CCRL 40/15
Downloads and Statistics
April 18, 2021
Testing summary:
Total: 1'237'253 games
played by 2'822 programs

White wins: 424'164 (34.3%)
Black wins: 311'650 (25.2%)
Draws: 501'439 (40.5%)
White score: 54.5%

Engine Details

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Show each game results
EXchess 6.50b 64-bit (2713+32
−32
)Quote
Author: Dan Homan (USA) Link: Homepage
This is one of the 20 EXchess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Arasan 17.4 64-bit2842+26
−26
(+129)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−125
0 0 0 = 0 0 0 = 0 =
–   Arasan 17.0 64-bit2811+31
−31
(+98)6 − 4
(+3−1=6)
60.0%
6.0 / 10
0.0%
+153
1 1 = 0 = = = = 1 =
–   Crafty 24.1 64-bit2803+22
−22
(+90)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−139
0 0 0 0 0 0 0 = = 1
–   Arasan 17.3 64-bit2801+30
−30
(+88)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
0.0%
+56
0 1 = = = 0 = =
–   Loop 13.6 (Loop 2007) 64-bit2789+15
−16
(+76)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−225
0 = 0 0
–   Scorpio 2.7.5 64-bit2777+27
−27
(+64)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.1%
−INF
0 0
–   Frenzee 3.5.19 64-bit2773+14
−14
(+60)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−58
0 =
–   BugChess2 1.9 64-bit2760+13
−13
(+47)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.4%
−INF
0 0
–   Bison 9.11 64-bit2756+13
−13
(+43)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.8%
+62
0 = = 1
–   Dirty 05Sep2012 64-bit2753+23
−23
(+40)4 − 8
(+3−7=2)
33.3%
4.0 / 12
2.0%
−81
0 1 0 0 1 = 0 0 1 = 0 0
–   Ktulu 92752+12
−12
(+39)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
1.3%
+89
= = 1 =
–   Laser 1.1 64-bit2752+27
−27
(+39)5 − 5
(+3−3=4)
50.0%
5.0 / 10
3.2%
+34
0 1 0 = = 0 1 = 1 =
–   Crafty 23.5 64-bit2746+28
−28
(+33)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
6.0%
+128
= 1 0 1
–   Chronos 1.9.9 64-bit2739+12
−12
(+26)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
6.5%
+76
0 = 1 1 1 0
–   Carballo 1.7 64-bit2737+14
−14
(+24)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
8.6%
−11
0 0 0 1 = = 0 = 1 1
–   Laser 1.0 64-bit2733+26
−26
(+20)6 − 4
(+4−2=4)
60.0%
6.0 / 10
16.4%
+83
0 0 1 1 = = = 1 1 =
–   DiscoCheck 3.7.1 64-bit2729+30
−30
(+16)7 − 5
(+6−4=2)
58.3%
7.0 / 12
22.9%
+74
1 0 0 = 1 0 1 = 0 1 1 1
–   Bobcat 3.25 64-bit2724+17
−17
(+11)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
26.6%
+106
= = = 1 = = 1 1
–   Amoeba 2.0 64-bit2721+26
−26
(+8)5 − 5
(+3−3=4)
50.0%
5.0 / 10
35.1%
+12
1 0 = = = 0 0 1 = 1
–   Arasan 15.1 64-bit2720+31
−31
(+7)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
38.1%
+55
1 0 1 = 1 0
–   Chess Tiger 2007.12703+10
−10
(−10)6 − 4
(+4−2=4)
60.0%
6.0 / 10
71.8%
+52
1 1 = = 1 0 = = 1 0
–   Dirty 23Mar2012 64-bit2702+31
−31
(−11)0 − 1
(+0−1=0)
0.0%
0.0 / 1
68.5%
−INF
0
–   Gaviota 0.85.1 64-bit2698+23
−23
(−15)5 − 7
(+3−5=4)
41.7%
5.0 / 12
78.3%
−66
= 1 = = 1 = 0 0 0 1 0 0
–   ProDeo 1.812698+32
−32
(−15)6 − 6
(+2−2=8)
50.0%
6.0 / 12
74.3%
−8
1 = = 0 = = 0 = = 1 = =
–   Octochess r4741 64-bit2697+32
−32
(−16)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
76.6%
+70
1 0 1 = = = = 1 1 = 0 1
–   Chessmaster 11 Conqueror2694+18
−18
(−19)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
84.2%
−55
= = 1 0 = 0 = =
–   Arasan 14.3 64-bit2684+32
−32
(−29)18.5 − 17.5
(+13−12=11)
51.4%
18.5 / 36
90.6%
−17
= = = 0 = 1 0 = 1 1 1 0 = 1 0 = 0 0 0 0 0 1 = 0 = 0 1 1 1 1 = 1 0 1 = 1
–   Daydreamer 1.75 64-bit2680+16
−16
(−33)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
96.4%
−118
0 = 0 1
–   Deuterium 12.01.30.1070 64-bit2677+27
−27
(−36)5 − 5
(+4−4=2)
50.0%
5.0 / 10
95.9%
−30
0 = 0 1 1 0 1 = 1 0
–   ProDeo 1.852674+28
−28
(−39)1 − 1
(+1−1=0)
50.0%
1.0 / 2
96.4%
−39
1 0
–   Alaric 7072661+11
−11
(−52)5 − 3
(+3−1=4)
62.5%
5.0 / 8
99.9%
+17
= = = 0 = 1 1 1
–   Godel 2.3.7 64-bit2657+23
−23
(−56)3 − 1
(+2−0=2)
75.0%
3.0 / 4
99.8%
+93
1 1 = =
–   Philou 3.7.1 64-bit2651+13
−13
(−62)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
+32
1 0 1 = = 1 = 1 = =
–   Rotor 0.7a2650+20
−20
(−63)5 − 1
(+4−0=2)
83.3%
5.0 / 6
99.9%
+167
1 1 1 = 1 =
–   E.T. Chess 13.01.082650+13
−13
(−63)1 − 3
(+0−2=2)
25.0%
1.0 / 4
100.0%
−212
= = 0 0
–   Cyrano 0.6b17 32-bit2648+14
−14
(−65)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+217
= 1 1 1
–   Colossus 2008b2643+12
−12
(−70)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−2
= = 1 =
–   Cheng3 1.07 64-bit2635+21
−21
(−78)1 − 3
(+1−3=0)
25.0%
1.0 / 4
100.0%
−312
0 1 0 0
–   Alfil 12 MT2633+24
−24
(−80)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+76
= 1
–   RedQueen 1.1.1 64-bit2624+27
−27
(−89)1 − 3
(+0−2=2)
25.0%
1.0 / 4
100.0%
−238
0 = = 0
–   Ruffian 2.1.02623+13
−13
(−90)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+59
1 1 = =
–   Hamsters 0.7.12618+14
−14
(−95)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−95
1 0 = =
–   Godel 2.05 64-bit2608+32
−32
(−105)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+44
1 = = 1
–   Glass 1.9 64-bit2594+31
−31
(−119)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
0 0
–   Rodin 5.12544+31
−31
(−169)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1

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Created in 2005-2013 by CCRL team
Last games added on April 18, 2021