CCRL 40/40
Downloads and Statistics
January 13, 2018
Testing summary:
Total: 780'914 games
played by 2'018 programs
107860 CPU days (X2 4600+)

White wins: 267'852 (34.3%)
Black wins: 198'301 (25.4%)
Draws: 314'761 (40.3%)
White score: 54.5%

Engine Details

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Show each game results
Cheng3 1.02b (2434+35
−35
)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
(+188)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−100
0 = 0 0
–   Deuterium 11.01.28.1592618+20
−20
(+184)1 − 6
(+1−6=0)
14.3%
1.0 / 7
0.0%
−171
0 0 0 1 0 0 0
–   Rotor 0.62588+16
−16
(+154)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   RedQueen 0.9.8 32-bit2576+22
−22
(+142)6 − 13
(+3−10=6)
31.6%
6.0 / 19
0.0%
+12
0 0 0 0 1 = 0 0 = 0 = 0 = 0 = 1 = 0 1
–   Scorpio 2.2 32-bit2569+29
−29
(+135)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+89
0 = = 0 1 =
–   CuckooChess 1.102530+31
−31
(+96)4.5 − 11.5
(+2−9=5)
28.1%
4.5 / 16
0.0%
−52
0 0 0 = 0 0 0 0 1 = = = = 1 0 0
–   Gaviota 0.83 32-bit2524+27
−28
(+90)4.5 − 6.5
(+4−6=1)
40.9%
4.5 / 11
0.0%
+15
1 = 1 1 0 0 0 0 1 0 0
–   AnMon 5.602512+15
−15
(+78)2 − 3
(+1−2=2)
40.0%
2.0 / 5
0.0%
+20
1 = = 0 0
–   CuckooChess 1.092507+33
−33
(+73)2 − 6
(+2−6=0)
25.0%
2.0 / 8
0.1%
−160
1 0 1 0 0 0 0 0
–   Hermann 2.6 32-bit2497+34
−33
(+63)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.6%
−INF
0
–   Twisted Logic 20080404x2495+26
−26
(+61)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.3%
−5
= 0 1 0 0 1
–   Movei 00.8.3582493+34
−34
(+59)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.9%
+59
= = 1 0 0 1
–   Xpdnt 0910072486+16
−16
(+52)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.5%
−INF
0
–   Delphil 2.9a2480+29
−30
(+46)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
2.6%
+77
1 0 0 1 = = = 1 = =
–   Pupsi2 0.082472+18
−17
(+38)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
3.2%
−104
0 =
–   Arasan 10.42469+21
−21
(+35)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
4.9%
+230
1 = 1 1 1 0
–   Delphil 2.72468+27
−27
(+34)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
6.7%
−70
0 0 1 =
–   Counter 1.22468+17
−17
(+34)0 − 1
(+0−1=0)
0.0%
0.0 / 1
4.7%
−INF
0
–   LittleThought 1.052 32-bit2466+18
−18
(+32)8 − 12
(+6−10=4)
40.0%
8.0 / 20
5.5%
−34
= 0 0 0 0 0 0 = 1 0 0 0 1 1 = 1 = 1 1 0
–   Quark 2.352466+18
−18
(+32)1 − 1
(+1−1=0)
50.0%
1.0 / 2
5.8%
+32
0 1
–   Pawny 0.3 32-bit2458+33
−33
(+24)6 − 4
(+5−3=2)
60.0%
6.0 / 10
16.4%
+98
1 1 1 0 1 = = 0 0 1
–   GreKo 8.0 32-bit2448+29
−29
(+14)0 − 1
(+0−1=0)
0.0%
0.0 / 1
28.1%
−INF
0
–   Hussar 0.42443+17
−17
(+9)12 − 8
(+7−3=10)
60.0%
12.0 / 20
32.2%
+70
1 1 0 = 1 = = 1 1 = 1 = = = = = 0 = 0 1
–   nanoSzachy 3.82436+17
−16
(+2)2 − 5
(+1−4=2)
28.6%
2.0 / 7
46.1%
−157
= 1 0 0 = 0 0
–   Abrok 5.02432+21
−21
(−2)1 − 0
(+1−0=0)
100.0%
1.0 / 1
54.5%
+INF
1
–   Homer 2.012428+20
−21
(−6)1 − 0
(+1−0=0)
100.0%
1.0 / 1
61.6%
+INF
1
–   Glass 1.62426+20
−20
(−8)1 − 3
(+1−3=0)
25.0%
1.0 / 4
65.3%
−233
0 0 1 0
–   Nemeton 1.62426+27
−28
(−8)3 − 7
(+1−5=4)
30.0%
3.0 / 10
64.2%
−140
0 1 0 = 0 = 0 = 0 =
–   Queen 4.032408+18
−18
(−26)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
90.5%
+130
= 1
–   Diablo 0.5.12407+18
−18
(−27)1 − 0
(+1−0=0)
100.0%
1.0 / 1
91.2%
+INF
1
–   Eeyore 1.52 32-bit2404+22
−22
(−30)2 − 1
(+1−0=2)
66.7%
2.0 / 3
92.3%
+41
1 = =
–   Pawny 0.2.1 32-bit2401+31
−31
(−33)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
91.8%
−2
=
–   Rodin 3.02401+18
−18
(−33)5.5 − 5.5
(+2−2=7)
50.0%
5.5 / 11
94.9%
−36
0 = = 1 = 1 = = = = 0
–   Phalanx XXII2392+25
−24
(−42)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
97.2%
+100
1 =
–   Sorgenkind 0.42386+15
−15
(−48)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.3%
+INF
1 1
–   Dorky 4.3 32-bit2384+26
−26
(−50)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
98.7%
−80
=
–   Rotor 0.32380+32
−32
(−54)3.5 − 2.5
(+1−0=5)
58.3%
3.5 / 6
98.8%
−16
= = = = = 1
–   Ares 1.0042371+16
−16
(−63)7 − 3
(+6−2=2)
70.0%
7.0 / 10
99.9%
+84
1 0 1 1 1 = 1 0 = 1
–   TJchess 1.012369+24
−24
(−65)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.9%
+77
= 1
–   Ghost 2.0.12341+19
−19
(−93)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+41
1 = 0 1 1 = 1 = 1 =
–   Chaturanga 2.4.32286+22
−22
(−148)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−148
1 0
–   Sungorus 1.4 32-bit2259+21
−21
(−175)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−18
= 1 = 1
–   Dolphin 1.02232+21
−21
(−202)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Beowulf 2.4a 32-bit2215+22
−22
(−219)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−375
= 0
–   Adam 3.32212+20
−20
(−222)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−222
1 0
–   BlackBishop 1.02199+18
−19
(−235)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Jazz 444 32-bit2194+32
−32
(−240)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   FireFly 2.5.102183+35
−35
(−251)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   KMTChess 1.2.1 32-bit2181+21
−21
(−253)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−409
= 0
–   Sjakk 1.1.72174+34
−34
(−260)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Chesley r323 32-bit2157+25
−25
(−277)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−120
= 1
–   Ifrit j4.32146+29
−29
(−288)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   TJchess 0.1212130+19
−19
(−304)5 − 1
(+5−1=0)
83.3%
5.0 / 6
100.0%
+24
1 1 1 1 0 1
–   Bearded 06_29_022128+25
−25
(−306)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Kurt 0.9.2 32-bit2116+23
−23
(−318)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Carballo 0.52096+23
−23
(−338)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 January 13, 2018