CCRL 40/40
Downloads and Statistics
November 11, 2017
Testing summary:
Total: 754'213 games
played by 1'962 programs
103027 CPU days (X2 4600+)

White wins: 259'159 (34.4%)
Black wins: 192'263 (25.5%)
Draws: 302'791 (40.1%)
White score: 54.4%

Engine Details

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Crafty 25.2 64-bit (2936+18
−18
)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-bit3076+13
−13
(+140)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−113
–   Alfil 15.7 64-bit3059+14
−14
(+123)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+31
–   Chiron 3.01 64-bit3054+20
−20
(+118)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
0.0%
+93
–   Texel 1.06 64-bit3045+15
−15
(+109)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+168
–   Andscacs 0.84 64-bit3042+26
−26
(+106)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−42
–   Sting SF 8.5 64-bit3041+29
−29
(+105)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+49
–   Sting SF 8.1 64-bit3041+28
−28
(+105)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+5
–   Arasan 20.3 64-bit3038+86
−86
(+102)1 − 1
(+1−1=0)
50.0%
1.0 / 2
1.1%
+102
–   Laser 1.4 64-bit3022+22
−21
(+86)9.5 − 12.5
(+4−7=11)
43.2%
9.5 / 22
0.0%
+47
–   Arasan 20.2 64-bit3021+26
−26
(+85)4.5 − 9.5
(+2−7=5)
32.1%
4.5 / 14
0.0%
−33
–   Naum 4.6 64-bit3017+12
−12
(+81)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+81
–   Sting SF 7.3 64-bit3008+31
−31
(+72)6 − 8
(+2−4=8)
42.9%
6.0 / 14
0.0%
+29
–   Nemorino 3.0 64-bit3001+21
−21
(+65)11 − 15
(+5−9=12)
42.3%
11.0 / 26
0.0%
+17
–   SmarThink 1.97 64-bit2998+20
−20
(+62)6 − 18
(+1−13=10)
25.0%
6.0 / 24
0.0%
−100
–   Protector 1.5.0 64-bit2989+13
−13
(+53)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−98
–   ChessBrainVB 3.502981+26
−26
(+45)6 − 10
(+2−6=8)
37.5%
6.0 / 16
0.2%
−30
–   Pedone 1.6 64-bit2975+22
−22
(+39)10 − 16
(+3−9=14)
38.5%
10.0 / 26
0.3%
−27
–   Hannibal 1.3 64-bit2969+17
−17
(+33)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.6%
−22
–   Senpai 1.0 64-bit2964+12
−12
(+28)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.7%
−39
–   Arasan 20.1 64-bit2964+23
−23
(+28)10.5 − 15.5
(+3−8=15)
40.4%
10.5 / 26
2.8%
−23
–   Hiarcs 142963+11
−11
(+27)9.5 − 8.5
(+4−3=11)
52.8%
9.5 / 18
0.6%
+41
–   Alfil 15.8 64-bit2962+17
−17
(+26)10.5 − 11.5
(+4−5=13)
47.7%
10.5 / 22
1.9%
+10
–   Vajolet2 2.2 64-bit2961+19
−19
(+25)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
2.9%
−10
–   Hakkapeliitta 3.0 64-bit2957+14
−13
(+21)17.5 − 16.5
(+11−10=13)
51.5%
17.5 / 34
3.5%
+29
–   Pedone 1.5 64-bit2957+21
−21
(+21)8.5 − 13.5
(+3−8=11)
38.6%
8.5 / 22
6.6%
−43
–   Vajolet2 2.3 64-bit2956+20
−20
(+20)11 − 19
(+3−11=16)
36.7%
11.0 / 30
7.0%
−59
–   Arasan 19.2 64-bit2951+28
−28
(+15)9.5 − 6.5
(+4−1=11)
59.4%
9.5 / 16
19.5%
+65
–   Naum 4.1 32-bit2950+23
−23
(+14)5 − 5
(+3−3=4)
50.0%
5.0 / 10
19.2%
+14
–   Arasan 20.0 64-bit2947+26
−26
(+11)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
24.5%
+42
–   Nemorino 2.00 64-bit2947+23
−23
(+11)9.5 − 10.5
(+5−6=9)
47.5%
9.5 / 20
23.5%
−5
–   Deep Sjeng c't 20102942+10
−10
(+6)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
30.2%
−25
–   SmarThink 1.80 64-bit2940+25
−25
(+4)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
40.2%
+124
–   Rodent III 0.210 64-bit2935+26
−26
(−1)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
52.5%
−91
–   Stockfish 1.6.3 32-bit2934+17
−17
(−2)8 − 2
(+6−0=4)
80.0%
8.0 / 10
58.8%
+196
–   Wasp 2.00 64-bit2927+27
−27
(−9)9 − 7
(+4−2=10)
56.3%
9.0 / 16
71.7%
+25
–   Laser 1.3 64-bit2925+24
−24
(−11)12 − 12
(+8−8=8)
50.0%
12.0 / 24
77.0%
−7
–   Wasp 2.01 64-bit2925+20
−20
(−11)6 − 2
(+5−1=2)
75.0%
6.0 / 8
79.1%
+172
–   Deep Junior 13.3 64-bit2924+17
−17
(−12)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
83.4%
−144
–   Deep Junior Yokohama 64-bit2923+16
−15
(−13)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
87.4%
+22
–   Arasan 19.1 64-bit2922+23
−23
(−14)6 − 4
(+3−1=6)
60.0%
6.0 / 10
83.2%
+37
–   Spike 1.4 Leiden2921+8
−8
(−15)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
93.6%
+16
–   Cheng 4.39 64-bit2921+14
−13
(−15)17 − 17
(+7−7=20)
50.0%
17.0 / 34
92.0%
−12
–   Critter 0.70 64-bit2919+27
−27
(−17)5 − 5
(+3−3=4)
50.0%
5.0 / 10
85.5%
−21
–   Bobcat 8.0 64-bit2917+18
−18
(−19)20 − 12
(+13−5=14)
62.5%
20.0 / 32
94.4%
+57
–   Rodent II 0.9.64 64-bit2917+22
−22
(−19)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
91.4%
−46
–   ChessBrainVB 3.312913+27
−27
(−23)5 − 5
(+3−3=4)
50.0%
5.0 / 10
92.1%
−14
–   Rodent III 0.172 64-bit2910+22
−22
(−26)9.5 − 10.5
(+2−3=15)
47.5%
9.5 / 20
96.8%
−39
–   Wasp 1.25 64-bit2910+22
−22
(−26)11 − 11
(+6−6=10)
50.0%
11.0 / 22
97.1%
−22
–   Amoeba 2.6 64-bit2908+28
−28
(−28)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
95.6%
−64
–   Nemorino 1.02 64-bit2906+24
−24
(−30)9.5 − 6.5
(+6−3=7)
59.4%
9.5 / 16
97.8%
+26
–   Quazar 0.4 64-bit2905+12
−12
(−31)10 − 4
(+8−2=4)
71.4%
10.0 / 14
99.8%
+116
–   Demolito 2017-08-26 64-bit2899+27
−27
(−37)9 − 5
(+5−1=8)
64.3%
9.0 / 14
98.9%
+45
–   Rybka 1.2 64-bit2899+19
−19
(−37)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
99.7%
−9
–   Deuterium 14.3.34.130 64-bit2893+13
−13
(−43)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
100.0%
+37
–   EXchess 7.97b 64-bit2883+19
−19
(−53)10 − 6
(+6−2=8)
62.5%
10.0 / 16
100.0%
+25
–   Amoeba 2.5 64-bit2873+23
−23
(−63)9 − 9
(+3−3=12)
50.0%
9.0 / 18
100.0%
−65
–   Laser 1.2 64-bit2872+23
−23
(−64)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+63
–   Dirty 30Apr2017 64-bit2862+20
−21
(−74)11.5 − 8.5
(+7−4=9)
57.5%
11.5 / 20
100.0%
−33
–   EXchess 7.92b 64-bit2857+22
−22
(−79)10.5 − 3.5
(+9−2=3)
75.0%
10.5 / 14
100.0%
+113
–   Atlas 3.80 64-bit2848+14
−14
(−88)8.5 − 1.5
(+8−1=1)
85.0%
8.5 / 10
100.0%
+223
–   DisasterArea 1.65 64-bit2847+17
−17
(−89)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+61
–   Demolito 2017-06-18 64-bit2845+25
−25
(−91)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−59
–   SCTR 1.0 64-bit2838+30
−30
(−98)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−38
–   Dirty 3Nov2015 64-bit2838+16
−16
(−98)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−240
–   Tornado 8.0 64-bit2836+19
−19
(−100)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−100
–   ChessBrainVB 3.032822+25
−25
(−114)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
100.0%
−37
–   Zurichess Neuchatel 64-bit2807+27
−27
(−129)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
100.0%
−156
–   Rhetoric 1.4.3 64-bit2800+15
−15
(−136)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+14
–   Pawny 1.2 64-bit2786+17
−17
(−150)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   The Baron 3.29 64-bit2786+18
−18
(−150)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−90

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#352951432itself
All#342938330itself
Free#162944324itself
Free 1-2-CPU#302948396itself
Free single-CPU#302948396itself
Single-CPU#352951432itself

Created in 2005-2013 by CCRL team
Last games added on November 11, 2017