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 15.8 64-bit (2963+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-bit3245+13
−13
(+282)0.5 − 7.5
(+0−7=1)
6.3%
0.5 / 8
0.0%
−130
–   Stockfish 6 64-bit3225+15
−15
(+262)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+104
–   Fire 4 64-bit3145+11
−10
(+182)3 − 9
(+0−6=6)
25.0%
3.0 / 12
0.0%
+31
–   Gull 3 64-bit3120+7
−7
(+157)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−41
–   Andscacs 0.872 64-bit3105+14
−14
(+142)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+59
–   Equinox 3.20 64-bit3095+9
−9
(+132)3 − 7
(+0−4=6)
30.0%
3.0 / 10
0.0%
+17
–   Fritz 15 64-bit3094+10
−9
(+131)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−26
–   Equinox 3.30 64-bit3086+13
−13
(+123)0.5 − 13.5
(+0−13=1)
3.6%
0.5 / 14
0.0%
−382
–   Rybka 4.1 64-bit3078+8
−8
(+115)4.5 − 9.5
(+2−7=5)
32.1%
4.5 / 14
0.0%
−4
–   Bouquet 1.8 64-bit3074+9
−9
(+111)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−32
–   NirvanaChess 2.2 64-bit3063+14
−14
(+100)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
0.0%
−32
–   Fizbo 1.7 64-bit3061+21
−21
(+98)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+5
–   Andscacs 0.85 64-bit3059+18
−18
(+96)4 − 12
(+1−9=6)
25.0%
4.0 / 16
0.0%
−69
–   Protector 1.9.0 64-bit3058+9
−9
(+95)4.5 − 7.5
(+1−4=7)
37.5%
4.5 / 12
0.0%
+26
–   BlackMamba 2.0 64-bit3056+10
−10
(+93)4 − 14
(+0−10=8)
22.2%
4.0 / 18
0.0%
−81
–   Vitruvius 1.11C 64-bit3049+14
−14
(+86)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+86
–   Sting SF 4.63047+30
−30
(+84)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−113
–   Texel 1.06 64-bit3042+15
−16
(+79)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−40
–   iCE 3.0 64-bit3041+12
−11
(+78)8.5 − 15.5
(+3−10=11)
35.4%
8.5 / 24
0.0%
−10
–   Elektro 1.2 64-bit3041+17
−17
(+78)5.5 − 8.5
(+2−5=7)
39.3%
5.5 / 14
0.0%
+13
–   Sting SF 5 64-bit3040+18
−18
(+77)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+17
–   Hannibal 1.5 64-bit3040+13
−13
(+77)9 − 19
(+1−11=16)
32.1%
9.0 / 28
0.0%
−26
–   Andscacs 0.84 64-bit3039+25
−25
(+76)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+76
–   Protector 1.8.0 64-bit3038+17
−17
(+75)7.5 − 8.5
(+2−3=11)
46.9%
7.5 / 16
0.0%
+52
–   Critter 0.90 64-bit3036+23
−23
(+73)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+73
–   Sting SF 6.7 64-bit3035+28
−28
(+72)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Booot 6.0.2 64-bit3031+22
−22
(+68)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+135
–   Laser 1.4 64-bit3026+18
−18
(+63)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−147
–   Gull 2.1 64-bit3025+19
−19
(+62)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−89
–   Arasan 20.2 64-bit3022+25
−25
(+59)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+59
–   NirvanaChess 2.1c 64-bit3022+23
−23
(+59)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
−30
–   Sting SF 6.1 64-bit3016+29
−30
(+53)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.1%
+60
–   Chiron 2 64-bit3015+13
−13
(+52)7.5 − 8.5
(+2−3=11)
46.9%
7.5 / 16
0.0%
+34
–   Naum 4.6 64-bit3012+12
−12
(+49)8 − 8
(+5−5=6)
50.0%
8.0 / 16
0.0%
+49
–   Texel 1.05 64-bit3009+15
−15
(+46)6.5 − 7.5
(+4−5=5)
46.4%
6.5 / 14
0.0%
+24
–   Andscacs 0.82 64-bit3009+24
−24
(+46)7 − 9
(+4−6=6)
43.8%
7.0 / 16
0.1%
+6
–   SmarThink 1.96 64-bit3006+20
−20
(+43)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
0.1%
+6
–   Sting SF 7.3 64-bit3004+31
−31
(+41)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
1.2%
−18
–   Nemorino 3.0 64-bit2996+19
−19
(+33)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
0.6%
+60
–   SmarThink 1.97 64-bit2995+16
−15
(+32)5 − 7
(+4−6=2)
41.7%
5.0 / 12
0.3%
−27
–   Critter 0.90 32-bit2990+15
−15
(+27)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.9%
−36
–   Stockfish 1.8 32-bit2989+17
−17
(+26)4 − 6
(+1−3=6)
40.0%
4.0 / 10
1.4%
−25
–   Rodent III 0.238 64-bit2982+15
−15
(+19)18 − 14
(+11−7=14)
56.3%
18.0 / 32
4.6%
+55
–   RubiChess 1.3 64-bit2981+21
−21
(+18)9.5 − 4.5
(+7−2=5)
67.9%
9.5 / 14
9.9%
+130
–   ChessBrainVB 3.502979+24
−24
(+16)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
13.6%
−51
–   Pedone 1.6 64-bit2977+19
−19
(+14)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
15.0%
+41
–   Pirarucu 2.9.5 64-bit2966+19
−19
(+3)7 − 7
(+4−4=6)
50.0%
7.0 / 14
41.5%
+3
–   Fizbo 1.6 64-bit2964+28
−28
(+1)6.5 − 9.5
(+2−5=9)
40.6%
6.5 / 16
49.1%
−55
–   Arasan 20.1 64-bit2963+23
−23
(0)7 − 3
(+5−1=4)
70.0%
7.0 / 10
50.3%
+132
–   Senpai 1.0 64-bit2961+12
−12
(−2)13.5 − 8.5
(+7−2=13)
61.4%
13.5 / 22
59.5%
+60
–   Hiarcs 142961+10
−10
(−2)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
60.9%
+57
–   Vajolet2 2.2 64-bit2960+19
−19
(−3)5 − 3
(+4−2=2)
62.5%
5.0 / 8
59.5%
+91
–   SmarThink 1.90 64-bit2958+30
−30
(−5)1 − 3
(+0−2=2)
25.0%
1.0 / 4
61.5%
−154
–   Pedone 1.4.1 64-bit2957+19
−19
(−6)1 − 3
(+0−2=2)
25.0%
1.0 / 4
69.2%
−156
–   Fizbo 1.5 64-bit2957+21
−21
(−6)7.5 − 8.5
(+3−4=9)
46.9%
7.5 / 16
69.5%
−22
–   Vajolet2 2.3 64-bit2956+20
−20
(−7)10 − 4
(+7−1=6)
71.4%
10.0 / 14
71.7%
+132
–   Pedone 1.5 64-bit2955+21
−21
(−8)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
73.8%
+119
–   Hakkapeliitta 3.0 64-bit2954+11
−12
(−9)16 − 14
(+10−8=12)
53.3%
16.0 / 30
82.8%
+9
–   Arasan 19.2 64-bit2951+28
−28
(−12)1 − 3
(+0−2=2)
25.0%
1.0 / 4
76.8%
−168
–   Nemorino 2.00 64-bit2946+23
−23
(−17)5 − 3
(+3−1=4)
62.5%
5.0 / 8
89.5%
+57
–   Arasan 20.0 64-bit2945+26
−26
(−18)8 − 8
(+3−3=10)
50.0%
8.0 / 16
88.0%
−18
–   Deep Sjeng c't 20102941+10
−10
(−22)0 − 2
(+0−2=0)
0.0%
0.0 / 2
99.0%
−INF
–   Deep Shredder 12 64-bit2939+9
−9
(−24)8 − 4
(+6−2=4)
66.7%
8.0 / 12
99.5%
+84
–   SmarThink 1.80 64-bit2938+25
−25
(−25)5 − 1
(+4−0=2)
83.3%
5.0 / 6
94.9%
+210
–   Crafty 25.2 64-bit2931+11
−11
(−32)11.5 − 10.5
(+5−4=13)
52.3%
11.5 / 22
99.9%
−16
–   Wasp 2.01 64-bit2925+20
−20
(−38)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
99.8%
+7
–   Laser 1.3 64-bit2924+24
−24
(−39)5 − 3
(+4−2=2)
62.5%
5.0 / 8
99.6%
+49
–   Bobcat 8.0 64-bit2924+13
−13
(−39)12.5 − 11.5
(+4−3=17)
52.1%
12.5 / 24
100.0%
−27
–   Arasan 19.1 64-bit2921+22
−22
(−42)10.5 − 3.5
(+7−0=7)
75.0%
10.5 / 14
99.9%
+109
–   Cheng 4.39 64-bit2921+11
−11
(−42)26.5 − 19.5
(+17−10=19)
57.6%
26.5 / 46
100.0%
+5
–   Deep Junior Yokohama 64-bit2919+14
−14
(−44)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+113
–   Deep Junior 13.3 64-bit2918+16
−16
(−45)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−4
–   SmarThink 1.70 64-bit2917+16
−16
(−46)7.5 − 8.5
(+4−5=7)
46.9%
7.5 / 16
100.0%
−66
–   Vajolet2 2.0 64-bit2917+20
−20
(−46)2 − 4
(+0−2=4)
33.3%
2.0 / 6
100.0%
−135
–   Rodent II 0.9.64 64-bit2916+22
−22
(−47)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
100.0%
−22
–   Spike 1.4 Leiden2914+8
−8
(−49)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−49
–   Rodent III 0.172 64-bit2910+22
−22
(−53)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−17
–   Wasp 1.25 64-bit2908+22
−22
(−55)6 − 2
(+4−0=4)
75.0%
6.0 / 8
100.0%
+95
–   Arasan 19.0.1 64-bit2907+26
−26
(−56)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
+3
–   Nemorino 1.02 64-bit2904+23
−23
(−59)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+33
–   DiscoCheck 5.2 64-bit2899+18
−18
(−64)5 − 5
(+4−4=2)
50.0%
5.0 / 10
100.0%
−58
–   Vajolet2 2.1 64-bit2896+24
−24
(−67)4 − 4
(+2−2=4)
50.0%
4.0 / 8
100.0%
−67
–   DiscoCheck 5.2.1 64-bit2894+15
−15
(−69)7 − 5
(+3−1=8)
58.3%
7.0 / 12
100.0%
−18
–   EXchess 7.97b 64-bit2893+13
−13
(−70)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
100.0%
−101
–   iCE 2.0 64-bit2892+17
−17
(−71)10 − 5
(+7−2=6)
66.7%
10.0 / 15
100.0%
+34
–   Deuterium 14.3.34.130 64-bit2891+12
−12
(−72)14 − 12
(+6−4=16)
53.8%
14.0 / 26
100.0%
−49
–   Demolito 2017-08-26 64-bit2890+20
−20
(−73)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−132
–   Arasan 18.2 64-bit2887+29
−29
(−76)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−86
–   Bobcat 7.6 64-bit2877+22
−22
(−86)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+39
–   Laser 1.2 64-bit2869+23
−23
(−94)10.5 − 3.5
(+7−0=7)
75.0%
10.5 / 14
100.0%
+57
–   Crafty 25.0 64-bit2863+20
−20
(−100)9 − 3
(+6−0=6)
75.0%
9.0 / 12
100.0%
+47
–   Arasan 18.0 64-bit2860+26
−26
(−103)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+25
–   Gaviota 1.0 64-bit2859+11
−11
(−104)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
100.0%
−67
–   Dirty 30Apr2017 64-bit2856+15
−15
(−107)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−39
–   EXchess 7.92b 64-bit2855+22
−22
(−108)8.5 − 3.5
(+6−1=5)
70.8%
8.5 / 12
100.0%
+24
–   EXchess 7.71b 64-bit2852+21
−22
(−111)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−106
–   Rodent 1.7 64-bit2851+19
−19
(−112)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+39
–   Atlas 3.80 64-bit2848+14
−14
(−115)9.5 − 2.5
(+8−1=3)
79.2%
9.5 / 12
100.0%
+99
–   DisasterArea 1.65 64-bit2848+13
−13
(−115)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Vajolet2 1.28 64-bit2846+22
−22
(−117)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+75
–   Wasp 1.02 64-bit2841+28
−28
(−122)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−59
–   Dirty 3Nov2015 64-bit2837+17
−17
(−126)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−58
–   Pedone 1.3 64-bit2835+23
−23
(−128)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−132
–   Zappa Mexico 64-bit2833+15
−15
(−130)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−74
–   Tornado 4.88 64-bit2819+15
−16
(−144)6.5 − 3.5
(+3−0=7)
65.0%
6.5 / 10
100.0%
−66
–   Dirty 10Apr2015 64-bit2806+24
−24
(−157)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+96
–   Scorpio 2.7.7 64-bit2805+16
−16
(−158)9 − 1
(+8−0=2)
90.0%
9.0 / 10
100.0%
+169

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