CCRL 40/40
Downloads and Statistics
July 11, 2019
Testing summary:
Total: 1'066'603 games
played by 2'494 programs
145750 CPU days (X2 4600+)

White wins: 370'641 (34.7%)
Black wins: 275'905 (25.9%)
Draws: 420'057 (39.4%)
White score: 54.4%

Engine Details

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Crafty 22.0 32-bit (2537+33
−33
)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
–   Gandalf 62633+11
−11
(+96)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+96
0 1
–   WildCat 82629+13
−13
(+92)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−50
= 0
–   Ruffian 2.1.02623+13
−13
(+86)4 − 16
(+2−14=4)
20.0%
4.0 / 20
0.0%
−144
0 0 = = 0 0 0 = 1 0 0 0 0 0 0 0 = 1 0 0
–   Colossus 2007d2613+23
−23
(+76)11 − 9
(+8−6=6)
55.0%
11.0 / 20
0.0%
+111
1 0 1 = = 1 1 = 1 = 0 = 1 0 1 0 = 0 1 0
–   Alfil 8.1.12600+14
−14
(+63)13.5 − 22.5
(+9−18=9)
37.5%
13.5 / 36
0.0%
−26
= 1 0 0 = 0 = 0 0 = 1 0 1 0 0 0 1 0 = 0 1 1 0 = = 1 = 0 = 0 0 0 0 1 0 1
–   Aristarch 4.502595+12
−12
(+58)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.1%
−98
= 0
–   The Baron 1.8.12591+23
−23
(+54)17 − 17
(+10−10=14)
50.0%
17.0 / 34
0.3%
+56
0 1 1 = = = = 0 0 1 = = 1 1 = 0 0 = 0 = = = 1 = = 0 1 = 1 1 1 0 0 0
–   Hamsters 0.62589+20
−20
(+52)12.5 − 19.5
(+7−14=11)
39.1%
12.5 / 32
0.4%
−19
0 0 = = = = 0 = 0 1 1 = = 1 0 0 = = 0 0 1 0 1 0 1 = = 0 0 0 1 0
–   Petir 4.9999992578+15
−15
(+41)12 − 18
(+7−13=10)
40.0%
12.0 / 30
1.2%
−23
1 1 0 = 0 0 0 = 0 0 0 = = 1 = 0 0 1 0 0 = = = 0 1 1 1 = = 0
–   BugChess2 1.5.22562+29
−29
(+25)8.5 − 7.5
(+6−5=5)
53.1%
8.5 / 16
12.8%
+44
0 = 0 0 = 0 1 = 0 1 1 = = 1 1 1
–   GarboChess 2.20 32-bit2522+17
−17
(−15)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
78.4%
+141
= 1
–   AnMon 5.602514+15
−15
(−23)3 − 1
(+2−0=2)
75.0%
3.0 / 4
89.0%
+126
1 = 1 =
–   Little Goliath Evolution 3.122506+18
−18
(−31)1 − 3
(+1−3=0)
25.0%
1.0 / 4
94.2%
−257
0 0 1 0
–   Arasan 10.32496+24
−24
(−41)1 − 1
(+0−0=2)
50.0%
1.0 / 2
97.4%
−41
= =
–   Twisted Logic 20080404x2495+26
−26
(−42)1 − 1
(+1−1=0)
50.0%
1.0 / 2
97.4%
−42
1 0
–   Arasan 10.2 32-bit2482+25
−25
(−55)20.5 − 11.5
(+16−7=9)
64.1%
20.5 / 32
99.6%
+41
= = 1 0 1 1 1 1 1 0 = 1 1 1 1 1 0 = 1 1 = 1 0 1 1 0 0 0 = = = =
–   Drosophila 1.5.1 64-bit2477+16
−16
(−60)5 − 5
(+3−3=4)
50.0%
5.0 / 10
99.9%
−64
0 = 0 1 = = 1 = 0 1
–   Matacz 1.32476+25
−25
(−61)3 − 1
(+3−1=0)
75.0%
3.0 / 4
99.8%
+164
0 1 1 1
–   Shield 1.2 64-bit2472+26
−26
(−65)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
99.9%
−191
0 = 0 = 0 1 0 =
–   Trace 1.37a2471+18
−18
(−66)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+83
= 1 1 =
–   Twisted Logic 20071202x2457+26
−27
(−80)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−161
0 = 1 0
–   Cyrano 0.32450+34
−34
(−87)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+271
1 = 1 1 1 1
–   Bagatur 1.4b 64-bit2440+32
−32
(−97)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−10
1 1 = = = = 1 1 0 =
–   DanaSah 3.632427+27
−27
(−110)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−110
1 0
–   RomiChess P3n 64-bit2413+14
−14
(−124)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+111
= 1 = 1 1 1
–   RomiChess P3k 32-bit2406+19
−19
(−131)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−131
0 1 = =
–   Jumbo 0.5.3 64-bit2370+27
−27
(−167)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
−48
= 0 1 1 = 1

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Created in 2005-2013 by CCRL team
Last games added on July 11, 2019