CCRL 40/15
Downloads and Statistics
March 6, 2021
Testing summary:
Total: 1'223'030 games
played by 2'799 programs

White wins: 420'040 (34.3%)
Black wins: 308'879 (25.3%)
Draws: 494'111 (40.4%)
White score: 54.5%

Engine Details

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Show each game results
Cheng3 1.07 32-bit (2630+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+18
−18
(+285)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+127
= 0
–   Spike 1.4 Leiden2914+8
−8
(+284)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Hiarcs 13.22895+11
−10
(+265)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+122
= 0
–   Protector 1.4.0 32-bit2878+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
(+246)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Hannibal 1.1 32-bit2870+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
(+234)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+234
= =
–   Booot 5.1.02844+10
−10
(+214)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+56
= 0
–   Cyclone xTreme2823+13
−13
(+193)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+50
= 0
–   Nemo 1.0.1 32-bit2794+29
−29
(+164)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+21
= 0
–   Onno 1.2.70 32-bit2786+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
(+150)4 − 10
(+3−9=2)
28.6%
4.0 / 14
0.0%
−18
= 0 0 0 0 0 0 0 0 1 1 0 1 =
–   Bright 0.4a2776+10
−10
(+146)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−109
= 0 = 0 0 0 0 0 = 0
–   Naraku 1.42774+16
−16
(+144)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
0.0%
+344
= 1 1 1 1 0
–   Glaurung 2.1 32-bit2765+17
−18
(+135)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−100
0 1 0 0 = 0 = 0 0 0
–   Tornado 4.88 32-bit2763+30
−30
(+133)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+80
= 0 0 = = 1
–   Scorpio 2.7 32-bit2749+20
−20
(+119)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
+29
= = 0 = 0 =
–   Spike 1.2 Turin2745+7
−7
(+115)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−13
0 0 = 0 0 1 0 = = =
–   Chronos 1.9.9 32-bit2740+17
−17
(+110)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
+5
0 0 1 = = 0
–   BugChess2 1.9 32-bit2733+21
−21
(+103)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
0.0%
+148
0 = 1 = 1 =
–   Crafty 23.4 32-bit2732+19
−19
(+102)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+56
= 0 0 = = 1
–   Frenzee 3.5.19 32-bit2718+32
−32
(+88)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+88
= 1 1 = 0 0
–   Carballo 1.6 64-bit2710+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
(+76)9 − 11
(+6−8=6)
45.0%
9.0 / 20
0.0%
+39
1 1 = = 0 1 = 0 0 0 = 1 0 = 1 0 = 1 0 0
–   Chessmaster 11 Conqueror2695+18
−18
(+65)1 − 2
(+0−1=2)
33.3%
1.0 / 3
0.0%
−17
0 = =
–   Delfi 5.42689+12
−12
(+59)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+59
1 0
–   Crafty 23.1 32-bit2687+18
−18
(+57)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
0.0%
+93
1 0 1 0 1 0 1 0 = 1
–   Bobcat 3.25 32-bit2685+31
−31
(+55)10 − 16
(+5−11=10)
38.5%
10.0 / 26
0.3%
−16
= = 1 0 1 = 1 0 0 0 0 1 0 0 = = = 0 = 0 0 0 1 = = =
–   Chess Tiger 20072682+12
−12
(+52)6 − 14
(+4−12=4)
30.0%
6.0 / 20
0.0%
−95
0 0 0 = 1 0 1 0 0 = 0 1 0 0 1 = = 0 0 0
–   Cheese 1.7 64-bit2679+22
−21
(+49)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.2%
−10
0 = = = 1 0 = = 0 =
–   ChessBrainVB 2.052669+23
−23
(+39)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
1.3%
+96
0 1 0 1 1 =
–   Daydreamer 1.75 32-bit2668+17
−17
(+38)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.7%
−7
0 = = 0 1 =
–   Dirty 25Aug2011 32-bit2667+23
−23
(+37)1 − 1
(+1−1=0)
50.0%
1.0 / 2
1.7%
+37
1 0
–   LoopList 6.002665+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
(+34)3 − 3
(+3−3=0)
50.0%
3.0 / 6
5.3%
+34
1 1 0 1 0 0
–   Scorpio 1.912661+13
−14
(+31)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
1.6%
+62
= 0 = 0 1 = 1 = 1 =
–   CM10th Xperience2661+13
−13
(+31)5 − 9
(+2−6=6)
35.7%
5.0 / 14
1.6%
−49
0 0 0 1 = 1 0 = = = 0 = = 0
–   Deuterium 11.02.29.1072660+26
−26
(+30)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
5.4%
+97
1 0 1 0 1 =
–   Godel 2.3.7 64-bit2657+23
−23
(+27)2 − 2
(+0−0=4)
50.0%
2.0 / 4
5.7%
−3
= = = =
–   Dirty 24Apr2011 64-bit2654+22
−21
(+24)1 − 3
(+0−2=2)
25.0%
1.0 / 4
7.8%
−94
= = 0 0
–   Scorpio 2.0 32-bit2653+17
−17
(+23)2 − 2
(+1−1=2)
50.0%
2.0 / 4
6.7%
+53
0 = 1 =
–   Rotor 0.7a2648+21
−21
(+18)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
13.7%
−17
= = 1 0 0 1 0 = 0 1
–   Cyrano 0.6b17 32-bit2648+14
−14
(+18)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
11.1%
+160
= 1
–   ProDeo 1.742638+24
−24
(+8)2 − 4
(+1−3=2)
33.3%
2.0 / 6
32.0%
−102
= 0 = 0 1 0
–   RedQueen 1.0.0 32-bit2637+24
−24
(+7)2 − 2
(+1−1=2)
50.0%
2.0 / 4
34.0%
+7
0 = 1 =
–   Alfil 12 MT2633+24
−24
(+3)4.5 − 7.5
(+3−6=3)
37.5%
4.5 / 12
42.7%
−82
0 = = 1 0 0 1 0 1 0 0 =
–   Orion 0.6 64-bit2629+19
−19
(−1)7 − 5
(+6−4=2)
58.3%
7.0 / 12
52.6%
+61
0 1 1 0 1 1 0 1 0 1 = =
–   Rotor 0.82628+17
−17
(−2)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
53.4%
−316
= 0 0 0
–   NoraGrace 2.0 64-bit2623+15
−15
(−7)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
66.3%
+88
= 0 1 1
–   Nebula 2.0 64-bit2621+14
−14
(−9)2 − 2
(+2−2=0)
50.0%
2.0 / 4
71.4%
−39
1 0 1 0
–   Deuterium 11.01.28.1592620+20
−20
(−10)1 − 0
(+1−0=0)
100.0%
1.0 / 1
72.8%
+INF
1
–   Hamsters 0.7.12618+14
−13
(−12)2 − 0
(+2−0=0)
100.0%
2.0 / 2
78.7%
+INF
1 1
–   Arasan 14.1 32-bit2617+33
−33
(−13)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
72.8%
+129
= 1
–   Ethereal 8.12 64-bit2612+26
−26
(−18)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
83.2%
−55
0 0 0 1 1 1 = 0 1 0
–   Monolith 0.4 64-bit2609+19
−19
(−21)1 − 3
(+1−3=0)
25.0%
1.0 / 4
89.8%
−256
1 0 0 0
–   Arminius 2015-08-06 64-bit2604+19
−19
(−26)4 − 6
(+3−5=2)
40.0%
4.0 / 10
93.9%
−99
0 = = 0 1 0 0 1 0 1
–   Philou 3.7.1 32-bit2603+32
−32
(−27)1 − 1
(+1−1=0)
50.0%
1.0 / 2
90.1%
−27
1 0
–   Gaviota 0.83 64-bit2599+27
−27
(−31)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
94.6%
+87
= 0 1 1
–   Sloppy 0.2.2 32-bit2599+14
−14
(−31)3 − 1
(+2−0=2)
75.0%
3.0 / 4
98.0%
+111
= 1 1 =
–   Glass 2.0 64-bit2598+13
−13
(−32)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
98.5%
+86
= 1 1 0
–   The Baron 2.23 32-bit2595+17
−17
(−35)2 − 0
(+2−0=0)
100.0%
2.0 / 2
98.8%
+INF
1 1
–   RedQueen 1.1.1 32-bit2586+32
−33
(−44)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
98.1%
−186
0 =
–   Quazar 0.3b 32-bit2583+21
−21
(−47)15 − 13
(+14−12=2)
53.6%
15.0 / 28
99.8%
−19
1 1 0 0 0 1 1 1 0 1 0 1 1 1 1 1 0 = 0 0 0 = 1 0 1 0 0 1
–   Marvin 2.1.0 64-bit2582+26
−26
(−48)4 − 6
(+2−4=4)
40.0%
4.0 / 10
99.5%
−116
0 = = 0 1 0 1 = 0 =
–   Jellyfish 1.1 64-bit2581+15
−15
(−49)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
99.9%
−80
= = 0 = = 1 = 0
–   Godel 2.05 32-bit2579+25
−26
(−51)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
99.7%
+31
1 1 0 =
–   Francesca MAD 0.192558+15
−15
(−72)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+78
1 1 = =
–   DanaSah 4.882556+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
(−76)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
+76
1 1 = = = 1
–   Pirarucu 2.1.1 64-bit2550+27
−27
(−80)6.5 − 1.5
(+5−0=3)
81.3%
6.5 / 8
100.0%
+126
= = 1 1 1 1 1 =
–   Rodent 0.102539+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
(−93)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+195
1 1 1 =
–   Orion 0.5 64-bit2528+14
−14
(−102)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−59
1 0 = 1 = = 0 1
–   Tornado 2.1.41a2527+24
−24
(−103)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
100.0%
−130
1 = 1 = = 0 0 0 = =
–   EXchess 6.10b 32-bit2519+32
−33
(−111)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
100.0%
−392
= 0 0 0
–   Brutus 7.02b2516+19
−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
(−160)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−64
1 1 1 1 = 0 = 0
–   Bumblebee 1.0 64-bit2467+21
−21
(−163)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−100
= 1 = = 1 = = 0 = 1

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Created in 2005-2013 by CCRL team
Last games added on March 6, 2021