CCRL 40/4
Downloads and Statistics
January 20, 2018
Testing summary:
Total: 1'636'522 games
played by 1'950 programs
22009 CPU days (X2 4600+)

White wins: 639'530 (39.1%)
Black wins: 520'020 (31.8%)
Draws: 476'972 (29.1%)
White score: 53.7%

Engine Details

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Show each game results
Cheng3 1.05 64-bit (2602+15
−15
)Quote
Author: Martin Sedlak (Czech Republic) Link: Homepage
This is one of the 9 Cheng versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Quazar 0.4 64-bit2901+8
−8
(+299)2.5 − 29.5
(+0−27=5)
7.8%
2.5 / 32
0.0%
−73
0 0 0 0 0 = = 0 0 0 0 0 0 0 0 0 0 0 = 0 0 0 0 0 0 0 0 = 0 0 = 0
–   Naum 2.0 32-bit2699+8
−8
(+97)11.5 − 20.5
(+5−14=13)
35.9%
11.5 / 32
0.0%
+8
0 0 1 = 0 = = 1 = 0 = 0 0 = 0 0 1 0 0 0 1 = = 0 0 = = 0 = = 1 =
–   Gaviota 0.84 64-bit2686+12
−12
(+84)3.5 − 8.5
(+3−8=1)
29.2%
3.5 / 12
0.0%
−86
= 0 0 0 1 0 1 0 0 1 0 0
–   Delfi 5.42680+8
−8
(+78)15 − 17
(+10−12=10)
46.9%
15.0 / 32
0.0%
+57
1 = 1 0 1 0 0 0 1 0 = = = = 1 = = 1 0 = 1 1 1 0 0 0 0 0 = 1 = 0
–   Bobcat 2.75 64-bit2676+14
−14
(+74)3.5 − 8.5
(+3−8=1)
29.2%
3.5 / 12
0.0%
−106
1 0 0 0 1 0 = 0 0 1 0 0
–   RedQueen 1.0.0 64-bit2674+15
−15
(+72)4 − 8
(+3−7=2)
33.3%
4.0 / 12
0.0%
−63
0 0 1 1 = 0 1 0 0 = 0 0
–   Daydreamer 1.75 64-bit2672+10
−9
(+70)16 − 16
(+9−9=14)
50.0%
16.0 / 32
0.0%
+68
= 0 1 1 1 = 0 = = = 0 0 = 1 = = = 1 = = 1 0 = 0 0 1 1 0 0 = = 1
–   Dirty 25Aug2011 64-bit2668+14
−14
(+66)4.5 − 7.5
(+3−6=3)
37.5%
4.5 / 12
0.0%
−20
1 = 0 0 0 0 0 1 0 1 = =
–   Alaric 7072663+7
−7
(+61)12 − 20
(+7−15=10)
37.5%
12.0 / 32
0.0%
−22
= = = 0 1 0 1 0 = 0 1 = 0 0 = 0 = 0 0 = 0 = 1 0 1 1 0 0 0 0 1 =
–   Naraku 1.312652+14
−14
(+50)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
0.0%
+18
0 1 0 1 0 = 1 1 0 1 1 = 1 0 = 0 = 1 = = 1 0 0 = 0 0 0 1 0 = = 0
–   Colossus 2008b2641+7
−7
(+39)18.5 − 13.5
(+13−8=11)
57.8%
18.5 / 32
0.0%
+89
= = = = 1 0 = 0 1 1 0 0 = 1 = 1 1 = 1 1 1 1 0 0 1 0 = 1 1 = 0 =
–   Cyrano 0.6b17 64-bit2640+9
−9
(+38)16 − 16
(+12−12=8)
50.0%
16.0 / 32
0.0%
+39
0 = 1 1 = 0 1 0 0 0 1 0 0 0 1 0 0 = 1 = 1 0 = 1 1 = 1 0 1 1 = =
–   Deuterium 11.01.28.1592636+13
−13
(+34)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
0.0%
+2
0 1 = 1 = = 0 1 0 1 0 0
–   E.T. Chess 13.01.082635+7
−7
(+33)13 − 19
(+9−15=8)
40.6%
13.0 / 32
0.0%
−37
0 = 0 0 0 1 = 0 0 1 = 1 1 0 1 0 0 0 = 1 0 0 = 1 0 1 = 1 = 0 0 =
–   ProDeo 1.72629+15
−15
(+27)16 − 13
(+13−10=6)
55.2%
16.0 / 29
0.4%
+64
1 = 1 0 0 1 1 0 1 0 0 0 = = 1 1 0 0 1 1 = 0 1 1 = 0 1 = 1
–   WildCat 82626+7
−7
(+24)12.5 − 19.5
(+7−14=11)
39.1%
12.5 / 32
0.2%
−48
0 0 = = = = 0 0 0 0 1 0 0 = 1 1 = 1 = 0 1 0 = 0 0 0 1 = = = 1 0
–   Alfil 8.1.1 Optimized2625+9
−9
(+23)14.5 − 17.5
(+9−12=11)
45.3%
14.5 / 32
0.3%
−7
0 = = 0 = = 1 1 = 0 1 1 1 1 0 0 1 = 0 1 = 0 0 0 0 0 = = 0 = 1 =
–   Movei 00.8.438 (10 10 10)2624+7
−7
(+22)14 − 18
(+9−13=10)
43.8%
14.0 / 32
0.4%
−21
= 1 = = = 0 1 0 1 0 0 0 1 = 0 1 = 0 1 1 0 0 0 0 = = = 0 0 = 1 1
–   Philou 3.7.1 64-bit2619+11
−10
(+17)10 − 15
(+7−12=6)
40.0%
10.0 / 25
3.1%
−57
0 1 0 0 0 = 1 1 1 = 1 0 0 = 0 = 0 0 = = 0 0 1 1 0
–   Sloppy 0.2.2 64-bit2617+8
−8
(+15)16 − 16
(+11−11=10)
50.0%
16.0 / 32
3.3%
+19
1 = 0 1 0 0 0 = = = 1 0 1 0 1 = 1 0 1 = 1 1 0 0 = = 0 0 1 = 1 =
–   ProDeo 1.712617+16
−16
(+15)18 − 13
(+13−8=10)
58.1%
18.0 / 31
7.9%
+68
0 1 0 = 1 1 0 1 = = 0 = 0 1 = = = 0 0 1 = 1 = 1 0 1 = 1 1 1 1
–   Alfil 12 MT2616+13
−13
(+14)14 − 18
(+9−13=10)
43.8%
14.0 / 32
7.6%
−28
= 0 = = 1 1 0 0 1 1 0 = 1 0 = 0 0 = = 0 0 0 1 0 1 1 = = 0 0 1 =
–   Slow Chess Blitz WV2.12615+6
−6
(+13)15.5 − 16.5
(+10−11=11)
48.4%
15.5 / 32
4.9%
0
= 0 1 1 1 0 1 1 = = 0 = = 0 0 0 0 1 1 0 = 0 = = 1 1 = = = 0 0 1
–   RedQueen 1.1.1 64-bit2609+15
−15
(+7)16.5 − 15.5
(+10−9=13)
51.6%
16.5 / 32
25.1%
+14
= = = 0 0 = 0 = = 1 1 1 1 1 = 1 = = = 0 1 = 1 0 = 0 = 1 0 0 1 0
–   ProDeo 1.62609+13
−14
(+7)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
24.3%
−4
= 0 0 1 1 = 1 = = 1 1 0 1 = 0 0 0 0 = = 0 1 = 1 = 0 1 0 1 1 0 0
–   Philou 3.7 64-bit2606+14
−14
(+4)15.5 − 16.5
(+10−11=11)
48.4%
15.5 / 32
32.1%
−7
= 0 1 0 1 1 = 1 = = 0 = 1 1 1 = 1 0 1 0 0 0 0 = 1 = 0 = = 0 = 0
–   GarboChess 2.20 64-bit2606+13
−13
(+4)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
31.9%
−31
0 0 0 1 1 0 0 0 1 = = 1 = 0 = 1 1 0 = 0 = 0 0 0 1 0 = = = 1 1 1
–   Zappa 1.1 64-bit2603+10
−11
(+1)13 − 17
(+8−12=10)
43.3%
13.0 / 30
41.9%
−44
0 0 = 1 0 = 1 1 = 0 1 0 = 0 = = 1 1 0 0 = 0 1 0 0 0 = = 1 =
–   Pharaon 3.5.12603+7
−7
(+1)15.5 − 16.5
(+12−13=7)
48.4%
15.5 / 32
44.4%
−9
0 0 = 1 0 = 1 = 1 0 0 1 1 1 1 1 0 0 = 0 0 1 0 1 1 1 0 0 0 = = =
–   Amyan 1.722602+8
−8
(0)23.5 − 20.5
(+18−15=11)
53.4%
23.5 / 44
48.9%
+24
0 = 1 1 1 1 = 1 = 0 = 0 1 1 1 1 0 0 1 = 0 0 1 = 1 0 0 = = 0 1 1 = 1 0 0 0 1 0 1 = 0 1 =
–   GNU Chess 5.07.173b 64-bit2597+11
−11
(−5)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
69.8%
−36
1 1 1 = = 0 0 = 1 0 0 0
–   GNU Chess 5.07.1705b (TCEC) 64-bit2596+14
−14
(−6)4 − 8
(+2−6=4)
33.3%
4.0 / 12
70.7%
−125
= = 0 = = 0 0 0 0 1 1 0
–   Gaviota 0.83 64-bit2595+17
−17
(−7)2 − 3
(+1−2=2)
40.0%
2.0 / 5
71.2%
−74
0 = = 0 1
–   N2 0.4 64-bit2590+10
−10
(−12)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
90.6%
+16
0 0 1 1 0 0 1 = 1 = = 1
–   Godel 2.05 64-bit2589+13
−13
(−13)14 − 18
(+7−11=14)
43.8%
14.0 / 32
90.8%
−49
0 1 = 1 = 0 0 = 1 0 = = = = = = 1 0 0 0 = = 1 0 = 0 = 1 = 0 1 0
–   Ruffian 1.0.52585+9
−9
(−17)20 − 12
(+15−7=10)
62.5%
20.0 / 32
97.2%
+70
0 = 1 0 1 1 = 1 1 = 1 1 1 0 1 = 0 1 0 1 1 = 1 0 1 = = = 0 1 = =
–   Francesca MAD 0.192584+10
−10
(−18)6 − 6
(+3−3=6)
50.0%
6.0 / 12
97.7%
−14
0 1 = = = 1 1 0 = = = 0
–   CuckooChess 1.12 64-bit2582+14
−14
(−20)5.5 − 5.5
(+5−5=1)
50.0%
5.5 / 11
96.8%
−25
0 1 1 1 = 1 0 0 0 0 1
–   Arasan 13.2 64-bit2582+16
−16
(−20)6 − 6
(+3−3=6)
50.0%
6.0 / 12
96.7%
−20
0 0 0 1 1 1 = = = = = =
–   Hamsters 0.7.12579+8
−8
(−23)19 − 13
(+13−7=12)
59.4%
19.0 / 32
99.7%
+36
= 0 = 1 1 = 0 0 = 1 0 0 1 = 0 1 = 1 1 0 = = = 1 1 = = 1 1 1 1 =
–   SOS 5.12577+8
−7
(−25)15.5 − 12.5
(+11−8=9)
55.4%
15.5 / 28
99.9%
+10
1 0 1 = 0 = = = 0 = = 1 1 1 0 1 0 0 1 0 1 1 = 0 = = 1 1
–   Arasan 13.1 64-bit2575+18
−18
(−27)7 − 4
(+5−2=4)
63.6%
7.0 / 11
98.9%
+71
0 1 0 = = 1 1 = = 1 1
–   Pseudo 0.7c2575+8
−8
(−27)16 − 16
(+10−10=12)
50.0%
16.0 / 32
99.9%
−25
1 1 1 1 = = = 0 = 1 0 = 0 = 0 = 0 1 0 0 0 1 0 = 1 0 = = 1 1 = =
–   Rotor 0.62573+12
−12
(−29)5 − 7
(+3−5=4)
41.7%
5.0 / 12
99.9%
−81
= 0 0 0 1 0 = 0 1 1 = =
–   Francesca MAD 0.182570+16
−17
(−32)7 − 5
(+5−3=4)
58.3%
7.0 / 12
99.8%
+22
= = = 1 1 = 1 1 0 0 1 0
–   Aristarch 4.502566+8
−8
(−36)15.5 − 16.5
(+12−13=7)
48.4%
15.5 / 32
100.0%
−49
1 1 0 0 0 0 = 0 0 0 1 = 1 1 = = 0 1 = 1 1 0 = 0 0 1 1 0 = 1 1 0
–   Petir 4.392565+10
−10
(−37)7 − 5
(+5−3=4)
58.3%
7.0 / 12
100.0%
+22
= 1 1 0 = 0 = = 0 1 1 1
–   Glass 1.7 64-bit2556+14
−14
(−46)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
100.0%
−18
0 0 = = 1 1 1 0 1 0 1 =
–   The Baron 2.23 64-bit2555+8
−8
(−47)16 − 16
(+11−11=10)
50.0%
16.0 / 32
100.0%
−45
1 1 1 = 1 1 0 = 0 0 0 = 0 1 = 0 = 0 1 1 0 = = 1 1 = = 1 0 0 0 =
–   Philou 3.602551+15
−15
(−51)6.5 − 5.5
(+6−5=1)
54.2%
6.5 / 12
100.0%
−19
= 1 0 0 1 1 0 0 1 1 0 1
–   Hermann 2.6 64-bit2540+13
−14
(−62)6 − 6
(+4−4=4)
50.0%
6.0 / 12
100.0%
−62
= = 0 0 = 0 0 1 1 1 1 =
–   AnMon 5.752538+8
−8
(−64)23 − 9
(+19−5=8)
71.9%
23.0 / 32
100.0%
+92
1 1 1 0 = 1 1 1 = 1 = = 1 1 1 = 0 1 1 1 0 = 1 0 1 1 = 1 = 1 1 0
–   CuckooChess 1.11 64-bit2538+15
−15
(−64)9.5 − 2.5
(+9−2=1)
79.2%
9.5 / 12
100.0%
+194
0 1 1 1 1 1 1 1 = 0 1 1
–   SmarThink 0.17a2536+10
−10
(−66)17.5 − 14.5
(+15−12=5)
54.7%
17.5 / 32
100.0%
−29
0 0 1 1 = 0 1 1 0 0 0 0 0 = 0 1 1 1 1 0 1 1 1 = 1 0 = 1 1 0 1 =
–   DanaSah 4.662530+18
−18
(−72)12 − 0
(+12−0=0)
100.0%
12.0 / 12
100.0%
+INF
1 1 1 1 1 1 1 1 1 1 1 1
–   Hermann 2.8 64-bit2530+10
−10
(−72)6.5 − 5.5
(+6−5=1)
54.2%
6.5 / 12
100.0%
−40
0 0 1 1 1 1 1 0 = 1 0 0
–   GreKo 8.2 64-bit2525+14
−14
(−77)5 − 6
(+4−5=2)
45.5%
5.0 / 11
100.0%
−108
0 1 0 = 1 1 0 = 0 1 0
–   Rodin 4.02511+13
−14
(−91)9 − 3
(+7−1=4)
75.0%
9.0 / 12
100.0%
+79
1 = 1 1 1 1 1 = = = 0 1
–   Green Light Chess 3.01.2.22506+9
−9
(−96)14 − 17
(+9−12=10)
45.2%
14.0 / 31
100.0%
−130
= = 0 0 = 1 1 1 0 = = 1 1 0 0 1 0 = = = 1 1 0 1 0 = = 0 0 0 0
–   Little Goliath Evolution 3.122506+7
−7
(−96)21.5 − 10.5
(+19−8=5)
67.2%
21.5 / 32
100.0%
+38
0 1 1 0 = 1 1 1 0 = 1 1 1 0 1 1 1 1 1 0 1 = 0 1 1 0 1 1 = = 0 1
–   Pupsi2 0.082506+13
−13
(−96)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
100.0%
−131
0 1 1 = = = 0 1 0 0 0 1
–   nanoSzachy 3.92494+13
−13
(−108)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
100.0%
−72
= 0 = = 0 0 = 1 = 1 1 1
–   Bruja 1.9.1 64-bit2487+11
−11
(−115)24 − 8
(+20−4=8)
75.0%
24.0 / 32
100.0%
+68
1 = 0 1 1 1 = 1 1 1 0 1 1 1 1 = 1 0 = 0 1 = 1 = 1 1 1 1 = 1 1 =
–   Dorky 4.3 64-bit2465+11
−11
(−137)7.5 − 3.5
(+6−2=3)
68.2%
7.5 / 11
100.0%
−1
0 1 1 = = 1 1 = 0 1 1
–   Pawny 0.3 64-bit2462+13
−13
(−140)8 − 4
(+6−2=4)
66.7%
8.0 / 12
100.0%
−31
= = 1 1 1 1 1 1 0 = 0 =
–   Delphil 2.82450+14
−14
(−152)9 − 2
(+8−1=2)
81.8%
9.0 / 11
100.0%
+101
1 = 0 1 1 1 1 1 = 1 1
–   Atlas 3.14b 64-bit2435+13
−13
(−167)8 − 4
(+7−3=2)
66.7%
8.0 / 12
100.0%
−34
0 1 1 0 1 1 0 1 1 1 = =
–   Eeyore 1.52 64-bit2425+10
−10
(−177)9 − 3
(+8−2=2)
75.0%
9.0 / 12
100.0%
+11
0 1 1 1 = = 1 1 1 1 0 1
–   Hussar 0.42418+10
−10
(−184)10.5 − 1.5
(+10−1=1)
87.5%
10.5 / 12
100.0%
+166
1 1 1 0 1 1 1 1 = 1 1 1
–   Typhoon 1.00-3582412+17
−17
(−190)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
100.0%
−120
1 = = 1 1 = = = 0 = 1 =

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Cheng3 1.05 64-bit
played with current
participants of this list
Represented by
1-2-CPU    886Cheng 4.39 64-bit
All    886Cheng 4.39 64-bit
Free    916Cheng 4.39 64-bit
Free 1-2-CPU    916Cheng 4.39 64-bit
Free single-CPU    916Cheng 4.39 64-bit
Single-CPU    886Cheng 4.39 64-bit

Created in 2005-2013 by CCRL team
Last games added on January 20, 2018