CCRL 40/40
Downloads and Statistics
December 7, 2019
Testing summary:
Total: 1'104'002 games
played by 2'573 programs
150928 CPU days (X2 4600+)

White wins: 382'601 (34.7%)
Black wins: 284'129 (25.7%)
Draws: 437'272 (39.6%)
White score: 54.5%

Engine Details

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Crafty 23.1 32-bit (2687+18
−18
)Quote
Author: Robert Hyatt (USA) Links: Hyatt's FTP, Dann Corbit, WBEC
This is one of the 35 Crafty versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 1.6.3 32-bit2934+17
−17
(+247)1.5 − 3.5
(+0−2=3)
30.0%
1.5 / 5
0.0%
+122
–   Rybka 2.3.2a 32-bit2912+9
−9
(+225)4.5 − 25.5
(+0−21=9)
15.0%
4.5 / 30
0.0%
−29
–   Komodo 1.0 32-bit2868+16
−16
(+181)3 − 3
(+1−1=4)
50.0%
3.0 / 6
0.0%
+181
–   Stockfish 1.5.1 32-bit2864+15
−15
(+177)6 − 24
(+1−19=10)
20.0%
6.0 / 30
0.0%
−31
–   Thinker 5.4d Inert 32-bit2856+10
−10
(+169)2 − 3
(+0−1=4)
40.0%
2.0 / 5
0.0%
+109
–   Doch 1.3.4 32-bit2856+22
−22
(+169)1 − 2
(+0−1=2)
33.3%
1.0 / 3
0.0%
+86
–   Thinker 5.4c Inert 32-bit2849+13
−13
(+162)7 − 22
(+1−16=12)
24.1%
7.0 / 29
0.0%
−1
–   Cyclone xTreme Fury2827+19
−19
(+140)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Grapefruit 1.0 32-bit2826+9
−9
(+139)11.5 − 22.5
(+5−16=13)
33.8%
11.5 / 34
0.0%
+35
–   Protector 1.3.1b 32-bit2802+23
−23
(+115)12 − 18
(+5−11=14)
40.0%
12.0 / 30
0.0%
+54
–   Spark 0.3a 32-bit2799+17
−17
(+112)1.5 − 3.5
(+1−3=1)
30.0%
1.5 / 5
0.0%
−38
–   Spark 0.3 32-bit2797+16
−16
(+110)11 − 20
(+4−13=14)
35.5%
11.0 / 31
0.0%
+20
–   Doch 09.980 32-bit2795+19
−19
(+108)8.5 − 21.5
(+2−15=13)
28.3%
8.5 / 30
0.0%
−26
–   Protector 1.3.2 32-bit2795+21
−21
(+108)1 − 4
(+0−3=2)
20.0%
1.0 / 5
0.0%
−92
–   Bright 0.4a2776+10
−10
(+89)7 − 23
(+3−19=8)
23.3%
7.0 / 30
0.0%
−103
–   Critter 0.52b 32-bit2773+30
−30
(+86)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Texel 1.01 32-bit2764+28
−28
(+77)2 − 8
(+2−8=0)
20.0%
2.0 / 10
0.0%
−208
–   Spike 1.2 Turin2745+7
−7
(+58)13.5 − 16.5
(+10−13=7)
45.0%
13.5 / 30
0.0%
+21
–   Twisted Logic 20100131x 32-bit2739+18
−18
(+52)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Critter 0.52 32-bit2736+31
−31
(+49)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.4%
+49
–   Twisted Logic 20090922 32-bit2730+19
−19
(+43)10 − 24
(+2−16=16)
29.4%
10.0 / 34
0.0%
−85
–   Bison 9.11 32-bit2728+14
−14
(+41)21 − 17
(+12−8=18)
55.3%
21.0 / 38
0.0%
+69
–   Twisted Logic 200806202723+16
−16
(+36)13 − 17
(+6−10=14)
43.3%
13.0 / 30
0.2%
−5
–   Critter 0.42 32-bit2706+25
−25
(+19)18 − 19
(+7−8=22)
48.6%
18.0 / 37
11.0%
+14
–   Naum 2.0 32-bit2697+15
−15
(+10)14.5 − 15.5
(+7−8=15)
48.3%
14.5 / 30
19.8%
0
–   Frenzee Feb08 32-bit2695+13
−13
(+8)15 − 19
(+7−11=16)
44.1%
15.0 / 34
23.0%
−29
–   Booot 4.15.02693+14
−14
(+6)21 − 17
(+9−5=24)
55.3%
21.0 / 38
29.7%
+32
–   Delfi 5.42689+12
−12
(+2)18 − 19
(+8−9=20)
48.6%
18.0 / 37
40.8%
−4
–   Ethereal 8.19 64-bit2685+24
−24
(−2)4 − 6
(+3−5=2)
40.0%
4.0 / 10
55.2%
−75
–   MinkoChess 0.8 32-bit2674+33
−33
(−13)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
75.3%
+17
–   Counter 2.7 64-bit2673+27
−27
(−14)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
80.0%
+88
–   Counter 2.8 64-bit2670+25
−25
(−17)5 − 3
(+3−1=4)
62.5%
5.0 / 8
85.1%
+60
–   Movei 00.8.438 (10 10 10)2667+11
−11
(−20)18 − 14
(+10−6=16)
56.3%
18.0 / 32
97.1%
+18
–   Gaviota 0.85.1 32-bit2664+33
−33
(−23)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
88.5%
+77
–   Alaric 7072661+12
−11
(−26)1 − 2
(+1−2=0)
33.3%
1.0 / 3
99.2%
−160
–   Bobcat 2.75 32-bit2659+24
−24
(−28)4 − 6
(+2−4=4)
40.0%
4.0 / 10
96.4%
−95
–   BugChess2 1.6.4 32-bit2657+22
−22
(−30)4 − 3
(+3−2=2)
57.1%
4.0 / 7
97.8%
+15
–   Dirty 23Mar2012 32-bit2655+32
−32
(−32)6.5 − 2.5
(+5−1=3)
72.2%
6.5 / 9
95.4%
+117
–   E.T. Chess 13.01.082650+13
−13
(−37)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
99.9%
+14
–   Cyrano 0.6b17 32-bit2648+14
−14
(−39)1 − 2
(+0−1=2)
33.3%
1.0 / 3
100.0%
−121
–   CM10th Ogre2645+23
−23
(−42)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.8%
+115
–   Colossus 2008b2643+13
−13
(−44)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+192
–   Chronos 1.9.72640+20
−20
(−47)5 − 2
(+3−0=4)
71.4%
5.0 / 7
100.0%
+71
–   CM10th Guardian2639+26
−26
(−48)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.8%
−48
–   Slow Chess Blitz WV2.12637+12
−12
(−50)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
100.0%
−50
–   RedQueen 1.0.0 32-bit2637+24
−24
(−50)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
99.9%
−86
–   CM10th Warrior2633+25
−25
(−54)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
100.0%
+173
–   Orion 0.6 64-bit2632+22
−23
(−55)8.5 − 3.5
(+5−0=7)
70.8%
8.5 / 12
100.0%
+61
–   ProDeo 1.72629+33
−33
(−58)7 − 3
(+5−1=4)
70.0%
7.0 / 10
99.9%
+68
–   Cheng3 1.07 32-bit2629+26
−26
(−58)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
100.0%
−94
–   WildCat 82629+13
−13
(−58)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+37
–   Phalanx XXV2618+15
−15
(−69)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−33
–   ProDeo 1.62617+20
−20
(−70)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
–   Arasan 14.1 32-bit2616+33
−33
(−71)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
100.0%
−102
–   K2 0.912615+15
−15
(−72)5.5 − 6.5
(+2−3=7)
45.8%
5.5 / 12
100.0%
−96
–   Tornado 3.6.7 32-bit2614+32
−32
(−73)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−68
–   RubiChess 1.0 64-bit2613+21
−21
(−74)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+179
–   Dirty 24Apr2011 32-bit2613+29
−29
(−74)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
−1
–   Arasan 13.2 32-bit2608+32
−32
(−79)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
+4
–   Monolith 0.4 64-bit2607+19
−19
(−80)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+2
–   GreKo 12.8 64-bit2603+30
−30
(−84)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
100.0%
+20
–   Philou 3.7.1 32-bit2602+32
−32
(−85)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
100.0%
−112
–   Alfil 8.1.12601+14
−14
(−86)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−26
–   Muse 0.953 64-bit2595+16
−16
(−92)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+58
–   The Baron 2.23 32-bit2594+17
−17
(−93)1 − 3
(+0−2=2)
25.0%
1.0 / 4
100.0%
−243
–   RedQueen 1.1.1 32-bit2585+33
−33
(−102)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
100.0%
−125
–   Godel 2.05 32-bit2578+25
−26
(−109)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
−9
–   GreKo 12.5 64-bit2569+33
−33
(−118)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−22
–   Scorpio 2.2 32-bit2569+28
−28
(−118)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Brutus 8.05 32-bit2567+17
−17
(−120)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
−67
–   Arasan 12.3 32-bit2564+24
−24
(−123)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+50
–   Francesca MAD 0.192557+15
−15
(−130)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+121
–   Arasan 11.6 32-bit2532+33
−33
(−155)9 − 3
(+6−0=6)
75.0%
9.0 / 12
100.0%
−5
–   Arminius 2014-01-18 64-bit2502+24
−24
(−185)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+15

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Created in 2005-2013 by CCRL team
Last games added on December 7, 2019