CCRL 40/40
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 756'425 games
played by 1'967 programs
103446 CPU days (X2 4600+)

White wins: 259'856 (34.4%)
Black wins: 192'693 (25.5%)
Draws: 303'876 (40.2%)
White score: 54.4%

Engine Details

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Show each game results
Cheng3 1.06 32-bit (2560+30
−31
)Quote
Author: Martin Sedlak (Czech Republic) Link: Homepage
This is one of the 16 Cheng versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Ktulu 82704+9
−9
(+144)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−54
= = 0 0 = 0 0 0 = 0
–   Tornado 4.87a 32-bit2689+34
−34
(+129)3 − 9
(+1−7=4)
25.0%
3.0 / 12
0.0%
−41
= = = 0 0 1 0 = 0 0 0 0
–   Scorpio 1.92668+31
−31
(+108)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−64
= 1 0 = 0 = 0 0 0 0
–   Dirty 25Aug2011 32-bit2667+23
−23
(+107)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Chessmaster 112666+13
−13
(+106)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
0.0%
+22
1 = = = 0 0 = 1 0 0 = 0
–   Bobcat 2.75 32-bit2659+24
−24
(+99)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+241
= 1
–   Cyrano 0.6b17 32-bit2647+14
−14
(+87)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+87
0 1
–   CM10th Magic II2646+16
−16
(+86)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−70
0 =
–   ProDeo 1.742637+24
−24
(+77)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+31
0 = = 1 0 =
–   RedQueen 1.0.0 32-bit2636+24
−24
(+76)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+86
= = 0 1
–   Chess Tiger 152635+17
−17
(+75)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
+5
0 0 0 = 1 = = =
–   Gandalf 62632+12
−12
(+72)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−154
0 0 1 0
–   Alfil 12 MT2631+24
−24
(+71)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−85
= 0
–   Hiarcs 92628+19
−20
(+68)6 − 14
(+2−10=8)
30.0%
6.0 / 20
0.0%
−58
= 1 0 0 = 0 0 = 0 0 1 0 0 = = = = 0 = 0
–   Arasan 13.4 32-bit2622+30
−30
(+62)16.5 − 9.5
(+9−2=15)
63.5%
16.5 / 26
0.1%
+138
1 1 1 = = 1 = = = 1 = 1 1 = = = = 1 = = = 1 = = 0 0
–   Deuterium 11.01.28.1592618+20
−20
(+58)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.1%
+12
= 1 0 = = 0
–   Philou 3.602606+20
−20
(+46)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.6%
−180
0 0 0 1
–   Sloppy 0.2.2 32-bit2598+14
−14
(+38)1 − 1
(+0−0=2)
50.0%
1.0 / 2
1.2%
+38
= =
–   Aristarch 4.502596+12
−12
(+36)1 − 1
(+1−1=0)
50.0%
1.0 / 2
1.6%
+36
0 1
–   CuckooChess 1.12 32-bit2589+27
−27
(+29)3 − 5
(+2−4=2)
37.5%
3.0 / 8
7.3%
−57
= = 1 1 0 0 0 0
–   Rotor 0.62588+16
−16
(+28)1 − 5
(+1−5=0)
16.7%
1.0 / 6
5.5%
−301
0 0 0 1 0 0
–   Quazar 0.3b 32-bit2581+21
−21
(+21)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
12.3%
+72
0 0 0 1 1 = 1 1
–   Godel 2.05 32-bit2578+25
−25
(+18)11 − 15
(+4−8=14)
42.3%
11.0 / 26
17.7%
−27
= 0 = 1 = = 1 = 0 = 1 0 = = = 0 0 0 = 0 0 = 1 = = =
–   Petir 4.9999992577+16
−16
(+17)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
15.8%
−139
0 =
–   Frenzee 3.0 32-bit2576+22
−22
(+16)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
19.5%
+120
1 0 = = 0 1 1 1 = 1
–   Gaviota 0.84 32-bit2570+27
−27
(+10)2 − 6
(+1−5=2)
25.0%
2.0 / 8
30.8%
−172
1 0 0 0 = 0 = 0
–   Brutus 8.05 32-bit2566+17
−17
(+6)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
36.5%
−354
0 0 0 0 = 0
–   SOS 5.12561+14
−14
(+1)2 − 0
(+2−0=0)
100.0%
2.0 / 2
46.2%
+INF
1 1
–   Francesca MAD 0.192560+16
−16
(0)2 − 4
(+0−2=4)
33.3%
2.0 / 6
49.4%
−88
= = = 0 0 =
–   Alfil 11 MT2555+33
−33
(−5)3 − 1
(+3−1=0)
75.0%
3.0 / 4
57.7%
+220
1 1 0 1
–   Ufim 8.022542+13
−13
(−18)1 − 1
(+0−0=2)
50.0%
1.0 / 2
84.9%
−18
= =
–   DanaSah 4.662540+26
−26
(−20)3 − 3
(+1−1=4)
50.0%
3.0 / 6
82.7%
−20
1 = = = = 0
–   GarboChess 3.0 32-bit2536+24
−24
(−24)1 − 3
(+0−2=2)
25.0%
1.0 / 4
88.5%
−173
= 0 = 0
–   Glass 1.8 32-bit2536+26
−26
(−24)10 − 8
(+8−6=4)
55.6%
10.0 / 18
87.9%
+15
= 1 0 = 1 1 0 1 0 0 0 1 = = 1 0 1 1
–   Rodent 0.102534+33
−33
(−26)2 − 0
(+2−0=0)
100.0%
2.0 / 2
86.1%
+INF
1 1
–   Petir 3.952534+32
−32
(−26)6 − 4
(+4−2=4)
60.0%
6.0 / 10
87.4%
+39
0 1 = 1 0 1 = = = 1
–   AnMon 5.752531+16
−16
(−29)1 − 1
(+1−1=0)
50.0%
1.0 / 2
94.6%
−29
0 1
–   Tornado 2.1.41a2526+24
−24
(−34)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
95.4%
+2
= = 0 1 1 0 0 1 1 =
–   Rodin 4.02523+18
−18
(−37)3 − 3
(+1−1=4)
50.0%
3.0 / 6
97.8%
−37
= = = 0 1 =
–   Twisted Logic 0.065e352521+35
−35
(−39)11.5 − 7.5
(+8−4=7)
60.5%
11.5 / 19
95.3%
+26
1 = 1 1 = 1 1 = = 0 1 = 1 = 0 0 0 = 1
–   Brutus 7.02b2513+19
−19
(−47)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
99.4%
−14
= 1 = = 1 1 0 1 0 0
–   Tao 5.62502+17
−17
(−58)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.9%
+INF
1 1
–   Pawny 0.3.1 32-bit2501+33
−33
(−59)3 − 1
(+3−1=0)
75.0%
3.0 / 4
99.5%
+174
1 1 1 0
–   GreKo 9.2 32-bit2492+34
−34
(−68)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.8%
+73
1 =
–   Delphil 2.82492+23
−23
(−68)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+81
= 1 1 =
–   nanoSzachy 3.92490+23
−23
(−70)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+86
= 1
–   Yace 0.99.872487+18
−18
(−73)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Anatoli 0.35k2479+17
−16
(−81)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−81
1 0
–   Pupsi2 0.082471+17
−18
(−89)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−89
1 0
–   Trace 1.37a2468+19
−19
(−92)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−92
= =
–   LittleThought 1.052 32-bit2466+19
−19
(−94)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Hussar 0.42443+17
−18
(−117)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Murka 2 32-bit2431+30
−30
(−129)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
100.0%
−160
1 0 = 1 1 0 0 0 = =

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Cheng3 1.06 32-bit
played with current
participants of this list
Represented by
1-2-CPU    40Cheng 4.39 64-bit
32-bit    84nothing
32-bit 1-2-CPU    84nothing
32-bit single-CPU    84nothing
All    40Cheng 4.39 64-bit
Free    36Cheng 4.39 64-bit
Free 1-2-CPU    36Cheng 4.39 64-bit
Free 32-bit    76nothing
Free 32-bit 1-2-CPU    76nothing
Free 32-bit single-CPU    76nothing
Free single-CPU    36Cheng 4.39 64-bit
Single-CPU    40Cheng 4.39 64-bit

Created in 2005-2013 by CCRL team
Last games added on November 18, 2017