CCRL 40/4
Downloads and Statistics
September 14, 2019
Testing summary:
Total: 2'097'576 games
played by 2'442 programs
28220 CPU days (X2 4600+)

White wins: 814'639 (38.8%)
Black wins: 658'954 (31.4%)
Draws: 623'983 (29.7%)
White score: 53.7%

Engine Details

Options
Show each game results
Alex 1.96 (2120+19
−20		)Quote
Author: Norman Blais (USA) Link: Homepage
This is one of the 5 Alex versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Bison 9.8 64-bit2673+21
−21		(+553)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Critter 0.40 32-bit2568+20
−20		(+448)2 − 19
(+1−18=2)		9.5%
2.0 / 21
0.0%
+68
0 0 1 0 0 0 0 0 0 = 0 0 0 0 0 0 0 = 0 0 0
–   Amyan 1.622542+19
−19		(+422)0.5 − 20.5
(+0−20=1)		2.4%
0.5 / 21
0.0%
−151
0 0 0 0 0 0 0 0 0 0 0 0 = 0 0 0 0 0 0 0 0
–   Matacz 1.42446+8
−8		(+326)5.5 − 26.5
(+2−23=7)
17.2%
5.5 / 32
0.0%
+73
= 0 0 0 0 = 0 0 0 0 = 0 0 0 0 0 1 0 = 0 = 0 1 0 = 0 0 0 0 = 0 0
–   nanoSzachy 3.52413+17
−17		(+293)3.5 − 17.5
(+2−16=3)		16.7%
3.5 / 21
0.0%
+18
0 0 1 0 = 0 0 0 0 0 0 = 0 0 0 0 = 0 1 0 0
–   RomiChess P3k 64-bit2409+10
−10		(+289)6.5 − 25.5
(+2−21=9)
20.3%
6.5 / 32
0.0%
+76
= 0 = 0 1 0 0 0 = 0 = 0 1 0 0 0 0 = 0 0 0 = 0 = 0 0 0 = 0 0 0 =
–   LittleThought 1.04 64-bit2401+16
−16		(+281)6.5 − 25.5
(+5−24=3)
20.3%
6.5 / 32
0.0%
+24
= 1 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 = = 0 0 0
–   Gaia 3.5 32-bit2394+16
−16		(+274)3.5 − 28.5
(+2−27=3)
10.9%
3.5 / 32
0.0%
−87
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 = 0 0 0 0 0 0 = 0 = 0 1 1 0 0 0 0
–   Gosu 0.162382+8
−8		(+262)7 − 25
(+2−20=10)
21.9%
7.0 / 32
0.0%
+66
0 = 0 = = = = 0 = 0 0 0 0 = 1 0 0 = 1 0 0 0 = 0 0 0 0 0 = 0 0 0
–   Der Bringer 1.92374+8
−8		(+254)5.5 − 26.5
(+4−25=3)
17.2%
5.5 / 32
0.0%
−31
0 0 0 0 0 0 1 0 0 = 0 = 0 = 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 1
–   Djinn 0.925x2373+9
−9		(+253)3 − 29
(+1−27=4)
9.4%
3.0 / 32
0.0%
−113
0 0 0 0 0 0 0 0 = 0 0 0 = 0 1 0 0 0 0 0 0 = 0 0 0 = 0 0 0 0 0 0
–   Muse 0.899b2371+9
−9		(+251)4 − 28
(+2−26=4)
12.5%
4.0 / 32
0.0%
−78
0 0 0 0 0 = 0 0 0 0 1 0 = 0 0 0 = 0 0 0 0 0 0 0 0 1 0 0 = 0 0 0
–   Dirty ACCA32369+15
−14		(+249)5 − 16
(+4−15=2)		23.8%
5.0 / 21
0.0%
+28
1 0 0 0 0 1 = 0 1 = 1 0 0 0 0 0 0 0 0 0 0
–   Glass 1.32356+16
−16		(+236)9 − 48
(+6−45=6)
15.8%
9.0 / 57
0.0%
−60
0 0 0 0 0 = 0 0 = 1 = = 0 0 0 = 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 1 0 = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
–   Cheese 1.32343+13
−13		(+223)10 − 22
(+7−19=6)
31.3%
10.0 / 32
0.0%
+81
0 1 1 0 0 0 = 1 1 = 0 = 0 0 1 0 1 = 0 0 0 0 0 0 = 1 0 0 = 0 0 0
–   Arion 1.72332+7
−8		(+212)8.5 − 23.5
(+7−22=3)
26.6%
8.5 / 32
0.0%
+15
0 0 1 0 0 1 1 1 0 0 = 0 1 0 1 0 = 0 0 0 0 0 1 0 = 0 0 0 0 0 0 0
–   KnightX 1.922297+7
−8		(+177)10.5 − 21.5
(+6−17=9)
32.8%
10.5 / 32
0.0%
+57
= = 0 = 0 0 0 0 = = = 0 1 0 0 0 1 0 0 0 = 0 0 = 1 0 1 1 1 0 = 0
–   Ares 1.003a2285+13
−13		(+165)6.5 − 24.5
(+5−23=3)
21.0%
6.5 / 31
0.0%
−86
= 0 0 0 1 0 1 0 1 0 0 0 0 0 0 1 0 = 0 0 0 0 1 = 0 0 0 0 0 0 0
–   Popochin 3.22275+9
−9		(+155)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
0.0%
+98
1 = = 0 0 0 = = 0 = = 1 0 1 0 0 0 1 1 1 0 0 1 0 0 = 1 0 1 1 0 0
–   Natwarlal 0.142261+8
−8		(+141)11.5 − 20.5
(+8−17=7)
35.9%
11.5 / 32
0.0%
+38
1 = 0 1 0 = 0 0 0 0 = 0 1 = 0 = 1 1 = 0 = 0 0 1 1 0 0 0 0 1 0 0
–   Butcher 1.60n1 64-bit2250+19
−19		(+130)10.5 − 26.5
(+8−24=5)
28.4%
10.5 / 37
0.0%
−42
0 0 0 0 0 1 1 1 1 0 = = 1 0 = 0 0 0 0 0 0 1 0 0 0 = 0 0 0 0 = 0 0 0 1 0 1
–   Anechka 0.082235+8
−8		(+115)9 − 23
(+7−21=4)
28.1%
9.0 / 32
0.0%
−59
1 0 0 0 0 0 0 0 0 0 0 = 0 1 0 0 1 1 0 1 1 0 0 1 0 = 0 = 0 0 0 =
–   OBender 3.2.x2224+12
−12		(+104)10.5 − 21.5
(+7−18=7)
32.8%
10.5 / 32
0.0%
−23
1 0 0 1 1 0 = = 1 0 0 1 0 0 1 0 0 0 0 0 = 1 0 = 0 0 0 = 0 0 = =
–   EXchess 4.032214+16
−16		(+94)12 − 19
(+8−15=8)
38.7%
12.0 / 31
0.0%
+13
0 1 0 1 = 1 1 0 0 = 0 = 0 = 0 0 1 0 0 = 0 1 0 0 0 1 = = = 1 0
–   BlackBishop 0.982163+18
−18		(+43)10.5 − 21.5
(+7−18=7)
32.8%
10.5 / 32
0.1%
−82
= 0 = = 0 0 1 = 0 0 0 0 0 0 1 1 1 = 0 1 0 0 0 = 0 0 = 1 1 0 0 0
–   InmiChess3.06N2162+10
−10		(+42)13.5 − 18.5
(+11−16=5)
42.2%
13.5 / 32
0.0%
−19
1 0 1 = = 0 1 = 1 0 0 0 0 0 = 1 0 0 1 0 0 0 1 0 1 0 1 0 1 1 0 =
–   Lime 662143+8
−8		(+23)23.5 − 29.5
(+19−25=9)
44.3%
23.5 / 53
1.5%
−18
0 1 = 0 0 1 1 1 = 1 0 0 0 = 0 0 1 1 1 0 = 0 0 1 0 1 0 1 1 0 1 0 0 1 0 1 = 1 = 0 = = 0 = 1 0 0 0 0 0 1 1 0
–   Adam 3.22124+16
−16		(+4)18 − 14
(+16−12=4)
56.3%
18.0 / 32
40.0%
+54
0 1 = 1 0 1 1 = 1 = 1 0 1 1 1 0 1 0 1 0 1 0 0 0 1 1 1 0 0 = 0 1
–   BikJump 2.01 64-bit2103+8
−8		(−17)15.5 − 16.5
(+10−11=11)
48.4%
15.5 / 32
94.6%
−25
0 1 = 1 0 0 0 1 = 1 = 0 = 1 1 1 1 = 0 = = 0 0 = = = 0 0 = 1 1 0
–   Bestia 0.902021+8
−8		(−99)22 − 10
(+18−6=8)
68.8%
22.0 / 32
100.0%
+34
1 1 1 1 1 = 1 1 = = 1 1 = 1 0 0 0 1 0 1 1 = = 1 1 1 1 = 1 = 0 0
–   BigLion 2.23x1989+8
−8		(−131)19 − 13
(+16−10=6)
59.4%
19.0 / 32
100.0%
−59
1 0 0 0 0 1 0 = 1 1 = 0 1 1 0 1 = 0 = = 0 1 = 1 1 0 1 1 1 1 1 1
–   Faile 1.4.41977+9
−8		(−143)18.5 − 13.5
(+16−11=5)
57.8%
18.5 / 32
100.0%
−80
= 0 1 = 1 0 1 = 1 1 1 0 0 1 0 = 0 1 1 1 1 0 0 1 1 = 0 0 1 1 0 1
–   Monik 2.2.2 32-bit1958+57
−60		(−162)13 − 8
(+11−6=4)		61.9%
13.0 / 21
100.0%
−74
1 1 = 0 = 1 0 = 0 0 0 1 1 1 1 1 1 = 1 0 1
–   Micro-Max 4.81954+9
−9		(−166)14 − 7
(+10−3=8)		66.7%
14.0 / 21
100.0%
−55
= 1 1 = 1 = 1 1 = 1 0 1 = 1 1 1 = = 0 0 =
–   Myrddin 0.82 32-bit1916+19
−20		(−204)25.5 − 6.5
(+24−5=3)
79.7%
25.5 / 32
100.0%
+48
0 0 0 1 1 1 1 1 1 1 1 1 = 1 1 1 1 1 1 0 = 1 1 1 1 0 1 1 = 1 1 1
–   BamBam1913+14
−14		(−207)28.5 − 3.5
(+27−2=3)
89.1%
28.5 / 32
100.0%
+152
1 1 1 1 1 1 1 = 1 1 1 1 0 1 1 = 1 1 1 1 0 1 1 1 = 1 1 1 1 1 1 1
–   Clueless 1.41905+9
−9		(−215)27 − 5
(+25−3=4)
84.4%
27.0 / 32
100.0%
+77
0 1 1 = 0 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 0 = 1 1 = 1 1 1 1 1
–   Dabbaba 2.621819+16
−16		(−301)56.5 − 7.5
(+55−6=3)
88.3%
56.5 / 64
100.0%
+73
1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 0 1 1 0 = 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 = 0 1 1 1 0
–   Chenard 2009.09.191756+18
−18		(−364)19.5 − 1.5
(+18−0=3)		92.9%
19.5 / 21
100.0%
+25
1 1 1 1 1 1 1 1 1 1 1 1 = 1 = 1 1 1 1 = 1
1221 games: 389 wins, 633 losses, 199 draws (16.3%), score: 40.0%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on September 14, 2019