CCRL 40/15
Downloads and Statistics
February 8, 2020
Testing summary:
Total: 1'120'733 games
played by 2'610 programs

White wins: 387'881 (34.6%)
Black wins: 287'767 (25.7%)
Draws: 445'085 (39.7%)
White score: 54.5%

Engine Details

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Show each game results
Alfil 12 MT (2634+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-bit2789+16
−16		(+155)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+155
= =
–   Fizbo 1.1 64-bit2786+24
−24		(+152)3 − 7
(+1−5=4)		30.0%
3.0 / 10
0.0%
+25
= = = 1 0 = 0 0 0 0
–   Scorpio 2.7.5 64-bit2778+27
−27		(+144)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+144
= =
–   Rhetoric 1.4.1 64-bit2777+17
−18		(+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-bit2765+28
−28		(+131)4.5 − 9.5
(+2−7=5)		32.1%
4.5 / 14
0.0%
+13
0 0 = = 0 1 0 1 = = 0 0 0 =
–   Bison 9.11 64-bit2756+13
−13		(+122)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Ktulu 92754+12
−12		(+120)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−37
0 =
–   Dirty 05Sep2012 64-bit2754+23
−23		(+120)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Crafty 23.5 64-bit2747+28
−28		(+113)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Pedone 1.0 64-bit2736+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-bit2730+30
−30		(+96)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+96
1 0
–   Godel 3.4.9 64-bit2728+14
−14		(+94)3.5 − 6.5
(+1−4=5)		35.0%
3.5 / 10
0.0%
+3
0 1 0 = 0 = = = = 0
–   Bobcat 3.25 64-bit2725+17
−17		(+91)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−66
0 =
–   EXchess 6.50b 64-bit2714+32
−32		(+80)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−76
0 =
–   Ktulu 82707+9
−9		(+73)4 − 6
(+2−4=4)		40.0%
4.0 / 10
0.0%
+4
0 1 = 0 0 = = 0 = 1
–   Chess Tiger 2007.12704+10
−10		(+70)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+70
= =
–   Dirty 23Mar2012 64-bit2703+31
−31		(+69)3 − 5
(+1−3=4)		37.5%
3.0 / 8
0.0%
−5
= = 0 0 1 = 0 =
–   Scorpio 2.7 64-bit2702+27
−27		(+68)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−24
1 0 = 0
–   ProDeo 1.812699+32
−32		(+65)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.1%
−77
= 0
–   Gaviota 0.85.1 64-bit2698+23
−23		(+64)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
0.0%
−36
= = 1 0 0 1 0 0 0 =
–   Octochess r4741 64-bit2698+32
−32		(+64)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.1%
−78
0 =
–   Chessmaster 11 Conqueror2698+19
−19		(+64)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−18
0 = 1 0
–   Delfi 5.42690+11
−12		(+56)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Bobcat 3.25 32-bit2685+31
−31		(+51)4.5 − 7.5
(+2−5=5)		37.5%
4.5 / 12
0.4%
−27
= 1 0 1 0 = 0 = 0 0 = =
–   Chess Tiger 20072682+12
−12		(+48)4 − 6
(+2−4=4)		40.0%
4.0 / 10
0.0%
−11
0 1 0 = 0 = 1 = = 0
–   Tucano 5.00 64-bit2679+18
−18		(+45)3 − 7
(+1−5=4)		30.0%
3.0 / 10
0.1%
−87
0 = 0 0 0 0 = = 1 =
–   Deuterium 12.01.30.1070 64-bit2677+27
−27		(+43)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.8%
+43
1 0
–   K2 0.952677+21
−21		(+43)5 − 5
(+4−4=2)		50.0%
5.0 / 10
0.4%
+37
0 1 0 = 0 1 1 = 1 0
–   Daydreamer 1.75 32-bit2668+17
−17		(+34)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.9%
+191
1 =
–   Dirty 25Aug2011 32-bit2668+23
−23		(+34)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
2.2%
−61
0 = 0 1
–   Gaviota 0.85.1 32-bit2665+33
−33		(+31)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
6.6%
+187
1 =
–   CM10th Xperience2662+13
−13		(+28)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
2.1%
0
0 = 0 0 = = 1 = = 1
–   Scorpio 1.912662+14
−14		(+28)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
2.2%
−9
0 = 0 1 0 1 = 0 = 1
–   Deuterium 11.02.29.1072660+26
−26		(+26)3.5 − 10.5
(+1−8=5)		25.0%
3.5 / 14
6.7%
−138
= 0 = 0 1 = 0 0 0 0 = = 0 0
–   Dirty 23Mar2012 32-bit2656+32
−32		(+22)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
14.1%
−59
= 0 0 1
–   Arasan 14.1 64-bit2653+32
−32		(+19)20.5 − 15.5
(+13−8=15)
56.9%
20.5 / 36
16.7%
+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-bit2652+13
−13		(+18)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
8.9%
+85
1 1 0 1 = 0
–   Cyrano 0.6b17 32-bit2649+14
−14		(+15)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
13.6%
+172
= 1
–   Rotor 0.7a2646+22
−22		(+12)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
22.3%
+58
= 1 0 = = 1
–   ProDeo 1.742639+24
−24		(+5)4 − 6
(+2−4=4)		40.0%
4.0 / 10
38.5%
−53
1 = 1 0 = 0 0 = = 0
–   RedQueen 1.0.0 32-bit2638+24
−24		(+4)0 − 1
(+0−1=0)		0.0%
0.0 / 1
40.6%
−INF
0
–   Cheng3 1.07 64-bit2636+21
−21		(+2)26.5 − 27.5
(+17−18=19)
49.1%
26.5 / 54
44.6%
−6
1 0 0 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
–   Cheng3 1.07 32-bit2630+26
−26		(−4)7.5 − 4.5
(+6−3=3)		62.5%
7.5 / 12
57.7%
+81
1 = = 0 1 1 0 1 0 1 1 =
–   Rotor 0.82629+17
−17		(−5)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
63.3%
−42
= 0 0 1 1 0 = =
–   Pedone 0.5 64-bit2627+29
−30		(−7)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
63.4%
+25
1 = = 1 1 = 1 0 0 0
–   RedQueen 1.1.1 64-bit2626+28
−28		(−8)2 − 2
(+1−1=2)		50.0%
2.0 / 4
67.0%
−8
= = 0 1
–   Bison 9.62620+23
−23		(−14)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
79.2%
+17
1 = 1 0 0 1 = 1 = 0
–   Hamsters 0.7.12619+14
−14		(−15)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
84.9%
+142
1 =
–   Arasan 14.1 32-bit2617+33
−33		(−17)5.5 − 3.5
(+4−2=3)		61.1%
5.5 / 9
79.1%
+61
0 = 0 = = 1 1 1 1
–   Godel 2.05 64-bit2609+32
−32		(−25)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
88.9%
+17
= 1 = = 0 1 0 1
–   Philou 3.7.1 32-bit2603+32
−32		(−31)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
93.4%
+15
= 0 = = 1 1
–   Glass 1.9 64-bit2595+31
−31		(−39)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
97.6%
−90
0 = = = 0 1
–   The Baron 2.23 32-bit2595+17
−17		(−39)2 − 0
(+2−0=0)		100.0%
2.0 / 2
99.5%
+INF
1 1
–   CuckooChess 1.12 32-bit2592+25
−25		(−42)1 − 1
(+0−0=2)		50.0%
1.0 / 2
99.1%
−42
= =
–   Rotor 0.62590+16
−16		(−44)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
99.9%
+51
0 = 1 1
–   GarboChess 3.0 64-bit2587+16
−16		(−47)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
99.9%
−132
= 0 1 0
–   RedQueen 1.1.1 32-bit2586+32
−33		(−48)3 − 3
(+2−2=2)		50.0%
3.0 / 6
99.0%
−40
1 = 0 1 0 =
–   Quazar 0.3b 32-bit2583+21
−21		(−51)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
99.9%
−15
= = 1 0 1 = 1 0 0 1
–   Godel 2.05 32-bit2579+25
−26		(−55)8 − 8
(+6−6=4)		50.0%
8.0 / 16
99.9%
−58
0 0 1 1 1 0 = 0 1 0 = = = 1 0 1
–   Dirty 6J-222577+23
−23		(−57)8.5 − 1.5
(+8−1=1)		85.0%
8.5 / 10
100.0%
+253
1 = 0 1 1 1 1 1 1 1
–   Gaviota 0.84 32-bit2572+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-bit2570+28
−28		(−64)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+31
1 1 = 0
–   N2 0.4 32-bit2569+18
−18		(−65)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
100.0%
+49
1 0 = 1 = 1 = 1
–   Cheng3 1.06 32-bit2564+30
−30		(−70)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+86
1 =
–   Glass 1.8 64-bit2560+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		(−76)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
100.0%
+100
1 0 1 1 = 1 1 = = 1
–   DanaSah 4.882556+22
−22		(−78)18.5 − 7.5
(+15−4=7)		71.2%
18.5 / 26
100.0%
+73
1 = 1 0 1 = 1 = 1 1 = 1 = 0 = 1 1 = 0 1 1 1 1 0 1 1
–   nanoSzachy 4.0 64-bit2546+17
−18		(−88)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+147
1 1 0 1
–   Rodin 5.12545+31
−31		(−89)0 − 2
(+0−2=0)		0.0%
0.0 / 2
100.0%
−INF
0 0
–   GreKo 9.7 64-bit2544+31
−31		(−90)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+1
= 1 0 1
–   AnMon 5.752539+15
−15		(−95)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   Rodent 0.102539+33
−33		(−95)6 − 6
(+4−4=4)		50.0%
6.0 / 12
100.0%
−87
1 0 1 0 0 = 0 = 1 = 1 =
–   Glass 1.8 32-bit2538+26
−26		(−96)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−96
= =
–   GarboChess 3.0 32-bit2537+24
−24		(−97)4.5 − 1.5
(+4−1=1)		75.0%
4.5 / 6
100.0%
+98
1 1 = 1 1 0
–   Hermann 2.8 64-bit2530+17
−16		(−104)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
100.0%
−199
0 0 1 =
–   Rodin 4.02525+18
−18		(−109)5.5 − 0.5
(+5−0=1)		91.7%
5.5 / 6
100.0%
+252
1 1 1 1 1 =
–   Hermann 2.8 32-bit2509+26
−26		(−125)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−114
= 1 = 0
–   Pawny 0.3.1 32-bit2502+33
−33		(−132)2 − 2
(+2−2=0)		50.0%
2.0 / 4
100.0%
−132
0 0 1 1
–   Pupsi2 0.092497+17
−17		(−137)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−44
1 0 1 =
–   GreKo 9.2 32-bit2494+33
−33		(−140)4.5 − 0.5
(+4−0=1)		90.0%
4.5 / 5
100.0%
+177
= 1 1 1 1
–   Delphil 2.82493+23
−23		(−141)3 − 3
(+1−1=4)		50.0%
3.0 / 6
100.0%
−134
= = 0 = 1 =
–   nanoSzachy 3.92492+23
−23		(−142)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−49
0 1 = 1
–   Green Light Chess 3.01.2.22490+24
−24		(−144)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Yace 0.99.872489+16
−17		(−145)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   Anatoli 0.35k2476+16
−16		(−158)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
−15
1 =
–   Pawny 0.3.1 64-bit2475+23
−23		(−159)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−66
0 1 = 1
–   Trace 1.37a2472+18
−18		(−162)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−304
= 0
–   Counter 1.22470+17
−17		(−164)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−153
1 = 0 =
–   LittleThought 1.052 32-bit2468+19
−18		(−166)5 − 1
(+5−1=0)		83.3%
5.0 / 6
100.0%
+157
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 February 8, 2020