CCRL Blitz
Downloads and Statistics
August 1, 2020
Testing summary:
Total: 2'344'796 games
played by 2'763 programs

White wins: 903'383 (38.5%)
Black wins: 726'503 (31.0%)
Draws: 714'910 (30.5%)
White score: 53.8%

Engine Details

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Show each game results
Arasan 21.1 64-bit 4CPU (3193+17
−17
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 44 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Schooner 2.0.34 64-bit 4CPU3276+16
−16
(+83)15 − 28
(+3−16=24)
34.9%
15.0 / 43
0.0%
−3
–   Laser 1.6 64-bit 4CPU3275+17
−17
(+82)36.5 − 59.5
(+8−31=57)
38.0%
36.5 / 96
0.0%
+15
–   Chiron 4 64-bit 4CPU3244+9
−9
(+51)22 − 24
(+11−13=22)
47.8%
22.0 / 46
0.0%
+36
–   RofChade 2.0 64-bit 4CPU3236+17
−17
(+43)20.5 − 19.5
(+9−8=23)
51.3%
20.5 / 40
0.0%
+52
–   Hannibal 1.7 64-bit 4CPU3225+9
−9
(+32)20.5 − 24.5
(+7−11=27)
45.6%
20.5 / 45
0.1%
+4
–   NirvanaChess 2.4 64-bit 4CPU3223+10
−10
(+30)19 − 26
(+7−14=24)
42.2%
19.0 / 45
0.2%
−16
–   Rybka 4.1 64-bit 4CPU3207+7
−7
(+14)22 − 24
(+12−14=20)
47.8%
22.0 / 46
7.7%
+1
–   Texel 1.07 64-bit 4CPU3195+10
−10
(+2)22 − 23
(+8−9=28)
48.9%
22.0 / 45
43.3%
−4
–   Vajolet2 2.6.1 64-bit 4CPU3185+15
−15
(−8)65.5 − 61.5
(+28−24=75)
51.6%
65.5 / 127
77.8%
0
–   Nemorino 5.00 64-bit 4CPU3180+11
−11
(−13)44 − 44
(+23−23=42)
50.0%
44.0 / 88
90.4%
−12
–   Senpai 2.0 64-bit 4CPU3178+10
−10
(−15)21.5 − 21.5
(+12−12=19)
50.0%
21.5 / 43
94.1%
−15
–   Pedone 1.8 64-bit 4CPU3160+18
−18
(−33)50.5 − 36.5
(+27−13=47)
58.0%
50.5 / 87
99.7%
+14
–   Wasp 3.50 64-bit 4CPU3152+18
−18
(−41)22.5 − 17.5
(+13−8=19)
56.3%
22.5 / 40
100.0%
−3
–   Protector 1.9.0 64-bit 4CPU3130+8
−8
(−63)27.5 − 17.5
(+18−8=19)
61.1%
27.5 / 45
100.0%
+6
–   Defenchess 1.1f 64-bit 4CPU3119+14
−14
(−74)27.5 − 16.5
(+16−5=23)
62.5%
27.5 / 44
100.0%
0
–   Wasp 3.0 64-bit 4CPU3116+29
−29
(−77)16.5 − 11.5
(+10−5=13)
58.9%
16.5 / 28
100.0%
−22
–   Rodent III 0.273 64-bit 4CPU3091+17
−16
(−102)33.5 − 16.5
(+22−5=23)
67.0%
33.5 / 50
100.0%
0
–   chess22k 1.11 64-bit 4CPU3082+21
−21
(−111)34 − 23
(+18−7=32)
59.6%
34.0 / 57
100.0%
−55

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Created in 2005-2013 by CCRL team
Last games added on August 1, 2020