CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Engine Details

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Show each game results
Alfil 15.8 64-bit 4CPU (3054+22
−22
)Quote
Author: Enrique Sanchez Acosta (Spain) Link: Homepage
This is one of the 11 Alfil versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Komodo 9.2 64-bit 4CPU3324+17
−17
(+270)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Houdini 4 64-bit 4CPU3240+10
−10
(+186)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−103
0 0 = 0
–   Fire 4 64-bit 4CPU3196+12
−12
(+142)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
−15
= 0 = 0 0 =
–   Gull 3 64-bit 4CPU3178+9
−9
(+124)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−238
0 0 0 0 = 0
–   Equinox 3.20 64-bit 4CPU3171+11
−11
(+117)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
+47
0 = = 0 0 1 = =
–   Equinox 3.30 64-bit 4CPU3159+18
−18
(+105)5.5 − 9.5
(+0−4=11)
36.7%
5.5 / 15
0.0%
+34
0 = 0 0 = = = = = = = = = = 0
–   Fritz 15 64-bit 4CPU3159+12
−12
(+105)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
−42
0 = = = 0 0
–   Critter 1.6a 64-bit 4CPU3157+8
−8
(+103)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+51
= = 1 0 = 0
–   NirvanaChess 2.3 64-bit 4CPU3150+18
−18
(+96)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+96
= =
–   Bouquet 1.8 64-bit 4CPU3147+11
−11
(+93)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−64
= 0
–   Rybka 4 64-bit 4CPU3145+10
−10
(+91)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−4
0 0 1 =
–   NirvanaChess 2.2 64-bit 4CPU3138+17
−17
(+84)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−28
0 = 1 = 0 0
–   Protector 1.9.0 64-bit 4CPU3137+15
−15
(+83)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
+9
= 0 = 1 = = 0 0
–   Andscacs 0.85 64-bit 4CPU3131+25
−25
(+77)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+9
= = = 0
–   Sting SF 6 64-bit 4CPU3130+28
−28
(+76)9.5 − 14.5
(+4−9=11)
39.6%
9.5 / 24
0.0%
+14
1 = = = 0 = 0 = 0 1 = = 0 = 0 0 = 0 = 0 1 0 1 =
–   Texel 1.06 64-bit 4CPU3130+20
−20
(+76)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−66
= 0
–   Chiron 3.01 64-bit 4CPU3128+24
−24
(+74)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−82
= 0 = 0
–   DeepSaros 4.1.6 64-bit 4CPU3126+26
−26
(+72)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−77
= = 0 0
–   BlackMamba 2.0 64-bit 4CPU3121+15
−15
(+67)6.5 − 11.5
(+3−8=7)
36.1%
6.5 / 18
0.0%
−28
0 1 = = 0 0 0 = 1 = 0 = 0 = 0 0 1 =
–   Vitruvius 1.11C 64-bit 4CPU3116+14
−14
(+62)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−80
0 =
–   Sting SF 5 64-bit 4CPU3115+25
−25
(+61)6 − 12
(+4−10=4)
33.3%
6.0 / 18
0.0%
−61
0 0 1 0 0 = = 0 = 1 0 1 0 1 0 = 0 0
–   Hannibal 1.5 64-bit 4CPU3108+19
−19
(+54)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−117
0 0 = = = 0 0 0 0 1
–   NirvanaChess 2.1c 64-bit 4CPU3093+23
−23
(+39)8.5 − 11.5
(+2−5=13)
42.5%
8.5 / 20
0.7%
−7
= = 1 = = = = = 0 0 = 1 = 0 = 0 = = = 0
–   Naum 4.6 64-bit 4CPU3093+14
−14
(+39)4 − 7
(+2−5=4)
36.4%
4.0 / 11
0.2%
−43
= 1 = 0 = 1 0 0 0 0 =
–   Chiron 2 64-bit 4CPU3083+15
−15
(+29)2 − 5
(+0−3=4)
28.6%
2.0 / 7
1.6%
−100
= 0 0 = = = 0
–   Texel 1.05 64-bit 4CPU3082+17
−17
(+28)12 − 12
(+4−4=16)
50.0%
12.0 / 24
2.3%
+26
1 = = = = = = 0 = = = = = = = = = 0 1 0 1 1 0 =
–   Andscacs 0.82 64-bit 4CPU3080+29
−29
(+26)1 − 1
(+1−1=0)
50.0%
1.0 / 2
8.5%
+26
1 0
–   Hannibal 1.4b 64-bit 4CPU3075+15
−15
(+21)7.5 − 6.5
(+2−1=11)
53.6%
7.5 / 14
6.2%
+42
= 0 = 1 = 1 = = = = = = = =
–   Protector 1.5.0 64-bit 4CPU3054+18
−18
(0)6.5 − 7.5
(+2−3=9)
46.4%
6.5 / 14
51.6%
−20
= = 0 0 1 1 = = = 0 = = = =
–   Hiarcs 14 4CPU3052+13
−13
(−2)3.5 − 1.5
(+2−0=3)
70.0%
3.5 / 5
57.2%
+102
= = 1 = 1
–   Arasan 19.2 64-bit 4CPU3041+31
−31
(−13)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
75.4%
−169
= 0
–   Vajolet2 2.4 64-bit 4CPU3040+19
−19
(−14)12.5 − 17.5
(+5−10=15)
41.7%
12.5 / 30
82.8%
−67
= = 0 1 = 0 0 = 0 0 0 = 1 = 1 = = = = = 0 = 0 = 0 = 0 = 1 1
–   Vajolet2 2.2 64-bit 4CPU3040+27
−27
(−14)1 − 1
(+1−1=0)
50.0%
1.0 / 2
78.7%
−14
1 0
–   Gull R375 64-bit 4CPU3037+22
−22
(−17)6.5 − 7.5
(+1−2=11)
46.4%
6.5 / 14
86.7%
−33
0 = = 0 = 1 = = = = = = = =
–   Stockfish 1.6.3 64-bit 4CPU3035+22
−22
(−19)7.5 − 6.5
(+3−2=9)
53.6%
7.5 / 14
88.2%
+1
1 = = = = = 0 1 = = 0 = = 1
–   Pedone 1.5 64-bit 4CPU3031+31
−31
(−23)0 − 2
(+0−2=0)
0.0%
0.0 / 2
88.1%
−INF
0 0
–   Bobcat 8.0 64-bit 4CPU3024+21
−21
(−30)1 − 1
(+0−0=2)
50.0%
1.0 / 2
97.3%
−30
= =
–   Deep Junior Yokohama 64-bit 4CPU3023+16
−16
(−31)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
98.8%
+64
1 1 = 0
–   Senpai 1.0 64-bit 4CPU3021+16
−17
(−33)3.5 − 2.5
(+1−0=5)
58.3%
3.5 / 6
99.0%
+9
= = = 1 = =
–   Deep Junior 13.3 64-bit 4CPU3017+18
−18
(−37)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.5%
−194
= 0
–   Deep Shredder 12 64-bit 4CPU3016+10
−10
(−38)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
99.9%
−120
= 0 1 0
–   Rybka 2.3.2a 64-bit 4CPU3016+13
−13
(−38)10.5 − 5.5
(+6−1=9)
65.6%
10.5 / 16
99.8%
+51
1 = = = = 1 = = 1 = 1 0 1 1 = =
–   Spike 1.4 Leiden 4CPU3014+11
−11
(−40)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
99.9%
+52
0 1 1 =
–   Crafty 25.2 64-bit 4CPU3012+16
−16
(−42)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.9%
+115
= 1
–   Arasan 19.0.1 64-bit 4CPU3010+32
−31
(−44)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
98.7%
+112
= 1
–   Cheng 4.39 64-bit 4CPU3008+15
−15
(−46)13 − 7
(+7−1=12)
65.0%
13.0 / 20
100.0%
+38
= 1 = = = 1 = = 1 = = 1 = 1 0 = = 1 = 1
–   Pedone 1.4.1 64-bit 4CPU2998+30
−30
(−56)0 − 2
(+0−2=0)
0.0%
0.0 / 2
99.8%
−INF
0 0
–   Vajolet2 2.1 64-bit 4CPU2997+25
−25
(−57)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+85
1 =
–   Fizbo 1.5 64-bit 4CPU2991+27
−27
(−63)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+79
1 =
–   Bobcat 7.6 64-bit 4CPU2977+31
−31
(−77)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+65
= 1
–   EXchess 7.97b 64-bit 4CPU2969+17
−18
(−85)23 − 13
(+13−3=20)
63.9%
23.0 / 36
100.0%
−6
1 1 0 1 = = = = 1 = 1 = = = = 1 0 = 0 1 = = 1 = 1 = 1 1 = = = 1 = = = 1
–   Demolito 2017-08-26 64-bit 4CPU2961+21
−21
(−93)27 − 13
(+20−6=14)
67.5%
27.0 / 40
100.0%
+21
0 = 1 = 1 1 1 = = = = = = 1 1 1 1 1 1 1 1 = 0 = = = 0 1 = 0 1 0 1 1 0 1 1 1 = 1
–   EXchess 7.88b 64-bit 4CPU2955+29
−29
(−99)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−99
= =
–   Naum 3 64-bit 4CPU2955+18
−18
(−99)9.5 − 4.5
(+7−2=5)
67.9%
9.5 / 14
100.0%
+16
1 = 0 1 = 1 0 = 1 1 1 = = 1
–   Scorpio 2.7.9 64-bit 4CPU2944+22
−22
(−110)28.5 − 7.5
(+21−0=15)
79.2%
28.5 / 36
100.0%
+77
= = 1 = 1 = 1 1 1 1 1 1 1 1 = 1 1 = = 1 = 1 1 = 1 = = = 1 1 = 1 = 1 = 1
–   Gaviota 1.0 64-bit 4CPU2940+16
−16
(−114)10.5 − 3.5
(+7−0=7)
75.0%
10.5 / 14
100.0%
+39
1 1 = = = 1 = 1 1 1 = = = 1
–   Arasan 17.5 64-bit 4CPU2933+27
−27
(−121)11 − 3
(+9−1=4)
78.6%
11.0 / 14
100.0%
+85
= 1 = 1 = 1 = 1 0 1 1 1 1 1
–   The Baron 3.41 64-bit 4CPU2901+20
−20
(−153)28 − 12
(+18−2=20)
70.0%
28.0 / 40
100.0%
−31
= = = = 1 1 0 1 = = = = = 1 = = = 0 1 1 1 1 = 1 1 = = 1 = 1 = = = 1 1 1 = 1 1 1
–   Bright 0.4a 4CPU2894+15
−15
(−160)11.5 − 1.5
(+10−0=3)
88.5%
11.5 / 13
100.0%
+144
1 1 = 1 1 1 = 1 1 1 1 = 1
–   MinkoChess 1.3 64-bit 4CPU2884+21
−21
(−170)10.5 − 3.5
(+8−1=5)
75.0%
10.5 / 14
100.0%
−7
1 0 = = = 1 1 1 = 1 = 1 1 1
–   Tornado 4.88 64-bit 4CPU2884+26
−26
(−170)12 − 2
(+10−0=4)
85.7%
12.0 / 14
100.0%
+92
1 = 1 1 = 1 = 1 1 1 = 1 1 1

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Created in 2005-2013 by CCRL team
Last games added on May 8, 2021