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

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Show each game results
Crafty 20.14 32-bit (2510+28
−28
)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
–   Rybka 1.2 32-bit2871+18
−18
(+361)0 − 3
(+0−3=0)
0.0%
0.0 / 3
0.0%
−INF
0 0 0
–   Rybka 2.1 32-bit2867+23
−22
(+357)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+74
0 0 = 0
–   Shredder 102771+13
−13
(+261)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−41
0 0 = 0
–   Loop 10.32f2765+19
−19
(+255)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+75
0 =
–   Toga II 1.2.1a 32-bit2760+12
−12
(+250)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
0.0%
+22
0 0 =
–   Spike 1.2 Turin2746+7
−7
(+236)0.5 − 7.5
(+0−7=1)
6.3%
0.5 / 8
0.0%
−179
0 = 0 0 0 0 0 0
–   Hiarcs X502744+19
−19
(+234)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
0.0%
+203
1 = 0
–   Fruit 2.2.12742+14
−14
(+232)1 − 2
(+0−1=2)
33.3%
1.0 / 3
0.0%
+136
0 = =
–   Fritz 92742+14
−14
(+232)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+262
=
–   Hiarcs 102740+16
−16
(+230)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+199
=
–   Ktulu 82704+9
−9
(+194)1 − 2
(+1−2=0)
33.3%
1.0 / 3
0.0%
+51
1 0 0
–   Fritz 8 Bilbao2700+28
−28
(+190)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Naum 2.0 32-bit2697+15
−15
(+187)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+29
= 0
–   Spike 1.12689+15
−15
(+179)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+36
0 =
–   Junior 92676+17
−17
(+166)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Zap!Chess Paderborn SE 32-bit2669+34
−34
(+159)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+189
=
–   SmarThink 1.00 32-bit2664+15
−15
(+154)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−128
0 0 0 =
–   Ktulu 7.52663+16
−16
(+153)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+153
1 0
–   Glaurung 1.2.1 32-bit2655+16
−16
(+145)3.5 − 3.5
(+3−3=1)
50.0%
3.5 / 7
0.0%
+129
0 1 0 0 = 1 1
–   CM10th Magic II2646+16
−16
(+136)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+17
= 0
–   CM10th Ogre2646+24
−24
(+136)0 − 3
(+0−3=0)
0.0%
0.0 / 3
0.0%
−INF
0 0 0
–   Scorpio 1.82640+20
−20
(+130)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
0.0%
+98
= 0 = = 0 = = 1
–   Slow Chess Blitz WV2.12638+11
−12
(+128)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−94
= 0 0 0 = 0
–   CM10th Pestilence2637+25
−25
(+127)1 − 4
(+0−3=2)
20.0%
1.0 / 5
0.0%
−73
0 0 = = 0
–   Chess Tiger 152635+17
−17
(+125)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+155
=
–   Chess Tiger 15 Gambit2633+33
−33
(+123)12 − 18
(+8−14=8)
40.0%
12.0 / 30
0.0%
+54
0 = = 0 0 0 0 = 1 = 0 0 = 1 0 = 1 1 1 0 = = 1 1 0 0 0 0 0 1
–   CM10th Warrior2633+25
−25
(+123)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
0.0%
−94
= 0 0
–   Gandalf 62632+12
−12
(+122)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
0.0%
−96
= 0 0
–   Glaurung 1.1 32-bit2625+32
−33
(+115)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Ruffian 2.1.02621+13
−13
(+111)0.5 − 4.5
(+0−4=1)
10.0%
0.5 / 5
0.0%
−196
0 0 = 0 0
–   Pharaon 3.5.12613+13
−13
(+103)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−39
= 0
–   Scorpio 1.72611+33
−33
(+101)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+111
= = 0 1
–   Naum 1.91 32-bit2604+15
−15
(+94)2 − 1
(+2−1=0)
66.7%
2.0 / 3
0.0%
+250
0 1 1
–   Alfil 8.1.12600+14
−14
(+90)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+53
0 = 0 0 1 1 = 0 = 1
–   Delfi 5.02598+20
−20
(+88)1.5 − 3.5
(+1−3=1)
30.0%
1.5 / 5
0.0%
−50
= 0 0 0 1
–   Aristarch 4.502596+12
−12
(+86)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Delfi 4.62593+31
−31
(+83)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+83
0 1 0 1
–   WildCat 62593+21
−21
(+83)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
0
0 = 1 0
–   Pseudo 0.7c2590+13
−13
(+80)2 − 4
(+2−4=0)
33.3%
2.0 / 6
0.0%
−76
1 0 1 0 0 0
–   ProDeo 1.12589+31
−31
(+79)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−6
0 0 = 1
–   Zappa 1.1 32-bit2581+29
−29
(+71)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+71
0 = = 1
–   Pharaon 3.32576+32
−33
(+66)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.2%
−INF
0
–   Jonny 2.83 32-bit2575+17
−17
(+65)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−17
0 = 0 1
–   Petir 3.99d2566+31
−31
(+56)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.4%
+56
= =
–   Frenzee 2.02563+33
−33
(+53)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.9%
+83
=
–   SOS 5.12561+14
−14
(+51)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.1%
+146
1 0 = 1
–   Anaconda 2.0.12554+27
−27
(+44)2 − 2
(+0−0=4)
50.0%
2.0 / 4
1.4%
+44
= = = =
–   Colossus 2006f2554+23
−23
(+44)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.9%
+200
1 =
–   The Baron 1.7.02545+34
−34
(+35)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
6.4%
−121
0 =
–   Thinker 4.7a2544+30
−30
(+34)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
5.7%
−57
1 0 0 =
–   Ufim 8.022542+13
−13
(+32)1 − 0
(+1−0=0)
100.0%
1.0 / 1
2.4%
+INF
1
–   Petir 3.952534+32
−32
(+24)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
14.6%
−118
= 0
–   Carballo 1.4 64-bit2519+29
−29
(+9)4 − 4
(+3−3=2)
50.0%
4.0 / 8
33.1%
+2
1 1 0 0 0 = 1 =
–   Ufim 8.002518+32
−32
(+8)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
36.3%
+99
1 1 0 =
–   Cheese 1.5 64-bit2515+27
−27
(+5)0 − 2
(+0−2=0)
0.0%
0.0 / 2
41.7%
−INF
0 0
–   GreKo 10.0 64-bit2513+33
−33
(+3)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
46.2%
+284
= 1 1 1
–   AnMon 5.602512+15
−15
(+2)2 − 4
(+2−4=0)
33.3%
2.0 / 6
47.4%
−143
0 1 1 0 0 0
–   Nimzo 82512+28
−28
(+2)3 − 1
(+2−0=2)
75.0%
3.0 / 4
47.5%
+158
1 = = 1
–   Little Goliath Evolution 3.122506+18
−18
(−4)7 − 5
(+5−3=4)
58.3%
7.0 / 12
60.1%
+54
1 0 = 0 1 1 0 1 = = = 1
–   Hamsters 0.42506+31
−31
(−4)2 − 2
(+2−2=0)
50.0%
2.0 / 4
59.1%
−4
0 1 0 1
–   Movei 00.8.2952506+29
−29
(−4)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
58.1%
−39
1 0 0 = = = = =
–   Crafty 20.11 32-bit2502+35
−35
(−8)1 − 3
(+0−2=2)
25.0%
1.0 / 4
64.3%
−150
0 0 = =
–   CyberPagno 3.0 64-bit2502+20
−20
(−8)4 − 6
(+2−4=4)
40.0%
4.0 / 10
68.5%
−71
0 1 0 0 = = = 0 1 =
–   Arasan 10.32500+24
−24
(−10)2 − 2
(+1−1=2)
50.0%
2.0 / 4
71.5%
−10
1 0 = =
–   Delphil 3.2 64-bit2493+17
−17
(−17)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
85.7%
+74
= 1 1 0 = 1 1 = = =
–   Movei 00.8.3582493+34
−34
(−17)2 − 2
(+1−1=2)
50.0%
2.0 / 4
77.8%
−6
0 = = 1
–   GreKo 9.2 32-bit2492+34
−34
(−18)4 − 6
(+3−5=2)
40.0%
4.0 / 10
80.0%
−86
= 0 0 1 0 1 1 0 = 0
–   Ufim 7.012488+32
−32
(−22)2 − 2
(+1−1=2)
50.0%
2.0 / 4
84.7%
−22
= 0 = 1
–   GreKo 8.2 32-bit2485+26
−26
(−25)5 − 5
(+2−2=6)
50.0%
5.0 / 10
90.3%
−21
= = 0 0 1 = 1 = = =
–   Booot 4.10.12484+34
−34
(−26)3 − 1
(+2−0=2)
75.0%
3.0 / 4
87.9%
+123
1 = = 1
–   DoubleCheck 3.1 32-bit2481+36
−36
(−29)4 − 6
(+3−5=2)
40.0%
4.0 / 10
89.5%
−103
0 1 1 0 0 1 0 = = 0
–   Pawny 0.3.1 64-bit2473+23
−23
(−37)3 − 1
(+3−1=0)
75.0%
3.0 / 4
97.7%
+197
1 1 0 1
–   Amyan 1.5972471+21
−21
(−39)2 − 2
(+2−2=0)
50.0%
2.0 / 4
98.5%
−39
1 0 1 0
–   Quark 2.352469+19
−19
(−41)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
99.2%
+51
1 = 1 0
–   Cheese 1.4 64-bit2467+20
−20
(−43)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
99.2%
−125
0 = 1 0
–   Trace 1.352461+30
−30
(−49)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.1%
−49
= 0 1 =
–   Pawny 0.3 32-bit2458+33
−33
(−52)5 − 5
(+2−2=6)
50.0%
5.0 / 10
99.2%
−52
0 0 1 = = = = 1 = =
–   Twisted Logic 20071202x2457+26
−27
(−53)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
99.7%
+29
0 = 1 1
–   Dorky 4.3 64-bit2447+28
−28
(−63)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
99.9%
−130
= = 0 =
–   K2 0.792437+29
−29
(−73)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−30
0 = = 1 1 0 = 1
–   Snitch 1.6.2 32-bit2432+24
−24
(−78)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+204
1 1 1 =
–   Murka 2 32-bit2431+30
−30
(−79)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−46
0 0 0 1 1 1 = 1 = =
–   Arasan 9.22424+33
−34
(−86)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−75
1 = = 0
–   Dragon 4.62406+18
−18
(−104)3 − 2
(+2−1=2)
60.0%
3.0 / 5
100.0%
−46
= = 1 0 1
–   Cyrano 0.2f2402+33
−33
(−108)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+179
1 1 = 1
–   Djinn 0.925x2400+23
−23
(−110)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−140
=
–   Gaia 3.5 32-bit2400+23
−23
(−110)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−140
=
–   Maverick 0.60 64-bit2390+33
−33
(−120)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
−1
1 0 = 1 = 1
–   Amateur 2.822385+21
−21
(−125)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Jazz 721 64-bit2384+22
−22
(−126)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+23
= = 1 1
–   Hamsters 0.22379+33
−33
(−131)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−63
= = 1 =
–   Myrddin 0.87 64-bit2379+17
−17
(−131)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   iCE 0.22370+19
−19
(−140)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−129
= 0 = 1
–   Myrddin 0.86 64-bit2356+22
−22
(−154)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−246
= 0 1 0
–   Nemeton 1.22306+27
−27
(−204)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−54
1 1 = =
–   nanoSzachy 3.02297+36
−36
(−213)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Anechka 0.082294+19
−19
(−216)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Crafty 20.14 32-bit
played with current
participants of this list
Represented by
1-2-CPU    91Crafty 25.2 64-bit
32-bit    82Crafty 23.4 32-bit
32-bit 1-2-CPU    82Crafty 23.4 32-bit
32-bit single-CPU    82Crafty 23.4 32-bit
All    91Crafty 25.2 64-bit
Free    90Crafty 25.2 64-bit
Free 1-2-CPU    88Crafty 25.2 64-bit
Free 32-bit    81Crafty 23.4 32-bit
Free 32-bit 1-2-CPU    81Crafty 23.4 32-bit
Free 32-bit single-CPU    81Crafty 23.4 32-bit
Free single-CPU    88Crafty 25.2 64-bit
Single-CPU    91Crafty 25.2 64-bit

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