CCRL 40/40
Downloads and Statistics
November 11, 2017
Testing summary:
Total: 754'213 games
played by 1'962 programs
103027 CPU days (X2 4600+)

White wins: 259'159 (34.4%)
Black wins: 192'263 (25.5%)
Draws: 302'791 (40.1%)
White score: 54.4%

Engine Details

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Show each game results
Cheng3 1.02b (2441+36
−36
)Quote
Author: Martin Sedlak (Czech Republic) Link: Homepage
This is one of the 16 Cheng versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   NoraGrace 2.0 64-bit2622+17
−17
(+181)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−107
0 0 0 =
–   Deuterium 11.01.28.1592619+20
−20
(+178)1 − 6
(+1−6=0)
14.3%
1.0 / 7
0.0%
−177
0 0 0 1 0 0 0
–   Rotor 0.62589+16
−16
(+148)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   RedQueen 0.9.8 32-bit2577+22
−22
(+136)6 − 13
(+3−10=6)
31.6%
6.0 / 19
0.0%
+6
0 0 0 0 1 = 0 0 = 0 = 0 = 0 = 1 = 0 1
–   Scorpio 2.2 32-bit2569+29
−29
(+128)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+82
0 = = 0 1 =
–   CuckooChess 1.102530+31
−31
(+89)4.5 − 11.5
(+2−9=5)
28.1%
4.5 / 16
0.0%
−59
0 0 0 = 0 0 0 0 1 = = = = 1 0 0
–   Gaviota 0.83 32-bit2525+27
−28
(+84)4.5 − 6.5
(+4−6=1)
40.9%
4.5 / 11
0.0%
+9
1 = 1 1 0 0 0 0 1 0 0
–   AnMon 5.602512+15
−15
(+71)2 − 3
(+1−2=2)
40.0%
2.0 / 5
0.0%
+13
1 = = 0 0
–   CuckooChess 1.092508+33
−33
(+67)2 − 6
(+2−6=0)
25.0%
2.0 / 8
0.4%
−166
1 0 1 0 0 0 0 0
–   Hermann 2.6 32-bit2498+34
−33
(+57)0 − 1
(+0−1=0)
0.0%
0.0 / 1
1.2%
−INF
0
–   Twisted Logic 20080404x2496+26
−26
(+55)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.8%
−11
= 0 1 0 0 1
–   Movei 00.8.3582494+34
−34
(+53)3 − 3
(+2−2=2)
50.0%
3.0 / 6
1.8%
+53
= = 1 0 0 1
–   Xpdnt 0910072487+16
−16
(+46)0 − 1
(+0−1=0)
0.0%
0.0 / 1
1.2%
−INF
0
–   Delphil 2.9a2480+30
−30
(+39)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
4.8%
+70
= 1 = = 1 0 0 1 = =
–   Pupsi2 0.082472+18
−17
(+31)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
6.5%
−111
0 =
–   Arasan 10.42470+21
−21
(+29)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
8.5%
+224
1 = 1 1 1 0
–   Quark 2.352470+19
−19
(+29)1 − 1
(+1−1=0)
50.0%
1.0 / 2
8.4%
+29
1 0
–   Delphil 2.72469+27
−27
(+28)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
11.1%
−76
0 0 1 =
–   Counter 1.22468+17
−17
(+27)0 − 1
(+0−1=0)
0.0%
0.0 / 1
9.0%
−INF
0
–   LittleThought 1.052 32-bit2467+18
−19
(+26)8 − 12
(+6−10=4)
40.0%
8.0 / 20
10.1%
−40
= 0 0 0 0 0 0 = 1 0 0 0 0 1 1 = 1 = 1 1
–   Pawny 0.3 32-bit2459+33
−33
(+18)6 − 4
(+5−3=2)
60.0%
6.0 / 10
23.2%
+92
1 1 1 0 1 = = 0 0 1
–   GreKo 8.0 32-bit2448+29
−29
(+7)0 − 1
(+0−1=0)
0.0%
0.0 / 1
37.7%
−INF
0
–   Hussar 0.42444+18
−18
(+3)12 − 8
(+7−3=10)
60.0%
12.0 / 20
44.0%
+64
1 = = = = 0 = 0 1 1 0 = 1 = = 1 1 = 1 =
–   nanoSzachy 3.82437+16
−17
(−4)2 − 5
(+1−4=2)
28.6%
2.0 / 7
58.4%
−163
= 1 0 0 = 0 0
–   Abrok 5.02430+22
−22
(−11)1 − 0
(+1−0=0)
100.0%
1.0 / 1
69.7%
+INF
1
–   Homer 2.012429+20
−20
(−12)1 − 0
(+1−0=0)
100.0%
1.0 / 1
71.8%
+INF
1
–   Glass 1.62427+20
−20
(−14)1 − 3
(+1−3=0)
25.0%
1.0 / 4
75.0%
−239
0 1 0 0
–   Queen 4.032410+18
−18
(−31)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
93.1%
+125
1 =
–   Diablo 0.5.12408+18
−18
(−33)1 − 0
(+1−0=0)
100.0%
1.0 / 1
94.3%
+INF
1
–   Eeyore 1.52 32-bit2404+22
−23
(−37)2 − 1
(+1−0=2)
66.7%
2.0 / 3
95.4%
+34
= = 1
–   Rodin 3.02402+18
−18
(−39)5.5 − 5.5
(+2−2=7)
50.0%
5.5 / 11
97.2%
−42
0 = = 1 = 1 = = = = 0
–   Pawny 0.2.1 32-bit2402+31
−31
(−39)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
94.8%
−8
=
–   Phalanx XXII2393+25
−25
(−48)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
98.5%
+94
= 1
–   Sorgenkind 0.42387+15
−15
(−54)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.7%
+INF
1 1
–   Dorky 4.3 32-bit2385+26
−26
(−56)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
99.3%
−86
=
–   Rotor 0.32380+32
−32
(−61)3.5 − 2.5
(+1−0=5)
58.3%
3.5 / 6
99.3%
−23
= = = = = 1
–   Ares 1.0042372+16
−16
(−69)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+78
1 0 1 1 1 = 1 0 = 1
–   TJchess 1.012369+24
−24
(−72)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.9%
+70
= 1
–   Ghost 2.0.12342+19
−19
(−99)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+35
1 = 0 1 1 = 1 = 1 =
–   Chaturanga 2.4.32286+22
−22
(−155)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−155
1 0
–   Sungorus 1.4 32-bit2259+21
−21
(−182)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−25
1 = = 1
–   Dolphin 1.02234+21
−21
(−207)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Beowulf 2.4a 32-bit2216+22
−22
(−225)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−381
= 0
–   Adam 3.32213+20
−20
(−228)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−228
1 0
–   BlackBishop 1.02199+19
−18
(−242)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Jazz 444 32-bit2195+32
−32
(−246)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   FireFly 2.5.102184+35
−35
(−257)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   KMTChess 1.2.1 32-bit2181+21
−21
(−260)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−416
= 0
–   Sjakk 1.1.72174+34
−34
(−267)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Chesley r323 32-bit2157+25
−25
(−284)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−127
= 1
–   Ifrit j4.32147+29
−29
(−294)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   TJchess 0.1212131+19
−19
(−310)5 − 1
(+5−1=0)
83.3%
5.0 / 6
100.0%
+18
1 1 1 1 0 1
–   Bearded 06_29_022129+25
−25
(−312)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Kurt 0.9.2 32-bit2117+23
−24
(−324)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Carballo 0.52097+23
−23
(−344)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Cheng3 1.02b
played with current
participants of this list
Represented by
1-2-CPU    67Cheng 4.39 64-bit
32-bit    124nothing
32-bit 1-2-CPU    124nothing
32-bit single-CPU    124nothing
All    67Cheng 4.39 64-bit
Free    67Cheng 4.39 64-bit
Free 1-2-CPU    67Cheng 4.39 64-bit
Free 32-bit    143nothing
Free 32-bit 1-2-CPU    143nothing
Free 32-bit single-CPU    143nothing
Free single-CPU    67Cheng 4.39 64-bit
Single-CPU    67Cheng 4.39 64-bit

Created in 2005-2013 by CCRL team
Last games added on November 11, 2017