CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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Alfil 15.8 64-bit 4CPU (3089+19
−19		)Quote
Author: Enrique Sanchez Acosta (Spain) Link: Homepage
This is one of the 11 Alfil versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Komodo 9.2 64-bit 4CPU3384+14
−14		(+295)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   Houdini 4 64-bit 4CPU3291+10
−10		(+202)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−90
–   Fire 4 64-bit 4CPU3245+12
−12		(+156)1.5 − 4.5
(+0−3=3)		25.0%
1.5 / 6
0.0%
−14
–   Mantissa 3.3.0 64-bit 4CPU3229+19
−19		(+140)6.5 − 13.5
(+1−8=11)		32.5%
6.5 / 20
0.0%
+23
–   Gull 3 64-bit 4CPU3225+9
−9		(+136)0.5 − 5.5
(+0−5=1)		8.3%
0.5 / 6
0.0%
−217
–   Equinox 3.20 64-bit 4CPU3217+10
−10		(+128)3 − 5
(+1−3=4)		37.5%
3.0 / 8
0.0%
+46
–   Fritz 15 64-bit 4CPU3206+11
−11		(+117)1.5 − 4.5
(+0−3=3)		25.0%
1.5 / 6
0.0%
−48
–   Equinox 3.30 64-bit 4CPU3205+16
−16		(+116)5.5 − 9.5
(+0−4=11)		36.7%
5.5 / 15
0.0%
+33
–   Critter 1.6a 64-bit 4CPU3201+8
−8		(+112)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
0.0%
+52
–   NirvanaChess 2.3 64-bit 4CPU3191+16
−16		(+102)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+102
–   Bouquet 1.8 64-bit 4CPU3190+10
−10		(+101)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−69
–   Rybka 4 64-bit 4CPU3187+9
−9		(+98)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−14
–   Protector 1.9.0 64-bit 4CPU3181+14
−14		(+92)3 − 5
(+1−3=4)		37.5%
3.0 / 8
0.0%
+7
–   NirvanaChess 2.2 64-bit 4CPU3180+15
−15		(+91)2 − 4
(+1−3=2)		33.3%
2.0 / 6
0.0%
−40
–   Andscacs 0.85 64-bit 4CPU3173+22
−22		(+84)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+6
–   Texel 1.06 64-bit 4CPU3171+18
−18		(+82)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−80
–   Chiron 3.01 64-bit 4CPU3170+22
−22		(+81)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−89
–   DeepSaros 4.1.6 64-bit 4CPU3167+23
−23		(+78)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−88
–   Sting SF 6 64-bit 4CPU3167+23
−23		(+78)9.5 − 14.5
(+4−9=11)		39.6%
9.5 / 24
0.0%
+7
–   BlackMamba 2.0 64-bit 4CPU3162+13
−13		(+73)6.5 − 11.5
(+3−8=7)		36.1%
6.5 / 18
0.0%
−37
–   Vitruvius 1.11C 64-bit 4CPU3157+13
−13		(+68)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−94
–   Sting SF 5 64-bit 4CPU3157+22
−22		(+68)6 − 12
(+4−10=4)		33.3%
6.0 / 18
0.0%
−68
–   Hannibal 1.5 64-bit 4CPU3146+17
−17		(+57)2.5 − 7.5
(+1−6=3)		25.0%
2.5 / 10
0.0%
−129
–   NirvanaChess 2.1c 64-bit 4CPU3132+20
−20		(+43)8.5 − 11.5
(+2−5=13)		42.5%
8.5 / 20
0.1%
−11
–   Naum 4.6 64-bit 4CPU3130+13
−13		(+41)4 − 7
(+2−5=4)		36.4%
4.0 / 11
0.0%
−53
–   Andscacs 0.82 64-bit 4CPU3123+25
−25		(+34)1 − 1
(+1−1=0)		50.0%
1.0 / 2
1.6%
+33
–   Texel 1.05 64-bit 4CPU3120+16
−16		(+31)12 − 12
(+4−4=16)		50.0%
12.0 / 24
0.5%
+29
–   Chiron 2 64-bit 4CPU3117+13
−13		(+28)2 − 5
(+0−3=4)		28.6%
2.0 / 7
0.8%
−117
–   Hannibal 1.4b 64-bit 4CPU3110+14
−14		(+21)7.5 − 6.5
(+2−1=11)		53.6%
7.5 / 14
3.3%
+46
–   Protector 1.5.0 64-bit 4CPU3088+16
−16		(−1)6.5 − 7.5
(+2−3=9)		46.4%
6.5 / 14
54.8%
−25
–   HIARCS 14 4CPU3084+12
−12		(−5)3.5 − 1.5
(+2−0=3)		70.0%
3.5 / 5
69.0%
+114
–   Arasan 19.2 64-bit 4CPU3077+26
−26		(−12)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
78.4%
−182
–   Vajolet2 2.4 64-bit 4CPU3074+17
−17		(−15)12.5 − 17.5
(+5−10=15)
41.7%
12.5 / 30
88.8%
−77
–   Vajolet2 2.2 64-bit 4CPU3072+24
−24		(−17)1 − 1
(+1−1=0)		50.0%
1.0 / 2
87.2%
−16
–   Stockfish 1.6.3 64-bit 4CPU3068+19
−19		(−21)7.5 − 6.5
(+3−2=9)		53.6%
7.5 / 14
94.8%
+3
–   Gull R375 64-bit 4CPU3067+19
−19		(−22)6.5 − 7.5
(+1−2=11)		46.4%
6.5 / 14
95.7%
−41
–   Pedone 1.5 64-bit 4CPU3064+27
−27		(−25)0 − 2
(+0−2=0)		0.0%
0.0 / 2
93.8%
−INF
–   Bobcat 8.0 64-bit 4CPU3054+19
−19		(−35)1 − 1
(+0−0=2)		50.0%
1.0 / 2
99.6%
−35
–   Deep Junior Yokohama 64-bit 4CPU3052+14
−14		(−37)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
99.9%
+75
–   Senpai 1.0 64-bit 4CPU3050+15
−15		(−39)3.5 − 2.5
(+1−0=5)		58.3%
3.5 / 6
100.0%
+11
–   Rybka 2.3.2a 64-bit 4CPU3047+11
−11		(−42)10.5 − 5.5
(+6−1=9)		65.6%
10.5 / 16
100.0%
+60
–   Deep Junior 13.3 64-bit 4CPU3046+16
−16		(−43)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−213
–   Deep Shredder 12 64-bit 4CPU3045+9
−9		(−44)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
100.0%
−138
–   Crafty 25.2 64-bit 4CPU3042+14
−14		(−47)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+123
–   Spike 1.4 Leiden 4CPU3042+10
−10		(−47)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+55
–   Cheng 4.39 64-bit 4CPU3038+14
−14		(−51)13 − 7
(+7−1=12)		65.0%
13.0 / 20
100.0%
+46
–   Arasan 19.0.1 64-bit 4CPU3034+27
−27		(−55)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+115
–   Vajolet2 2.1 64-bit 4CPU3026+23
−23		(−63)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+98
–   Pedone 1.4.1 64-bit 4CPU3026+27
−27		(−63)0 − 2
(+0−2=0)		0.0%
0.0 / 2
100.0%
−INF
–   Fizbo 1.5 64-bit 4CPU3019+24
−24		(−70)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+91
–   Bobcat 7.6 64-bit 4CPU3002+27
−27		(−87)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+74
–   EXchess 7.97b 64-bit 4CPU2996+15
−15		(−93)23 − 13
(+13−3=20)
63.9%
23.0 / 36
100.0%
−2
–   Demolito 2017-08-26 64-bit 4CPU2988+18
−18		(−101)27 − 13
(+20−6=14)
67.5%
27.0 / 40
100.0%
+28
–   EXchess 7.88b 64-bit 4CPU2979+26
−26		(−110)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−110
–   Naum 3 64-bit 4CPU2979+15
−15		(−110)9.5 − 4.5
(+7−2=5)		67.9%
9.5 / 14
100.0%
+19
–   Scorpio 2.7.9 64-bit 4CPU2968+19
−19		(−121)28.5 − 7.5
(+21−0=15)
79.2%
28.5 / 36
100.0%
+81
–   Gaviota 1.0 64-bit 4CPU2962+14
−14		(−127)10.5 − 3.5
(+7−0=7)		75.0%
10.5 / 14
100.0%
+41
–   Arasan 17.5 64-bit 4CPU2960+23
−23		(−129)11 − 3
(+9−1=4)		78.6%
11.0 / 14
100.0%
+88
–   The Baron 3.41 64-bit 4CPU2920+18
−18		(−169)28 − 12
(+18−2=20)
70.0%
28.0 / 40
100.0%
−32
–   Bright 0.4a 4CPU2914+13
−13		(−175)11.5 − 1.5
(+10−0=3)		88.5%
11.5 / 13
100.0%
+131
–   Tornado 4.88 64-bit 4CPU2900+23
−23		(−189)12 − 2
(+10−0=4)		85.7%
12.0 / 14
100.0%
+80
–   MinkoChess 1.3 64-bit 4CPU2899+18
−18		(−190)10.5 − 3.5
(+8−1=5)		75.0%
10.5 / 14
100.0%
−11
651 games: 190 wins, 148 losses, 313 draws (48.1%), score: 53.2%

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Created in 2005-2013 by CCRL team
Last games added on November 16, 2024