CCRL 40/15
Downloads and Statistics
September 19, 2020
Testing summary:
Total: 1'178'235 games
played by 2'711 programs

White wins: 406'134 (34.5%)
Black wins: 300'016 (25.5%)
Draws: 472'085 (40.1%)
White score: 54.5%

Engine Details

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Show each game results
Alfil 15.7 64-bit (3058+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		(+207)10 − 40
(+0−30=20)
20.0%
10.0 / 50
0.0%
+10
0 0 0 0 0 = = = = = 0 0 = 0 0 0 = 0 0 = 0 0 0 = = 0 0 0 0 0 0 = 0 = = = = 0 0 = 0 = 0 = = 0 0 = 0 0
–   Komodo 10 64-bit3263+11
−11		(+205)9.5 − 40.5
(+0−31=19)
19.0%
9.5 / 50
0.0%
−2
0 0 = 0 0 = 0 0 0 0 = 0 0 0 0 = 0 = = = 0 = = 0 0 0 = 0 0 = 0 = 0 0 0 0 = = 0 0 0 = = 0 = 0 0 = 0 =
–   Komodo 9.2 64-bit3258+20
−20		(+200)10.5 − 39.5
(+0−29=21)
21.0%
10.5 / 50
0.0%
+13
0 0 = 0 = 0 0 = 0 0 0 = 0 = 0 = = 0 0 = = 0 = = = = 0 = = 0 = = 0 = 0 0 0 = 0 = 0 0 0 0 = 0 0 0 0 0
–   Komodo 9.3 64-bit3254+19
−19		(+196)8.5 − 41.5
(+0−33=17)
17.0%
8.5 / 50
0.0%
−32
0 0 = = 0 0 0 = = 0 = 0 0 0 0 0 = = 0 0 = = = 0 0 0 0 = 0 = = 0 0 0 0 0 0 = 0 0 0 0 0 = 0 = = 0 0 0
–   Komodo 9 64-bit3235+20
−20		(+177)13 − 37
(+0−24=26)
26.0%
13.0 / 50
0.0%
+35
= 0 = 0 = = 0 0 0 0 = = = = = = = 0 0 0 = = 0 = = 0 = = 0 = 0 = 0 0 = 0 0 = = = 0 0 = 0 = 0 0 0 0 =
–   Komodo 9.1 64-bit3229+21
−20		(+171)6.5 − 25.5
(+0−19=13)
20.3%
6.5 / 32
0.0%
−24
= 0 = 0 = = = 0 = 0 0 0 0 0 = 0 0 0 = 0 = 0 = 0 0 0 0 = = 0 0 =
–   Stockfish 6 64-bit3225+15
−15		(+167)5.5 − 30.5
(+0−25=11)
15.3%
5.5 / 36
0.0%
−83
0 0 0 0 0 0 0 0 = 0 = 0 0 0 = 0 = = 0 0 0 0 = = = 0 0 0 0 = = 0 = 0 0 0
–   Houdini 4 64-bit3168+10
−10		(+110)10 − 22
(+3−15=14)
31.3%
10.0 / 32
0.0%
−5
0 0 = = 1 0 0 0 0 = 0 = 0 = = = 0 = 0 = = 0 = 0 1 = = 0 = 0 1 0
–   Andscacs 0.92 64-bit3161+15
−14		(+103)13 − 39
(+2−28=22)
25.0%
13.0 / 52
0.0%
−58
0 0 0 = 0 = 0 = = 0 0 0 0 = 0 0 0 = 0 = = = = 0 = = 0 = 0 = = 0 0 = 0 = 0 = 0 = 1 0 0 = = 1 0 0 0 0 0 =
–   Andscacs 0.921 64-bit3149+13
−14		(+91)16.5 − 35.5
(+1−20=31)
31.7%
16.5 / 52
0.0%
−12
0 = 0 = = = = = 0 0 1 = = = = = = 0 = = = = 0 = = 0 0 = 0 0 0 = = = = = = 0 0 0 = 0 0 = 0 = = 0 0 = 0 =
–   Fire 4 64-bit3145+11
−10		(+87)12.5 − 23.5
(+1−12=23)
34.7%
12.5 / 36
0.0%
+3
= = 1 = 0 = = 0 = = 0 0 = 0 = 0 = 0 0 = = = = 0 = = 0 = = = = = 0 0 = =
–   Booot 6.2 64-bit3143+11
−11		(+85)7.5 − 12.5
(+0−5=15)		37.5%
7.5 / 20
0.0%
+19
= = 0 = = 0 = = = = 0 = 0 = = = 0 = = =
–   Komodo 6 64-bit3142+15
−15		(+84)17 − 35
(+1−19=32)
32.7%
17.0 / 52
0.0%
−14
= = = = = 0 = 0 = 1 0 = = = = = = = 0 = 0 0 = = = = = = = = = = 0 = 0 0 0 = 0 = 0 = 0 = 0 0 = = 0 0 0 0
–   Gull 3 64-bit3120+7
−7		(+62)16 − 20
(+5−9=22)
44.4%
16.0 / 36
0.0%
+31
= = = 0 = = = 1 = 0 0 = = = = = 0 0 0 = 1 0 0 1 = = = = = 0 = = = 1 = 1
–   Roc 0.7 64-bit3115+10
−10		(+57)9 − 11
(+2−4=14)		45.0%
9.0 / 20
0.0%
+29
= = 1 = = 1 0 = = = = = 0 0 = = = = 0 =
–   Fizbo 1.8 64-bit3114+14
−14		(+56)8.5 − 11.5
(+4−7=9)		42.5%
8.5 / 20
0.0%
+11
0 0 1 = = = = 1 0 1 0 0 0 0 = = = = = 1
–   Houdini 1.5a 64-bit3110+10
−10		(+52)23 − 29
(+8−14=30)
44.2%
23.0 / 52
0.0%
+21
0 = 0 1 0 = = = 1 0 = = 0 = 0 = = 0 = 1 0 = = = = = = 1 = 1 = 0 0 = = = = 0 1 0 = = = 0 = = 0 = 1 = 1 =
–   Andscacs 0.872 64-bit3105+14
−14		(+47)20 − 30
(+6−16=28)
40.0%
20.0 / 50
0.0%
−8
0 1 0 = 0 = 0 1 = = = = 0 = 0 0 = 1 = = 0 0 0 1 = = = = = = = 0 = 1 0 = 0 0 = 0 = = = 1 = 0 = = = =
–   Strelka 5.5 64-bit3103+6
−7		(+45)15.5 − 16.5
(+4−5=23)
48.4%
15.5 / 32
0.0%
+37
= = = = = = = = 0 = 0 = = = = 1 1 = = = = = = 1 = = 1 0 = 0 0 =
–   NirvanaChess 2.4 64-bit3100+9
−9		(+42)23 − 29
(+6−12=34)
44.2%
23.0 / 52
0.0%
+9
0 1 = = 0 = 1 = = = = = = = = = = 0 0 = 0 = = = 0 1 0 1 0 0 0 = = 1 = = 1 = = 0 = = 0 = = = = = = = = =
–   Critter 1.6a 64-bit3100+7
−7		(+42)21.5 − 30.5
(+5−14=33)
41.3%
21.5 / 52
0.0%
−5
= = 0 1 = = 0 0 0 = = = 0 = = = 1 1 = = = = = = = 0 = = 0 = = = = = 0 0 0 = = 0 = = 0 1 = = 0 1 0 = = =
–   Equinox 3.20 64-bit3095+9
−9		(+37)11 − 21
(+2−12=18)
34.4%
11.0 / 32
0.0%
−54
= = = 0 0 0 = = = 0 0 = = = = 1 = 0 = = 0 0 0 = = = 1 0 = 0 = 0
–   Ethereal 10.00 64-bit3092+15
−15		(+34)8 − 6
(+4−2=8)		57.1%
8.0 / 14
0.0%
+74
= 1 1 = 1 1 0 = = = = = = 0
–   Equinox 3.30 64-bit3086+13
−13		(+28)2 − 2
(+0−0=4)		50.0%
2.0 / 4
0.1%
+28
= = = =
–   Hannibal 1.7 64-bit3081+10
−10		(+23)10 − 10
(+4−4=12)		50.0%
10.0 / 20
0.2%
+21
= 0 = = 1 = 0 1 1 = = = 0 = 1 = = 0 = =
–   Rybka 4.1 64-bit3078+8
−8		(+20)13.5 − 18.5
(+4−9=19)
42.2%
13.5 / 32
0.5%
−23
0 = = 1 = = = = 0 0 = = = = = 0 = = = 0 1 = = = 0 0 = 0 1 0 1 =
–   Booot 6.1 64-bit3077+18
−18		(+19)6 − 4
(+2−0=8)		60.0%
6.0 / 10
4.0%
+71
= 1 = = = = = = = 1
–   Rybka 4 64-bit3076+11
−11		(+18)22 − 28
(+6−12=32)
44.0%
22.0 / 50
1.2%
−14
= 0 = 0 = = 0 0 = 0 0 = = 1 0 1 0 = 1 = 0 1 = = = = = = 0 = 0 = 1 = = = = = = = = 0 = = = = = 1 = =
–   Texel 1.07 64-bit3075+11
−11		(+17)6.5 − 5.5
(+2−1=9)		54.2%
6.5 / 12
2.5%
+39
= 1 = = = = 1 = = 0 = =
–   Bouquet 1.8 64-bit3074+9
−9		(+16)25 − 31
(+5−11=40)
44.6%
25.0 / 56
1.6%
−12
= = 1 0 = = = = 0 = = = = 1 = 0 1 0 0 = = = 1 = 0 0 = = = 1 = = = = = = = = = = = = 0 = = = = = = = = 0 0 = 0 =
–   NirvanaChess 2.2 64-bit3063+14
−14		(+5)16.5 − 13.5
(+5−2=23)
55.0%
16.5 / 30
27.2%
+31
= = = = 1 = = 0 = = = = = = = 1 = = = 0 = = = = 1 = 1 = = 1
–   Protector 1.9.0 64-bit3058+9
−9		(0)14 − 16
(+1−3=26)
46.7%
14.0 / 30
46.5%
−16
0 = = = = = = = = = = = = 0 = = 0 = = = = = = = = = = = 1 =
–   BlackMamba 2.0 64-bit3056+10
−10		(−2)29 − 27
(+11−9=36)
51.8%
29.0 / 56
57.1%
+11
= = = 1 = 1 = 1 = = 0 1 = = 0 = 0 1 0 = 1 = 0 = 1 0 1 = 1 = = = = = = 1 = = = = 0 1 = = = = = = 0 = = = 0 = = =
–   Hannibal 1.5 64-bit3040+13
−13		(−18)22 − 14
(+11−3=22)
61.1%
22.0 / 36
97.2%
+43
= = 1 = = 1 1 = = 0 = = = = 1 1 = = 0 0 1 = = = 1 = = 1 1 = = = 1 = = 1
–   Nemorino 4.00 64-bit3040+17
−17		(−18)5 − 5
(+2−2=6)		50.0%
5.0 / 10
95.3%
−21
= = 1 = = = 0 1 0 =
–   Sting SF 5 64-bit3040+18
−18		(−18)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
94.2%
+49
= = 1 =
–   Sting SF 8.1 64-bit3039+28
−28		(−19)5 − 5
(+2−2=6)		50.0%
5.0 / 10
89.0%
−19
= = = = 1 0 0 = = 1
–   Protector 1.8.0 64-bit3038+17
−17		(−20)21.5 − 14.5
(+10−3=23)
59.7%
21.5 / 36
96.5%
+33
1 1 1 = = = = = 1 = = = = = = 0 1 = = = 1 1 = = = = 1 = 1 1 0 = = = = 0
–   Senpai 2.0 64-bit3033+12
−12		(−25)2.5 − 7.5
(+0−5=5)		25.0%
2.5 / 10
99.7%
−176
0 = = = 0 0 = 0 0 =
–   Booot 6.0.2 64-bit3031+22
−22		(−27)6 − 4
(+3−1=6)		60.0%
6.0 / 10
98.1%
+28
= = = = = 1 1 = 1 0
–   ChessBrainVB 3.683025+21
−21		(−33)8 − 6
(+3−1=10)		57.1%
8.0 / 14
99.5%
+3
= 1 = = 0 = = = = = 1 = = 1
–   Arasan 20.5 64-bit3024+20
−20		(−34)7.5 − 4.5
(+3−0=9)		62.5%
7.5 / 12
99.7%
+28
1 = = 1 = = = = 1 = = =
–   NirvanaChess 2.1c 64-bit3022+23
−23		(−36)2 − 2
(+0−0=4)		50.0%
2.0 / 4
99.6%
−36
= = = =
–   Andscacs 0.83 64-bit3015+29
−29		(−43)6.5 − 3.5
(+3−0=7)		65.0%
6.5 / 10
99.5%
+36
= = = = 1 1 = = = 1
–   Pedone 1.7 64-bit3013+17
−17		(−45)8.5 − 3.5
(+5−0=7)		70.8%
8.5 / 12
100.0%
+76
= = 1 1 = = = 1 = 1 = 1
–   Naum 4.6 64-bit3012+12
−12		(−46)7 − 3
(+6−2=2)		70.0%
7.0 / 10
100.0%
+104
1 1 1 1 = 0 1 1 = 0
–   Andscacs 0.82 64-bit3009+24
−24		(−49)7 − 3
(+6−2=2)		70.0%
7.0 / 10
100.0%
+97
1 1 1 0 1 = 1 1 0 =
–   Andscacs 0.81 64-bit3004+25
−25		(−54)12 − 8
(+5−1=14)		60.0%
12.0 / 20
100.0%
−1
1 1 = = = = 1 1 = = 0 = = 1 = = = = = =
–   Ethereal 9.30 64-bit3004+25
−25		(−54)7 − 3
(+4−0=6)		70.0%
7.0 / 10
100.0%
+57
= = = = = 1 1 = 1 1
–   Vajolet2 2.5 64-bit3001+18
−18		(−57)6.5 − 5.5
(+1−0=11)		54.2%
6.5 / 12
100.0%
−38
= = = = = = 1 = = = = =
–   Nemorino 3.0 64-bit2996+19
−19		(−62)10 − 6
(+6−2=8)		62.5%
10.0 / 16
100.0%
+9
= 1 = 1 0 = 1 = 1 = 1 = 1 0 = =
–   Gull R375 64-bit2987+19
−19		(−71)4 − 2
(+3−1=2)		66.7%
4.0 / 6
100.0%
+47
1 = 1 = 0 1
–   Chiron 1.1a 64-bit2978+13
−14		(−80)3 − 3
(+1−1=4)		50.0%
3.0 / 6
100.0%
−80
= = = = 1 0
–   Pedone 1.6 64-bit2977+19
−19		(−81)5 − 5
(+1−1=8)		50.0%
5.0 / 10
100.0%
−81
= = = = = = = = 0 1
–   Vajolet2 2.3 64-bit2956+20
−20		(−102)7 − 5
(+4−2=6)		58.3%
7.0 / 12
100.0%
−50
= = 0 1 = = 0 1 = 1 = 1
–   Pedone 1.5 64-bit2955+21
−21		(−103)6 − 4
(+2−0=8)		60.0%
6.0 / 10
100.0%
−53
= = = = 1 = = = = 1
–   Hakkapeliitta 3.0 64-bit2954+11
−12		(−104)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
100.0%
−44
1 = 1 = 0 =
–   Nemorino 2.00 64-bit2946+23
−23		(−112)6 − 4
(+3−1=6)		60.0%
6.0 / 10
100.0%
−56
= = 1 0 = 1 = = 1 =
–   Deep Sjeng c't 20102941+10
−10		(−117)5.5 − 0.5
(+5−0=1)		91.7%
5.5 / 6
100.0%
+242
1 1 = 1 1 1
–   Deep Shredder 12 64-bit2939+9
−9		(−119)4.5 − 1.5
(+3−0=3)		75.0%
4.5 / 6
100.0%
+33
= = 1 = 1 1
–   Marvin 3.4.0 64-bit2938+19
−19		(−120)8.5 − 3.5
(+5−0=7)		70.8%
8.5 / 12
100.0%
+3
= = = 1 = 1 = 1 = 1 = 1
–   Crafty 25.2 64-bit2931+11
−11		(−127)6.5 − 3.5
(+4−1=5)		65.0%
6.5 / 10
100.0%
−35
1 1 = 1 = = 1 = = 0
–   Bagatur 1.9 64-bit2929+23
−23		(−129)14.5 − 1.5
(+13−0=3)		90.6%
14.5 / 16
100.0%
+209
1 1 = 1 1 1 1 1 1 1 1 = 1 1 1 =
–   Fizbo 1.4 64-bit2928+27
−27		(−130)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
100.0%
−84
= = 1 0 = 1
–   Laser 1.3 64-bit2924+24
−24		(−134)7 − 3
(+5−1=4)		70.0%
7.0 / 10
100.0%
−6
= 1 0 1 1 = 1 = = 1
–   Vajolet2 2.0 64-bit2917+20
−20		(−141)4.5 − 1.5
(+3−0=3)		75.0%
4.5 / 6
100.0%
+11
= 1 1 = 1 =
–   Spike 1.4 Leiden2914+8
−8		(−144)4.5 − 1.5
(+3−0=3)		75.0%
4.5 / 6
100.0%
0
= 1 = 1 = 1
–   Deep Junior 13.3 32-bit2909+14
−15		(−149)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
100.0%
−97
1 = = 0 1 =
–   Hannibal 1.2 32-bit2906+14
−14		(−152)4 − 2
(+2−0=4)		66.7%
4.0 / 6
100.0%
−57
1 = = = 1 =
–   Protector 1.4.0 64-bit2900+14
−14		(−158)5 − 1
(+4−0=2)		83.3%
5.0 / 6
100.0%
+78
1 = 1 1 1 =
–   DiscoCheck 5.2 64-bit2899+18
−18		(−159)5.5 − 0.5
(+5−0=1)		91.7%
5.5 / 6
100.0%
+199
1 1 = 1 1 1
–   Hiarcs 13.22895+11
−10		(−163)5 − 1
(+5−1=0)		83.3%
5.0 / 6
100.0%
+168
0 1 1 1 1 1
–   Cheng4 0.38 64-bit2889+23
−23		(−169)3.5 − 2.5
(+1−0=5)		58.3%
3.5 / 6
100.0%
−126
1 = = = = =
–   Rybka 1.2 32-bit2868+17
−17		(−190)4.5 − 1.5
(+3−0=3)		75.0%
4.5 / 6
100.0%
−32
1 = 1 = 1 =
–   Komodo 1.0 32-bit2868+16
−16		(−190)4 − 2
(+2−0=4)		66.7%
4.0 / 6
100.0%
−95
= = 1 = 1 =
–   Stockfish 1.5.1 32-bit2863+15
−14		(−195)5 − 1
(+4−0=2)		83.3%
5.0 / 6
100.0%
+37
1 1 = = 1 1
–   Gaviota 1.0 64-bit2859+11
−11		(−199)5 − 3
(+3−1=4)		62.5%
5.0 / 8
100.0%
−121
= 1 = 1 0 1 = =
–   Doch 1.3.4 32-bit2856+22
−22		(−202)5.5 − 0.5
(+5−0=1)		91.7%
5.5 / 6
100.0%
+160
1 1 1 1 1 =
–   Zappa Mexico II 64-bit2854+10
−10		(−204)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   EXchess 7.71b 64-bit2852+21
−22		(−206)7.5 − 0.5
(+7−0=1)		93.8%
7.5 / 8
100.0%
+205
1 1 1 = 1 1 1 1
–   Rodent 1.7 64-bit2851+19
−19		(−207)5 − 3
(+3−1=4)		62.5%
5.0 / 8
100.0%
−133
1 0 = = 1 1 = =
–   Thinker 5.4c Inert 32-bit2849+13
−13		(−209)5 − 1
(+4−0=2)		83.3%
5.0 / 6
100.0%
+23
= = 1 1 1 1
–   Atlas 3.80 64-bit2848+14
−14		(−210)7 − 1
(+6−0=2)		87.5%
7.0 / 8
100.0%
+80
1 = 1 1 1 1 1 =
–   Nemo 1.0.1 64-bit2847+12
−12		(−211)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
−67
1 =
–   Arasan 17.5 64-bit2841+25
−25		(−217)6.5 − 1.5
(+6−1=1)		81.3%
6.5 / 8
100.0%
+44
= 1 1 1 1 0 1 1
–   Onno 1.2.70 64-bit2835+16
−16		(−223)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
−65
= 1
–   DisasterArea 1.54 64-bit2827+18
−18		(−231)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   Murka 3 64-bit2824+12
−12		(−234)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   Tornado 4.88 64-bit2819+15
−16		(−239)3.5 − 2.5
(+1−0=5)		58.3%
3.5 / 6
100.0%
−196
= = = = 1 =
–   Tornado 7.0 64-bit2817+19
−19		(−241)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
−98
1 =
–   GNU Chess 5.60 64-bit2813+16
−16		(−245)4.5 − 1.5
(+3−0=3)		75.0%
4.5 / 6
100.0%
−92
1 = = = 1 1
–   Dirty 10Apr2015 64-bit2806+24
−24		(−252)7 − 1
(+6−0=2)		87.5%
7.0 / 8
100.0%
+31
= 1 = 1 1 1 1 1
–   Pedone 1.1 64-bit2797+24
−24		(−261)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
−118
= 1
–   The Baron 3.29 64-bit2785+18
−18		(−273)5 − 3
(+3−1=4)		62.5%
5.0 / 8
100.0%
−198
0 1 1 = = 1 = =
–   Scorpio 2.7.6 64-bit2781+17
−17		(−277)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−277
= =
1756 games: 309 wins, 476 losses, 971 draws (55.3%), score: 45.2%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on September 19, 2020