CCRL 40/40
Downloads and Statistics
April 14, 2018
Testing summary:
Total: 819'589 games
played by 2'137 programs
114281 CPU days (X2 4600+)

White wins: 281'160 (34.3%)
Black wins: 208'166 (25.4%)
Draws: 330'263 (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
–   Stockfish 6 64-bit3228+15
−15
(+264)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+106
–   Fire 4 64-bit3148+10
−11
(+184)3 − 9
(+0−6=6)
25.0%
3.0 / 12
0.0%
+33
–   Gull 3 64-bit3120+8
−8
(+156)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−42
–   Andscacs 0.872 64-bit3108+14
−14
(+144)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+61
–   Equinox 3.20 64-bit3100+10
−10
(+136)3 − 7
(+0−4=6)
30.0%
3.0 / 10
0.0%
+21
–   Fritz 15 64-bit3100+11
−10
(+136)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−21
–   Equinox 3.30 64-bit3089+13
−13
(+125)0.5 − 13.5
(+0−13=1)
3.6%
0.5 / 14
0.0%
−380
–   Rybka 4.1 64-bit3081+8
−8
(+117)4.5 − 9.5
(+2−7=5)
32.1%
4.5 / 14
0.0%
−2
–   Bouquet 1.8 64-bit3078+9
−9
(+114)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−29
–   NirvanaChess 2.2 64-bit3067+14
−14
(+103)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
0.0%
−29
–   Protector 1.9.0 64-bit3065+10
−10
(+101)4.5 − 7.5
(+1−4=7)
37.5%
4.5 / 12
0.0%
+32
–   Fizbo 1.7 64-bit3064+21
−21
(+100)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+7
–   Andscacs 0.85 64-bit3062+18
−19
(+98)4 − 12
(+1−9=6)
25.0%
4.0 / 16
0.0%
−67
–   BlackMamba 2.0 64-bit3060+10
−10
(+96)4 − 14
(+0−10=8)
22.2%
4.0 / 18
0.0%
−78
–   Vitruvius 1.11C 64-bit3052+14
−14
(+88)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+88
–   Sting SF 4.63050+30
−30
(+86)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−111
–   Texel 1.06 64-bit3045+16
−16
(+81)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−38
–   Elektro 1.2 64-bit3044+17
−17
(+80)5.5 − 8.5
(+2−5=7)
39.3%
5.5 / 14
0.0%
+15
–   Hannibal 1.5 64-bit3043+13
−13
(+79)9 − 19
(+1−11=16)
32.1%
9.0 / 28
0.0%
−24
–   Andscacs 0.84 64-bit3042+26
−26
(+78)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+78
–   Protector 1.8.0 64-bit3042+17
−17
(+78)7.5 − 8.5
(+2−3=11)
46.9%
7.5 / 16
0.0%
+55
–   Sting SF 5 64-bit3042+18
−18
(+78)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+18
–   iCE 3.0 64-bit3042+12
−12
(+78)8.5 − 15.5
(+3−10=11)
35.4%
8.5 / 24
0.0%
−10
–   Critter 0.90 64-bit3041+24
−23
(+77)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+77
–   Sting SF 6.7 64-bit3038+28
−28
(+74)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Booot 6.0.2 64-bit3034+22
−22
(+70)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+137
–   Gull 2.1 64-bit3030+19
−19
(+66)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−85
–   Laser 1.4 64-bit3027+18
−18
(+63)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−147
–   NirvanaChess 2.1c 64-bit3025+23
−23
(+61)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
−28
–   Arasan 20.2 64-bit3024+25
−25
(+60)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+60
–   Sting SF 6.1 64-bit3019+30
−30
(+55)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.1%
+62
–   Naum 4.6 64-bit3017+12
−13
(+53)8 − 8
(+5−5=6)
50.0%
8.0 / 16
0.0%
+53
–   Chiron 2 64-bit3017+13
−13
(+53)7.5 − 8.5
(+2−3=11)
46.9%
7.5 / 16
0.0%
+35
–   Texel 1.05 64-bit3012+15
−15
(+48)6.5 − 7.5
(+4−5=5)
46.4%
6.5 / 14
0.0%
+26
–   Andscacs 0.82 64-bit3011+24
−24
(+47)7 − 9
(+4−6=6)
43.8%
7.0 / 16
0.1%
+7
–   SmarThink 1.96 64-bit3009+20
−20
(+45)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
0.0%
+8
–   Sting SF 7.3 64-bit3008+31
−31
(+44)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.7%
−15
–   Nemorino 3.0 64-bit2997+19
−19
(+33)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
0.4%
+60
–   SmarThink 1.97 64-bit2997+16
−16
(+33)5 − 7
(+4−6=2)
41.7%
5.0 / 12
0.2%
−26
–   Critter 0.90 32-bit2988+16
−16
(+24)4 − 6
(+2−4=4)
40.0%
4.0 / 10
2.2%
−39
–   Stockfish 1.8 32-bit2986+18
−18
(+22)4 − 6
(+1−3=6)
40.0%
4.0 / 10
3.8%
−29
–   Rodent III 0.238 64-bit2984+18
−17
(+20)18 − 14
(+11−7=14)
56.3%
18.0 / 32
4.6%
+56
–   ChessBrainVB 3.502981+24
−24
(+17)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
12.4%
−50
–   Pedone 1.6 64-bit2978+19
−19
(+14)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
13.7%
+41
–   Fizbo 1.6 64-bit2966+29
−29
(+2)6.5 − 9.5
(+2−5=9)
40.6%
6.5 / 16
45.7%
−54
–   Arasan 20.1 64-bit2965+23
−23
(+1)7 − 3
(+5−1=4)
70.0%
7.0 / 10
47.4%
+133
–   Hiarcs 142963+10
−11
(−1)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
54.6%
+58
–   Senpai 1.0 64-bit2963+12
−12
(−1)13.5 − 8.5
(+7−2=13)
61.4%
13.5 / 22
51.3%
+61
–   Vajolet2 2.2 64-bit2962+19
−19
(−2)5 − 3
(+4−2=2)
62.5%
5.0 / 8
54.2%
+92
–   SmarThink 1.90 64-bit2961+30
−30
(−3)1 − 3
(+0−2=2)
25.0%
1.0 / 4
57.2%
−152
–   Fizbo 1.5 64-bit2959+21
−21
(−5)7.5 − 8.5
(+3−4=9)
46.9%
7.5 / 16
63.8%
−21
–   Pedone 1.4.1 64-bit2959+19
−19
(−5)1 − 3
(+0−2=2)
25.0%
1.0 / 4
63.5%
−155
–   Pedone 1.5 64-bit2958+21
−21
(−6)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
67.6%
+121
–   Vajolet2 2.3 64-bit2957+20
−20
(−7)10 − 4
(+7−1=6)
71.4%
10.0 / 14
68.5%
+132
–   Hakkapeliitta 3.0 64-bit2956+11
−12
(−8)16 − 14
(+10−8=12)
53.3%
16.0 / 30
79.1%
+10
–   Arasan 19.2 64-bit2951+28
−28
(−13)1 − 3
(+0−2=2)
25.0%
1.0 / 4
77.8%
−169
–   Arasan 20.0 64-bit2948+26
−25
(−16)8 − 8
(+3−3=10)
50.0%
8.0 / 16
84.6%
−16
–   Nemorino 2.00 64-bit2947+23
−23
(−17)5 − 3
(+3−1=4)
62.5%
5.0 / 8
87.7%
+57
–   Deep Sjeng c't 20102942+10
−10
(−22)0 − 2
(+0−2=0)
0.0%
0.0 / 2
98.4%
−INF
–   Deep Shredder 12 64-bit2942+10
−9
(−22)8 − 4
(+6−2=4)
66.7%
8.0 / 12
98.7%
+86
–   SmarThink 1.80 64-bit2940+25
−25
(−24)5 − 1
(+4−0=2)
83.3%
5.0 / 6
93.6%
+211
–   Crafty 25.2 64-bit2933+14
−14
(−31)11.5 − 10.5
(+5−4=13)
52.3%
11.5 / 22
99.7%
−15
–   Wasp 2.01 64-bit2926+20
−20
(−38)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
99.8%
+7
–   Laser 1.3 64-bit2925+24
−24
(−39)5 − 3
(+4−2=2)
62.5%
5.0 / 8
99.5%
+49
–   Deep Junior Yokohama 64-bit2923+15
−15
(−41)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+116
–   Cheng 4.39 64-bit2923+13
−13
(−41)26.5 − 19.5
(+17−10=19)
57.6%
26.5 / 46
100.0%
+6
–   Deep Junior 13.3 64-bit2922+16
−16
(−42)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−1
–   Arasan 19.1 64-bit2920+23
−23
(−44)10.5 − 3.5
(+7−0=7)
75.0%
10.5 / 14
99.9%
+107
–   SmarThink 1.70 64-bit2919+16
−16
(−45)7.5 − 8.5
(+4−5=7)
46.9%
7.5 / 16
100.0%
−65
–   Spike 1.4 Leiden2919+8
−8
(−45)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−45
–   Bobcat 8.0 64-bit2919+15
−15
(−45)12.5 − 11.5
(+4−3=17)
52.1%
12.5 / 24
100.0%
−33
–   Vajolet2 2.0 64-bit2919+20
−20
(−45)2 − 4
(+0−2=4)
33.3%
2.0 / 6
100.0%
−134
–   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
–   Rodent III 0.172 64-bit2911+22
−22
(−53)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−17
–   Wasp 1.25 64-bit2910+22
−22
(−54)6 − 2
(+4−0=4)
75.0%
6.0 / 8
100.0%
+96
–   Arasan 19.0.1 64-bit2909+26
−26
(−55)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
+4
–   Nemorino 1.02 64-bit2906+24
−24
(−58)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+34
–   DiscoCheck 5.2 64-bit2902+18
−18
(−62)5 − 5
(+4−4=2)
50.0%
5.0 / 10
100.0%
−56
–   Vajolet2 2.1 64-bit2897+24
−24
(−67)4 − 4
(+2−2=4)
50.0%
4.0 / 8
100.0%
−67
–   DiscoCheck 5.2.1 64-bit2896+15
−15
(−68)7 − 5
(+3−1=8)
58.3%
7.0 / 12
100.0%
−17
–   iCE 2.0 64-bit2894+17
−17
(−70)10 − 5
(+7−2=6)
66.7%
10.0 / 15
100.0%
+35
–   Deuterium 14.3.34.130 64-bit2892+12
−12
(−72)14 − 12
(+6−4=16)
53.8%
14.0 / 26
100.0%
−49
–   Demolito 2017-08-26 64-bit2891+20
−20
(−73)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−132
–   Arasan 18.2 64-bit2889+29
−29
(−75)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−85
–   EXchess 7.97b 64-bit2887+15
−15
(−77)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
100.0%
−108
–   Bobcat 7.6 64-bit2881+22
−23
(−83)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+42
–   Laser 1.2 64-bit2872+23
−23
(−92)10.5 − 3.5
(+7−0=7)
75.0%
10.5 / 14
100.0%
+59
–   Crafty 25.0 64-bit2865+20
−20
(−99)9 − 3
(+6−0=6)
75.0%
9.0 / 12
100.0%
+48
–   Arasan 18.0 64-bit2861+26
−26
(−103)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+25
–   Gaviota 1.0 64-bit2860+13
−13
(−104)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
100.0%
−67
–   Dirty 30Apr2017 64-bit2857+18
−17
(−107)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−39
–   EXchess 7.92b 64-bit2857+22
−22
(−107)8.5 − 3.5
(+6−1=5)
70.8%
8.5 / 12
100.0%
+25
–   EXchess 7.71b 64-bit2854+22
−22
(−110)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−105
–   Rodent 1.7 64-bit2852+19
−19
(−112)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+39
–   DisasterArea 1.65 64-bit2851+15
−15
(−113)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Vajolet2 1.28 64-bit2850+22
−22
(−114)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+78
–   Atlas 3.80 64-bit2849+14
−14
(−115)9.5 − 2.5
(+8−1=3)
79.2%
9.5 / 12
100.0%
+99
–   Wasp 1.02 64-bit2844+28
−28
(−120)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−57
–   Dirty 3Nov2015 64-bit2838+17
−17
(−126)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−58
–   Pedone 1.3 64-bit2836+23
−23
(−128)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−132
–   Zappa Mexico 64-bit2833+16
−16
(−131)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−75
–   Tornado 4.88 64-bit2821+16
−16
(−143)6.5 − 3.5
(+3−0=7)
65.0%
6.5 / 10
100.0%
−65
–   Dirty 10Apr2015 64-bit2806+24
−24
(−158)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+95
–   Scorpio 2.7.7 64-bit2805+16
−16
(−159)9 − 1
(+8−0=2)
90.0%
9.0 / 10
100.0%
+168

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on April 14, 2018