CCRL 40/40
Downloads and Statistics
February 17, 2018
Testing summary:
Total: 795'341 games
played by 2'045 programs
110322 CPU days (X2 4600+)

White wins: 272'710 (34.3%)
Black wins: 201'857 (25.4%)
Draws: 320'774 (40.3%)
White score: 54.5%

Engine Details

Options
Show each game results
Alfil 15.8 64-bit (2964+17
−17
)Quote
Author: Enrique Sanchez Acosta (Spain) Link: Homepage
This is one of the 11 Alfil versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 7 64-bit3248+13
−13
(+284)0.5 − 7.5
(+0−7=1)
6.3%
0.5 / 8
0.0%
−128
0 0 0 0 0 = 0 0
–   Stockfish 6 64-bit3228+15
−15
(+264)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+106
0 = = 0
–   Fire 4 64-bit3148+11
−11
(+184)3 − 9
(+0−6=6)
25.0%
3.0 / 12
0.0%
+33
0 0 0 = = = = 0 0 = 0 =
–   Gull 3 64-bit3120+9
−9
(+156)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−42
0 0 = = 0 = 0 = 0 0
–   Andscacs 0.872 64-bit3108+14
−14
(+144)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+61
= 0 0 1
–   Equinox 3.20 64-bit3100+10
−10
(+136)3 − 7
(+0−4=6)
30.0%
3.0 / 10
0.0%
+21
= 0 = = 0 0 = = = 0
–   Fritz 15 64-bit3100+11
−11
(+136)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−21
0 =
–   Equinox 3.30 64-bit3089+13
−13
(+125)0.5 − 13.5
(+0−13=1)
3.6%
0.5 / 14
0.0%
−380
0 0 0 0 = 0 0 0 0 0 0 0 0 0
–   Rybka 4.1 64-bit3082+8
−8
(+118)4.5 − 9.5
(+2−7=5)
32.1%
4.5 / 14
0.0%
−1
0 0 0 = 0 1 = 0 = 0 0 1 = =
–   Bouquet 1.8 64-bit3078+9
−9
(+114)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−29
0 = = 0
–   NirvanaChess 2.2 64-bit3067+14
−14
(+103)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
0.0%
−29
= 0 0 = = 0 0 0 1 = = 0
–   Protector 1.9.0 64-bit3064+10
−10
(+100)4.5 − 7.5
(+1−4=7)
37.5%
4.5 / 12
0.0%
+31
0 = = = = = = 1 0 0 = 0
–   Fizbo 1.7 64-bit3064+21
−21
(+100)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+7
0 1 = 0
–   BlackMamba 2.0 64-bit3062+10
−10
(+98)4 − 14
(+0−10=8)
22.2%
4.0 / 18
0.0%
−76
= 0 0 0 = 0 0 = 0 = 0 = = = 0 0 = 0
–   Andscacs 0.85 64-bit3062+18
−18
(+98)4 − 12
(+1−9=6)
25.0%
4.0 / 16
0.0%
−67
= = = 1 0 0 0 = = 0 0 0 0 0 0 =
–   Vitruvius 1.11C 64-bit3053+14
−14
(+89)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+89
= =
–   Sting SF 4.63050+30
−30
(+86)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−111
= 0 0 = 0 0 = 0 = 0
–   Elektro 1.2 64-bit3045+17
−17
(+81)5.5 − 8.5
(+2−5=7)
39.3%
5.5 / 14
0.0%
+16
= 0 0 = = = = 0 1 0 0 = = 1
–   Texel 1.06 64-bit3045+15
−15
(+81)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−38
0 = 0 1 0 0 = =
–   Hannibal 1.5 64-bit3043+13
−13
(+79)9 − 19
(+1−11=16)
32.1%
9.0 / 28
0.0%
−24
= = 0 = 0 0 = = 0 = 0 = = = 0 0 1 = 0 0 = = 0 = = = 0 =
–   Sting SF 5 64-bit3043+18
−18
(+79)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+19
1 0 1 0 0 =
–   Protector 1.8.0 64-bit3042+17
−17
(+78)7.5 − 8.5
(+2−3=11)
46.9%
7.5 / 16
0.0%
+55
0 = = = = = = = = 0 0 = 1 = = 1
–   Andscacs 0.84 64-bit3042+26
−26
(+78)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+78
= =
–   Critter 0.90 64-bit3042+24
−23
(+78)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+78
= =
–   iCE 3.0 64-bit3040+13
−13
(+76)8.5 − 15.5
(+3−10=11)
35.4%
8.5 / 24
0.0%
−12
0 = = 0 = 0 0 1 1 1 = = 0 = = 0 0 = = = 0 = 0 0
–   Sting SF 6.7 64-bit3038+28
−28
(+74)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Booot 6.0.2 64-bit3034+22
−22
(+70)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+137
= = 1 =
–   Gull 2.1 64-bit3031+19
−19
(+67)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−84
0 = = 0 0 0 = 0 = =
–   Laser 1.4 64-bit3027+18
−18
(+63)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−147
= = 0 0 0 0 0 =
–   NirvanaChess 2.1c 64-bit3025+23
−23
(+61)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
−28
= = = 0 = 0
–   Arasan 20.2 64-bit3024+25
−25
(+60)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+60
= 0 = 1
–   Sting SF 6.1 64-bit3019+30
−30
(+55)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.1%
+62
= = 1 0 1 0
–   Naum 4.6 64-bit3018+12
−12
(+54)8 − 8
(+5−5=6)
50.0%
8.0 / 16
0.0%
+54
0 = 1 0 = 0 = 0 = 1 = 1 = 1 1 0
–   Chiron 2 64-bit3017+13
−13
(+53)7.5 − 8.5
(+2−3=11)
46.9%
7.5 / 16
0.0%
+35
= = = = 1 = 1 = = 0 0 = = = = 0
–   Andscacs 0.82 64-bit3012+24
−24
(+48)7 − 9
(+4−6=6)
43.8%
7.0 / 16
0.1%
+8
1 0 0 1 0 1 1 0 = 0 = = = = 0 =
–   Texel 1.05 64-bit3012+15
−15
(+48)6.5 − 7.5
(+4−5=5)
46.4%
6.5 / 14
0.0%
+26
= 1 = = = 0 0 0 1 1 0 0 1 =
–   SmarThink 1.96 64-bit3009+20
−20
(+45)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
0.0%
+8
= = 1 = = 0 = 0
–   Sting SF 7.3 64-bit3008+31
−31
(+44)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.7%
−15
0 = = =
–   Nemorino 3.0 64-bit2998+19
−19
(+34)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
0.4%
+61
= = 1 1 = = = = 0 =
–   SmarThink 1.97 64-bit2997+16
−16
(+33)5 − 7
(+4−6=2)
41.7%
5.0 / 12
0.2%
−26
0 0 0 0 = 1 1 1 0 = 0 1
–   Critter 0.90 32-bit2988+16
−16
(+24)4 − 6
(+2−4=4)
40.0%
4.0 / 10
2.3%
−39
0 1 = = 1 0 0 = = 0
–   Stockfish 1.8 32-bit2987+18
−18
(+23)4 − 6
(+1−3=6)
40.0%
4.0 / 10
3.6%
−28
0 = = = = 0 = 1 = 0
–   Rodent III 0.238 64-bit2981+20
−20
(+17)18 − 14
(+11−7=14)
56.3%
18.0 / 32
10.1%
+53
1 0 = = = 1 0 0 0 1 1 = 1 = 1 1 = = 1 = = = 1 1 0 = 1 0 0 = = =
–   ChessBrainVB 3.502981+24
−23
(+17)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
12.2%
−50
= = 0 =
–   Pedone 1.6 64-bit2978+19
−19
(+14)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
13.0%
+41
1 = = = = = 0 = 1 =
–   Fizbo 1.6 64-bit2966+29
−29
(+2)6.5 − 9.5
(+2−5=9)
40.6%
6.5 / 16
45.4%
−54
= 1 0 0 = = 0 = = = 0 = 1 0 = =
–   Arasan 20.1 64-bit2965+23
−23
(+1)7 − 3
(+5−1=4)
70.0%
7.0 / 10
47.6%
+133
1 1 0 = = 1 1 1 = =
–   Senpai 1.0 64-bit2964+13
−13
(0)13.5 − 8.5
(+7−2=13)
61.4%
13.5 / 22
50.1%
+62
= = 0 = = 1 = 0 1 = 1 = 1 = = 1 = 1 = 1 = =
–   Hiarcs 142963+11
−10
(−1)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
54.0%
+58
= = = 1
–   Vajolet2 2.2 64-bit2962+19
−19
(−2)5 − 3
(+4−2=2)
62.5%
5.0 / 8
54.1%
+92
1 = 1 = 1 0 0 1
–   SmarThink 1.90 64-bit2960+30
−30
(−4)1 − 3
(+0−2=2)
25.0%
1.0 / 4
59.6%
−153
0 0 = =
–   Fizbo 1.5 64-bit2959+21
−21
(−5)7.5 − 8.5
(+3−4=9)
46.9%
7.5 / 16
62.9%
−21
1 0 = = 0 1 0 = = = = 0 1 = = =
–   Pedone 1.4.1 64-bit2959+20
−20
(−5)1 − 3
(+0−2=2)
25.0%
1.0 / 4
63.3%
−155
= 0 0 =
–   Vajolet2 2.3 64-bit2958+20
−20
(−6)10 − 4
(+7−1=6)
71.4%
10.0 / 14
68.0%
+133
1 1 = 0 = = 1 1 = 1 1 = = 1
–   Pedone 1.5 64-bit2958+21
−21
(−6)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
67.5%
+121
1 1 = 1 = 0 1 =
–   Hakkapeliitta 3.0 64-bit2957+12
−12
(−7)16 − 14
(+10−8=12)
53.3%
16.0 / 30
74.2%
+11
1 1 0 = = 0 1 = 0 0 0 = = 1 1 = 1 1 = 1 0 = = 0 = 1 0 = = 1
–   Arasan 19.2 64-bit2951+28
−28
(−13)1 − 3
(+0−2=2)
25.0%
1.0 / 4
77.6%
−169
0 = 0 =
–   Arasan 20.0 64-bit2948+26
−26
(−16)8 − 8
(+3−3=10)
50.0%
8.0 / 16
84.9%
−16
= 0 = = = = = = 1 0 0 = = = 1 1
–   Nemorino 2.00 64-bit2947+23
−23
(−17)5 − 3
(+3−1=4)
62.5%
5.0 / 8
87.5%
+57
1 = = = = 1 1 0
–   Deep Sjeng c't 20102943+10
−10
(−21)0 − 2
(+0−2=0)
0.0%
0.0 / 2
98.3%
−INF
0 0
–   Deep Shredder 12 64-bit2943+9
−9
(−21)8 − 4
(+6−2=4)
66.7%
8.0 / 12
98.5%
+87
1 1 1 = = 0 1 1 0 = 1 =
–   SmarThink 1.80 64-bit2941+25
−25
(−23)5 − 1
(+4−0=2)
83.3%
5.0 / 6
93.4%
+212
1 1 = 1 1 =
–   Crafty 25.2 64-bit2934+16
−16
(−30)11.5 − 10.5
(+5−4=13)
52.3%
11.5 / 22
99.5%
−14
= 0 1 = = = = = = 1 = = 0 = 1 1 0 = 0 = = 1
–   Wasp 2.01 64-bit2927+20
−20
(−37)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
99.8%
+8
= 1 0 = = 1
–   Laser 1.3 64-bit2925+24
−24
(−39)5 − 3
(+4−2=2)
62.5%
5.0 / 8
99.5%
+49
= 0 0 1 1 = 1 1
–   Deep Junior 13.3 64-bit2924+17
−17
(−40)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
0
0 0 1 = 1 = 1 0 1 =
–   Deep Junior Yokohama 64-bit2923+15
−15
(−41)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+116
1 =
–   Cheng 4.39 64-bit2922+13
−13
(−42)26.5 − 19.5
(+17−10=19)
57.6%
26.5 / 46
100.0%
+5
= 0 0 = 1 0 1 = 1 1 0 = 1 = 1 = 1 1 0 = = = 0 1 1 = 1 = 0 = 1 0 1 0 1 = 1 = = = = = = 0 1 1
–   SmarThink 1.70 64-bit2920+16
−16
(−44)7.5 − 8.5
(+4−5=7)
46.9%
7.5 / 16
100.0%
−64
0 1 1 0 1 = 0 = = 1 = = = = 0 0
–   Spike 1.4 Leiden2920+8
−8
(−44)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−44
1 0
–   Vajolet2 2.0 64-bit2919+19
−19
(−45)2 − 4
(+0−2=4)
33.3%
2.0 / 6
100.0%
−134
= = = 0 0 =
–   Arasan 19.1 64-bit2919+23
−23
(−45)10.5 − 3.5
(+7−0=7)
75.0%
10.5 / 14
99.9%
+106
= 1 1 = = = = = 1 1 1 = 1 1
–   Bobcat 8.0 64-bit2917+15
−15
(−47)12.5 − 11.5
(+4−3=17)
52.1%
12.5 / 24
100.0%
−35
= = = = = 0 1 = 1 = 1 = = = = 0 = = 1 = = 0 = =
–   Rodent II 0.9.64 64-bit2917+22
−22
(−47)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
100.0%
−22
1 1 0 1 = 0 = = = 0 = 1
–   Rodent III 0.172 64-bit2911+22
−22
(−53)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−17
1 0 = 1 0 1 = = 1 0
–   Wasp 1.25 64-bit2910+22
−22
(−54)6 − 2
(+4−0=4)
75.0%
6.0 / 8
100.0%
+96
1 = = 1 1 = = 1
–   Arasan 19.0.1 64-bit2909+26
−26
(−55)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
+4
= = 1 =
–   Nemorino 1.02 64-bit2906+24
−24
(−58)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+34
1 0 1 =
–   DiscoCheck 5.2 64-bit2903+18
−18
(−61)5 − 5
(+4−4=2)
50.0%
5.0 / 10
100.0%
−55
1 1 1 = 0 0 1 0 0 =
–   Vajolet2 2.1 64-bit2898+24
−24
(−66)4 − 4
(+2−2=4)
50.0%
4.0 / 8
100.0%
−66
1 = = = 1 0 = 0
–   DiscoCheck 5.2.1 64-bit2896+15
−15
(−68)7 − 5
(+3−1=8)
58.3%
7.0 / 12
100.0%
−17
= 1 1 = = = = = 1 = = 0
–   iCE 2.0 64-bit2894+17
−17
(−70)10 − 5
(+7−2=6)
66.7%
10.0 / 15
100.0%
+35
1 = = = 0 = 1 1 1 1 0 1 1 = =
–   Deuterium 14.3.34.130 64-bit2892+13
−13
(−72)14 − 12
(+6−4=16)
53.8%
14.0 / 26
100.0%
−49
1 = = = 0 = = = = 0 1 = 0 = = = = = 1 = = 0 1 1 1 =
–   Demolito 2017-08-26 64-bit2892+21
−21
(−72)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−131
0 = = =
–   Arasan 18.2 64-bit2889+29
−29
(−75)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−85
= 0 1 =
–   EXchess 7.97b 64-bit2884+16
−16
(−80)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
100.0%
−111
1 0 = = 0 = 0 = = 1
–   Bobcat 7.6 64-bit2881+23
−23
(−83)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+42
1 = 1 = 1 1 = 0
–   Laser 1.2 64-bit2872+23
−23
(−92)10.5 − 3.5
(+7−0=7)
75.0%
10.5 / 14
100.0%
+59
1 1 1 = = = 1 = 1 1 1 = = =
–   Crafty 25.0 64-bit2865+20
−20
(−99)9 − 3
(+6−0=6)
75.0%
9.0 / 12
100.0%
+48
1 1 1 = 1 = = = 1 1 = =
–   Arasan 18.0 64-bit2862+26
−26
(−102)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+26
0 1 = 1 1 = = 1 1 =
–   Gaviota 1.0 64-bit2861+13
−13
(−103)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
100.0%
−66
1 = = 1 0 = = =
–   Dirty 30Apr2017 64-bit2859+18
−18
(−105)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−37
= = = 1
–   EXchess 7.92b 64-bit2857+22
−22
(−107)8.5 − 3.5
(+6−1=5)
70.8%
8.5 / 12
100.0%
+25
1 = = 1 1 1 1 = = = 0 1
–   EXchess 7.71b 64-bit2854+22
−22
(−110)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−105
0 = 0 0 1 = 1 = = 1
–   Rodent 1.7 64-bit2852+19
−19
(−112)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+39
1 1 1 1 = = 1 = = =
–   Vajolet2 1.28 64-bit2851+23
−22
(−113)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+79
1 1 = 1 1 1 1 = = =
–   Atlas 3.80 64-bit2849+14
−14
(−115)9.5 − 2.5
(+8−1=3)
79.2%
9.5 / 12
100.0%
+99
1 1 = 1 1 1 0 = 1 1 1 =
–   DisasterArea 1.65 64-bit2848+16
−16
(−116)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Wasp 1.02 64-bit2844+28
−28
(−120)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−57
1 1 = = 0 1 0 1 = =
–   Dirty 3Nov2015 64-bit2838+17
−16
(−126)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−58
0 1 0 1 = 1
–   Pedone 1.3 64-bit2837+23
−23
(−127)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−131
1 0 0 = = = 1 1 0 =
–   Zappa Mexico 64-bit2834+16
−16
(−130)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−74
= = = = 1 1 0 = = 1
–   Tornado 4.88 64-bit2821+16
−15
(−143)6.5 − 3.5
(+3−0=7)
65.0%
6.5 / 10
100.0%
−65
= = 1 1 = 1 = = = =
–   Dirty 10Apr2015 64-bit2807+24
−24
(−157)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+96
1 1 1 = = 1 1 1 1 =
–   Scorpio 2.7.7 64-bit2806+16
−16
(−158)9 − 1
(+8−0=2)
90.0%
9.0 / 10
100.0%
+169
= 1 1 1 1 = 1 1 1 1

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on February 17, 2018