CCRL 40/15
Downloads and Statistics
September 26, 2020
Testing summary:
Total: 1'179'815 games
played by 2'715 programs

White wins: 406'597 (34.5%)
Black wins: 300'322 (25.5%)
Draws: 472'896 (40.1%)
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 36 Crafty versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 1.6.3 32-bit2933+17
−17		(+246)1.5 − 3.5
(+0−2=3)		30.0%
1.5 / 5
0.0%
+121
= 0 = 0 =
–   Rybka 2.3.2a 32-bit2912+9
−9		(+225)4.5 − 25.5
(+0−21=9)
15.0%
4.5 / 30
0.0%
−29
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-bit2868+16
−16		(+181)3 − 3
(+1−1=4)		50.0%
3.0 / 6
0.0%
+181
= = = 0 1 =
–   Stockfish 1.5.1 32-bit2863+15
−15		(+176)6 − 24
(+1−19=10)
20.0%
6.0 / 30
0.0%
−32
0 1 0 = = 0 = 0 0 0 = 0 0 = 0 0 = 0 0 = = 0 = 0 0 0 = 0 0 0
–   Thinker 5.4d Inert 32-bit2857+10
−10		(+170)2 − 3
(+0−1=4)		40.0%
2.0 / 5
0.0%
+110
= = = = 0
–   Doch 1.3.4 32-bit2856+22
−22		(+169)1 − 2
(+0−1=2)		33.3%
1.0 / 3
0.0%
+86
= 0 =
–   Thinker 5.4c Inert 32-bit2849+13
−13		(+162)7 − 22
(+1−16=12)		24.1%
7.0 / 29
0.0%
−1
0 0 0 = 0 = = = = = 0 = 0 0 0 0 = 0 0 0 = 0 = 0 = 1 0 0 =
–   Cyclone xTreme Fury2827+19
−19		(+140)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Grapefruit 1.0 32-bit2826+9
−9		(+139)11.5 − 22.5
(+5−16=13)
33.8%
11.5 / 34
0.0%
+35
0 = = 0 1 = = 0 = 1 = = 0 0 1 0 = = 0 0 1 0 0 = = 0 0 1 = 0 0 = 0 0
–   Protector 1.3.1b 32-bit2802+23
−23		(+115)12 − 18
(+5−11=14)
40.0%
12.0 / 30
0.0%
+54
= = = = 1 1 1 1 = = = = 0 0 = 0 1 0 = = = 0 0 = 0 0 0 0 0 =
–   Spark 0.3a 32-bit2799+17
−17		(+112)1.5 − 3.5
(+1−3=1)		30.0%
1.5 / 5
0.0%
−38
0 = 0 0 1
–   Spark 0.3 32-bit2797+16
−16		(+110)11 − 20
(+4−13=14)
35.5%
11.0 / 31
0.0%
+20
0 0 = 0 0 0 0 = 0 0 = = = = = = 0 0 1 = 0 = 1 = = = 0 0 = 1 1
–   Protector 1.3.2 32-bit2796+21
−21		(+109)1 − 4
(+0−3=2)		20.0%
1.0 / 5
0.0%
−91
= 0 0 0 =
–   Doch 09.980 32-bit2795+18
−19		(+108)8.5 − 21.5
(+2−15=13)
28.3%
8.5 / 30
0.0%
−26
0 0 0 0 = 0 = 0 = = = = 0 1 = = 0 0 0 = = 0 0 0 0 1 0 = = =
–   Bright 0.4a2776+10
−10		(+89)7 − 23
(+3−19=8)
23.3%
7.0 / 30
0.0%
−103
1 0 0 = 1 0 0 0 0 0 0 0 0 0 = 0 = = = 0 0 0 0 0 = 0 = 0 1 =
–   Critter 0.52b 32-bit2773+30
−30		(+86)1 − 0
(+1−0=0)		100.0%
1.0 / 1
0.0%
+INF
1
–   Texel 1.01 32-bit2765+28
−28		(+78)2 − 8
(+2−8=0)		20.0%
2.0 / 10
0.0%
−207
0 0 0 0 0 0 0 1 1 0
–   Spike 1.2 Turin2745+7
−7		(+58)13.5 − 16.5
(+10−13=7)
45.0%
13.5 / 30
0.0%
+21
1 0 = 0 0 1 1 0 0 1 0 = 1 1 1 0 = 1 0 0 0 = 1 = = 0 = 1 0 0
–   Twisted Logic 20100131x 32-bit2736+18
−18		(+49)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Critter 0.52 32-bit2735+31
−31		(+48)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.4%
+48
0 1 = =
–   Twisted Logic 20090922 32-bit2730+19
−19		(+43)10 − 24
(+2−16=16)
29.4%
10.0 / 34
0.0%
−85
0 0 = = 0 0 0 = = = = 0 0 1 = 0 = 0 = = 0 0 = 0 = = = 0 0 0 1 0 = =
–   Bison 9.11 32-bit2728+14
−14		(+41)21 − 17
(+12−8=18)
55.3%
21.0 / 38
0.0%
+69
1 1 = = 1 0 1 = = = = 0 1 = 1 1 = = = 0 1 0 1 0 = 1 = = 0 = = 0 1 1 = 0 = =
–   Twisted Logic 200806202723+16
−17		(+36)13 − 17
(+6−10=14)
43.3%
13.0 / 30
0.2%
−5
1 0 0 0 = 0 1 0 = = = = = 0 = = = = = = 0 0 1 0 = = 1 0 1 1
–   Critter 0.42 32-bit2706+25
−25		(+19)18 − 19
(+7−8=22)
48.6%
18.0 / 37
11.3%
+14
0 = 0 = 1 0 0 1 1 1 = = 0 1 0 = 1 = = = 0 0 = = = = = = = = = = = = 1 = =
–   Naum 2.0 32-bit2697+15
−15		(+10)14.5 − 15.5
(+7−8=15)
48.3%
14.5 / 30
19.1%
0
1 = = = 1 0 = 0 1 = 0 0 = 0 = 1 = = = = 0 1 1 1 = = = 0 0 =
–   Frenzee Feb08 32-bit2695+13
−13		(+8)15 − 19
(+7−11=16)
44.1%
15.0 / 34
22.7%
−29
= 1 = 0 = = = 0 = 0 = 0 = = 1 0 = 1 1 = = = 0 0 1 0 0 = 0 0 1 1 = =
–   Booot 4.15.02693+14
−14		(+6)21 − 17
(+9−5=24)
55.3%
21.0 / 38
29.3%
+32
= = = = 1 1 0 = 1 = = = = = 1 = = 1 1 1 = = = 1 0 = = = = = = 0 1 0 = 0 = =
–   Delfi 5.42690+11
−11		(+3)18 − 19
(+8−9=20)
48.6%
18.0 / 37
40.4%
−3
= = = = = = = 0 = = 0 = = 1 0 = 0 0 1 = 1 0 1 = 1 = = 1 1 0 0 = 0 = = 1 =
–   Ethereal 8.19 64-bit2686+23
−23		(−1)4 − 6
(+3−5=2)		40.0%
4.0 / 10
53.5%
−74
0 1 0 0 1 0 0 1 = =
–   MinkoChess 0.8 32-bit2674+33
−33		(−13)6.5 − 5.5
(+4−3=5)		54.2%
6.5 / 12
75.4%
+17
0 1 = 1 = 1 = 0 0 = = 1
–   Counter 2.7 64-bit2674+27
−26		(−13)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
78.8%
+89
1 1 1 = 1 0 1 0 = =
–   Counter 2.8 64-bit2672+25
−25		(−15)5 − 3
(+3−1=4)		62.5%
5.0 / 8
83.2%
+62
= 1 = 1 = = 0 1
–   Movei 00.8.438 (10 10 10)2667+11
−11		(−20)18 − 14
(+10−6=16)
56.3%
18.0 / 32
96.9%
+18
1 0 1 0 = = 1 1 0 = 0 = = = 0 = = 1 = 1 1 1 = 1 0 = = = = = = 1
–   Gaviota 0.85.1 32-bit2664+33
−33		(−23)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
88.5%
+77
1 0 1 = = 1 0 1 = 1
–   Alaric 7072661+11
−12		(−26)1 − 2
(+1−2=0)		33.3%
1.0 / 3
99.2%
−160
1 0 0
–   Bobcat 2.75 32-bit2659+24
−24		(−28)4 − 6
(+2−4=4)		40.0%
4.0 / 10
96.5%
−95
0 = 0 0 = = 0 1 1 =
–   BugChess2 1.6.4 32-bit2658+22
−22		(−29)4 − 3
(+3−2=2)		57.1%
4.0 / 7
97.8%
+16
1 1 = = 0 1 0
–   Dirty 23Mar2012 32-bit2655+32
−32		(−32)6.5 − 2.5
(+5−1=3)		72.2%
6.5 / 9
95.5%
+117
1 1 = = = 0 1 1 1
–   E.T. Chess 13.01.082650+13
−13		(−37)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
99.9%
+14
= 1 = = 0 1
–   CM10th Ogre2648+22
−22		(−39)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
99.6%
+118
1 =
–   Cyrano 0.6b17 32-bit2648+14
−14		(−39)1 − 2
(+0−1=2)		33.3%
1.0 / 3
100.0%
−121
= 0 =
–   Colossus 2008b2643+12
−12		(−44)5 − 1
(+4−0=2)		83.3%
5.0 / 6
100.0%
+192
1 1 1 = = 1
–   Chronos 1.9.72640+20
−20		(−47)5 − 2
(+3−0=4)		71.4%
5.0 / 7
100.0%
+71
1 1 = = = = 1
–   CM10th Guardian2639+26
−26		(−48)1 − 1
(+1−1=0)		50.0%
1.0 / 2
99.8%
−48
0 1
–   RedQueen 1.0.0 32-bit2637+24
−24		(−50)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
99.9%
−86
1 = 1 = = 0 0 0 0 1
–   Slow Chess Blitz WV2.12637+12
−11		(−50)1.5 − 1.5
(+1−1=1)		50.0%
1.5 / 3
100.0%
−50
= 1 0
–   CM10th Warrior2634+25
−25		(−53)2.5 − 0.5
(+2−0=1)		83.3%
2.5 / 3
100.0%
+174
1 1 =
–   Cheng3 1.07 32-bit2630+26
−26		(−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
–   Orion 0.6 64-bit2629+19
−19		(−58)8.5 − 3.5
(+5−0=7)		70.8%
8.5 / 12
100.0%
+58
= = 1 = = 1 1 = 1 = = 1
–   WildCat 82629+13
−13		(−58)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+37
1 1 0 =
–   ProDeo 1.72629+33
−33		(−58)7 − 3
(+5−1=4)		70.0%
7.0 / 10
99.9%
+68
= = = 1 1 1 1 = 0 1
–   Phalanx XXV2619+15
−15		(−68)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
100.0%
−32
1 0 = 1 = = = 0 = 1
–   ProDeo 1.62618+20
−20		(−69)0 − 2
(+0−2=0)		0.0%
0.0 / 2
100.0%
−INF
0 0
–   Arasan 14.1 32-bit2617+33
−33		(−70)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
100.0%
−101
= = = = 1 0 = 0 0 1
–   K2 0.912616+15
−15		(−71)5.5 − 6.5
(+2−3=7)		45.8%
5.5 / 12
100.0%
−95
0 = 0 = = = 0 1 = 1 = =
–   Tornado 3.6.7 32-bit2615+32
−32		(−72)5 − 5
(+3−3=4)		50.0%
5.0 / 10
100.0%
−67
0 1 = 1 = 0 = = 0 1
–   RubiChess 1.0 64-bit2614+21
−21		(−73)8.5 − 1.5
(+7−0=3)		85.0%
8.5 / 10
100.0%
+180
1 1 1 1 1 1 = 1 = =
–   Dirty 24Apr2011 32-bit2614+29
−29		(−73)6 − 4
(+5−3=2)		60.0%
6.0 / 10
100.0%
0
= 1 0 = 1 1 0 1 0 1
–   Monolith 0.4 64-bit2609+19
−19		(−78)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+4
1 = 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
0 = 1 1 = = 1 = 1 =
–   GreKo 12.8 64-bit2604+30
−30		(−83)5.5 − 2.5
(+3−0=5)		68.8%
5.5 / 8
100.0%
+21
= 1 = = 1 = = 1
–   Philou 3.7.1 32-bit2602+32
−32		(−85)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
100.0%
−112
= = 0 1 0 1 = 0 = =
–   Alfil 8.1.12601+14
−14		(−86)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−26
= 1 = =
–   Muse 0.953 64-bit2596+16
−16		(−91)7 − 3
(+6−2=2)		70.0%
7.0 / 10
100.0%
+59
1 0 0 1 1 = 1 1 = 1
–   The Baron 2.23 32-bit2595+16
−16		(−92)1 − 3
(+0−2=2)		25.0%
1.0 / 4
100.0%
−242
= 0 0 =
–   RedQueen 1.1.1 32-bit2586+33
−32		(−101)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
100.0%
−124
= 0 0 0 = 1 = = = 1
–   Godel 2.05 32-bit2579+25
−25		(−108)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
100.0%
−8
= 1 0 = 1 1 1 = 0 1
–   Scorpio 2.2 32-bit2570+28
−28		(−117)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   GreKo 12.5 64-bit2569+33
−33		(−118)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−22
1 1 = 0
–   Brutus 8.05 32-bit2567+17
−17		(−120)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
100.0%
−67
0 1 1 = = =
–   Arasan 12.3 32-bit2565+24
−24		(−122)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
100.0%
+51
1 1 1 = 1 0 1 = = 1
–   Francesca MAD 0.192558+15
−15		(−129)8.5 − 1.5
(+7−0=3)		85.0%
8.5 / 10
100.0%
+122
= 1 1 1 1 = 1 = 1 1
–   Arasan 11.6 32-bit2533+33
−33		(−154)9 − 3
(+6−0=6)		75.0%
9.0 / 12
100.0%
−4
1 = = = 1 1 = = = 1 1 1
–   Arminius 2014-01-18 64-bit2503+24
−24		(−184)4.5 − 1.5
(+4−1=1)		75.0%
4.5 / 6
100.0%
+16
1 1 1 0 = 1
970 games: 244 wins, 317 losses, 409 draws (42.2%), score: 46.2%

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Created in 2005-2013 by CCRL team
Last games added on September 26, 2020