CCRL 40/40
Downloads and Statistics
December 9, 2017
Testing summary:
Total: 766'023 games
played by 1'997 programs
104955 CPU days (X2 4600+)

White wins: 262'896 (34.3%)
Black wins: 194'802 (25.4%)
Draws: 308'325 (40.3%)
White score: 54.4%

Engine Details

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Show each game results
Cheng3 1.07 32-bit (2628+27
−27
)Quote
Author: Martin Sedlak (Czech Republic) Link: Homepage
This is one of the 16 Cheng versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Spike 1.4 Leiden2921+8
−8
(+293)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Deep Junior 13 32-bit2917+18
−19
(+289)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+131
0 =
–   Hiarcs 13.22900+11
−11
(+272)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+129
0 =
–   Protector 1.4.0 32-bit2878+11
−11
(+250)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+92
= 0
–   Gull 1.2 32-bit2875+13
−13
(+247)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Hannibal 1.1 32-bit2874+14
−14
(+246)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+246
0 1
–   Spark 1.0 32-bit2866+12
−12
(+238)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+238
= =
–   Booot 5.1.02845+10
−10
(+217)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+59
0 =
–   Cyclone xTreme2825+13
−13
(+197)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+54
0 =
–   Nemo 1.0.1 32-bit2796+29
−29
(+168)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+25
0 =
–   Onno 1.2.70 32-bit2787+18
−18
(+159)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+1
0 =
–   MinkoChess 1.2 32-bit2782+14
−14
(+154)4 − 10
(+3−9=2)
28.6%
4.0 / 14
0.0%
−14
0 0 0 1 1 0 1 = 0 0 0 = 0 0
–   Naraku 1.42776+16
−17
(+148)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
0.0%
+348
0 1 1 1 = 1
–   Bright 0.4a2776+10
−10
(+148)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−107
= 0 0 0 0 0 = 0 = 0
–   Glaurung 2.1 32-bit2768+18
−18
(+140)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−95
0 0 = 0 = 0 0 0 0 1
–   Tornado 4.88 32-bit2765+31
−31
(+137)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+84
1 = 0 = = 0
–   Scorpio 2.7 32-bit2750+20
−20
(+122)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
+32
= = 0 0 = =
–   Spike 1.2 Turin2746+7
−7
(+118)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−10
0 1 0 = = = 0 0 = 0
–   Chronos 1.9.9 32-bit2740+17
−17
(+112)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
+7
0 = 1 = 0 0
–   Crafty 23.4 32-bit2733+19
−19
(+105)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+59
1 = 0 = = 0
–   BugChess2 1.9 32-bit2733+21
−21
(+105)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
0.0%
+150
= = 1 1 0 =
–   Frenzee 3.5.19 32-bit2719+32
−32
(+91)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+91
0 = 0 1 = 1
–   Carballo 1.6 64-bit2710+28
−27
(+82)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+36
= = = 0 0 1
–   Ktulu 82705+9
−9
(+77)9 − 11
(+6−8=6)
45.0%
9.0 / 20
0.0%
+40
1 0 = 1 0 0 0 0 = 1 0 = 1 1 = = 0 1 = 0
–   Chessmaster 11 Conqueror2690+21
−21
(+62)1 − 2
(+0−1=2)
33.3%
1.0 / 3
0.0%
−20
= = 0
–   Delfi 5.42688+12
−12
(+60)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+60
0 1
–   Bobcat 3.25 32-bit2685+31
−31
(+57)10 − 16
(+5−11=10)
38.5%
10.0 / 26
0.2%
−14
0 0 1 = = = 0 = 0 0 0 0 1 0 0 = = = = = 1 0 1 = 1 0
–   Crafty 23.1 32-bit2684+19
−19
(+56)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
0.0%
+92
1 0 1 0 = 1 1 0 1 0
–   Chess Tiger 20072681+12
−12
(+53)6 − 14
(+4−12=4)
30.0%
6.0 / 20
0.0%
−94
1 = = 0 0 0 0 = 0 1 0 0 0 0 0 = 1 0 1 0
–   Cheese 1.7 64-bit2676+21
−22
(+48)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.3%
−11
= = 0 = 1 0 0 = = =
–   ChessBrainVB 2.052668+23
−23
(+40)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
1.3%
+97
0 1 0 1 1 =
–   Daydreamer 1.75 32-bit2668+17
−17
(+40)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.6%
−5
= = 0 1 0 =
–   Dirty 25Aug2011 32-bit2667+23
−23
(+39)1 − 1
(+1−1=0)
50.0%
1.0 / 2
1.4%
+39
0 1
–   Gaviota 0.85.1 32-bit2666+34
−34
(+38)3 − 3
(+3−3=0)
50.0%
3.0 / 6
4.1%
+38
1 0 0 1 0 1
–   LoopList 6.002664+25
−25
(+36)4 − 6
(+3−5=2)
40.0%
4.0 / 10
2.6%
−40
= 0 1 0 1 0 = 0 1 0
–   Scorpio 1.912662+14
−14
(+34)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
1.3%
+65
1 = 1 = 1 = = 0 = 0
–   CM10th Xperience2660+13
−13
(+32)5 − 9
(+2−6=6)
35.7%
5.0 / 14
1.5%
−48
= 1 0 = = = 0 0 0 1 0 = = 0
–   Deuterium 11.02.29.1072659+26
−26
(+31)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
5.0%
+98
0 0 1 1 = 1
–   Godel 2.3.7 64-bit2656+23
−23
(+28)2 − 2
(+0−0=4)
50.0%
2.0 / 4
5.7%
−2
= = = =
–   Scorpio 2.0 32-bit2655+17
−17
(+27)2 − 2
(+1−1=2)
50.0%
2.0 / 4
4.5%
+57
0 = 1 =
–   Dirty 24Apr2011 64-bit2653+22
−22
(+25)1 − 3
(+0−2=2)
25.0%
1.0 / 4
7.8%
−93
= = 0 0
–   Cyrano 0.6b17 32-bit2647+14
−14
(+19)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
10.3%
+161
1 =
–   Rotor 0.7a2640+23
−23
(+12)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
24.9%
−23
= = 1 0 0 1 0 = 0 1
–   ProDeo 1.742637+24
−24
(+9)2 − 4
(+1−3=2)
33.3%
2.0 / 6
29.5%
−101
0 = = 0 0 1
–   RedQueen 1.0.0 32-bit2637+24
−24
(+9)2 − 2
(+1−1=2)
50.0%
2.0 / 4
30.9%
+9
0 1 = =
–   Alfil 12 MT2632+24
−24
(+4)4.5 − 7.5
(+3−6=3)
37.5%
4.5 / 12
41.3%
−81
1 0 1 0 0 = 0 0 = = 1 0
–   Rotor 0.82628+17
−17
(0)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
48.5%
−314
= 0 0 0
–   Nebula 2.0 64-bit2624+16
−16
(−4)2 − 2
(+2−2=0)
50.0%
2.0 / 4
59.5%
−34
1 0 1 0
–   NoraGrace 2.0 64-bit2622+17
−17
(−6)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
63.2%
+89
1 1 = 0
–   Hamsters 0.7.12619+14
−14
(−9)2 − 0
(+2−0=0)
100.0%
2.0 / 2
70.0%
+INF
1 1
–   Deuterium 11.01.28.1592618+20
−20
(−10)1 − 0
(+1−0=0)
100.0%
1.0 / 1
70.4%
+INF
1
–   Arasan 14.1 32-bit2616+33
−33
(−12)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
70.4%
+130
1 =
–   Ethereal 8.12 64-bit2609+26
−26
(−19)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
84.2%
−56
1 1 = 0 1 0 0 0 0 1
–   Philou 3.7.1 32-bit2605+33
−33
(−23)1 − 1
(+1−1=0)
50.0%
1.0 / 2
85.0%
−23
0 1
–   Arminius 2015-08-06 64-bit2602+20
−20
(−26)4 − 6
(+3−5=2)
40.0%
4.0 / 10
93.3%
−99
0 = = 0 1 0 0 1 0 1
–   Gaviota 0.83 64-bit2599+27
−27
(−29)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
92.7%
+89
= 0 1 1
–   Sloppy 0.2.2 32-bit2598+14
−14
(−30)3 − 1
(+2−0=2)
75.0%
3.0 / 4
97.1%
+112
= 1 = 1
–   Glass 2.0 64-bit2595+16
−16
(−33)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
97.8%
+85
= 1 1 0
–   The Baron 2.23 32-bit2594+17
−17
(−34)2 − 0
(+2−0=0)
100.0%
2.0 / 2
98.1%
+INF
1 1
–   RedQueen 1.1.1 32-bit2585+32
−33
(−43)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
97.7%
−185
= 0
–   Marvin 2.1.0 64-bit2584+27
−28
(−44)4 − 6
(+2−4=4)
40.0%
4.0 / 10
98.8%
−112
1 0 1 = 0 = 0 = = 0
–   Quazar 0.3b 32-bit2582+21
−21
(−46)15 − 13
(+14−12=2)
53.6%
15.0 / 28
99.7%
−18
0 0 0 = 1 0 1 1 1 1 1 1 1 0 = 0 0 1 1 1 0 1 0 0 1 0 0 1
–   Godel 2.05 32-bit2578+25
−26
(−50)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
99.6%
+32
1 1 0 =
–   Jellyfish 1.1 64-bit2574+17
−17
(−54)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
100.0%
−85
= = = 1 = 0 0 =
–   Francesca MAD 0.192560+15
−15
(−68)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+82
1 = = 1
–   DanaSah 4.882555+22
−22
(−73)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Glass 1.8 32-bit2536+26
−26
(−92)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+196
1 1 1 =
–   Rodent 0.102535+33
−33
(−93)6 − 3
(+5−2=2)
66.7%
6.0 / 9
100.0%
+25
= 0 = 1 1 1 1 0 1
–   Tornado 2.1.41a2527+24
−24
(−101)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
100.0%
−128
= 0 0 0 = = 1 = 1 =
–   EXchess 6.10b 32-bit2516+32
−32
(−112)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
100.0%
−393
= 0 0 0
–   Brutus 7.02b2514+19
−18
(−114)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+78
1 1 = 1 = 1 = = 1 1
–   Bumblebee 1.0 64-bit2448+27
−27
(−180)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−117
= = = 0 = 1 1 = = 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Cheng3 1.07 32-bit
played with current
participants of this list
Represented by
1-2-CPU    42Cheng 4.39 64-bit
32-bit    101nothing
32-bit 1-2-CPU    109nothing
32-bit single-CPU    109nothing
All    40Cheng 4.39 64-bit
Free    42Cheng 4.39 64-bit
Free 1-2-CPU    42Cheng 4.39 64-bit
Free 32-bit    84nothing
Free 32-bit 1-2-CPU    82nothing
Free 32-bit single-CPU    82nothing
Free single-CPU    42Cheng 4.39 64-bit
Single-CPU    42Cheng 4.39 64-bit

Created in 2005-2013 by CCRL team
Last games added on December 9, 2017