CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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Strelka 1.8 32-bit (2776+16
−16		)Quote
Author: Jury Osipov (Russia) Link: Homepage
This is one of the 5 Strelka versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 2.3.2a 64-bit2986+9
−9		(+210)7.5 − 24.5
(+0−17=15)
23.4%
7.5 / 32
0.0%
+29
–   Zappa Mexico 64-bit 4CPU2984+13
−13		(+208)10.5 − 35.5
(+1−26=19)
22.8%
10.5 / 46
0.0%
+18
–   Deep Shredder 11 64-bit 4CPU2935+11
−11		(+159)19 − 42
(+8−31=22)
31.1%
19.0 / 61
0.0%
+20
–   Rybka 2.3.2a 32-bit2933+7
−7		(+157)1.5 − 3.5
(+0−2=3)		30.0%
1.5 / 5
0.0%
+33
–   Shredder 112847+10
−10		(+71)12.5 − 19.5
(+4−11=17)
39.1%
12.5 / 32
0.0%
−5
–   Zappa Mexico 64-bit2846+13
−13		(+70)12 − 18
(+5−11=14)
40.0%
12.0 / 30
0.0%
0
–   Rybka 1.0 64-bit2832+10
−10		(+56)9.5 − 22.5
(+1−14=17)
29.7%
9.5 / 32
0.0%
−77
–   Naum 2.2 32-bit2804+13
−13		(+28)16.5 − 20.5
(+7−11=19)
44.6%
16.5 / 37
0.3%
−7
–   Zappa Mexico 32-bit2801+14
−14		(+25)11.5 − 18.5
(+5−12=13)
38.3%
11.5 / 30
1.1%
−63
–   Hiarcs 11.12800+13
−13		(+24)16 − 14
(+11−9=10)
53.3%
16.0 / 30
1.0%
+50
–   Toga II 1.3.12798+10
−10		(+22)18 − 16
(+9−7=18)
52.9%
18.0 / 34
0.9%
+41
–   Fruit 2.3.12794+12
−12		(+18)4.5 − 4.5
(+3−3=3)		50.0%
4.5 / 9
3.9%
+17
–   Zap!Chess Zanzibar 32-bit2792+16
−16		(+16)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
8.2%
−61
–   Fritz 102788+13
−13		(+12)20 − 17
(+14−11=12)
54.1%
20.0 / 37
12.1%
+44
–   Deep Sjeng 2.7 4CPU2787+16
−16		(+11)22 − 30
(+13−21=18)
42.3%
22.0 / 52
15.7%
−49
–   Fruit 05/11/032781+18
−18		(+5)1 − 2
(+1−2=0)		33.3%
1.0 / 3
33.1%
−136
–   Shredder 102780+11
−11		(+4)20 − 16
(+14−10=12)
55.6%
20.0 / 36
34.6%
+45
–   Loop 13.6 (Loop 2007)2780+8
−8		(+4)16 − 20
(+10−14=12)
44.4%
16.0 / 36
34.0%
−37
–   Hiarcs 11.22778+16
−16		(+2)7 − 6
(+3−2=8)		53.8%
7.0 / 13
44.8%
+28
–   Loop 13.5 32-bit2777+22
−22		(+1)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
48.6%
+171
–   Toga II 1.3.42769+23
−23		(−7)5 − 5
(+1−1=8)		50.0%
5.0 / 10
69.4%
−7
–   Toga II 1.2.1a 32-bit2766+10
−10		(−10)17 − 14
(+12−9=10)
54.8%
17.0 / 31
85.2%
+27
–   Deep Sjeng 2.72755+13
−13		(−21)17.5 − 14.5
(+10−7=15)
54.7%
17.5 / 32
97.9%
+11
–   Junior 102750+11
−11		(−26)18.5 − 16.5
(+11−9=15)
52.9%
18.5 / 35
99.6%
−6
–   Spike 1.2 Turin2750+6
−6		(−26)17.5 − 14.5
(+10−7=15)
54.7%
17.5 / 32
99.9%
+8
–   Ktulu 82709+7
−7		(−67)20 − 13
(+13−6=14)
60.6%
20.0 / 33
100.0%
+5
–   Chess Tiger 2007.12703+8
−8		(−73)22.5 − 13.5
(+14−5=17)
62.5%
22.5 / 36
100.0%
+15
–   Glaurung 2 epsilon/5 32-bit2694+24
−24		(−82)3.5 − 1.5
(+3−1=1)		70.0%
3.5 / 5
100.0%
+88
–   Chessmaster 112663+10
−10		(−113)18.5 − 13.5
(+11−6=15)
57.8%
18.5 / 32
100.0%
−58
–   Scorpio 1.912659+11
−11		(−117)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Alaric 7072654+9
−9		(−122)4.5 − 1.5
(+3−0=3)		75.0%
4.5 / 6
100.0%
+29
–   Scorpio 2.0 32-bit2652+14
−14		(−124)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−89
–   CM10th Pestilence2649+18
−18		(−127)2 − 1
(+1−0=2)		66.7%
2.0 / 3
100.0%
−7
–   Movei 00.8.4382640+15
−15		(−136)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−170
–   CM10th Guardian2637+18
−18		(−139)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Slow Chess Blitz WV2.12631+10
−10		(−145)2.5 − 0.5
(+2−0=1)		83.3%
2.5 / 3
100.0%
+85
–   Delfi 5.22629+18
−18		(−147)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−112
–   CM10th Default2625+12
−12		(−151)13 − 9
(+9−5=8)		59.1%
13.0 / 22
100.0%
−83
–   Delfi 5.12620+22
−22		(−156)3 − 0
(+3−0=0)		100.0%
3.0 / 3
100.0%
+INF
–   Chess Tiger 2007 Gambit2620+25
−25		(−156)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−155
–   WildCat 72619+12
−12		(−157)2 − 1
(+2−1=0)		66.7%
2.0 / 3
100.0%
+13
–   ProDeo 1.22610+15
−15		(−166)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   ProDeo 1.62609+17
−17		(−167)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−201
–   Pharaon 3.5.12604+11
−11		(−172)0 − 1
(+0−1=0)		0.0%
0.0 / 1
100.0%
−INF
–   Scorpio 1.72587+25
−25		(−189)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−189
–   Petir 4.392581+16
−16		(−195)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−195
–   The Baron 1.8.12577+20
−20		(−199)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Petir 4.9999992567+13
−13		(−209)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   SOS 5.12551+11
−11		(−225)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Frenzee 3.0 32-bit2542+16
−16		(−234)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Crafty 21.6 32-bit2536+29
−29		(−240)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Ufim 8.022524+10
−10		(−252)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+40
–   Little Goliath Evolution 3.122486+16
−16		(−290)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−290
878 games: 233 wins, 275 losses, 370 draws (42.1%), score: 47.6%

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Created in 2005-2013 by CCRL team
Last games added on November 16, 2024