CCRL 40/40
Downloads and Statistics
August 12, 2017
Testing summary:
Total: 732'644 games
played by 1'915 programs
100369 CPU days (X2 4600+)

White wins: 252'033 (34.4%)
Black wins: 187'191 (25.6%)
Draws: 293'420 (40.0%)
White score: 54.4%

Engine Details

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Show each game results
Alfil 15.7 64-bit (3061+14
−15
)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-bit3269+19
−18
(+208)10 − 40
(+0−30=20)
20.0%
10.0 / 50
0.0%
+11
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-bit3268+19
−18
(+207)9.5 − 40.5
(+0−31=19)
19.0%
9.5 / 50
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 = 0
–   Komodo 9.2 64-bit3262+20
−20
(+201)10.5 − 39.5
(+0−29=21)
21.0%
10.5 / 50
0.0%
+14
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-bit3257+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-bit3238+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-bit3233+21
−20
(+172)6.5 − 25.5
(+0−19=13)
20.3%
6.5 / 32
0.0%
−23
= 0 = 0 0 0 0 0 = 0 = 0 = = 0 = = 0 0 = = 0 = 0 0 0 = 0 0 0 = 0
–   Stockfish 6 64-bit3228+15
−15
(+167)5.5 − 30.5
(+0−25=11)
15.3%
5.5 / 36
0.0%
−82
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-bit3170+10
−10
(+109)10 − 22
(+3−15=14)
31.3%
10.0 / 32
0.0%
−6
0 0 0 = 0 = 0 = 0 0 = = 1 0 = 0 = 0 1 0 = 0 = 0 1 = = = 0 = 0 =
–   Fire 4 64-bit3148+10
−11
(+87)12.5 − 23.5
(+1−12=23)
34.7%
12.5 / 36
0.0%
+3
= = = = 0 0 = 0 = = 1 = 0 = = 0 = = 0 0 = = 0 = = 0 = = = = 0 = 0 0 = =
–   Booot 6.2 64-bit3147+16
−16
(+86)7.5 − 12.5
(+0−5=15)
37.5%
7.5 / 20
0.0%
+20
= = 0 = 0 = = = 0 = = = = = 0 = = 0 = =
–   Komodo 6 64-bit3146+15
−15
(+85)17 − 35
(+1−19=32)
32.7%
17.0 / 52
0.0%
−13
= = = = = 0 = 0 = 1 0 = 0 0 = = 0 0 0 0 0 = = = = = = = 0 = 0 0 = = = = = = = = = = 0 = 0 0 0 = 0 = 0 =
–   Roc 0.7 64-bit3121+17
−17
(+60)9 − 11
(+2−4=14)
45.0%
9.0 / 20
0.0%
+32
= = 1 = = 1 0 = = = = = 0 0 = = = = 0 =
–   NirvanaChess 2.4 64-bit3121+194
−187
(+60)1 − 1
(+0−0=2)
50.0%
1.0 / 2
26.1%
+60
= =
–   Houdini 1.5a 64-bit3120+12
−12
(+59)23 − 29
(+8−14=30)
44.2%
23.0 / 52
0.0%
+28
0 = 0 1 0 = = = 1 0 = 0 = = 0 = 1 = 1 = = = 0 = 0 = = 0 = 1 0 = = = = = = 1 = 1 = 0 0 = = = = 0 1 0 = =
–   Gull 3 64-bit3118+9
−9
(+57)16 − 20
(+5−9=22)
44.4%
16.0 / 36
0.0%
+26
1 = 1 = 0 0 = = = = 0 = = 0 = = = 1 = 1 0 0 1 = = = = = = = = = 0 0 0 =
–   Fizbo 1.8 64-bit3116+14
−14
(+55)8.5 − 11.5
(+4−7=9)
42.5%
8.5 / 20
0.0%
+10
0 0 = = = = = 1 0 0 1 = = = = 1 0 1 0 0
–   Strelka 5.5 64-bit3108+8
−8
(+47)15.5 − 16.5
(+4−5=23)
48.4%
15.5 / 32
0.0%
+39
= = 0 = 0 = = = = = = = = = 1 0 = 0 0 = = = = 1 = = = 1 1 = = =
–   Andscacs 0.872 64-bit3108+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 = = = = = = = = = 1 = 0 = = = = = 0 = 1 0 = 0 0 = 0
–   Critter 1.6a 64-bit3104+8
−8
(+43)21.5 − 30.5
(+5−14=33)
41.3%
21.5 / 52
0.0%
−4
= = 0 1 = = 0 0 0 = = = = = = = = = 0 = = = 1 1 = 0 = = 0 1 = = 0 1 0 = = = = = = = 0 0 0 = = 0 = = 0 =
–   Equinox 3.20 64-bit3100+11
−11
(+39)11 − 21
(+2−12=18)
34.4%
11.0 / 32
0.0%
−52
= 0 0 = = = = = = 0 0 0 = = = 0 = 0 0 0 0 = = = 1 0 = 1 = 0 = =
–   Equinox 3.30 64-bit3089+13
−13
(+28)2 − 2
(+0−0=4)
50.0%
2.0 / 4
0.2%
+28
= = = =
–   Hannibal 1.7 64-bit3084+12
−12
(+23)10 − 10
(+4−4=12)
50.0%
10.0 / 20
0.6%
+21
0 1 1 = = = 0 = = 0 = = 1 = 1 = = 0 = =
–   Rybka 4.1 64-bit3082+8
−8
(+21)13.5 − 18.5
(+4−9=19)
42.2%
13.5 / 32
0.6%
−22
= = 0 0 = = = = 0 = = 1 = = = 0 1 0 1 = 1 = = = 0 0 = 0 = = = 0
–   Rybka 4 64-bit3081+11
−11
(+20)22 − 28
(+6−12=32)
44.0%
22.0 / 50
1.5%
−12
= = = 0 = = = = = 1 = = = 0 = 0 = = 0 0 0 1 = = = = = 0 0 = = 1 0 1 0 = 1 = = = 0 = 0 = 1 = = = = =
–   Booot 6.1 64-bit3079+18
−18
(+18)6 − 4
(+2−0=8)
60.0%
6.0 / 10
6.7%
+70
= 1 = 1 = = = = = =
–   Bouquet 1.8 64-bit3077+9
−9
(+16)25 − 31
(+5−11=40)
44.6%
25.0 / 56
2.9%
−12
= = 1 0 = = = = 0 = = 0 = = = 1 = = = = 1 = 0 1 0 = 0 = = = = = = = = 0 0 = 0 = = = = = = = = = 0 0 = = = 1 = =
–   Protector 1.9.0 64-bit3068+11
−11
(+7)14 − 16
(+1−3=26)
46.7%
14.0 / 30
22.6%
−9
0 = = = = = = = = = = = = = = = = = = = 1 = = = 0 = = = = 0
–   NirvanaChess 2.2 64-bit3067+14
−14
(+6)16.5 − 13.5
(+5−2=23)
55.0%
16.5 / 30
27.8%
+32
= = = = 1 = = 0 = = = = = 0 = = = = 1 = 1 = = 1 = = = 1 = =
–   BlackMamba 2.0 64-bit3063+10
−10
(+2)29 − 27
(+11−9=36)
51.8%
29.0 / 56
42.6%
+15
= = = 1 = 1 = 1 = = = 0 = 1 = 0 = 0 1 = = 0 = 0 1 1 = = = = = = 0 = = = 0 = = = 1 = = = = 0 1 0 1 = 1 = = = = =
–   Sting SF 8.1 64-bit3044+29
−29
(−17)5 − 5
(+2−2=6)
50.0%
5.0 / 10
85.0%
−17
= = 0 = = 1 = = 1 0
–   Hannibal 1.5 64-bit3043+13
−13
(−18)22 − 14
(+11−3=22)
61.1%
22.0 / 36
96.8%
+43
1 1 = = 0 = = = = 1 = = 1 = = = 1 = = 1 = = = 1 = = 1 1 = = 1 1 = = 0 0
–   Sting SF 5 64-bit3043+18
−18
(−18)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
94.4%
+49
= 1 = =
–   Protector 1.8.0 64-bit3042+17
−17
(−19)21.5 − 14.5
(+10−3=23)
59.7%
21.5 / 36
95.6%
+34
0 = = 1 = = = = = 1 1 1 = = = 1 0 = = = = = = = = 1 = 1 = 0 1 = = = 1 1
–   Booot 6.0.2 64-bit3034+22
−22
(−27)6 − 4
(+3−1=6)
60.0%
6.0 / 10
97.9%
+28
1 0 1 = = = = = = 1
–   NirvanaChess 2.1c 64-bit3025+23
−23
(−36)2 − 2
(+0−0=4)
50.0%
2.0 / 4
99.6%
−36
= = = =
–   Naum 4.6 64-bit3016+13
−13
(−45)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+105
1 1 0 1 1 = 0 1 = 1
–   Andscacs 0.83 64-bit3015+31
−31
(−46)6.5 − 3.5
(+3−0=7)
65.0%
6.5 / 10
99.6%
+33
= = = = 1 1 = = = 1
–   Andscacs 0.82 64-bit3011+24
−24
(−50)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+96
1 1 1 0 1 = 1 1 0 =
–   Andscacs 0.81 64-bit3005+26
−26
(−56)12 − 8
(+5−1=14)
60.0%
12.0 / 20
100.0%
−3
1 1 = = 1 1 = = 0 = = 1 = = = = = = = =
–   Nemorino 3.0 64-bit3004+24
−23
(−57)10 − 6
(+6−2=8)
62.5%
10.0 / 16
100.0%
+14
1 = = 1 = 1 0 = 1 = 1 = 1 0 = =
–   Gull R375 64-bit2988+20
−20
(−73)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+45
1 = 1 = 0 1
–   Chiron 1.1a 64-bit2982+14
−14
(−79)3 − 3
(+1−1=4)
50.0%
3.0 / 6
100.0%
−79
= = 1 0 = =
–   Pedone 1.6 64-bit2978+25
−25
(−83)5 − 5
(+1−1=8)
50.0%
5.0 / 10
100.0%
−83
= = = = = = = = 0 1
–   Vajolet2 2.3 64-bit2958+22
−22
(−103)7 − 5
(+4−2=6)
58.3%
7.0 / 12
100.0%
−51
= = 0 1 = = 0 1 = 1 = 1
–   Pedone 1.5 64-bit2957+21
−21
(−104)6 − 4
(+2−0=8)
60.0%
6.0 / 10
100.0%
−54
1 = = = = 1 = = = =
–   Hakkapeliitta 3.0 64-bit2956+14
−14
(−105)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
−45
1 = 1 = 0 =
–   Nemorino 2.00 64-bit2947+23
−23
(−114)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−58
= 1 = = 1 = = = 1 0
–   Deep Shredder 12 64-bit2943+10
−9
(−118)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
+34
1 = = = 1 1
–   Deep Sjeng c't 20102941+10
−10
(−120)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+239
= 1 1 1 1 1
–   Crafty 25.2 64-bit2936+19
−19
(−125)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−33
1 = = 0 1 1 = 1 = =
–   Fizbo 1.4 64-bit2930+27
−27
(−131)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
−85
= = 1 0 = 1
–   Laser 1.3 64-bit2925+24
−24
(−136)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
−8
0 1 1 = 1 = = 1 = 1
–   Spike 1.4 Leiden2921+9
−9
(−140)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
+3
= 1 = 1 = 1
–   Vajolet2 2.0 64-bit2919+20
−20
(−142)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
+10
1 = 1 = = 1
–   Deep Junior 13.3 32-bit2909+15
−15
(−152)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
−100
= 0 1 = 1 =
–   Protector 1.4.0 64-bit2905+15
−15
(−156)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+80
1 = 1 1 1 =
–   Hannibal 1.2 32-bit2904+15
−15
(−157)4 − 2
(+2−0=4)
66.7%
4.0 / 6
100.0%
−62
1 = = = 1 =
–   DiscoCheck 5.2 64-bit2902+18
−18
(−159)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+199
= 1 1 1 1 1
–   Hiarcs 13.22900+11
−11
(−161)5 − 1
(+5−1=0)
83.3%
5.0 / 6
100.0%
+170
0 1 1 1 1 1
–   Cheng4 0.38 64-bit2891+23
−23
(−170)3.5 − 2.5
(+1−0=5)
58.3%
3.5 / 6
100.0%
−127
1 = = = = =
–   Rybka 1.2 32-bit2872+18
−18
(−189)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
−31
1 = 1 = 1 =
–   Komodo 1.0 32-bit2865+16
−16
(−196)4 − 2
(+2−0=4)
66.7%
4.0 / 6
100.0%
−101
= = 1 = 1 =
–   Stockfish 1.5.1 32-bit2864+15
−15
(−197)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+35
1 1 = = 1 1
–   Gaviota 1.0 64-bit2861+14
−14
(−200)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
−122
1 = = 1 0 1 = =
–   Zappa Mexico II 64-bit2859+10
−10
(−202)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   EXchess 7.71b 64-bit2854+22
−22
(−207)7.5 − 0.5
(+7−0=1)
93.8%
7.5 / 8
100.0%
+204
1 = 1 1 1 1 1 1
–   Rodent 1.7 64-bit2852+19
−19
(−209)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
−135
1 0 = 1 1 = = =
–   Doch 1.3.4 32-bit2852+23
−23
(−209)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+152
1 1 1 1 1 =
–   Thinker 5.4c Inert 32-bit2850+13
−13
(−211)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+21
1 1 1 1 = =
–   Nemo 1.0.1 64-bit2848+13
−13
(−213)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−70
1 =
–   Atlas 3.80 64-bit2847+14
−14
(−214)7 − 1
(+6−0=2)
87.5%
7.0 / 8
100.0%
+76
1 = 1 1 = 1 1 1
–   Arasan 17.5 64-bit2841+25
−25
(−220)6.5 − 1.5
(+6−1=1)
81.3%
6.5 / 8
100.0%
+41
= 1 0 1 1 1 1 1
–   Onno 1.2.70 64-bit2838+17
−17
(−223)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−65
= 1
–   DisasterArea 1.54 64-bit2828+18
−18
(−233)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Murka 3 64-bit2824+14
−14
(−237)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Tornado 4.88 64-bit2820+16
−16
(−241)3.5 − 2.5
(+1−0=5)
58.3%
3.5 / 6
100.0%
−198
= = 1 = = =
–   Tornado 7.0 64-bit2818+19
−19
(−243)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−100
= 1
–   GNU Chess 5.60 64-bit2814+20
−20
(−247)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
−94
1 = = = 1 1
–   Dirty 10Apr2015 64-bit2806+24
−24
(−255)7 − 1
(+6−0=2)
87.5%
7.0 / 8
100.0%
+28
= 1 = 1 1 1 1 1
–   Pedone 1.1 64-bit2798+24
−24
(−263)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−120
1 =
–   The Baron 3.29 64-bit2784+19
−19
(−277)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
−202
0 1 = = 1 = = 1
–   Scorpio 2.7.6 64-bit2781+17
−17
(−280)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−280
= =

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#213057476itself
All    88Alfil 15.8 64-bit
Free    166Alfil 15.8 64-bit
Free 1-2-CPU#173064480itself
Free single-CPU#173064480itself
Single-CPU#213057476itself

Created in 2005-2013 by CCRL team
Last games added on August 12, 2017