CCRL 40/15
Downloads and Statistics
April 18, 2021
Testing summary:
Total: 1'237'253 games
played by 2'822 programs

White wins: 424'164 (34.3%)
Black wins: 311'650 (25.2%)
Draws: 501'439 (40.5%)
White score: 54.5%

Engine Details

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Show each game results
Cheng3 1.07 32-bit (2629+26
−26
)Quote
Author: Martin Sedlak (Czech Republic) Link: Homepage
This is one of the 17 Cheng versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Deep Junior 13 32-bit2915+17
−18
(+286)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+128
= 0
–   Spike 1.4 Leiden2914+8
−8
(+285)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Hiarcs 13.22895+10
−10
(+266)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+123
0 =
–   Protector 1.4.0 32-bit2877+11
−11
(+248)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+90
= 0
–   Gull 1.2 32-bit2876+12
−12
(+247)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Hannibal 1.1 32-bit2869+13
−13
(+240)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+240
1 0
–   Spark 1.0 32-bit2864+11
−11
(+235)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+235
= =
–   Booot 5.1.02844+10
−10
(+215)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+57
= 0
–   Cyclone xTreme2823+13
−13
(+194)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+51
= 0
–   Nemo 1.0.1 32-bit2794+29
−29
(+165)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+22
= 0
–   Onno 1.2.70 32-bit2785+18
−18
(+156)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−1
0 =
–   MinkoChess 1.2 32-bit2780+14
−14
(+151)4 − 10
(+3−9=2)
28.6%
4.0 / 14
0.0%
−17
0 0 0 0 0 1 1 0 1 = = 0 0 0
–   Bright 0.4a2776+10
−10
(+147)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−108
= 0 = 0 0 0 0 0 = 0
–   Naraku 1.42774+16
−16
(+145)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
0.0%
+345
1 0 = 1 1 1
–   Glaurung 2.1 32-bit2765+18
−18
(+136)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−99
0 1 0 0 = 0 = 0 0 0
–   Tornado 4.88 32-bit2763+30
−30
(+134)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+81
1 = 0 = = 0
–   Scorpio 2.7 32-bit2749+20
−20
(+120)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
+30
= = = = 0 0
–   Spike 1.2 Turin2745+7
−7
(+116)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−12
0 0 = 0 0 1 0 = = =
–   Chronos 1.9.9 32-bit2739+17
−17
(+110)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
+5
0 = 1 = 0 0
–   Crafty 23.4 32-bit2732+19
−19
(+103)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+57
1 = 0 = = 0
–   BugChess2 1.9 32-bit2732+21
−21
(+103)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
0.0%
+148
= = 0 = 1 1
–   Frenzee 3.5.19 32-bit2718+32
−32
(+89)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+89
1 0 = = 0 1
–   Carballo 1.6 64-bit2709+25
−24
(+80)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+34
= = = 0 0 1
–   Ktulu 82706+9
−9
(+77)9 − 11
(+6−8=6)
45.0%
9.0 / 20
0.0%
+40
1 1 = = 0 1 = 0 1 0 = 1 0 0 0 0 = 1 0 =
–   Chessmaster 11 Conqueror2694+18
−18
(+65)1 − 2
(+0−1=2)
33.3%
1.0 / 3
0.0%
−17
= = 0
–   Delfi 5.42689+12
−11
(+60)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+60
0 1
–   Crafty 23.1 32-bit2687+18
−18
(+58)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
0.0%
+94
1 0 1 0 1 0 1 0 = 1
–   Bobcat 3.25 32-bit2684+31
−31
(+55)10 − 16
(+5−11=10)
38.5%
10.0 / 26
0.3%
−16
= = 1 0 1 = 1 0 0 0 1 = = = 1 0 0 = = = 0 = 0 0 0 0
–   Chess Tiger 20072681+12
−12
(+52)6 − 14
(+4−12=4)
30.0%
6.0 / 20
0.0%
−95
0 0 0 = 1 0 1 0 1 = = 0 0 0 0 = 0 1 0 0
–   Cheese 1.7 64-bit2678+21
−21
(+49)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.2%
−10
1 0 0 = = = = = 0 =
–   ChessBrainVB 2.052669+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-bit2667+17
−17
(+38)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.7%
−7
0 = = = 0 1
–   Dirty 25Aug2011 32-bit2666+23
−23
(+37)1 − 1
(+1−1=0)
50.0%
1.0 / 2
1.8%
+37
0 1
–   LoopList 6.002664+25
−25
(+35)4 − 6
(+3−5=2)
40.0%
4.0 / 10
2.7%
−41
= 0 1 0 = 0 1 0 1 0
–   Gaviota 0.85.1 32-bit2664+33
−33
(+35)3 − 3
(+3−3=0)
50.0%
3.0 / 6
5.3%
+35
1 1 0 0 1 0
–   Scorpio 1.912661+13
−14
(+32)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
1.5%
+63
= 0 = 0 1 = 1 = 1 =
–   CM10th Xperience2661+13
−13
(+32)5 − 9
(+2−6=6)
35.7%
5.0 / 14
1.6%
−48
0 = = 0 0 0 0 1 = 1 0 = = =
–   Deuterium 11.02.29.1072659+26
−26
(+30)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
5.3%
+97
1 1 0 1 = 0
–   Godel 2.3.7 64-bit2657+23
−23
(+28)2 − 2
(+0−0=4)
50.0%
2.0 / 4
5.7%
−2
= = = =
–   Dirty 24Apr2011 64-bit2654+22
−21
(+25)1 − 3
(+0−2=2)
25.0%
1.0 / 4
7.7%
−93
= = 0 0
–   Scorpio 2.0 32-bit2653+16
−17
(+24)2 − 2
(+1−1=2)
50.0%
2.0 / 4
6.8%
+54
0 = 1 =
–   Rotor 0.7a2650+20
−20
(+21)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
11.0%
−14
= = 1 0 0 1 0 = 0 1
–   Cyrano 0.6b17 32-bit2648+14
−14
(+19)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
10.5%
+161
1 =
–   ProDeo 1.742638+24
−24
(+9)2 − 4
(+1−3=2)
33.3%
2.0 / 6
32.0%
−101
= 0 = 0 1 0
–   RedQueen 1.0.0 32-bit2637+24
−24
(+8)2 − 2
(+1−1=2)
50.0%
2.0 / 4
34.3%
+8
= 0 1 =
–   Alfil 12 MT2633+24
−24
(+4)4.5 − 7.5
(+3−6=3)
37.5%
4.5 / 12
42.7%
−81
= = 1 0 1 0 1 0 0 = 0 0
–   Orion 0.6 64-bit2628+19
−19
(−1)7 − 5
(+6−4=2)
58.3%
7.0 / 12
52.9%
+61
0 1 1 0 1 1 0 1 0 1 = =
–   Rotor 0.82628+17
−17
(−1)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
53.5%
−315
= 0 0 0
–   NoraGrace 2.0 64-bit2623+15
−15
(−6)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
66.5%
+89
= 0 1 1
–   Nebula 2.0 64-bit2621+14
−14
(−8)2 − 2
(+2−2=0)
50.0%
2.0 / 4
71.6%
−38
1 0 1 0
–   Deuterium 11.01.28.1592619+20
−20
(−10)1 − 0
(+1−0=0)
100.0%
1.0 / 1
72.8%
+INF
1
–   Hamsters 0.7.12618+14
−14
(−11)2 − 0
(+2−0=0)
100.0%
2.0 / 2
78.6%
+INF
1 1
–   Arasan 14.1 32-bit2617+33
−33
(−12)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
72.9%
+130
1 =
–   Ethereal 8.12 64-bit2612+26
−26
(−17)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
83.3%
−54
= 0 1 0 1 1 0 0 0 1
–   Monolith 0.4 64-bit2609+19
−19
(−20)1 − 3
(+1−3=0)
25.0%
1.0 / 4
89.8%
−255
1 0 0 0
–   Arminius 2015-08-06 64-bit2604+20
−20
(−25)4 − 6
(+3−5=2)
40.0%
4.0 / 10
93.9%
−98
0 = = 0 0 1 0 1 1 0
–   Philou 3.7.1 32-bit2602+32
−32
(−27)1 − 1
(+1−1=0)
50.0%
1.0 / 2
90.2%
−27
1 0
–   Sloppy 0.2.2 32-bit2599+14
−14
(−30)3 − 1
(+2−0=2)
75.0%
3.0 / 4
98.0%
+112
1 = 1 =
–   Gaviota 0.83 64-bit2599+27
−27
(−30)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
94.6%
+88
= 0 1 1
–   Glass 2.0 64-bit2597+13
−14
(−32)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
98.5%
+86
= 1 1 0
–   The Baron 2.23 32-bit2594+16
−17
(−35)2 − 0
(+2−0=0)
100.0%
2.0 / 2
98.8%
+INF
1 1
–   RedQueen 1.1.1 32-bit2585+33
−33
(−44)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
98.1%
−186
= 0
–   Quazar 0.3b 32-bit2582+21
−21
(−47)15 − 13
(+14−12=2)
53.6%
15.0 / 28
99.8%
−19
1 0 0 1 0 0 1 1 1 0 1 0 0 0 0 0 = 1 0 1 1 1 1 1 1 1 0 =
–   Marvin 2.1.0 64-bit2582+26
−26
(−47)4 − 6
(+2−4=4)
40.0%
4.0 / 10
99.5%
−115
0 = = 0 1 0 1 = 0 =
–   Jellyfish 1.1 64-bit2581+15
−15
(−48)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
99.9%
−79
= = 0 = = 1 = 0
–   Godel 2.05 32-bit2579+25
−26
(−50)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
99.7%
+32
1 1 0 =
–   Francesca MAD 0.192558+15
−15
(−71)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+79
1 1 = =
–   DanaSah 4.882555+22
−22
(−74)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   RubiChess 0.9 64-bit2554+22
−22
(−75)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
+77
1 1 = = = 1
–   Pirarucu 2.1.1 64-bit2550+27
−27
(−79)6.5 − 1.5
(+5−0=3)
81.3%
6.5 / 8
100.0%
+127
1 = 1 1 = = 1 1
–   Rodent 0.102538+33
−33
(−91)6 − 3
(+5−2=2)
66.7%
6.0 / 9
100.0%
+27
1 1 1 0 1 = 0 = 1
–   Glass 1.8 32-bit2537+26
−26
(−92)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+196
1 1 1 =
–   Orion 0.5 64-bit2527+14
−14
(−102)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−59
= 1 = = 0 1 1 0
–   Tornado 2.1.41a2527+24
−24
(−102)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
100.0%
−129
1 = 1 = = 0 0 0 = =
–   EXchess 6.10b 32-bit2519+33
−32
(−110)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
100.0%
−391
= 0 0 0
–   Brutus 7.02b2515+18
−18
(−114)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+78
= 1 = = 1 1 1 1 = 1
–   Jumbo 0.6.31 64-bit2470+25
−25
(−159)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−63
1 1 = 0 = 0 1 1
–   Bumblebee 1.0 64-bit2465+21
−21
(−164)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−101
= = = 1 1 = = 0 = 1

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Created in 2005-2013 by CCRL team
Last games added on April 18, 2021