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

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Show each game results
Crafty 25.2 64-bit (2937+16
−17
)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
–   NirvanaChess 2.3 64-bit3077+13
−13
(+140)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−113
0 0 0 = = 0 = 0 0 0
–   Alfil 15.7 64-bit3058+14
−14
(+121)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+29
0 = = 1 0 0 = 0 = =
–   Chiron 3.01 64-bit3054+20
−20
(+117)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
0.0%
+92
0 = = = = = 1 = = 0
–   Nemorino 4.00 64-bit3048+26
−26
(+111)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−40
0 = 0 0 0 = 0 1 0 1
–   Texel 1.06 64-bit3045+16
−16
(+108)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+167
= = 1 =
–   Sting SF 8.5 64-bit3042+29
−29
(+105)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+49
= 0 0 = = = = 0 1 =
–   Sting SF 8.1 64-bit3042+28
−28
(+105)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+5
0 1 = 1 0 = 0 0 = 0
–   Andscacs 0.84 64-bit3042+26
−26
(+105)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−43
= 0 0 = 0 = 0 = = 0
–   iCE 3.0 64-bit3039+13
−13
(+102)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−48
0 = 0 =
–   Arasan 20.4.1 64-bit3035+21
−21
(+98)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Laser 1.4 64-bit3026+18
−18
(+89)9.5 − 12.5
(+4−7=11)
43.2%
9.5 / 22
0.0%
+49
= = 0 = = = = 1 0 = 0 0 1 0 1 0 = = 1 0 = =
–   Senpai 2.0 64-bit3025+19
−19
(+88)5 − 9
(+1−5=8)
35.7%
5.0 / 14
0.0%
+7
0 = 0 0 0 0 = = = = = = 1 =
–   Arasan 20.2 64-bit3024+25
−25
(+87)4.5 − 9.5
(+2−7=5)
32.1%
4.5 / 14
0.0%
−31
= 0 0 0 0 0 = = 0 = = 1 1 0
–   Naum 4.6 64-bit3018+12
−12
(+81)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+81
= =
–   Arasan 20.3 64-bit3010+20
−20
(+73)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
0.0%
−7
0 0 = = 0 = = 0 1 = 0 1
–   Sting SF 7.3 64-bit3008+31
−31
(+71)6 − 8
(+2−4=8)
42.9%
6.0 / 14
0.0%
+28
= = 1 0 = = 0 = = 0 = 0 = 1
–   Nemorino 3.0 64-bit2997+19
−19
(+60)12.5 − 17.5
(+5−10=15)
41.7%
12.5 / 30
0.0%
+9
0 = = 1 0 = 0 = 0 1 = = = 0 = 0 1 0 1 1 0 = 0 0 = = = = = =
–   Sting SF 9 64-bit2994+20
−20
(+57)2 − 2
(+0−0=4)
50.0%
2.0 / 4
0.0%
+57
= = = =
–   SmarThink 1.97 64-bit2994+16
−16
(+57)8 − 21
(+2−15=12)
27.6%
8.0 / 29
0.0%
−88
= 0 = 0 1 0 = 0 = 0 = 0 = = = = 0 0 0 0 1 0 0 0 = 0 = 0 =
–   Protector 1.5.0 64-bit2989+13
−13
(+52)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−99
0 0 = 0 0 = = 0 = =
–   ChessBrainVB 3.612984+34
−34
(+47)5.5 − 3.5
(+4−2=3)
61.1%
5.5 / 9
0.6%
+121
1 0 0 1 = = 1 = 1
–   Rodent III 0.238 64-bit2980+22
−22
(+43)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.1%
−INF
0
–   ChessBrainVB 3.502980+24
−24
(+43)8 − 12
(+2−6=12)
40.0%
8.0 / 20
0.1%
−13
= = 0 = = 1 0 0 = 0 0 0 = 1 = = = = = =
–   Defenchess (SCTR) 1.1f 64-bit2979+26
−26
(+42)2.5 − 4.5
(+2−4=1)
35.7%
2.5 / 7
0.4%
−74
0 1 0 1 0 = 0
–   Pedone 1.6 64-bit2978+19
−19
(+41)15 − 21
(+5−11=20)
41.7%
15.0 / 36
0.1%
−6
= = 1 = = = 0 = 1 0 = = 1 0 1 = = = 0 = = = 1 = 0 0 0 0 = = 0 = 0 0 = =
–   Vajolet2 2.4 64-bit2968+23
−23
(+31)4 − 11
(+1−8=6)
26.7%
4.0 / 15
1.5%
−117
0 = 0 0 0 0 = 0 0 = = = = 0 1
–   Hannibal 1.3 64-bit2967+17
−17
(+30)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.7%
−25
= = 1 0 = 0 0 = = =
–   Arasan 20.1 64-bit2965+23
−23
(+28)10.5 − 15.5
(+3−8=15)
40.4%
10.5 / 26
2.4%
−23
= 0 1 = 0 0 0 = 0 = 0 0 = = = = = = = 0 1 = = = 1 =
–   Senpai 1.0 64-bit2964+13
−13
(+27)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.5%
−40
0 = 1 1 0 0
–   Alfil 15.8 64-bit2964+17
−17
(+27)10.5 − 11.5
(+4−5=13)
47.7%
10.5 / 22
1.1%
+11
= 0 = = 1 = = 0 = = = = 1 0 0 1 = 1 = = = 0
–   Hiarcs 142963+11
−10
(+26)10.5 − 8.5
(+5−3=11)
55.3%
10.5 / 19
0.4%
+53
0 0 = = 1 = 1 = 0 1 = = = 1 1 = = = =
–   Vajolet2 2.2 64-bit2962+19
−19
(+25)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
2.1%
−10
= = = 1 0 0 0 = = 1
–   Pedone 1.5 64-bit2958+21
−21
(+21)8.5 − 13.5
(+3−8=11)
38.6%
8.5 / 22
5.9%
−43
0 = = 0 = = 0 = 0 0 0 = = 1 = 0 = 1 = 1 = 0
–   Vajolet2 2.3 64-bit2958+20
−20
(+21)11 − 20
(+3−12=16)
35.5%
11.0 / 31
5.3%
−65
= 1 = = = = 0 1 0 = 0 0 = = = 0 = = 1 = = 0 = 0 = 0 0 0 0 0 =
–   Hakkapeliitta 3.0 64-bit2957+13
−12
(+20)17.5 − 17.5
(+11−11=13)
50.0%
17.5 / 35
2.8%
+20
0 1 0 = 1 1 1 = 1 1 = 1 = = = = 0 = 1 0 = 1 0 0 0 0 0 1 = 0 = = 1 = 0
–   Arasan 19.2 64-bit2951+28
−28
(+14)9.5 − 6.5
(+4−1=11)
59.4%
9.5 / 16
19.2%
+64
= = = = = = = = = 1 0 = = 1 1 1
–   Naum 4.1 32-bit2950+23
−23
(+13)5 − 5
(+3−3=4)
50.0%
5.0 / 10
18.1%
+13
= 1 1 0 0 0 1 = = =
–   Arasan 20.0 64-bit2948+26
−26
(+11)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
23.9%
+42
1 1 0 0 = 0 = 1 1 = 1 0
–   Nemorino 2.00 64-bit2947+23
−23
(+10)9.5 − 10.5
(+5−6=9)
47.5%
9.5 / 20
22.6%
−6
0 1 0 = 0 = = 1 = = 0 1 = 1 = 0 = 0 = 1
–   Wasp 2.6 64-bit2947+15
−15
(+10)2.5 − 4.5
(+0−2=5)
35.7%
2.5 / 7
19.5%
−64
= = = = = 0 0
–   Deep Sjeng c't 20102943+10
−10
(+6)3.5 − 5.5
(+1−3=5)
38.9%
3.5 / 9
27.7%
−52
= = 0 0 = 1 0 = =
–   SmarThink 1.80 64-bit2941+25
−25
(+4)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
40.4%
+124
1 0 1 = 1 0 1 0 1 1
–   Rodent III 0.210 64-bit2935+20
−20
(−2)12.5 − 13.5
(+7−8=11)
48.1%
12.5 / 26
56.8%
−16
0 = = 1 1 = 0 0 0 = 1 = 1 0 = = 1 = = 0 0 0 = 1 = 1
–   Stockfish 1.6.3 32-bit2934+17
−17
(−3)8 − 2
(+6−0=4)
80.0%
8.0 / 10
59.5%
+195
1 1 = = 1 = 1 = 1 1
–   Pedone 1.7 64-bit2932+162
−166
(−5)0 − 1
(+0−1=0)
0.0%
0.0 / 1
52.5%
−INF
0
–   Wasp 2.00 64-bit2932+26
−26
(−5)9 − 7
(+4−2=10)
56.3%
9.0 / 16
63.1%
+29
0 1 = 1 = 0 = = = = 1 = = = 1 =
–   Wasp 2.01 64-bit2926+20
−20
(−11)6 − 2
(+5−1=2)
75.0%
6.0 / 8
79.3%
+172
= = 1 1 1 1 0 1
–   Laser 1.3 64-bit2926+24
−24
(−11)12 − 12
(+8−8=8)
50.0%
12.0 / 24
78.1%
−7
= 0 = 1 1 1 0 1 1 = = 0 1 0 = 1 0 = = 0 0 = 1 0
–   Deep Junior 13.3 64-bit2924+17
−17
(−13)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
86.0%
−145
= 0 = 0 0 = 0 0 = 0 = 1
–   Deep Junior Yokohama 64-bit2923+15
−16
(−14)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
89.1%
+21
= = = 1 1 = 1 = 0 0
–   Arasan 19.1 64-bit2923+23
−23
(−14)6 − 4
(+3−1=6)
60.0%
6.0 / 10
83.9%
+37
= 1 = = 1 1 = = = 0
–   Cheng 4.39 64-bit2921+13
−13
(−16)17.5 − 17.5
(+7−7=21)
50.0%
17.5 / 35
94.1%
−14
= = = = = 1 = = 1 = = = 1 0 = 0 1 0 = 0 = = = 1 = = 1 = 0 0 = 1 = = 0
–   Spike 1.4 Leiden2921+8
−8
(−16)12.5 − 7.5
(+6−1=13)
62.5%
12.5 / 20
95.4%
+50
= 1 1 = = = = = = = = 1 1 0 1 = 1 = = =
–   Critter 0.70 64-bit2919+28
−27
(−18)5 − 5
(+3−3=4)
50.0%
5.0 / 10
86.4%
−22
0 1 = 0 1 = = 1 = 0
–   Rodent II 0.9.64 64-bit2918+22
−22
(−19)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
92.2%
−46
= = = = 0 = 1 = = 0
–   Bobcat 8.0 64-bit2918+16
−16
(−19)20 − 12
(+13−5=14)
62.5%
20.0 / 32
95.3%
+57
= 1 = 1 1 1 1 1 0 = = 1 1 0 1 0 = = 0 0 = = 1 = = 1 1 = 1 = = =
–   Amoeba 2.6 64-bit2917+22
−22
(−20)11 − 9
(+7−5=8)
55.0%
11.0 / 20
92.1%
+17
= 0 0 1 = 1 0 = 1 = 0 = 1 = 1 1 1 = 0 =
–   ChessBrainVB 3.312914+27
−27
(−23)5 − 5
(+3−3=4)
50.0%
5.0 / 10
92.6%
−14
= 0 = 1 0 1 = 0 = 1
–   Rodent III 0.172 64-bit2911+22
−22
(−26)9.5 − 10.5
(+2−3=15)
47.5%
9.5 / 20
97.0%
−39
0 0 = = = = = 1 = = = = 1 = = 0 = = = =
–   Wasp 1.25 64-bit2910+22
−22
(−27)11 − 11
(+6−6=10)
50.0%
11.0 / 22
97.5%
−23
1 1 0 = 1 = = 0 = = 1 0 = 0 0 = 0 = 1 = 1 =
–   Quazar 0.4 64-bit2906+12
−11
(−31)10 − 4
(+8−2=4)
71.4%
10.0 / 14
99.9%
+116
= 0 0 = 1 = 1 = 1 1 1 1 1 1
–   Nemorino 1.02 64-bit2906+24
−24
(−31)9.5 − 6.5
(+6−3=7)
59.4%
9.5 / 16
98.2%
+25
= 0 = 0 0 1 1 1 = = 1 = = 1 = 1
–   Rybka 1.2 64-bit2899+19
−19
(−38)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
99.8%
−10
= = 1 = 1 = = 0 = =
–   Demolito 2017-08-26 64-bit2893+22
−22
(−44)9 − 5
(+5−1=8)
64.3%
9.0 / 14
99.9%
+38
= 0 1 1 1 = = = 1 = 1 = = =
–   Deuterium 14.3.34.130 64-bit2893+13
−13
(−44)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
100.0%
+36
= 1 1 1 = = 1 0 0 = = 1
–   chess22k 1.7 64-bit2883+36
−36
(−54)1 − 0
(+1−0=0)
100.0%
1.0 / 1
99.6%
+INF
1
–   EXchess 7.97b 64-bit2883+17
−17
(−54)10 − 6
(+6−2=8)
62.5%
10.0 / 16
100.0%
+24
= 1 = 0 1 0 = 1 1 1 = = = = 1 =
–   Ethereal 8.62 64-bit2879+28
−28
(−58)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
+1
= 1 1 = = 1 = 0 = =
–   Amoeba 2.5 64-bit2874+23
−23
(−63)9 − 9
(+3−3=12)
50.0%
9.0 / 18
100.0%
−65
= = = = = = = = 0 = 1 0 1 = 1 = 0 =
–   Laser 1.2 64-bit2872+23
−23
(−65)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+62
= 0 1 = 1 = = 1 1 1
–   Dirty 30Apr2017 64-bit2860+19
−19
(−77)11.5 − 8.5
(+7−4=9)
57.5%
11.5 / 20
100.0%
−36
1 1 1 = 0 = 0 0 = = 1 = = 0 = 1 1 = 1 =
–   EXchess 7.92b 64-bit2858+22
−22
(−79)10.5 − 3.5
(+9−2=3)
75.0%
10.5 / 14
100.0%
+113
1 = 1 1 0 1 1 1 1 1 0 = 1 =
–   Fruit Reloaded 3.2.1 64-bit2854+26
−26
(−83)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−59
1 1 1 = = = 0 = 0 =
–   Atlas 3.80 64-bit2850+14
−14
(−87)8.5 − 1.5
(+8−1=1)
85.0%
8.5 / 10
100.0%
+224
1 1 1 1 0 1 1 = 1 1
–   DisasterArea 1.65 64-bit2850+16
−16
(−87)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+63
= 1 1 =
–   Defenchess (SCTR) 1.0 64-bit2848+28
−28
(−89)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−29
= = = 0 = = = 1 1 1
–   Demolito 2017-06-18 64-bit2845+25
−25
(−92)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−60
= 0 = 1 1 1 0 = = =
–   Dirty 3Nov2015 64-bit2838+17
−17
(−99)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−241
0 =
–   Tornado 8.0 64-bit2837+18
−18
(−100)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−100
1 1 0 0
–   Zurichess Neuchatel 64-bit2823+23
−23
(−114)7 − 7
(+3−3=8)
50.0%
7.0 / 14
100.0%
−114
= 1 = = = = = = 0 0 0 1 = 1
–   ChessBrainVB 3.032823+25
−25
(−114)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
100.0%
−37
0 1 1 = = = 1 = 1 0 1 =
–   Rhetoric 1.4.3 64-bit2801+14
−14
(−136)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+14
= 1 1 =
–   The Baron 3.29 64-bit2786+18
−18
(−151)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−91
1 = = =
–   Pawny 1.2 64-bit2783+16
−16
(−154)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Crafty 25.2 64-bit
played with current
participants of this list
Represented by
1-2-CPU#382967404itself
All#402958329itself
Free#282961365itself
Free 1-2-CPU#332965366itself
Free single-CPU#332965366itself
Single-CPU#382967404itself

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