CCRL 40/4
Downloads and Statistics
December 7, 2019
Testing summary:
Total: 2'143'600 games
played by 2'509 programs
29100 CPU days (X2 4600+)

White wins: 830'432 (38.7%)
Black wins: 670'629 (31.3%)
Draws: 642'539 (30.0%)
White score: 53.7%

Engine Details

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EXchess 6.02b 64-bit (2342+16
−16
)Quote
Author: Dan Homan (USA) Link: Homepage
This is one of the 14 EXchess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Pawny 0.3 64-bit2463+13
−13
(+121)14 − 18
(+8−12=12)
43.8%
14.0 / 32
0.0%
+80
1 0 0 1 = = 0 = 0 1 = 0 = 1 0 = 1 = 0 0 0 = = 1 1 0 = 0 0 = = 1
–   LittleThought 1.052 64-bit2452+9
−9
(+110)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
0.0%
+55
1 0 1 1 0 0 = 1 = 0 0 0 = 0 0 = 1 1 = = 1 0 0 0 = 0 0 1 0 1 0 1
–   Counter 1.22447+10
−9
(+105)9.5 − 22.5
(+4−17=11)
29.7%
9.5 / 32
0.0%
−30
0 0 1 0 = = = 0 1 = 0 0 0 0 = = = 0 0 0 = = 1 0 1 0 = 0 0 0 0 =
–   Matacz 1.42446+8
−8
(+104)11.5 − 20.5
(+7−16=9)
35.9%
11.5 / 32
0.0%
+4
= 0 1 0 = 1 = 0 = 1 0 0 1 0 0 = 0 = 0 1 0 = = 1 0 0 0 = 0 1 0 0
–   SpiderChess 0706032439+8
−7
(+97)13.5 − 17.5
(+9−13=9)
43.5%
13.5 / 31
0.0%
+51
0 1 = 0 1 0 1 1 0 = 0 1 0 1 0 = 1 0 0 0 = 0 = 1 1 = = 0 0 = =
–   LambChop 10.992434+8
−8
(+92)9 − 23
(+7−21=4)
28.1%
9.0 / 32
0.0%
−85
1 0 0 = 0 1 0 0 0 0 0 = 0 = 1 1 0 0 0 0 0 1 0 0 0 0 0 = 0 1 0 1
–   Nejmet 3.072425+8
−8
(+83)9 − 23
(+6−20=6)
28.1%
9.0 / 32
0.0%
−84
= 0 0 0 1 1 0 0 = 0 0 = 0 0 0 0 1 1 0 0 1 0 = = 1 0 0 0 0 0 = 0
–   Hussar 0.42420+9
−9
(+78)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
0.0%
+18
1 0 1 1 = 0 = = = 0 1 1 = = 0 0 = 1 1 0 0 0 1 0 0 0 0 0 0 1 0 1
–   Dragon 4.62418+8
−8
(+76)8 − 24
(+4−20=8)
25.0%
8.0 / 32
0.0%
−103
0 0 0 = 0 0 0 0 0 = = 1 0 1 0 0 = = 0 0 = 1 0 0 = 0 0 0 = 1 0 0
–   RomiChess P3L 64-bit2412+11
−11
(+70)11.5 − 20.5
(+6−15=11)
35.9%
11.5 / 32
0.0%
−23
1 0 0 = = 0 0 = = 1 = 1 = 0 1 = 0 0 1 0 = = 0 0 1 0 0 0 0 = = 0
–   RomiChess P3k 64-bit2409+10
−10
(+67)9.5 − 21.5
(+3−15=13)
30.6%
9.5 / 31
0.0%
−55
1 0 = 0 = 0 = 0 0 = = 0 0 0 0 = = 0 0 0 0 0 1 = 1 0 = = = = =
–   Simplex 0.9.8 64-bit2409+10
−10
(+67)10 − 21
(+5−16=10)
32.3%
10.0 / 31
0.0%
−52
0 0 0 0 0 0 1 = = 0 0 = 0 0 = = 1 0 0 = 0 = = 0 = = 0 1 0 1 1
–   Leila 0.53h2388+8
−8
(+46)16 − 16
(+11−11=10)
50.0%
16.0 / 32
0.0%
+46
= 1 1 1 = = 0 1 = 0 1 0 1 0 1 1 1 = 0 0 0 = 0 1 0 = 0 1 = = = 0
–   Amy 0.87b2385+9
−9
(+43)10 − 22
(+7−19=6)
31.3%
10.0 / 32
0.0%
−100
= 0 1 0 0 0 = 0 1 0 1 0 1 0 0 1 = 0 0 0 = 0 0 0 0 1 0 = 0 1 0 =
–   Gosu 0.162382+8
−8
(+40)11 − 21
(+8−18=6)
34.4%
11.0 / 32
0.0%
−77
= 1 1 0 1 0 0 0 0 = = 0 0 1 0 1 1 = 0 = = 0 0 1 0 0 0 1 0 0 0 0
–   Comet B682377+9
−9
(+35)13 − 19
(+10−16=6)
40.6%
13.0 / 32
0.0%
−33
= 0 = 1 0 0 0 1 0 0 1 0 0 0 = = 0 = 1 1 1 1 1 0 0 1 0 0 = 0 1 0
–   Der Bringer 1.92374+8
−8
(+32)8 − 24
(+6−22=4)
25.0%
8.0 / 32
0.0%
−172
1 0 = 0 1 0 0 0 0 = 0 1 1 0 0 1 0 0 1 = 0 0 0 0 0 0 0 0 0 0 = 0
–   Patzer 3.802374+9
−9
(+32)15.5 − 16.5
(+14−15=3)
48.4%
15.5 / 32
0.0%
+20
= = 1 0 0 0 1 1 1 1 0 0 1 0 1 0 1 0 0 1 0 = 1 0 1 0 1 0 1 0 0 1
–   Djinn 0.925x2373+9
−9
(+31)16 − 16
(+13−13=6)
50.0%
16.0 / 32
0.0%
+32
0 0 0 1 1 1 1 0 1 1 1 0 1 0 = = = 1 1 = 1 0 0 1 0 0 0 1 0 = 0 =
–   Muse 0.899b2372+9
−9
(+30)13.5 − 17.5
(+9−13=9)
43.5%
13.5 / 31
0.0%
−15
0 = 0 = 0 0 0 0 0 = = 1 0 = 1 1 1 = 0 0 0 1 1 = 1 = 1 = 0 0 1
–   Phalanx XXIII beta2370+15
−15
(+28)15 − 17
(+11−13=8)
46.9%
15.0 / 32
0.5%
+5
= 0 1 0 0 1 1 = = 1 = 1 0 1 = = 0 0 0 0 1 0 0 = 1 1 1 = 0 0 1 0
–   Terra 3.42368+10
−10
(+26)17.5 − 14.5
(+14−11=7)
54.7%
17.5 / 32
0.2%
+62
1 0 0 1 = 1 1 0 0 0 1 1 0 0 1 1 = = 1 1 = 1 0 1 0 0 0 1 = = = 1
–   The Crazy Bishop 00522364+9
−9
(+22)15 − 17
(+11−13=8)
46.9%
15.0 / 32
0.7%
−3
0 1 1 0 0 1 = 0 0 1 1 0 = 0 = 1 = 0 = 1 0 0 1 = 1 0 = = 0 0 1 1
–   Amateur 2.822351+8
−8
(+9)18.5 − 13.5
(+13−8=11)
57.8%
18.5 / 32
13.6%
+64
0 1 1 = 0 = 1 1 1 1 = 0 1 = 1 1 1 1 = 0 1 = 1 = 0 = 0 0 = = 0 =
–   Alex 2.14a 64-bit2348+10
−10
(+6)12 − 20
(+8−16=8)
37.5%
12.0 / 32
26.0%
−82
1 0 = 1 1 0 = 0 1 0 0 0 1 0 = = 0 0 1 0 0 = = = 0 = 0 0 1 0 0 1
–   Cheese 1.32343+13
−13
(+1)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
42.8%
+32
= = 0 0 1 = 0 1 1 1 1 1 0 1 = 1 = = 0 1 1 1 0 0 = 1 1 = 0 0 = 0
–   Plisk 0.2.7d 64-bit2343+10
−10
(+1)19 − 13
(+16−10=6)
59.4%
19.0 / 32
42.5%
+73
1 0 1 1 0 = 1 1 0 0 1 1 = = 1 0 0 = 1 1 1 0 0 = 1 1 0 1 = 1 0 1
–   Eeyore 1.502343+15
−15
(+1)15.5 − 16.5
(+12−13=7)
48.4%
15.5 / 32
43.6%
−9
0 = 1 0 = 0 1 0 1 = 1 0 = 0 0 0 1 0 1 = 1 0 0 0 1 1 = 1 1 1 0 =
–   Horizon 4.42342+8
−8
(0)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
48.4%
+31
= = 0 0 1 1 0 1 0 1 1 1 = 0 = 0 1 1 1 = = 0 = = 0 1 1 = 1 0 1 0
–   TJchess 1.1 64-bit2338+12
−12
(−4)16.5 − 15.5
(+12−11=9)
51.6%
16.5 / 32
63.4%
+7
= = 0 1 1 1 0 = 0 = 0 0 = 1 1 1 = 0 = 1 1 0 0 1 0 0 1 = 0 1 1 =
–   Queen 4.032337+8
−8
(−5)19 − 13
(+11−5=16)
59.4%
19.0 / 32
69.6%
+53
1 = = 1 0 = 1 = 1 = = 1 1 1 1 = 0 1 = 1 1 = = = 0 = = 0 = = 0 =
–   Arion 1.72333+7
−7
(−9)18.5 − 13.5
(+16−11=5)
57.8%
18.5 / 32
84.6%
+50
1 1 0 1 = 1 0 0 1 0 0 0 = 1 1 = = 0 0 1 1 1 0 1 1 0 1 1 1 1 0 =
–   Ares 1.0042332+13
−14
(−10)16 − 16
(+13−13=6)
50.0%
16.0 / 32
80.6%
−5
0 = 1 0 0 1 1 1 0 1 1 = 1 0 0 0 1 0 1 = 1 = 1 = 0 0 0 = 0 0 1 1
–   Sage 3.532325+8
−8
(−17)17 − 15
(+12−10=10)
53.1%
17.0 / 32
96.6%
+4
= = 1 0 0 0 0 0 1 0 0 = 1 1 = 1 1 0 1 = 1 1 1 1 0 = = = = 0 = 1
–   Chezzz 1.0.32324+9
−9
(−18)19 − 13
(+17−11=4)
59.4%
19.0 / 32
97.3%
+55
1 0 0 0 1 1 1 1 1 0 1 1 1 = = 0 0 = 1 0 1 1 1 1 1 0 = 1 0 0 1 0
–   TJchess 1.012305+15
−15
(−37)20 − 12
(+16−8=8)
62.5%
20.0 / 32
100.0%
+52
= 1 1 1 1 0 1 1 0 0 1 = 1 = 0 = 1 = 1 1 1 1 0 0 = 1 = 0 = 1 0 1
–   KnightX 1.922297+7
−8
(−45)16.5 − 15.5
(+10−9=13)
51.6%
16.5 / 32
100.0%
−33
0 1 1 = 1 = 1 = = 0 1 1 1 0 0 = 0 = 0 0 = 1 = 0 = = 1 1 = = 0 =
–   Gibbon 2.57a 64-bit2286+15
−15
(−56)17.5 − 13.5
(+15−11=5)
56.5%
17.5 / 31
100.0%
−4
0 = 1 1 = 1 1 1 1 0 1 0 0 1 0 0 0 1 1 = 1 0 = 1 = 0 0 0 1 1 1
–   Popochin 3.22275+8
−8
(−67)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
100.0%
−32
1 0 1 1 1 = = 1 0 = 0 1 0 0 1 = 0 1 = = 1 1 = = 1 0 1 1 0 0 0 =
–   Sjakk 1.1.92273+16
−16
(−69)18.5 − 13.5
(+14−9=9)
57.8%
18.5 / 32
100.0%
−14
1 0 1 1 1 1 0 1 = = 1 = 1 1 = 0 = 0 = 1 0 1 1 1 0 0 = = 0 0 1 =
–   Mediocre 0.52262+15
−15
(−80)19 − 13
(+17−11=4)
59.4%
19.0 / 32
100.0%
−4
= 1 1 0 1 1 1 1 0 1 = 0 1 1 0 0 1 1 1 0 1 0 1 0 1 0 1 0 1 = 0 =
–   Natwarlal 0.142261+8
−8
(−81)26.5 − 5.5
(+22−1=9)
82.8%
26.5 / 32
100.0%
+157
1 = 0 1 = 1 1 1 1 1 = 1 1 1 1 1 = = 1 = = 1 1 = = 1 1 1 1 1 1 1
–   Capivara LK 0.08a11 64-bit2253+14
−14
(−89)20 − 12
(+16−8=8)
62.5%
20.0 / 32
100.0%
−1
1 1 1 = 1 0 = 1 0 = 0 0 0 1 0 1 1 1 1 1 = 0 1 = 1 1 1 = = 0 1 =

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Created in 2005-2013 by CCRL team
Last games added on December 7, 2019