CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Engine Details

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Show each game results
Alfil 12 MT (2632+24
−24		)Quote
Author: Enrique Sanchez Acosta (Spain) Link: Homepage
This is one of the 11 Alfil versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Loop 13.6 (Loop 2007) 64-bit2788+15
−16		(+156)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+156
= =
–   Fizbo 1.1 64-bit2785+24
−24		(+153)3 − 7
(+1−5=4)		30.0%
3.0 / 10
0.0%
+26
= = = 1 0 = 0 0 0 0
–   Scorpio 2.7.5 64-bit2776+27
−27		(+144)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+144
= =
–   Rhetoric 1.4.1 64-bit2775+17
−17		(+143)2.5 − 7.5
(+1−6=3)		25.0%
2.5 / 10
0.0%
−33
0 0 0 = 1 0 = 0 0 =
–   Texel 1.01 32-bit2763+28
−28		(+131)4.5 − 9.5
(+2−7=5)		32.1%
4.5 / 14
0.0%
+13
0 1 0 0 = = 0 1 = = 0 0 0 =
–   Bison 9.11 64-bit2755+13
−13		(+123)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Dirty 05Sep2012 64-bit2753+23
−23		(+121)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Ktulu 92752+12
−12		(+120)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−37
= 0
–   Crafty 23.5 64-bit2746+28
−28		(+114)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Pedone 1.0 64-bit2734+27
−27		(+102)2.5 − 7.5
(+0−5=5)		25.0%
2.5 / 10
0.0%
−49
= = = 0 0 0 0 = 0 =
–   DiscoCheck 3.7.1 64-bit2729+30
−30		(+97)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+97
0 1
–   Godel 3.4.9 64-bit2726+14
−14		(+94)3.5 − 6.5
(+1−4=5)		35.0%
3.5 / 10
0.0%
+3
= 0 0 = = = 0 1 0 =
–   Bobcat 3.25 64-bit2724+17
−17		(+92)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−65
= 0
–   EXchess 6.50b 64-bit2712+32
−32		(+80)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−76
= 0
–   Ktulu 82706+9
−9		(+74)4 − 6
(+2−4=4)		40.0%
4.0 / 10
0.0%
+5
0 1 = 0 0 = = 0 = 1
–   Chess Tiger 2007.12703+10
−10		(+71)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+71
= =
–   Dirty 23Mar2012 64-bit2701+31
−31		(+69)3 − 5
(+1−3=4)		37.5%
3.0 / 8
0.0%
−5
0 1 = 0 = = 0 =
–   Scorpio 2.7 64-bit2701+27
−27		(+69)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−23
0 1 0 =
–   ProDeo 1.812698+32
−32		(+66)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.1%
−76
0 =
–   Gaviota 0.85.1 64-bit2697+23
−23		(+65)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
0.0%
−35
0 0 0 1 0 = = 1 = 0
–   Octochess r4741 64-bit2696+32
−32		(+64)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.1%
−78
= 0
–   Chessmaster 11 Conqueror2694+18
−18		(+62)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−20
1 0 0 =
–   Delfi 5.42689+12
−12		(+57)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Bobcat 3.25 32-bit2684+31
−31		(+52)4.5 − 7.5
(+2−5=5)		37.5%
4.5 / 12
0.5%
−26
0 1 0 1 0 = 0 = 0 = = =
–   Chess Tiger 20072681+12
−12		(+49)4 − 6
(+2−4=4)		40.0%
4.0 / 10
0.0%
−10
0 1 0 = 0 = 1 = = 0
–   Tucano 5.00 64-bit2678+18
−18		(+46)3 − 7
(+1−5=4)		30.0%
3.0 / 10
0.1%
−86
0 0 0 0 = = 0 = 1 =
–   Deuterium 12.01.30.1070 64-bit2676+27
−27		(+44)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.8%
+44
0 1
–   Daydreamer 1.75 32-bit2667+17
−17		(+35)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
1.0%
+192
= 1
–   Dirty 25Aug2011 32-bit2666+23
−23		(+34)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
2.3%
−61
0 1 0 =
–   Gaviota 0.85.1 32-bit2663+33
−33		(+31)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
6.7%
+187
= 1
–   K2 0.952662+16
−16		(+30)5 − 5
(+4−4=2)		50.0%
5.0 / 10
2.1%
+24
0 1 0 = 0 1 1 = 1 0
–   Scorpio 1.912661+13
−13		(+29)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
2.0%
−8
0 = 0 1 0 1 = 0 = 1
–   CM10th Xperience2660+13
−13		(+28)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
2.0%
0
0 = 0 0 = = 1 = = 1
–   Deuterium 11.02.29.1072659+26
−26		(+27)3.5 − 10.5
(+1−8=5)		25.0%
3.5 / 14
6.6%
−137
0 0 1 = 0 = 0 = = = 0 0 0 0
–   Dirty 23Mar2012 32-bit2654+32
−32		(+22)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
14.0%
−59
= 0 0 1
–   Rotor 0.7a2651+20
−20		(+19)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
12.1%
+65
1 0 = = 1 =
–   Arasan 14.1 64-bit2651+32
−32		(+19)20.5 − 15.5
(+13−8=15)
56.9%
20.5 / 36
16.4%
+65
0 0 1 1 = = 1 = 0 1 0 1 0 = = = 1 = = = = 1 1 = 1 = 1 0 1 = 1 0 0 = 1 =
–   Philou 3.7.1 64-bit2650+13
−13		(+18)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
9.6%
+85
= 1 1 0 0 1
–   Cyrano 0.6b17 32-bit2648+14
−14		(+16)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
13.5%
+173
1 =
–   ProDeo 1.742637+24
−24		(+5)4 − 6
(+2−4=4)		40.0%
4.0 / 10
38.2%
−53
1 = 1 = = 0 0 = 0 0
–   RedQueen 1.0.0 32-bit2636+24
−24		(+4)0 − 1
(+0−1=0)		0.0%
0.0 / 1
41.0%
−INF
0
–   Cheng3 1.07 64-bit2634+21
−21		(+2)26.5 − 27.5
(+17−18=19)
49.1%
26.5 / 54
43.9%
−6
1 1 1 0 = 0 = = = 0 = = = = 1 1 1 1 0 0 = 1 0 = = 0 0 = 0 0 = 1 1 = = 0 = 1 1 = 0 0 1 0 0 0 1 = = 1 1 1 0 0
–   Cheng3 1.07 32-bit2629+26
−26		(−3)7.5 − 4.5
(+6−3=3)		62.5%
7.5 / 12
57.5%
+82
1 0 1 0 1 1 = 1 = = 0 1
–   Rotor 0.82628+17
−17		(−4)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
62.3%
−41
= 0 0 1 1 0 = =
–   Pedone 0.5 64-bit2626+29
−29		(−6)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
63.2%
+26
1 = = 1 0 0 1 = 1 0
–   RedQueen 1.1.1 64-bit2624+27
−27		(−8)2 − 2
(+1−1=2)		50.0%
2.0 / 4
67.6%
−8
0 1 = =
–   Bison 9.62619+23
−23		(−13)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
78.8%
+18
1 = 1 0 0 1 = 1 = 0
–   Hamsters 0.7.12617+14
−14		(−15)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
85.9%
+142
1 =
–   Arasan 14.1 32-bit2616+33
−33		(−16)5.5 − 3.5
(+4−2=3)		61.1%
5.5 / 9
78.5%
+62
= = 1 1 1 1 0 0 =
–   Godel 2.05 64-bit2608+32
−32		(−24)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
88.7%
+18
= 0 1 0 = 1 = 1
–   Philou 3.7.1 32-bit2602+32
−32		(−30)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
93.3%
+16
1 1 = 0 = =
–   The Baron 2.23 32-bit2594+17
−17		(−38)2 − 0
(+2−0=0)		100.0%
2.0 / 2
99.5%
+INF
1 1
–   Glass 1.9 64-bit2594+31
−31		(−38)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
97.4%
−89
= = = 0 1 0
–   Rotor 0.62588+16
−16		(−44)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
99.9%
+51
1 1 0 =
–   RedQueen 1.1.1 32-bit2585+33
−33		(−47)3 − 3
(+2−2=2)		50.0%
3.0 / 6
99.0%
−39
1 0 = 1 = 0
–   GarboChess 3.0 64-bit2585+16
−16		(−47)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
99.9%
−132
= 0 1 0
–   CuckooChess 1.12 32-bit2584+25
−25		(−48)1 − 1
(+0−0=2)		50.0%
1.0 / 2
99.7%
−48
= =
–   Quazar 0.3b 32-bit2582+21
−21		(−50)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
99.9%
−14
= = 1 0 1 = 1 0 0 1
–   Godel 2.05 32-bit2578+25
−26		(−54)8 − 8
(+6−6=4)		50.0%
8.0 / 16
99.9%
−57
0 1 0 = 0 1 0 = = = 1 0 1 0 1 1
–   Dirty 6J-222576+23
−23		(−56)8.5 − 1.5
(+8−1=1)		85.0%
8.5 / 10
100.0%
+254
1 = 0 1 1 1 1 1 1 1
–   Gaviota 0.84 32-bit2570+27
−27		(−62)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
100.0%
−344
0 0 0 =
–   Atlas 3.25 64-bit2569+28
−28		(−63)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+32
1 1 = 0
–   N2 0.4 32-bit2568+18
−18		(−64)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
100.0%
+50
0 = 1 = = 1 1 1
–   Cheng3 1.06 32-bit2563+30
−30		(−69)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+87
1 =
–   Glass 1.8 64-bit2558+29
−29		(−74)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+17
= 1 0 1
–   Francesca MAD 0.192558+15
−15		(−74)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
100.0%
+102
1 = 1 = 1 1 1 1 0 =
–   DanaSah 4.882555+22
−22		(−77)18.5 − 7.5
(+15−4=7)		71.2%
18.5 / 26
100.0%
+74
= 1 = 0 = 1 1 = 0 1 1 1 1 = 1 0 1 = 1 = 1 1 1 0 1 1
–   nanoSzachy 4.0 64-bit2544+17
−17		(−88)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+147
1 1 0 1
–   Rodin 5.12544+31
−31		(−88)0 − 2
(+0−2=0)		0.0%
0.0 / 2
100.0%
−INF
0 0
–   GreKo 9.7 64-bit2543+31
−31		(−89)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+2
= 1 0 1
–   Rodent 0.102538+33
−33		(−94)6 − 6
(+4−4=4)		50.0%
6.0 / 12
100.0%
−86
1 0 1 0 0 = 0 = 1 = 1 =
–   AnMon 5.752538+15
−15		(−94)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   GarboChess 3.0 32-bit2536+24
−24		(−96)4.5 − 1.5
(+4−1=1)		75.0%
4.5 / 6
100.0%
+99
1 1 1 0 = 1
–   Glass 1.8 32-bit2536+26
−26		(−96)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−96
= =
–   Hermann 2.8 64-bit2528+16
−16		(−104)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
100.0%
−199
0 0 1 =
–   Rodin 4.02524+18
−18		(−108)5.5 − 0.5
(+5−0=1)		91.7%
5.5 / 6
100.0%
+253
1 1 1 1 1 =
–   Hermann 2.8 32-bit2508+26
−26		(−124)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−113
= 1 = 0
–   Pawny 0.3.1 32-bit2501+33
−33		(−131)2 − 2
(+2−2=0)		50.0%
2.0 / 4
100.0%
−131
0 0 1 1
–   Pupsi2 0.092499+16
−17		(−133)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−40
1 0 1 =
–   GreKo 9.2 32-bit2493+33
−33		(−139)4.5 − 0.5
(+4−0=1)		90.0%
4.5 / 5
100.0%
+178
= 1 1 1 1
–   Delphil 2.82492+23
−23		(−140)3 − 3
(+1−1=4)		50.0%
3.0 / 6
100.0%
−133
= = 1 0 = =
–   nanoSzachy 3.92490+23
−23		(−142)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−49
0 1 = 1
–   Green Light Chess 3.01.2.22489+24
−24		(−143)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Yace 0.99.872487+17
−16		(−145)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   Anatoli 0.35k2475+16
−16		(−157)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
−14
1 =
–   Pawny 0.3.1 64-bit2474+23
−23		(−158)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−65
0 1 = 1
–   Trace 1.37a2471+18
−18		(−161)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−303
= 0
–   Counter 1.22469+17
−17		(−163)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−152
1 = 0 =
–   LittleThought 1.052 32-bit2467+18
−18		(−165)5 − 1
(+5−1=0)		83.3%
5.0 / 6
100.0%
+158
1 1 0 1 1 1
598 games: 199 wins, 196 losses, 203 draws (33.9%), score: 50.3%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on May 8, 2021