
(+35)6.5 − 9.5
(+2−5=9)
40.6%
6.5 / 16
1.2%
−17
0 0 0 = = = 1 0 0 = = = = = 1 =
–   Protector 1.9.0 64-bit3066+10
−11
(+25)9 − 7
(+5−3=8)
56.3%
9.0 / 16
5.3%
+59
= 1 0 = = 1 0 1 0 1 = = = = 1 =
–   BlackMamba 2.0 64-bit3061+10
−10
(+20)5 − 7
(+3−5=4)
41.7%
5.0 / 12
8.9%
−31
1 0 = 1 0 0 = = = 1 0 0
–   Texel 1.07 64-bit3059+30
−29
(+18)4 − 8
(+1−5=6)
33.3%
4.0 / 12
18.2%
−82
0 1 0 = 0 0 = = 0 = = =
–   Alfil 15.7 64-bit3059+14
−14
(+18)5 − 5
(+2−2=6)
50.0%
5.0 / 10
12.3%
+18
= = 0 1 1 = = 0 = =
–   Vitruvius 1.11C 64-bit3053+14
−14
(+12)1 − 1
(+0−0=2)
50.0%
1.0 / 2
23.4%
+12
= =
–   Texel 1.06 64-bit3045+15
−15
(+4)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
41.1%
−41
= 0 1 = = 0
–   iCE 3.0 64-bit3042+14
−14
(+1)3 − 3
(+1−1=4)
50.0%
3.0 / 6
47.6%
+1
= = 0 = = 1
–   Laser 1.4 64-bit3022+22
−21
(−19)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
84.9%
−43
1 0 = 0 = 0 1 1 = = 0 =
–   Naum 4.6 64-bit3017+12
−12
(−24)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
93.8%
+133
= 1
–   Nemorino 3.0 64-bit3001+21
−21
(−40)13 − 13
(+7−7=12)
50.0%
13.0 / 26
98.8%
−41
= = = 1 0 1 0 = 1 = 0 0 = = = 1 1 = 0 = 0 1 = = 1 0
–   SmarThink 1.97 64-bit2998+20
−20
(−43)8.5 − 3.5
(+6−1=5)
70.8%
8.5 / 12
99.3%
+93
1 = 1 1 = 0 1 1 = = 1 =
–   Pedone 1.6 64-bit2975+22
−22
(−66)12.5 − 7.5
(+7−2=11)
62.5%
12.5 / 20
100.0%
+6
= 1 1 = 1 = 1 = 1 1 = = = = 1 = 0 = = 0
–   Arasan 20.1 64-bit2964+23
−23
(−77)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+74
1 = 1 = 1 1 = = = 1
–   Vajolet2 2.2 64-bit2961+19
−19
(−80)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
+6
= = = = 1 0 = 1 1 1
–   Naum 4 64-bit2957+15
−15
(−84)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−21
0 = 1 = 1 = 1 = = =
–   Hakkapeliitta 3.0 64-bit2957+14
−13
(−84)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
0
= 1 = = 0 1 = 1 = 1
–   Crafty 25.2 64-bit2936+18
−18
(−105)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
−5
1 0 1 1 = 1 = 0 1 =
–   Stockfish 1.6.3 32-bit2934+17
−17
(−107)6 − 4
(+2−0=8)
60.0%
6.0 / 10
100.0%
−54
1 = = = = = = = 1 =
–   Wasp 2.01 64-bit2925+20
−20
(−116)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+7
1 1 = = 1 0 = 1 = 1
–   Critter 0.80 32-bit2924+16
−16
(−117)5.5 − 3.5
(+3−1=5)
61.1%
5.5 / 9
100.0%
−58
1 0 = = = = 1 = 1
–   Cheng 4.39 64-bit2921+14
−13
(−120)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
−15
= 1 0 1 1 = 1 0 1 =
–   Bobcat 8.0 64-bit2917+18
−18
(−124)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
−12
= 1 = = = = 1 1 1 =
–   ChessBrainVB 3.312913+27
−27
(−128)16 − 4
(+13−1=6)
80.0%
16.0 / 20
100.0%
+85
1 = = 1 = = 1 1 1 0 1 1 1 1 1 1 = 1 = 1
–   Rybka 1.2 64-bit2899+19
−19
(−142)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+58
1 = 1 1 1 = 1 = 1 =
–   Amoeba 2.5 64-bit2873+23
−23
(−168)12.5 − 3.5
(+9−0=7)
78.1%
12.5 / 16
100.0%
+13
= 1 1 1 = = 1 1 = 1 = 1 = 1 = 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Sting SF 8.1 64-bit
played with current
participants of this list
Represented by
1-2-CPU    228SugaR XPrO 1.3 64-bit
All    86SugaR XPrO 1.2 64-bit 4CPU
Free    96Stockfish 8 64-bit 4CPU
Free 1-2-CPU    204SugaR XPrO 1.3 64-bit
Free single-CPU    204SugaR XPrO 1.3 64-bit
Single-CPU    228SugaR XPrO 1.3 64-bit

Created in 2005-2013 by CCRL team
Last games added on November 11, 2017