CCRL 40/15
Downloads and Statistics
October 24, 2020
Testing summary:
Total: 1'185'135 games
played by 2'728 programs

White wins: 408'196 (34.4%)
Black wins: 301'376 (25.4%)
Draws: 475'563 (40.1%)
White score: 54.5%

Engine Details

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Alfil 15.7 64-bit (3057+13
−13
)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-bit3265+19
−18
(+208)10 − 40
(+0−30=20)
20.0%
10.0 / 50
0.0%
+11
–   Komodo 10 64-bit3261+11
−10
(+204)9.5 − 40.5
(+0−31=19)
19.0%
9.5 / 50
0.0%
−3
–   Komodo 9.2 64-bit3258+20
−20
(+201)10.5 − 39.5
(+0−29=21)
21.0%
10.5 / 50
0.0%
+14
–   Komodo 9.3 64-bit3253+19
−19
(+196)8.5 − 41.5
(+0−33=17)
17.0%
8.5 / 50
0.0%
−32
–   Komodo 9 64-bit3235+20
−20
(+178)13 − 37
(+0−24=26)
26.0%
13.0 / 50
0.0%
+36
–   Komodo 9.1 64-bit3229+21
−20
(+172)6.5 − 25.5
(+0−19=13)
20.3%
6.5 / 32
0.0%
−23
–   Stockfish 6 64-bit3225+15
−15
(+168)5.5 − 30.5
(+0−25=11)
15.3%
5.5 / 36
0.0%
−82
–   Houdini 4 64-bit3167+10
−10
(+110)10 − 22
(+3−15=14)
31.3%
10.0 / 32
0.0%
−5
–   Andscacs 0.92 64-bit3160+15
−15
(+103)13 − 39
(+2−28=22)
25.0%
13.0 / 52
0.0%
−58
–   Andscacs 0.921 64-bit3149+14
−14
(+92)16.5 − 35.5
(+1−20=31)
31.7%
16.5 / 52
0.0%
−11
–   Fire 4 64-bit3145+11
−11
(+88)12.5 − 23.5
(+1−12=23)
34.7%
12.5 / 36
0.0%
+4
–   Booot 6.2 64-bit3143+11
−11
(+86)7.5 − 12.5
(+0−5=15)
37.5%
7.5 / 20
0.0%
+20
–   Komodo 6 64-bit3142+15
−15
(+85)17 − 35
(+1−19=32)
32.7%
17.0 / 52
0.0%
−13
–   Gull 3 64-bit3119+7
−7
(+62)16 − 20
(+5−9=22)
44.4%
16.0 / 36
0.0%
+31
–   Roc 0.7 64-bit3115+10
−10
(+58)9 − 11
(+2−4=14)
45.0%
9.0 / 20
0.0%
+30
–   Fizbo 1.8 64-bit3113+14
−14
(+56)8.5 − 11.5
(+4−7=9)
42.5%
8.5 / 20
0.0%
+11
–   Houdini 1.5a 64-bit3110+10
−10
(+53)23 − 29
(+8−14=30)
44.2%
23.0 / 52
0.0%
+22
–   Andscacs 0.872 64-bit3105+14
−14
(+48)20 − 30
(+6−16=28)
40.0%
20.0 / 50
0.0%
−7
–   Strelka 5.5 64-bit3103+6
−6
(+46)15.5 − 16.5
(+4−5=23)
48.4%
15.5 / 32
0.0%
+38
–   Critter 1.6a 64-bit3100+7
−7
(+43)21.5 − 30.5
(+5−14=33)
41.3%
21.5 / 52
0.0%
−4
–   NirvanaChess 2.4 64-bit3100+9
−9
(+43)23 − 29
(+6−12=34)
44.2%
23.0 / 52
0.0%
+10
–   Equinox 3.20 64-bit3095+9
−9
(+38)11 − 21
(+2−12=18)
34.4%
11.0 / 32
0.0%
−53
–   Ethereal 10.00 64-bit3091+15
−15
(+34)8 − 6
(+4−2=8)
57.1%
8.0 / 14
0.0%
+74
–   Equinox 3.30 64-bit3085+13
−13
(+28)2 − 2
(+0−0=4)
50.0%
2.0 / 4
0.1%
+28
–   Hannibal 1.7 64-bit3080+9
−10
(+23)10 − 10
(+4−4=12)
50.0%
10.0 / 20
0.2%
+21
–   Booot 6.1 64-bit3077+18
−18
(+20)6 − 4
(+2−0=8)
60.0%
6.0 / 10
4.0%
+72
–   Rybka 4.1 64-bit3077+8
−8
(+20)13.5 − 18.5
(+4−9=19)
42.2%
13.5 / 32
0.5%
−23
–   Rybka 4 64-bit3076+10
−11
(+19)22 − 28
(+6−12=32)
44.0%
22.0 / 50
1.2%
−13
–   Bouquet 1.8 64-bit3074+9
−9
(+17)25 − 31
(+5−11=40)
44.6%
25.0 / 56
1.6%
−11
–   Texel 1.07 64-bit3074+11
−11
(+17)6.5 − 5.5
(+2−1=9)
54.2%
6.5 / 12
2.4%
+39
–   NirvanaChess 2.2 64-bit3063+14
−14
(+6)16.5 − 13.5
(+5−2=23)
55.0%
16.5 / 30
27.2%
+32
–   Protector 1.9.0 64-bit3058+9
−10
(+1)14 − 16
(+1−3=26)
46.7%
14.0 / 30
46.5%
−15
–   BlackMamba 2.0 64-bit3056+10
−10
(−1)29 − 27
(+11−9=36)
51.8%
29.0 / 56
57.2%
+12
–   Hannibal 1.5 64-bit3040+13
−13
(−17)22 − 14
(+11−3=22)
61.1%
22.0 / 36
97.2%
+44
–   Sting SF 5 64-bit3040+18
−18
(−17)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
94.1%
+50
–   Nemorino 4.00 64-bit3039+17
−17
(−18)5 − 5
(+2−2=6)
50.0%
5.0 / 10
95.2%
−21
–   Sting SF 8.1 64-bit3038+28
−28
(−19)5 − 5
(+2−2=6)
50.0%
5.0 / 10
89.0%
−19
–   Protector 1.8.0 64-bit3038+17
−17
(−19)21.5 − 14.5
(+10−3=23)
59.7%
21.5 / 36
96.4%
+34
–   Senpai 2.0 64-bit3032+11
−11
(−25)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
99.8%
−176
–   Booot 6.0.2 64-bit3030+22
−22
(−27)6 − 4
(+3−1=6)
60.0%
6.0 / 10
98.1%
+28
–   ChessBrainVB 3.683025+21
−21
(−32)8 − 6
(+3−1=10)
57.1%
8.0 / 14
99.5%
+4
–   Arasan 20.5 64-bit3024+20
−20
(−33)7.5 − 4.5
(+3−0=9)
62.5%
7.5 / 12
99.6%
+29
–   NirvanaChess 2.1c 64-bit3022+23
−23
(−35)2 − 2
(+0−0=4)
50.0%
2.0 / 4
99.6%
−35
–   Andscacs 0.83 64-bit3015+29
−29
(−42)6.5 − 3.5
(+3−0=7)
65.0%
6.5 / 10
99.5%
+37
–   Pedone 1.7 64-bit3013+17
−17
(−44)8.5 − 3.5
(+5−0=7)
70.8%
8.5 / 12
100.0%
+77
–   Naum 4.6 64-bit3012+12
−12
(−45)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+105
–   Andscacs 0.82 64-bit3008+24
−24
(−49)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+97
–   Andscacs 0.81 64-bit3007+25
−25
(−50)12 − 8
(+5−1=14)
60.0%
12.0 / 20
100.0%
+2
–   Ethereal 9.30 64-bit3004+26
−25
(−53)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
+58
–   Vajolet2 2.5 64-bit3001+18
−18
(−56)6.5 − 5.5
(+1−0=11)
54.2%
6.5 / 12
100.0%
−37
–   Nemorino 3.0 64-bit2996+19
−19
(−61)10 − 6
(+6−2=8)
62.5%
10.0 / 16
100.0%
+10
–   Gull R375 64-bit2986+19
−19
(−71)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+47
–   Chiron 1.1a 64-bit2977+14
−13
(−80)3 − 3
(+1−1=4)
50.0%
3.0 / 6
100.0%
−80
–   Pedone 1.6 64-bit2977+19
−19
(−80)5 − 5
(+1−1=8)
50.0%
5.0 / 10
100.0%
−80
–   Vajolet2 2.3 64-bit2956+20
−20
(−101)7 − 5
(+4−2=6)
58.3%
7.0 / 12
100.0%
−49
–   Pedone 1.5 64-bit2955+21
−21
(−102)6 − 4
(+2−0=8)
60.0%
6.0 / 10
100.0%
−52
–   Hakkapeliitta 3.0 64-bit2954+12
−11
(−103)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
−43
–   Nemorino 2.00 64-bit2945+23
−23
(−112)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−56
–   Deep Sjeng c't 20102940+10
−10
(−117)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+242
–   Deep Shredder 12 64-bit2939+9
−10
(−118)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
+34
–   Marvin 3.4.0 64-bit2938+19
−19
(−119)8.5 − 3.5
(+5−0=7)
70.8%
8.5 / 12
100.0%
+4
–   Crafty 25.2 64-bit2931+11
−11
(−126)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−34
–   Bagatur 1.9 64-bit2929+23
−23
(−128)14.5 − 1.5
(+13−0=3)
90.6%
14.5 / 16
100.0%
+210
–   Fizbo 1.4 64-bit2928+27
−27
(−129)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
−83
–   Laser 1.3 64-bit2924+24
−24
(−133)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
−5
–   Vajolet2 2.0 64-bit2917+20
−20
(−140)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
+12
–   Spike 1.4 Leiden2914+8
−8
(−143)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
0
–   Deep Junior 13.3 32-bit2908+14
−15
(−149)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
−97
–   Hannibal 1.2 32-bit2906+14
−14
(−151)4 − 2
(+2−0=4)
66.7%
4.0 / 6
100.0%
−56
–   Protector 1.4.0 64-bit2900+14
−14
(−157)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+79
–   DiscoCheck 5.2 64-bit2899+18
−18
(−158)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+200
–   Hiarcs 13.22895+11
−11
(−162)5 − 1
(+5−1=0)
83.3%
5.0 / 6
100.0%
+169
–   Cheng4 0.38 64-bit2889+23
−23
(−168)3.5 − 2.5
(+1−0=5)
58.3%
3.5 / 6
100.0%
−125
–   Rybka 1.2 32-bit2868+17
−17
(−189)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
−31
–   Komodo 1.0 32-bit2867+16
−16
(−190)4 − 2
(+2−0=4)
66.7%
4.0 / 6
100.0%
−95
–   Stockfish 1.5.1 32-bit2863+15
−15
(−194)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+38
–   Gaviota 1.0 64-bit2859+11
−11
(−198)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
−120
–   Doch 1.3.4 32-bit2855+22
−22
(−202)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+160
–   Zappa Mexico II 64-bit2853+10
−10
(−204)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   EXchess 7.71b 64-bit2852+22
−22
(−205)7.5 − 0.5
(+7−0=1)
93.8%
7.5 / 8
100.0%
+206
–   Rodent 1.7 64-bit2850+19
−19
(−207)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
−133
–   Thinker 5.4c Inert 32-bit2849+13
−13
(−208)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+24
–   Nemo 1.0.1 64-bit2847+12
−12
(−210)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−66
–   Atlas 3.80 64-bit2847+14
−14
(−210)7 − 1
(+6−0=2)
87.5%
7.0 / 8
100.0%
+80
–   Arasan 17.5 64-bit2840+25
−25
(−217)6.5 − 1.5
(+6−1=1)
81.3%
6.5 / 8
100.0%
+44
–   Onno 1.2.70 64-bit2835+16
−16
(−222)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−64
–   DisasterArea 1.54 64-bit2827+18
−18
(−230)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Murka 3 64-bit2823+12
−12
(−234)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Tornado 4.88 64-bit2819+15
−15
(−238)3.5 − 2.5
(+1−0=5)
58.3%
3.5 / 6
100.0%
−195
–   Tornado 7.0 64-bit2816+19
−19
(−241)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−98
–   GNU Chess 5.60 64-bit2813+16
−16
(−244)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
−91
–   Dirty 10Apr2015 64-bit2805+24
−24
(−252)7 − 1
(+6−0=2)
87.5%
7.0 / 8
100.0%
+31
–   Pedone 1.1 64-bit2797+24
−24
(−260)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−117
–   The Baron 3.29 64-bit2785+18
−18
(−272)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
−197
–   Scorpio 2.7.6 64-bit2781+17
−17
(−276)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−276

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Created in 2005-2013 by CCRL team
Last games added on October 24, 2020