CCRL 40/4
Downloads and Statistics
January 13, 2018
Testing summary:
Total: 1'626'652 games
played by 1'934 programs
21844 CPU days (X2 4600+)

White wins: 635'703 (39.1%)
Black wins: 517'026 (31.8%)
Draws: 473'923 (29.1%)
White score: 53.6%

Engine Details

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Sting SF 9 64-bit 4CPU (3147+18
−18
)Quote
Author: Tord Romstad (Norway) Link: Glaurung homepage
This is one of the 62 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Andscacs 0.92 64-bit 4CPU3312+29
−29
(+165)10.5 − 29.5
(+4−23=13)
26.3%
10.5 / 40
0.0%
0
0 0 = 0 = 0 = 0 1 0 = 0 = = 0 1 = 0 1 0 = 0 0 0 = = = 0 0 0 0 = = 1 0 0 0 0 0 0
–   Deep Shredder 13 64-bit 4CPU3310+13
−13
(+163)11 − 29
(+1−19=20)
27.5%
11.0 / 40
0.0%
+24
= 0 0 0 = 0 = = = 0 = = = 0 = 0 = 1 = 0 = = 0 0 0 = 0 0 = 0 = 0 = 0 = = = 0 0 0
–   Chiron 4 64-bit 4CPU3235+13
−13
(+88)14 − 26
(+3−15=22)
35.0%
14.0 / 40
0.0%
0
= 0 = = = 0 = 0 0 0 1 = 0 = 0 1 = 0 = 0 1 0 = = = 0 = = 0 = = 0 = = 0 0 = = = =
–   Fritz 15 64-bit 4CPU3221+10
−10
(+74)12.5 − 27.5
(+3−18=19)
31.3%
12.5 / 40
0.0%
−40
= = 0 = = = 0 0 0 0 = 0 = 0 0 = 0 = 0 1 0 0 1 0 = = = = = = = 0 = 0 = 0 1 = 0 0
–   Gull 3.1 64-bit 4CPU3221+18
−19
(+74)19 − 21
(+12−14=14)
47.5%
19.0 / 40
0.0%
+55
1 1 = = = 0 0 0 0 = 1 1 1 0 = 1 0 = 1 0 0 1 = = 0 1 = = = 0 = 1 0 0 = 0 = 1 1 0
–   NirvanaChess 2.4 64-bit 4CPU3219+16
−16
(+72)14 − 26
(+3−15=22)
35.0%
14.0 / 40
0.0%
−14
0 0 = = = = 0 = = = = = = 1 = 0 = = 0 = = 0 0 = 0 1 = = = 0 0 = 0 0 = 0 1 = 0 0
–   BlackMamba 2.0 64-bit 4CPU3194+13
−13
(+47)18.5 − 21.5
(+7−10=23)
46.3%
18.5 / 40
0.0%
+25
= 0 = = = = = = 1 0 = 0 1 = = = 0 0 = 0 1 1 0 = = = 0 1 1 1 = 0 = = 0 = = = = =
–   Stockfish 2.1.1 64-bit 4CPU3194+15
−15
(+47)18.5 − 21.5
(+5−8=27)
46.3%
18.5 / 40
0.0%
+25
= = = 0 = = 1 1 1 = = 1 1 0 = = = 0 0 = = = = = = 0 = = = = 0 0 = = = = = 0 = =
–   Texel 1.07 64-bit 4CPU3193+19
−18
(+46)16.5 − 23.5
(+6−13=21)
41.3%
16.5 / 40
0.0%
−4
0 = = 0 = 0 0 0 = 1 = 0 0 1 = 1 0 = 0 = = = = = 0 1 = 1 0 = 0 = = = 1 = = 0 = =
–   Senpai 2.0 64-bit 4CPU3164+17
−18
(+17)20 − 20
(+11−11=18)
50.0%
20.0 / 40
7.8%
+20
= 1 = 1 0 1 = 1 = = 1 = = 0 = 0 = = = = = 0 = 0 1 0 = 1 0 0 0 1 = = 0 = 1 1 0 1
–   Strelka 5.5 64-bit3140+9
−9
(−7)19 − 21
(+9−11=20)
47.5%
19.0 / 40
74.5%
−21
= = = = 0 0 = 0 1 1 1 = = 0 = = 1 = 1 0 = = = = = 0 0 = 1 0 1 0 1 0 = = 1 = = 0
–   Defenchess SCTR 1.1f 64-bit 4CPU3127+41
−40
(−20)19.5 − 20.5
(+13−14=13)
48.8%
19.5 / 40
81.3%
−30
= 1 = = 1 1 1 0 = 0 1 0 = 0 = 0 0 1 1 = 1 1 1 0 = 0 1 0 1 0 = 0 = 0 0 = = 0 1 =
–   Deep Fritz 14 64-bit 4CPU3125+20
−20
(−22)22.5 − 17.5
(+12−7=21)
56.3%
22.5 / 40
94.6%
+13
0 = 1 = = 1 0 = = 1 = = = 1 1 = 0 = 0 = 1 = 0 1 = 1 = = = 1 0 1 = 0 1 = = = = 1
–   Arasan 20.3 64-bit 4CPU3112+19
−20
(−35)20.5 − 19.5
(+12−11=17)
51.3%
20.5 / 40
99.6%
−23
= 0 = 0 = 0 1 1 = 1 0 1 = 1 = 1 1 = 1 = = 1 0 = 0 0 0 1 0 = = = = 1 = 0 = 1 = 0
–   Laser 1.4 64-bit 4CPU3090+19
−19
(−57)23 − 17
(+14−8=18)
57.5%
23.0 / 40
100.0%
−9
1 = = = 1 = 0 = = 0 1 = = 1 1 0 1 = = = 1 1 = = 0 0 1 1 = = = 0 1 0 1 = 1 0 1 =
–   Protector 1.9.0 64-bit 4CPU3084+14
−14
(−63)21 − 19
(+10−8=22)
52.5%
21.0 / 40
100.0%
−49
= = = 0 = = = 1 0 1 1 0 = = = = = 0 = 1 = = = 1 1 0 1 = = = 1 0 1 = 1 0 = = 0 =
–   Vajolet2 2.4 64-bit 4CPU3075+18
−18
(−72)29 − 11
(+24−6=10)
72.5%
29.0 / 40
100.0%
+94
1 1 1 1 1 = 1 = 1 = 1 1 = 1 1 = 1 = 1 1 1 0 1 = 0 1 1 1 1 0 1 = 0 = 0 1 1 1 0 =
–   Nemorino 4.00 64-bit 4CPU3064+52
−53
(−83)25.5 − 14.5
(+16−5=19)
63.8%
25.5 / 40
99.9%
−1
0 = = = 1 1 = 1 = 1 1 1 0 = 1 1 1 = 1 0 = 1 = 1 1 = = = = 1 1 0 = = 0 = = 1 = =
–   Wasp 2.6 64-bit 4CPU3055+29
−29
(−92)28 − 12
(+20−4=16)
70.0%
28.0 / 40
100.0%
+35
= = 0 1 = = 1 = = = 1 1 = 1 1 1 1 1 1 0 1 1 1 1 1 = = 1 0 1 = 1 = = = = 1 0 1 =
–   Spike 1.4 Leiden 4CPU3039+10
−11
(−108)25 − 15
(+14−4=22)
62.5%
25.0 / 40
100.0%
−37
1 = = = = = 1 = = 1 1 0 1 0 = = = = 1 = = 1 = 1 1 = = = = 1 = 0 1 1 1 1 = 0 = =
–   Ethereal 8.81 64-bit 4CPU3026+22
−22
(−121)21 − 9
(+15−3=12)
70.0%
21.0 / 30
100.0%
+9
1 1 = 1 1 1 = = = 1 0 1 = = = = 1 = 1 1 1 1 1 1 = 0 = 1 = 0
–   Alfil 15.8 64-bit 4CPU3022+21
−22
(−125)22 − 18
(+16−12=12)
55.0%
22.0 / 40
100.0%
−89
1 0 0 0 1 1 = 0 1 1 0 1 1 1 1 1 1 = = = 0 0 = 0 1 0 = 1 0 = 0 = 1 = 1 0 1 = = =
–   Rodent III 0.210 64-bit 4CPU3002+33
−34
(−145)28 − 12
(+21−5=14)
70.0%
28.0 / 40
100.0%
−16
0 1 = 1 1 0 0 1 1 1 = = = = 1 1 1 1 = 1 = 1 = 1 = 0 = 1 1 = = 1 = 1 1 1 1 1 = 0
–   Demolito 2017-08-26 64-bit 4CPU2996+32
−33
(−151)31.5 − 8.5
(+25−2=13)
78.8%
31.5 / 40
100.0%
+45
1 1 1 = 1 1 = 0 1 = 1 1 1 1 = 1 = 1 1 1 = = 1 1 = 1 1 1 1 0 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 9 64-bit 4CPU
played with current
participants of this list
Represented by
All    360SugaR XPrO 1.2 64-bit 4CPU
Free    80Stockfish 8 64-bit 4CPU

Created in 2005-2013 by CCRL team
Last games added on January 13, 2018