CCRL 40/40
Downloads and Statistics
October 21, 2017
Testing summary:
Total: 748'931 games
played by 1'950 programs
102344 CPU days (X2 4600+)

White wins: 257'346 (34.4%)
Black wins: 190'930 (25.5%)
Draws: 300'655 (40.1%)
White score: 54.4%

Engine Details

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Alfil 15.7 64-bit (3059+14
−14
)Quote
Author: Enrique Sanchez Acosta (Spain) Link: Homepage
This is one of the 11 Alfil versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Komodo 10.1 64-bit3268+19
−18
(+209)10 − 40
(+0−30=20)
20.0%
10.0 / 50
0.0%
+12
–   Komodo 10 64-bit3267+19
−18
(+208)9.5 − 40.5
(+0−31=19)
19.0%
9.5 / 50
0.0%
+1
–   Komodo 9.2 64-bit3261+20
−20
(+202)10.5 − 39.5
(+0−29=21)
21.0%
10.5 / 50
0.0%
+15
–   Komodo 9.3 64-bit3256+19
−19
(+197)8.5 − 41.5
(+0−33=17)
17.0%
8.5 / 50
0.0%
−31
–   Komodo 9 64-bit3238+20
−20
(+179)13 − 37
(+0−24=26)
26.0%
13.0 / 50
0.0%
+37
–   Komodo 9.1 64-bit3232+21
−20
(+173)6.5 − 25.5
(+0−19=13)
20.3%
6.5 / 32
0.0%
−22
–   Stockfish 6 64-bit3227+15
−15
(+168)5.5 − 30.5
(+0−25=11)
15.3%
5.5 / 36
0.0%
−82
–   Houdini 4 64-bit3169+10
−10
(+110)10 − 22
(+3−15=14)
31.3%
10.0 / 32
0.0%
−5
–   Andscacs 0.92 64-bit3161+17
−17
(+102)9.5 − 30.5
(+2−23=15)
23.8%
9.5 / 40
0.0%
−73
–   Fire 4 64-bit3147+11
−11
(+88)12.5 − 23.5
(+1−12=23)
34.7%
12.5 / 36
0.0%
+4
–   Booot 6.2 64-bit3147+14
−14
(+88)7.5 − 12.5
(+0−5=15)
37.5%
7.5 / 20
0.0%
+22
–   Komodo 6 64-bit3145+15
−15
(+86)17 − 35
(+1−19=32)
32.7%
17.0 / 52
0.0%
−12
–   Roc 0.7 64-bit3121+14
−14
(+62)9 − 11
(+2−4=14)
45.0%
9.0 / 20
0.0%
+34
–   Houdini 1.5a 64-bit3120+12
−12
(+61)23 − 29
(+8−14=30)
44.2%
23.0 / 52
0.0%
+30
–   Gull 3 64-bit3118+9
−9
(+59)16 − 20
(+5−9=22)
44.4%
16.0 / 36
0.0%
+28
–   Fizbo 1.8 64-bit3115+14
−14
(+56)8.5 − 11.5
(+4−7=9)
42.5%
8.5 / 20
0.0%
+11
–   Strelka 5.5 64-bit3107+8
−8
(+48)15.5 − 16.5
(+4−5=23)
48.4%
15.5 / 32
0.0%
+40
–   Andscacs 0.872 64-bit3107+14
−14
(+48)20 − 30
(+6−16=28)
40.0%
20.0 / 50
0.0%
−7
–   NirvanaChess 2.4 64-bit3107+14
−14
(+48)23 − 29
(+6−12=34)
44.2%
23.0 / 52
0.0%
+15
–   Critter 1.6a 64-bit3103+8
−8
(+44)21.5 − 30.5
(+5−14=33)
41.3%
21.5 / 52
0.0%
−3
–   Equinox 3.20 64-bit3099+10
−10
(+40)11 − 21
(+2−12=18)
34.4%
11.0 / 32
0.0%
−51
–   Equinox 3.30 64-bit3088+13
−13
(+29)2 − 2
(+0−0=4)
50.0%
2.0 / 4
0.1%
+29
–   Hannibal 1.7 64-bit3084+11
−11
(+25)10 − 10
(+4−4=12)
50.0%
10.0 / 20
0.3%
+23
–   Rybka 4.1 64-bit3081+8
−8
(+22)13.5 − 18.5
(+4−9=19)
42.2%
13.5 / 32
0.3%
−21
–   Rybka 4 64-bit3080+11
−11
(+21)22 − 28
(+6−12=32)
44.0%
22.0 / 50
1.0%
−11
–   Booot 6.1 64-bit3078+18
−18
(+19)6 − 4
(+2−0=8)
60.0%
6.0 / 10
5.3%
+71
–   Bouquet 1.8 64-bit3077+9
−9
(+18)25 − 31
(+5−11=40)
44.6%
25.0 / 56
1.5%
−10
–   NirvanaChess 2.2 64-bit3066+14
−14
(+7)16.5 − 13.5
(+5−2=23)
55.0%
16.5 / 30
24.2%
+33
–   Protector 1.9.0 64-bit3066+11
−11
(+7)14 − 16
(+1−3=26)
46.7%
14.0 / 30
21.4%
−9
–   Texel 1.07 64-bit3064+39
−39
(+5)4.5 − 3.5
(+1−0=7)
56.3%
4.5 / 8
41.3%
+36
–   BlackMamba 2.0 64-bit3061+10
−10
(+2)29 − 27
(+11−9=36)
51.8%
29.0 / 56
41.2%
+15
–   Sting SF 5 64-bit3042+18
−18
(−17)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
93.6%
+50
–   Hannibal 1.5 64-bit3042+13
−13
(−17)22 − 14
(+11−3=22)
61.1%
22.0 / 36
96.2%
+44
–   Sting SF 8.1 64-bit3042+29
−28
(−17)5 − 5
(+2−2=6)
50.0%
5.0 / 10
86.2%
−17
–   Protector 1.8.0 64-bit3041+17
−17
(−18)21.5 − 14.5
(+10−3=23)
59.7%
21.5 / 36
94.9%
+35
–   Booot 6.0.2 64-bit3033+22
−22
(−26)6 − 4
(+3−1=6)
60.0%
6.0 / 10
97.6%
+29
–   NirvanaChess 2.1c 64-bit3024+23
−23
(−35)2 − 2
(+0−0=4)
50.0%
2.0 / 4
99.5%
−35
–   Naum 4.6 64-bit3016+13
−13
(−43)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+107
–   Andscacs 0.83 64-bit3014+30
−30
(−45)6.5 − 3.5
(+3−0=7)
65.0%
6.5 / 10
99.6%
+34
–   Andscacs 0.82 64-bit3011+24
−24
(−48)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+98
–   Andscacs 0.81 64-bit3004+26
−26
(−55)12 − 8
(+5−1=14)
60.0%
12.0 / 20
100.0%
−2
–   Nemorino 3.0 64-bit3000+22
−22
(−59)10 − 6
(+6−2=8)
62.5%
10.0 / 16
100.0%
+12
–   Gull R375 64-bit2987+20
−20
(−72)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+46
–   Chiron 1.1a 64-bit2981+14
−14
(−78)3 − 3
(+1−1=4)
50.0%
3.0 / 6
100.0%
−78
–   Pedone 1.6 64-bit2972+23
−22
(−87)5 − 5
(+1−1=8)
50.0%
5.0 / 10
100.0%
−87
–   Vajolet2 2.3 64-bit2957+20
−20
(−102)7 − 5
(+4−2=6)
58.3%
7.0 / 12
100.0%
−50
–   Pedone 1.5 64-bit2956+21
−21
(−103)6 − 4
(+2−0=8)
60.0%
6.0 / 10
100.0%
−53
–   Hakkapeliitta 3.0 64-bit2955+13
−14
(−104)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
−44
–   Nemorino 2.00 64-bit2946+23
−23
(−113)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−57
–   Deep Shredder 12 64-bit2942+9
−9
(−117)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
+35
–   Deep Sjeng c't 20102941+10
−10
(−118)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+241
–   Crafty 25.2 64-bit2936+18
−18
(−123)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−31
–   Fizbo 1.4 64-bit2930+27
−27
(−129)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
−83
–   Laser 1.3 64-bit2925+24
−24
(−134)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
−6
–   Spike 1.4 Leiden2921+9
−9
(−138)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
+5
–   Vajolet2 2.0 64-bit2918+20
−20
(−141)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
+11
–   Deep Junior 13.3 32-bit2909+15
−15
(−150)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
−98
–   Protector 1.4.0 64-bit2905+14
−15
(−154)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+82
–   Hannibal 1.2 32-bit2904+15
−15
(−155)4 − 2
(+2−0=4)
66.7%
4.0 / 6
100.0%
−60
–   DiscoCheck 5.2 64-bit2902+18
−18
(−157)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+201
–   Hiarcs 13.22900+11
−11
(−159)5 − 1
(+5−1=0)
83.3%
5.0 / 6
100.0%
+172
–   Cheng4 0.38 64-bit2891+23
−23
(−168)3.5 − 2.5
(+1−0=5)
58.3%
3.5 / 6
100.0%
−125
–   Rybka 1.2 32-bit2871+18
−18
(−188)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
−30
–   Stockfish 1.5.1 32-bit2865+15
−15
(−194)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+38
–   Komodo 1.0 32-bit2865+16
−16
(−194)4 − 2
(+2−0=4)
66.7%
4.0 / 6
100.0%
−99
–   Gaviota 1.0 64-bit2860+14
−14
(−199)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
−121
–   Zappa Mexico II 64-bit2858+10
−10
(−201)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   EXchess 7.71b 64-bit2853+21
−22
(−206)7.5 − 0.5
(+7−0=1)
93.8%
7.5 / 8
100.0%
+205
–   Doch 1.3.4 32-bit2852+23
−23
(−207)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+154
–   Rodent 1.7 64-bit2852+19
−19
(−207)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
−133
–   Thinker 5.4c Inert 32-bit2850+13
−13
(−209)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+23
–   Nemo 1.0.1 64-bit2848+13
−13
(−211)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−68
–   Atlas 3.80 64-bit2847+14
−14
(−212)7 − 1
(+6−0=2)
87.5%
7.0 / 8
100.0%
+78
–   Arasan 17.5 64-bit2841+25
−25
(−218)6.5 − 1.5
(+6−1=1)
81.3%
6.5 / 8
100.0%
+43
–   Onno 1.2.70 64-bit2837+17
−17
(−222)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−64
–   DisasterArea 1.54 64-bit2828+18
−18
(−231)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Murka 3 64-bit2825+13
−13
(−234)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Tornado 4.88 64-bit2820+15
−16
(−239)3.5 − 2.5
(+1−0=5)
58.3%
3.5 / 6
100.0%
−196
–   Tornado 7.0 64-bit2817+19
−19
(−242)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−99
–   GNU Chess 5.60 64-bit2814+20
−20
(−245)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
−92
–   Dirty 10Apr2015 64-bit2806+24
−24
(−253)7 − 1
(+6−0=2)
87.5%
7.0 / 8
100.0%
+30
–   Pedone 1.1 64-bit2798+24
−24
(−261)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−118
–   The Baron 3.29 64-bit2784+18
−18
(−275)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
−200
–   Scorpio 2.7.6 64-bit2781+17
−17
(−278)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−278

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Alfil 15.7 64-bit
played with current
participants of this list
Represented by
1-2-CPU#20-213052556itself
All    94Alfil 15.8 64-bit
Free    120Alfil 15.8 64-bit
Free 1-2-CPU#163058616itself
Free single-CPU#163058616itself
Single-CPU#20-213052556itself

Created in 2005-2013 by CCRL team
Last games added on October 21, 2017