CCRL 40/40
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 756'425 games
played by 1'967 programs
103446 CPU days (X2 4600+)

White wins: 259'856 (34.4%)
Black wins: 192'693 (25.5%)
Draws: 303'876 (40.2%)
White score: 54.4%

Engine Details

Options
Show each game results
Crafty 23.3 64-bit (2752+32
−32
)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
–   Arasan 18.2 64-bit2888+29
−29
(+136)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−58
0 = = 0 = 0 0 = 0 0
–   EXchess 7.88b 64-bit2870+25
−25
(+118)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+86
0 = 1 1 = 0 0 0 = 1
–   Grapefruit 1.0 32-bit2826+9
−9
(+74)8 − 16
(+4−12=8)
33.3%
8.0 / 24
0.0%
−39
= = = 0 0 1 = 0 0 0 1 = 0 1 = 0 0 1 0 = = 0 0 0
–   Bright 0.5c2776+13
−13
(+24)12.5 − 11.5
(+7−6=11)
52.1%
12.5 / 24
8.2%
+34
= 0 = 1 0 1 = 0 = 1 = = 1 = 0 1 = = = 1 1 0 0 =
–   Frenzee 3.5.19 64-bit2775+15
−15
(+23)14.5 − 17.5
(+5−8=19)
45.3%
14.5 / 32
9.9%
−1
= 1 = = = 0 = = = 0 0 = = 1 = = = 0 0 = 0 = = 1 1 = = 1 0 = = 0
–   Twisted Logic 20100131x 64-bit2764+18
−18
(+12)11.5 − 12.5
(+7−8=9)
47.9%
11.5 / 24
25.2%
−2
= = 1 0 = = = = 0 0 0 1 = 0 1 0 0 0 = 1 1 = 1 1
–   SmarThink 1.20 64-bit2763+18
−18
(+11)23 − 25
(+12−14=22)
47.9%
23.0 / 48
27.3%
0
0 1 0 0 0 = 1 0 = 1 = 1 0 1 0 0 = = = 0 0 1 1 = 0 = = = 0 = = = = 1 1 = 0 = 1 = 1 = = = = 0 1 =
–   Laser 1.1 64-bit2753+27
−27
(+1)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
48.1%
−99
= 0 0 0 = 0 1 1 0 =
–   Spike 1.2 Turin2746+7
−7
(−6)23.5 − 24.5
(+18−19=11)
49.0%
23.5 / 48
64.7%
−10
1 1 1 0 1 = 1 1 0 0 1 = 1 1 0 = 0 = = 0 0 = 0 = 1 1 0 0 1 1 1 = 0 0 1 0 0 1 0 = 0 1 = 0 = 1 0 0
–   Delfi 5.42687+12
−12
(−65)16.5 − 7.5
(+13−4=7)
68.8%
16.5 / 24
100.0%
+66
0 1 1 = = = = 1 1 0 = 1 0 = 1 = 1 1 1 1 0 1 1 1
–   Cheese 1.8 64-bit2682+20
−20
(−70)4 − 4
(+3−3=2)
50.0%
4.0 / 8
100.0%
−70
0 1 0 = = 1 0 1
–   Scorpio 2.6 64-bit2679+28
−28
(−73)17 − 7
(+12−2=10)
70.8%
17.0 / 24
100.0%
+55
= 1 1 1 1 1 1 = 1 = = 0 0 1 = 1 = 1 = = = 1 = 1
–   ChessBrainVB 2.052667+23
−23
(−85)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
−33
= 1 0 = = 1
–   Rodin 8.02626+17
−17
(−126)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−70
= = = 0 1 = = 1 1 =

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Crafty 23.3 64-bit
played with current
participants of this list
Represented by
1-2-CPU    114Crafty 25.2 64-bit
All    90Crafty 25.2 64-bit
Free    90Crafty 25.2 64-bit
Free 1-2-CPU    114Crafty 25.2 64-bit
Free single-CPU    114Crafty 25.2 64-bit
Single-CPU    114Crafty 25.2 64-bit

Created in 2005-2013 by CCRL team
Last games added on November 18, 2017