CCRL 40/4
Downloads and Statistics
November 30, 2019
Testing summary:
Total: 2'140'277 games
played by 2'505 programs
29019 CPU days (X2 4600+)

White wins: 829'307 (38.7%)
Black wins: 669'765 (31.3%)
Draws: 641'205 (30.0%)
White score: 53.7%

Engine Details

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EXchess 7.03b 64-bit (2725+19
−19		)Quote
Author: Dan Homan (USA) Link: Homepage
This is one of the 14 EXchess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Hannibal 1.3 64-bit2998+14
−14		(+273)2 − 8
(+1−7=2)		20.0%
2.0 / 10
0.0%
+42
0 0 0 = 0 0 0 0 = 1
–   Protector 1.5.0 64-bit2984+13
−13		(+259)3 − 6
(+2−5=2)		33.3%
3.0 / 9
0.0%
+131
= 0 0 0 = 1 0 1 0
–   Booot 5.2.0 64-bit2922+11
−11		(+197)2.5 − 7.5
(+0−5=5)		25.0%
2.5 / 10
0.0%
+45
= 0 0 0 0 = = = 0 =
–   Toga II 3.02875+17
−17		(+150)1.5 − 8.5
(+0−7=3)		15.0%
1.5 / 10
0.0%
−106
0 0 0 = 0 0 0 = 0 =
–   Nemo 1.0.1 64-bit2856+7
−7		(+131)8.5 − 23.5
(+2−17=13)
26.6%
8.5 / 32
0.0%
−18
0 0 0 = 0 = = 0 = = 1 0 1 = 0 0 0 0 0 = = 0 = 0 = = = = 0 0 0 0
–   Zappa Mexico II 64-bit2844+7
−7		(+119)16.5 − 15.5
(+10−9=13)
51.6%
16.5 / 32
0.0%
+129
= 1 0 = = 1 = 0 1 = = 1 0 = = 0 0 = 0 = 1 1 0 0 = = 1 1 0 = 1 1
–   Onno 1.2.70 64-bit2844+8
−8		(+119)9.5 − 22.5
(+4−17=11)
29.7%
9.5 / 32
0.0%
−18
= 0 = 1 0 = 0 0 0 0 = 1 = 0 0 0 0 0 1 = = 0 = 0 = 0 1 = 0 0 0 =
–   MinkoChess 1.2 64-bit2842+13
−13		(+117)8 − 24
(+4−20=8)
25.0%
8.0 / 32
0.0%
−66
= 1 = 0 0 0 0 0 = 0 0 = 0 0 = 0 = 0 1 0 = = 0 0 1 1 0 0 0 0 0 0
–   Deuterium 14.2.33.276 64-bit2842+15
−15		(+117)2.5 − 7.5
(+1−6=3)		25.0%
2.5 / 10
0.0%
−54
= 0 0 0 0 1 = = 0 0
–   Texel 1.02 64-bit2839+15
−15		(+114)9 − 22
(+6−19=6)
29.0%
9.0 / 31
0.0%
−44
0 1 0 1 0 0 0 0 0 0 1 1 1 = 0 0 0 0 = = 0 = = 0 0 0 0 = 0 1 0
–   SmarThink 1.40 64-bit2822+16
−16		(+97)10 − 22
(+3−15=14)
31.3%
10.0 / 32
0.0%
−18
0 = 0 0 = 0 = = 1 0 0 0 = = = 0 0 0 0 = = 0 = 1 0 0 = = = 0 1 =
–   Tornado 4.88 64-bit2810+16
−16		(+85)6 − 4
(+6−4=0)		60.0%
6.0 / 10
0.0%
+172
0 1 0 0 1 1 1 1 0 1
–   Scorpio 2.7.5 64-bit2804+23
−23		(+79)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
0.0%
−25
1 1 = = 0 0 0 0 = 0
–   Gaviota 0.86 64-bit2799+10
−10		(+74)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
0.0%
+37
1 0 = 0 = = 1 0 0 1
–   Texel 1.01 64-bit2797+15
−15		(+72)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
0.0%
+103
= = 0 = = = 1 0 1 1
–   Loop 13.6 (Loop 2007) 64-bit2795+13
−13		(+70)7.5 − 24.5
(+4−21=7)
23.4%
7.5 / 32
0.0%
−127
0 0 0 = 1 1 0 0 0 = = 0 0 = 0 0 0 = 1 0 0 0 = 0 0 0 0 = 0 0 1 0
–   Crafty 23.5 64-bit2793+16
−16		(+68)3.5 − 6.5
(+1−4=5)		35.0%
3.5 / 10
0.0%
−23
= = = 0 0 0 = 1 0 =
–   Ktulu 92781+8
−8		(+56)11 − 21
(+6−16=10)
34.4%
11.0 / 32
0.0%
−54
0 1 = 0 = = 0 0 0 1 = 0 = 0 0 1 = 0 = 1 = 0 1 0 0 0 = 0 0 = 0 1
–   Bright 0.5c2771+8
−7		(+46)11.5 − 20.5
(+5−14=13)
35.9%
11.5 / 32
0.0%
−43
= 0 0 0 0 0 = = = 0 1 0 = 1 = 1 1 = = 0 0 = = = 0 = 0 = 0 1 0 0
–   Twisted Logic 20090922 64-bit2770+7
−7		(+45)17 − 15
(+12−10=10)
53.1%
17.0 / 32
0.0%
+67
0 0 1 = 1 1 = 1 0 1 1 1 = 1 0 0 0 = 1 0 = 1 0 0 0 = 1 = = = 1 =
–   Frenzee 3.5.19 64-bit2769+8
−8		(+44)9.5 − 21.5
(+5−17=9)
30.6%
9.5 / 31
0.0%
−90
1 = 0 = 0 0 0 1 0 1 = = 0 = 0 0 0 = 0 1 = = = 0 1 0 0 0 0 0 0
–   Jonny 4.002762+6
−6		(+37)12 − 20
(+3−11=18)
37.5%
12.0 / 32
0.0%
−33
= = 0 1 0 = 0 = 1 = = 0 = = 0 0 0 = = = = = = 0 = = 1 0 0 0 = =
–   Dirty 20Apr2013 64-bit2761+13
−13		(+36)12.5 − 19.5
(+10−17=5)
39.1%
12.5 / 32
0.1%
−48
0 1 1 = 0 1 1 0 0 0 = = 1 0 = 0 1 0 = 0 0 0 1 1 0 1 1 0 0 0 0 0
–   NirvanaChess 1.3 64-bit2761+18
−18		(+36)16 − 16
(+11−11=10)
50.0%
16.0 / 32
0.2%
+37
0 0 0 1 = 0 0 0 0 = 0 = = = 1 1 0 1 1 = 1 = 1 = 1 0 = 0 1 1 = 1
–   BugChess2 1.9 64-bit2759+8
−8		(+34)14.5 − 17.5
(+11−14=7)
45.3%
14.5 / 32
0.0%
−3
0 1 1 1 0 1 0 0 0 1 = 0 = 1 = = 1 0 0 = = 0 0 1 0 0 = 1 0 1 0 1
–   ProDeo 1.852757+39
−38		(+32)4 − 3
(+3−2=2)		57.1%
4.0 / 7
7.2%
+78
0 1 0 = 1 1 =
–   SmarThink 1.20 64-bit2747+10
−10		(+22)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
1.9%
+56
0 1 0 1 = 0 0 1 1 = 0 1 1 1 0 = 1 0 1 0 = = 1 0 1 = 0 = = 1 1 =
–   Dirty 05Sep2012 64-bit2740+17
−17		(+15)7 − 3
(+4−0=6)		70.0%
7.0 / 10
12.0%
+126
= 1 = 1 1 = 1 = = =
–   DiscoCheck 4.1 64-bit2737+35
−35		(+12)6.5 − 3.5
(+6−3=1)		65.0%
6.5 / 10
27.0%
+132
1 1 0 1 = 1 0 1 0 1
–   Octochess r5132 64-bit2735+17
−17		(+10)13 − 19
(+8−14=10)
40.6%
13.0 / 32
20.7%
−53
0 0 0 = 0 1 1 = 0 = 0 0 = 1 = = 0 = 1 0 0 0 1 1 = 1 = 0 = 0 0 1
–   Arasan 16.2 64-bit2727+15
−15		(+2)14.5 − 9.5
(+11−6=7)		60.4%
14.5 / 24
43.7%
+80
= 1 = 1 1 0 = 0 0 = 0 1 1 0 1 1 = = 1 1 0 = 1 1
–   Deuterium 13.1.31.113 64-bit2721+14
−14		(−4)18.5 − 13.5
(+12−7=13)
57.8%
18.5 / 32
64.6%
+47
1 = 1 0 1 = = 1 = 1 0 = 1 = 1 0 = = 0 = = = = 1 0 1 0 1 1 = 1 0
–   iCE 1.0 64-bit2720+13
−13		(−5)16.5 − 14.5
(+11−9=11)
53.2%
16.5 / 31
65.4%
+15
1 0 1 1 = = 1 0 1 = 0 1 = 1 1 = 1 0 = = 0 = = 1 = 0 0 = 0 1 0
–   Octochess r4984 64-bit2713+17
−17		(−12)4.5 − 4.5
(+3−3=3)		50.0%
4.5 / 9
81.3%
−6
= = 1 0 0 0 1 1 =
–   Bobcat 3.25 64-bit2712+10
−10		(−13)6 − 4
(+4−2=4)		60.0%
6.0 / 10
88.9%
+51
0 = = = 1 1 = 1 0 1
–   DiscoCheck 4.0.3 64-bit2711+41
−41		(−14)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
72.3%
+17
1 1 = 1 1 0 0 0 = =
–   Cheng4 0.35a 64-bit2710+17
−17		(−15)13.5 − 18.5
(+9−14=9)
42.2%
13.5 / 32
87.5%
−66
= 0 0 = 1 = 1 0 0 = 0 = 1 0 1 0 0 1 0 = 0 0 = 1 = = 1 0 1 0 1 0
–   Rodent 1.0 64-bit2692+17
−17		(−33)4 − 6
(+2−4=4)		40.0%
4.0 / 10
99.5%
−96
= = 0 = 0 0 = 1 1 0
–   RedQueen 1.1.4 64-bit2689+13
−13		(−36)19 − 13
(+15−9=8)
59.4%
19.0 / 32
99.9%
+30
1 0 1 1 1 1 1 1 = 0 = 1 = 1 = 0 0 1 0 1 0 = 1 0 1 = 1 = 1 0 0 =
–   Deuterium 12.01.30.1070 64-bit2682+16
−16		(−43)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
100.0%
+131
1 1 = 1 0 1 = = 1 1
–   Atlas 3.50 64-bit2674+17
−17		(−51)20 − 12
(+16−8=8)
62.5%
20.0 / 32
100.0%
+40
= = = 0 1 1 1 0 = 1 1 1 0 0 1 1 1 1 = = = = 1 0 0 1 1 1 1 0 1 0
–   RedQueen 1.1.3 64-bit2666+18
−18		(−59)5 − 5
(+3−3=4)		50.0%
5.0 / 10
100.0%
−59
0 = = 0 1 1 = = 0 1
–   Cheng3 1.07 64-bit2660+15
−15		(−65)5 − 5
(+5−5=0)		50.0%
5.0 / 10
100.0%
−65
1 0 0 1 1 0 1 0 1 0
–   Nebula 2.0 64-bit2654+10
−9		(−71)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
100.0%
−34
1 1 0 1 1 0 0 = = =
–   Rodent 1.1 64-bit2638+19
−19		(−87)18.5 − 13.5
(+15−10=7)
57.8%
18.5 / 32
100.0%
−29
1 = 0 1 0 1 1 = 1 1 1 1 1 1 = 0 = 1 = 1 = 0 0 1 1 0 0 0 0 0 1 =
–   Philou 3.7.1 64-bit2619+10
−10		(−106)5 − 5
(+4−4=2)		50.0%
5.0 / 10
100.0%
−106
1 0 0 1 1 = = 0 0 1
–   Rotor 0.82612+10
−10		(−113)7.5 − 2.5
(+5−0=5)		75.0%
7.5 / 10
100.0%
+35
1 1 1 1 = = = 1 = =
–   Glass 2.0 64-bit2610+9
−9		(−115)9 − 1
(+9−1=0)		90.0%
9.0 / 10
100.0%
+314
1 1 1 1 1 1 1 0 1 1
–   GNU Chess 5.07.173b 64-bit2597+11
−11		(−128)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
100.0%
+52
1 = 0 = 1 1 1 = 1 1
–   Djinn 0.979 64-bit2543+16
−16		(−182)6 − 4
(+5−3=2)		60.0%
6.0 / 10
100.0%
−108
= 1 1 1 1 0 0 = 1 0
1012 games: 298 wins, 402 losses, 312 draws (30.8%), score: 44.9%

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Created in 2005-2013 by CCRL team
Last games added on November 30, 2019