CCRL 40/40
Downloads and Statistics
September 23, 2017
Testing summary:
Total: 742'849 games
played by 1'930 programs
101715 CPU days (X2 4600+)

White wins: 255'360 (34.4%)
Black wins: 189'584 (25.5%)
Draws: 297'905 (40.1%)
White score: 54.4%

Engine Details

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Crafty 25.2 64-bit 4CPU#34  (3031+27
−27
)Quote
Author: Robert Hyatt (USA) Links: Hyatt's FTP, Dann Corbit, WBEC
This is one of the 34 Crafty versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   NirvanaChess 2.3 64-bit 4CPU3163+18
−18
(+132)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Protector 1.9.0 64-bit 4CPU3148+17
−17
(+117)7.5 − 26.5
(+1−20=13)
22.1%
7.5 / 34
0.0%
−67
0 0 0 0 0 0 = = 0 0 0 0 = = 0 0 = = = 0 0 0 0 = 0 = 0 = = = 0 = 0 1
–   Texel 1.06 64-bit 4CPU3143+20
−20
(+112)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Chiron 3.01 64-bit 4CPU3139+24
−24
(+108)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+108
1 0
–   BlackMamba 2.0 64-bit 4CPU3132+15
−15
(+101)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−56
0 =
–   Naum 4.6 64-bit 4CPU3104+14
−14
(+73)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−84
0 =
–   Nemorino 3.0 64-bit 4CPU3103+35
−35
(+72)8.5 − 15.5
(+4−11=9)
35.4%
8.5 / 24
0.1%
−19
0 1 0 1 = = 0 0 1 0 0 1 0 0 = = = = = 0 = 0 = 0
–   Alfil 15.8 64-bit 4CPU3065+26
−26
(+34)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
4.0%
−122
0 =
–   Hiarcs 14 4CPU3061+13
−13
(+30)1 − 1
(+0−0=2)
50.0%
1.0 / 2
2.9%
+30
= =
–   Arasan 19.2 64-bit 4CPU3052+31
−31
(+21)16 − 20
(+4−8=24)
44.4%
16.0 / 36
14.4%
−10
= 1 1 = 1 0 = = = = = 0 0 1 0 = = = = = = = = = = = = = 0 = = 0 = 0 0 =
–   Pedone 1.5 64-bit 4CPU3051+32
−31
(+20)25.5 − 28.5
(+12−15=27)
47.2%
25.5 / 54
15.3%
+2
0 0 = 0 0 = 0 = 0 1 1 = = 1 0 = 0 1 = 1 = 1 0 = = 1 = = 1 = 1 = 0 1 = = 0 0 0 = = 0 = = = = = = = 1 = = 1 0
–   Vajolet2 2.2 64-bit 4CPU3051+27
−27
(+20)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
15.2%
+176
= 1
–   Bobcat 8.0 64-bit 4CPU3044+29
−29
(+13)26.5 − 27.5
(+15−16=23)
49.1%
26.5 / 54
24.5%
+9
0 1 0 = = 1 = 1 = 0 = 0 = 1 = = 1 = 1 = = 1 0 0 0 0 = 1 0 = 1 = 0 0 1 = 0 = 1 0 = = 0 = = = 1 0 1 = 0 1 1 =
–   Arasan 20.0 64-bit 4CPU3040+35
−35
(+9)11.5 − 8.5
(+7−4=9)
57.5%
11.5 / 20
34.7%
+57
= 1 = 1 1 0 0 1 1 0 1 0 = = = = = 1 = =
–   Deep Junior Yokohama 64-bit 4CPU3033+16
−16
(+2)12.5 − 9.5
(+7−4=11)
56.8%
12.5 / 22
43.8%
+42
0 1 = = = = = 1 = 1 1 = 0 0 = = = 1 1 = 0 1
–   Senpai 1.0 64-bit 4CPU3033+17
−16
(+2)1 − 1
(+0−0=2)
50.0%
1.0 / 2
44.9%
+2
= =
–   Nemorino 2.00 64-bit 4CPU3022+32
−32
(−9)9.5 − 10.5
(+3−4=13)
47.5%
9.5 / 20
67.1%
−21
= = = 0 = = 0 = = = 0 = 1 = 1 0 = = = 1
–   Cheng 4.39 64-bit 4CPU3022+18
−18
(−9)11.5 − 10.5
(+6−5=11)
52.3%
11.5 / 22
71.3%
+7
= = = = 0 1 1 1 = 1 0 = = = 0 = 0 1 = 0 = 1
–   Laser 1.3 64-bit 4CPU3021+30
−31
(−10)8.5 − 11.5
(+4−7=9)
42.5%
8.5 / 20
69.4%
−55
0 = = 1 0 0 = 0 = 0 = 1 = 0 = = 1 1 = 0
–   Spark 1.0 64-bit 4CPU2977+13
−13
(−54)19 − 13
(+11−5=16)
59.4%
19.0 / 32
100.0%
+1
1 = = 1 = = 0 = 0 = = 0 1 = = 0 1 1 = = 0 = = 1 1 1 1 1 = = = 1
–   EXchess 7.88b 64-bit 4CPU2965+29
−29
(−66)22.5 − 9.5
(+16−3=13)
70.3%
22.5 / 32
99.9%
+63
= 1 1 1 0 1 = 1 1 1 1 = = 1 = 1 0 1 1 1 0 1 = = = 1 = = = = 1 =
–   Gaviota 1.0 64-bit 4CPU2945+18
−18
(−86)20.5 − 11.5
(+13−4=15)
64.1%
20.5 / 32
100.0%
+2
1 = 0 = 1 = = = 0 = = = 1 0 1 = 1 1 1 = 1 = 1 = 1 = 1 0 = 1 = 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Crafty 25.2 64-bit 4CPU
played with current
participants of this list
Represented by
All    76Crafty 25.2 64-bit
Free    7Crafty 25.2 64-bit

Created in 2005-2013 by CCRL team
Last games added on September 23, 2017