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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Crafty 25.2 64-bit (2937+17
−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
(+139)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−114
–   Alfil 15.7 64-bit3058+14
−14
(+121)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+29
–   Chiron 3.01 64-bit3053+20
−20
(+116)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
0.0%
+91
–   Texel 1.06 64-bit3044+15
−16
(+107)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+166
–   Sting SF 8.5 64-bit3041+29
−29
(+104)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+48
–   Andscacs 0.84 64-bit3041+26
−26
(+104)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−44
–   Sting SF 8.1 64-bit3040+28
−28
(+103)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+3
–   Laser 1.4 64-bit3021+21
−21
(+84)9.5 − 12.5
(+4−7=11)
43.2%
9.5 / 22
0.0%
+45
–   Arasan 20.2 64-bit3020+26
−26
(+83)4.5 − 9.5
(+2−7=5)
32.1%
4.5 / 14
0.0%
−35
–   Arasan 20.3 64-bit3016+34
−34
(+79)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−43
–   Naum 4.6 64-bit3016+13
−13
(+79)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+79
–   Sting SF 7.3 64-bit3007+31
−31
(+70)6 − 8
(+2−4=8)
42.9%
6.0 / 14
0.0%
+27
–   Senpai 2.0 64-bit3003+51
−51
(+66)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.8%
−82
–   Nemorino 3.0 64-bit3000+21
−21
(+63)11 − 15
(+5−9=12)
42.3%
11.0 / 26
0.0%
+15
–   SmarThink 1.97 64-bit2998+20
−20
(+61)6 − 18
(+1−13=10)
25.0%
6.0 / 24
0.0%
−101
–   Protector 1.5.0 64-bit2988+13
−13
(+51)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−100
–   ChessBrainVB 3.502982+26
−26
(+45)6 − 10
(+2−6=8)
37.5%
6.0 / 16
0.2%
−30
–   Pedone 1.6 64-bit2976+22
−22
(+39)13 − 19
(+5−11=16)
40.6%
13.0 / 32
0.3%
−16
–   Hannibal 1.3 64-bit2968+17
−17
(+31)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.7%
−24
–   Arasan 20.1 64-bit2964+23
−23
(+27)10.5 − 15.5
(+3−8=15)
40.4%
10.5 / 26
3.1%
−24
–   Senpai 1.0 64-bit2963+13
−13
(+26)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.9%
−41
–   Hiarcs 142962+11
−11
(+25)9.5 − 8.5
(+4−3=11)
52.8%
9.5 / 18
0.7%
+39
–   Vajolet2 2.2 64-bit2961+19
−19
(+24)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
3.2%
−11
–   Alfil 15.8 64-bit2961+17
−17
(+24)10.5 − 11.5
(+4−5=13)
47.7%
10.5 / 22
2.2%
+8
–   Pedone 1.5 64-bit2957+21
−21
(+20)8.5 − 13.5
(+3−8=11)
38.6%
8.5 / 22
7.3%
−44
–   Hakkapeliitta 3.0 64-bit2956+14
−13
(+19)17.5 − 16.5
(+11−10=13)
51.5%
17.5 / 34
4.1%
+27
–   Vajolet2 2.3 64-bit2956+20
−20
(+19)11 − 19
(+3−11=16)
36.7%
11.0 / 30
7.6%
−60
–   Arasan 19.2 64-bit2950+28
−28
(+13)9.5 − 6.5
(+4−1=11)
59.4%
9.5 / 16
20.9%
+63
–   Naum 4.1 32-bit2948+23
−23
(+11)5 − 5
(+3−3=4)
50.0%
5.0 / 10
21.8%
+11
–   Arasan 20.0 64-bit2947+26
−25
(+10)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
26.4%
+41
–   Nemorino 2.00 64-bit2946+23
−23
(+9)9.5 − 10.5
(+5−6=9)
47.5%
9.5 / 20
25.3%
−7
–   Deep Sjeng c't 20102941+10
−10
(+4)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
33.3%
−27
–   SmarThink 1.80 64-bit2940+25
−25
(+3)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
42.6%
+123
–   Rodent III 0.210 64-bit2936+26
−26
(−1)10 − 12
(+5−7=10)
45.5%
10.0 / 22
52.4%
−32
–   Stockfish 1.6.3 32-bit2933+17
−17
(−4)8 − 2
(+6−0=4)
80.0%
8.0 / 10
62.1%
+194
–   Wasp 2.00 64-bit2926+27
−27
(−11)9 − 7
(+4−2=10)
56.3%
9.0 / 16
75.5%
+23
–   Wasp 2.01 64-bit2926+20
−20
(−11)6 − 2
(+5−1=2)
75.0%
6.0 / 8
79.3%
+172
–   Laser 1.3 64-bit2925+24
−24
(−12)12 − 12
(+8−8=8)
50.0%
12.0 / 24
79.0%
−8
–   Deep Junior 13.3 64-bit2924+17
−17
(−13)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
85.7%
−145
–   Arasan 19.1 64-bit2922+23
−23
(−15)6 − 4
(+3−1=6)
60.0%
6.0 / 10
84.9%
+36
–   Cheng 4.39 64-bit2921+14
−13
(−16)17 − 17
(+7−7=20)
50.0%
17.0 / 34
93.1%
−13
–   Deep Junior Yokohama 64-bit2921+16
−16
(−16)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
90.3%
+19
–   Spike 1.4 Leiden2920+8
−8
(−17)12.5 − 7.5
(+6−1=13)
62.5%
12.5 / 20
95.1%
+49
–   Critter 0.70 64-bit2918+28
−27
(−19)5 − 5
(+3−3=4)
50.0%
5.0 / 10
87.0%
−23
–   Rodent II 0.9.64 64-bit2917+22
−22
(−20)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
92.5%
−47
–   Bobcat 8.0 64-bit2916+18
−17
(−21)20 − 12
(+13−5=14)
62.5%
20.0 / 32
95.5%
+55
–   ChessBrainVB 3.312913+27
−27
(−24)5 − 5
(+3−3=4)
50.0%
5.0 / 10
93.1%
−15
–   Amoeba 2.6 64-bit2910+27
−27
(−27)7 − 7
(+4−4=6)
50.0%
7.0 / 14
95.3%
−20
–   Wasp 1.25 64-bit2909+22
−22
(−28)11 − 11
(+6−6=10)
50.0%
11.0 / 22
97.5%
−24
–   Rodent III 0.172 64-bit2909+22
−22
(−28)9.5 − 10.5
(+2−3=15)
47.5%
9.5 / 20
97.4%
−41
–   Nemorino 1.02 64-bit2906+24
−24
(−31)9.5 − 6.5
(+6−3=7)
59.4%
9.5 / 16
98.2%
+25
–   Quazar 0.4 64-bit2904+12
−12
(−33)10 − 4
(+8−2=4)
71.4%
10.0 / 14
99.9%
+114
–   Demolito 2017-08-26 64-bit2899+27
−27
(−38)9 − 5
(+5−1=8)
64.3%
9.0 / 14
99.0%
+44
–   Rybka 1.2 64-bit2898+19
−19
(−39)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
99.8%
−11
–   Deuterium 14.3.34.130 64-bit2892+13
−13
(−45)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
100.0%
+35
–   EXchess 7.97b 64-bit2881+18
−19
(−56)10 − 6
(+6−2=8)
62.5%
10.0 / 16
100.0%
+22
–   Amoeba 2.5 64-bit2873+23
−23
(−64)9 − 9
(+3−3=12)
50.0%
9.0 / 18
100.0%
−66
–   Laser 1.2 64-bit2871+23
−23
(−66)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+61
–   Dirty 30Apr2017 64-bit2861+20
−20
(−76)11.5 − 8.5
(+7−4=9)
57.5%
11.5 / 20
100.0%
−35
–   EXchess 7.92b 64-bit2857+22
−22
(−80)10.5 − 3.5
(+9−2=3)
75.0%
10.5 / 14
100.0%
+112
–   DisasterArea 1.65 64-bit2847+17
−17
(−90)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+60
–   Atlas 3.80 64-bit2847+14
−14
(−90)8.5 − 1.5
(+8−1=1)
85.0%
8.5 / 10
100.0%
+221
–   Demolito 2017-06-18 64-bit2844+25
−25
(−93)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−61
–   SCTR 1.0 64-bit2837+30
−30
(−100)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−40
–   Dirty 3Nov2015 64-bit2837+17
−16
(−100)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−242
–   Tornado 8.0 64-bit2836+19
−19
(−101)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−101
–   ChessBrainVB 3.032822+25
−25
(−115)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
100.0%
−38
–   Zurichess Neuchatel 64-bit2809+26
−26
(−128)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
100.0%
−155
–   Rhetoric 1.4.3 64-bit2800+15
−15
(−137)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+13
–   The Baron 3.29 64-bit2785+18
−18
(−152)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−92
–   Pawny 1.2 64-bit2784+16
−16
(−153)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF

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#352954464itself
All#342940326itself
Free#152951328itself
Free 1-2-CPU#302952428itself
Free single-CPU#302952428itself
Single-CPU#352954464itself

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