CCRL 40/40
Downloads and Statistics
January 20, 2018
Testing summary:
Total: 783'129 games
played by 2'026 programs
108312 CPU days (X2 4600+)

White wins: 268'533 (34.3%)
Black wins: 198'801 (25.4%)
Draws: 315'795 (40.3%)
White score: 54.5%

Engine Details

Options
Show each game results
Crafty 23.1 32-bit (2685+19
−19
)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
–   Stockfish 1.6.3 32-bit2934+17
−17
(+249)1.5 − 3.5
(+0−2=3)
30.0%
1.5 / 5
0.0%
+124
= = 0 = 0
–   Rybka 2.3.2a 32-bit2913+9
−9
(+228)4.5 − 25.5
(+0−21=9)
15.0%
4.5 / 30
0.0%
−26
= 0 0 0 0 0 = 0 0 = 0 0 0 0 0 0 = 0 = 0 = 0 0 0 = 0 = = 0 0
–   Komodo 1.0 32-bit2867+16
−16
(+182)3 − 3
(+1−1=4)
50.0%
3.0 / 6
0.0%
+182
0 1 = = = =
–   Stockfish 1.5.1 32-bit2866+15
−15
(+181)6 − 24
(+1−19=10)
20.0%
6.0 / 30
0.0%
−27
0 = 0 0 = 0 0 = 0 1 0 = = 0 = 0 0 0 = 0 0 0 = 0 = 0 0 0 = 0
–   Thinker 5.4d Inert 32-bit2857+10
−10
(+172)2 − 3
(+0−1=4)
40.0%
2.0 / 5
0.0%
+112
= = 0 = =
–   Doch 1.3.4 32-bit2855+22
−22
(+170)1 − 2
(+0−1=2)
33.3%
1.0 / 3
0.0%
+87
= = 0
–   Thinker 5.4c Inert 32-bit2852+13
−13
(+167)7 − 22
(+1−16=12)
24.1%
7.0 / 29
0.0%
+3
0 0 0 = 0 0 0 0 0 = 0 = = = = = 0 = 0 0 = 0 = 0 = 0 = 1 0
–   Cyclone xTreme Fury2828+19
−19
(+143)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Grapefruit 1.0 32-bit2827+9
−9
(+142)11.5 − 22.5
(+5−16=13)
33.8%
11.5 / 34
0.0%
+38
1 0 = = 0 0 0 = = 0 1 = = 0 = 1 = = 0 0 = 0 0 = 0 0 1 = 0 0 0 = 1 0
–   Protector 1.3.1b 32-bit2802+23
−23
(+117)12 − 18
(+5−11=14)
40.0%
12.0 / 30
0.0%
+56
0 0 = 0 1 0 = = = = 1 1 1 1 = = = = 0 0 0 = = = = 0 0 = 0 0
–   Spark 0.3a 32-bit2800+17
−17
(+115)1.5 − 3.5
(+1−3=1)
30.0%
1.5 / 5
0.0%
−35
0 0 1 = 0
–   Protector 1.3.2 32-bit2798+22
−22
(+113)1 − 4
(+0−3=2)
20.0%
1.0 / 5
0.0%
−87
= 0 = 0 0
–   Spark 0.3 32-bit2798+16
−16
(+113)11 − 20
(+4−13=14)
35.5%
11.0 / 31
0.0%
+23
= = = 0 0 1 0 0 = 0 0 0 0 = 0 0 = = = 0 = 1 1 0 = 1 = = = 0 =
–   Doch 09.980 32-bit2796+19
−19
(+111)8.5 − 21.5
(+2−15=13)
28.3%
8.5 / 30
0.0%
−23
0 = = 0 0 0 = = 0 0 0 0 = 0 = 0 = = 0 1 = = 0 0 0 1 0 = = =
–   Bright 0.4a2777+10
−10
(+92)7 − 23
(+3−19=8)
23.3%
7.0 / 30
0.0%
−100
0 0 = 0 = = 1 0 0 = 1 0 0 0 0 0 0 0 = 0 1 = = 0 0 0 0 0 = 0
–   Critter 0.52b 32-bit2773+30
−30
(+88)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Texel 1.01 32-bit2765+28
−28
(+80)2 − 8
(+2−8=0)
20.0%
2.0 / 10
0.0%
−205
0 0 0 0 1 1 0 0 0 0
–   Spike 1.2 Turin2746+7
−7
(+61)13.5 − 16.5
(+10−13=7)
45.0%
13.5 / 30
0.0%
+24
1 1 1 0 = 1 1 0 = 0 0 1 1 0 0 1 0 = = 1 0 0 0 0 0 = 1 = = 0
–   Twisted Logic 20100131x 32-bit2739+18
−18
(+54)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Critter 0.52 32-bit2735+32
−32
(+50)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.3%
+50
1 = = 0
–   Twisted Logic 20090922 32-bit2730+19
−19
(+45)10 − 24
(+2−16=16)
29.4%
10.0 / 34
0.0%
−83
0 1 = 0 = 0 0 0 = = 0 0 0 = = = = 0 1 0 = = 0 = 0 = = = 0 0 0 = 0 =
–   Bison 9.11 32-bit2728+14
−14
(+43)21 − 17
(+12−8=18)
55.3%
21.0 / 38
0.0%
+71
= 1 1 = = = 0 1 0 1 = 1 1 = = 1 0 = = = 0 1 = 0 = = = 1 = = 0 = = 0 1 1 0 1
–   Twisted Logic 200806202723+16
−16
(+38)13 − 17
(+6−10=14)
43.3%
13.0 / 30
0.1%
−3
= 0 = = = = 1 0 0 0 = 0 1 0 = = = = 1 0 1 1 = = 0 0 1 0 = =
–   Critter 0.42 32-bit2706+25
−25
(+21)18 − 19
(+7−8=22)
48.6%
18.0 / 37
8.7%
+16
0 = 1 = = = 0 0 0 1 1 0 = 0 = 1 0 1 = = 0 1 = 1 = = = = = = = = = = = = =
–   Naum 2.0 32-bit2698+15
−15
(+13)14.5 − 15.5
(+7−8=15)
48.3%
14.5 / 30
13.8%
+2
= 0 = 1 = = 1 = = = 1 0 = 0 1 = 0 0 = 0 0 = = = 0 1 1 1 = =
–   Frenzee Feb08 32-bit2695+13
−13
(+10)15 − 19
(+7−11=16)
44.1%
15.0 / 34
17.3%
−27
= = 1 0 = 1 = 1 = 0 = = = 0 = 0 = 0 1 1 = = = 0 0 1 0 0 = 0 0 = = 1
–   Booot 4.15.02692+14
−14
(+7)21 − 17
(+9−5=24)
55.3%
21.0 / 38
26.4%
+33
= = 1 = = 1 = = = = 1 1 0 = 1 = = = = 0 = = = = = = = = 0 1 0 0 1 1 = = 1 =
–   Ethereal 8.19 64-bit2688+26
−26
(+3)4 − 6
(+3−5=2)
40.0%
4.0 / 10
40.7%
−70
0 1 = = 0 1 0 0 1 0
–   Delfi 5.42688+12
−12
(+3)18 − 19
(+8−9=20)
48.6%
18.0 / 37
37.6%
−3
= 1 0 = 0 0 = = = = = = = 0 = = 0 = = = 1 = = = 1 1 0 0 = 0 1 1 = 0 1 = 1
–   MinkoChess 0.8 32-bit2675+33
−33
(−10)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
69.6%
+20
0 1 = 1 = 1 = 0 0 = = 1
–   Movei 00.8.438 (10 10 10)2668+11
−11
(−17)18 − 14
(+10−6=16)
56.3%
18.0 / 32
93.5%
+21
= = = 0 = = 1 1 0 1 0 = = 1 1 0 = 0 = = = 1 1 1 = 1 0 = = = 1 =
–   Gaviota 0.85.1 32-bit2666+34
−34
(−19)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
83.0%
+81
1 0 1 = = 1 0 1 = 1
–   Bobcat 2.75 32-bit2659+24
−24
(−26)4 − 6
(+2−4=4)
40.0%
4.0 / 10
94.7%
−93
0 = 0 0 = = 0 1 1 =
–   Alaric 7072659+12
−12
(−26)1 − 2
(+1−2=0)
33.3%
1.0 / 3
98.8%
−160
0 1 0
–   BugChess2 1.6.4 32-bit2658+22
−22
(−27)4 − 3
(+3−2=2)
57.1%
4.0 / 7
96.5%
+18
1 1 = = 0 0 1
–   Dirty 23Mar2012 32-bit2656+33
−33
(−29)6.5 − 2.5
(+5−1=3)
72.2%
6.5 / 9
93.1%
+120
1 1 = 0 1 1 1 = =
–   E.T. Chess 13.01.082649+14
−14
(−36)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
99.9%
+15
= = 1 = 1 0
–   Cyrano 0.6b17 32-bit2647+14
−14
(−38)1 − 2
(+0−1=2)
33.3%
1.0 / 3
99.9%
−120
= = 0
–   CM10th Ogre2647+24
−24
(−38)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.2%
+119
= 1
–   Colossus 2008b2643+13
−13
(−42)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+194
1 1 1 = = 1
–   CM10th Guardian2642+27
−27
(−43)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.4%
−43
1 0
–   Chronos 1.9.72640+20
−20
(−45)5 − 2
(+3−0=4)
71.4%
5.0 / 7
99.9%
+73
1 1 = = 1 = =
–   Slow Chess Blitz WV2.12639+12
−12
(−46)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
100.0%
−45
0 = 1
–   RedQueen 1.0.0 32-bit2637+24
−24
(−48)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
99.9%
−84
1 = = 0 0 0 0 1 1 =
–   CM10th Warrior2633+25
−25
(−52)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
99.9%
+175
1 = 1
–   WildCat 82629+14
−14
(−56)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+39
1 1 0 =
–   Cheng3 1.07 32-bit2628+27
−27
(−57)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
100.0%
−93
0 1 0 1 = 0 0 1 0 1
–   ProDeo 1.72628+33
−33
(−57)7 − 3
(+5−1=4)
70.0%
7.0 / 10
99.8%
+69
= = = 1 1 1 1 = 0 1
–   ProDeo 1.62618+20
−20
(−67)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
0 0
–   Arasan 14.1 32-bit2616+33
−33
(−69)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
100.0%
−100
= = = = 1 0 = 0 0 1
–   Tornado 3.6.7 32-bit2614+32
−32
(−71)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−66
= 1 = 0 = = 0 1 0 1
–   Phalanx XXV2614+17
−17
(−71)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−35
= 1 1 0 = 1 = = = 0
–   Dirty 24Apr2011 32-bit2613+30
−30
(−72)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
0
1 1 0 1 0 = 1 0 = 1
–   Arasan 13.2 32-bit2609+33
−33
(−76)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
+7
1 1 = = 1 = 1 = 0 =
–   Philou 3.7.1 32-bit2606+33
−33
(−79)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
100.0%
−106
= = 0 1 0 1 = 0 = =
–   GreKo 12.8 64-bit2602+30
−30
(−83)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
100.0%
+21
= = 1 = = 1 = 1
–   Alfil 8.1.12601+14
−14
(−84)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−24
= 1 = =
–   The Baron 2.23 32-bit2594+17
−17
(−91)1 − 3
(+0−2=2)
25.0%
1.0 / 4
100.0%
−241
= = 0 0
–   Muse 0.953 64-bit2592+18
−18
(−93)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+57
1 1 = 1 1 0 0 1 1 =
–   RedQueen 1.1.1 32-bit2585+32
−33
(−100)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
100.0%
−123
= 0 0 0 = 1 = = = 1
–   Godel 2.05 32-bit2578+25
−25
(−107)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
−7
1 1 1 = 0 1 = 1 0 =
–   Scorpio 2.2 32-bit2569+29
−29
(−116)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Brutus 8.05 32-bit2566+17
−17
(−119)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
−66
0 1 1 = = =
–   GreKo 12.5 64-bit2566+34
−34
(−119)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−23
1 1 = 0
–   Arasan 12.3 32-bit2565+25
−25
(−120)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+53
1 0 1 = = 1 1 1 1 =
–   Francesca MAD 0.192561+16
−15
(−124)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+126
1 = 1 = 1 1 1 1 = 1
–   Arasan 11.6 32-bit2532+33
−33
(−153)9 − 3
(+6−0=6)
75.0%
9.0 / 12
100.0%
−3
1 = = = 1 1 = = = 1 1 1
–   Arminius 2014-01-18 64-bit2500+24
−24
(−185)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+15
1 1 1 0 = 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Crafty 23.1 32-bit
played with current
participants of this list
Represented by
1-2-CPU    120Crafty 25.2 64-bit
32-bit    178Crafty 23.4 32-bit
32-bit 1-2-CPU    178Crafty 23.4 32-bit
32-bit single-CPU    178Crafty 23.4 32-bit
All    120Crafty 25.2 64-bit
Free    150Crafty 25.2 64-bit
Free 1-2-CPU    120Crafty 25.2 64-bit
Free 32-bit    262Crafty 23.4 32-bit
Free 32-bit 1-2-CPU    262Crafty 23.4 32-bit
Free 32-bit single-CPU    262Crafty 23.4 32-bit
Free single-CPU    120Crafty 25.2 64-bit
Single-CPU    120Crafty 25.2 64-bit

Created in 2005-2013 by CCRL team
Last games added on January 20, 2018