CCRL 40/15
Downloads and Statistics
February 8, 2020
Testing summary:
Total: 1'120'733 games
played by 2'610 programs

White wins: 387'881 (34.6%)
Black wins: 287'767 (25.7%)
Draws: 445'085 (39.7%)
White score: 54.5%

Engine Details

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Cheng3 1.02b (2442+33
−33
)Quote
Author: Martin Sedlak (Czech Republic) Link: Homepage
This is one of the 16 Cheng versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   NoraGrace 2.0 64-bit2625+15
−15
(+183)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−105
0 0 0 =
–   Deuterium 11.01.28.1592620+20
−20
(+178)1 − 6
(+1−6=0)
14.3%
1.0 / 7
0.0%
−177
0 0 0 1 0 0 0
–   Rotor 0.62590+16
−16
(+148)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   RedQueen 0.9.8 32-bit2578+22
−22
(+136)6 − 13
(+3−10=6)
31.6%
6.0 / 19
0.0%
+6
0 = 0 = 0 = 1 = 0 1 0 0 0 0 1 = 0 0 =
–   Scorpio 2.2 32-bit2570+28
−28
(+128)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+82
0 = = 0 1 =
–   CuckooChess 1.102531+31
−31
(+89)4.5 − 11.5
(+2−9=5)
28.1%
4.5 / 16
0.0%
−59
0 0 = = = 1 0 0 0 = 0 0 0 0 1 =
–   Gaviota 0.83 32-bit2525+27
−28
(+83)4.5 − 6.5
(+4−6=1)
40.9%
4.5 / 11
0.0%
+8
= 1 1 0 0 0 0 1 0 0 1
–   AnMon 5.602515+15
−15
(+73)2 − 3
(+1−2=2)
40.0%
2.0 / 5
0.0%
+15
1 = = 0 0
–   CuckooChess 1.092509+33
−33
(+67)2 − 6
(+2−6=0)
25.0%
2.0 / 8
0.2%
−166
1 0 1 0 0 0 0 0
–   Hermann 2.6 32-bit2504+33
−33
(+62)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.5%
−INF
0
–   Winter 0.1.1 64-bit2496+21
−21
(+54)4 − 2
(+3−1=2)
66.7%
4.0 / 6
0.4%
+166
= = 1 1 1 0
–   Twisted Logic 20080404x2496+26
−26
(+54)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.6%
−12
= 0 1 0 0 1
–   Movei 00.8.3582489+32
−32
(+47)3 − 3
(+2−2=2)
50.0%
3.0 / 6
2.2%
+47
= = 1 0 0 1
–   Xpdnt 0910072483+15
−15
(+41)0 − 1
(+0−1=0)
0.0%
0.0 / 1
1.4%
−INF
0
–   Delphil 2.9a2482+29
−29
(+40)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
3.6%
+71
= 1 = = 1 0 0 1 = =
–   Pupsi2 0.082474+17
−18
(+32)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
5.0%
−110
= 0
–   Arasan 10.42471+20
−21
(+29)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
7.1%
+224
1 = 1 1 1 0
–   Delphil 2.72470+27
−27
(+28)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
9.9%
−76
0 1 = 0
–   Counter 1.22470+17
−17
(+28)0 − 1
(+0−1=0)
0.0%
0.0 / 1
7.2%
−INF
0
–   Quark 2.352469+18
−18
(+27)1 − 1
(+1−1=0)
50.0%
1.0 / 2
7.8%
+27
0 1
–   Lozza 1.18 64-bit2469+16
−16
(+27)4 − 4
(+1−1=6)
50.0%
4.0 / 8
7.3%
+27
= 1 = = 0 = = =
–   LittleThought 1.052 32-bit2468+19
−18
(+26)8 − 12
(+6−10=4)
40.0%
8.0 / 20
8.6%
−40
0 0 0 1 1 = 1 = 1 1 0 = 0 0 0 0 0 0 = 1
–   Pawny 0.3 32-bit2461+33
−33
(+19)6 − 4
(+5−3=2)
60.0%
6.0 / 10
20.8%
+93
1 1 1 0 1 = = 0 0 1
–   RubiChess 0.8 64-bit2459+26
−26
(+17)5 − 3
(+4−2=2)
62.5%
5.0 / 8
21.4%
+112
1 1 = 1 = 0 1 0
–   GreKo 8.0 32-bit2450+29
−29
(+8)0 − 1
(+0−1=0)
0.0%
0.0 / 1
35.8%
−INF
0
–   Abrok 5.02445+18
−18
(+3)1 − 0
(+1−0=0)
100.0%
1.0 / 1
44.2%
+INF
1
–   Hussar 0.42444+17
−17
(+2)12 − 8
(+7−3=10)
60.0%
12.0 / 20
45.0%
+63
1 = = = = 0 = 0 = 1 = = 1 1 = 1 = 0 1 1
–   Tunguska 1.1 64-bit2439+22
−22
(−3)4 − 6
(+2−4=4)
40.0%
4.0 / 10
56.6%
−66
1 0 = 0 0 1 0 = = =
–   Nemeton 1.62439+24
−24
(−3)3 − 7
(+1−5=4)
30.0%
3.0 / 10
55.5%
−136
0 1 0 = 0 = 0 = 0 =
–   nanoSzachy 3.82439+16
−16
(−3)2 − 5
(+1−4=2)
28.6%
2.0 / 7
57.1%
−162
= 1 0 0 = 0 0
–   Homer 2.012431+21
−20
(−11)1 − 0
(+1−0=0)
100.0%
1.0 / 1
71.8%
+INF
1
–   Glass 1.62429+20
−20
(−13)1 − 3
(+1−3=0)
25.0%
1.0 / 4
74.9%
−239
0 0 1 0
–   Diablo 0.5.12412+18
−18
(−30)1 − 0
(+1−0=0)
100.0%
1.0 / 1
93.9%
+INF
1
–   Queen 4.032410+18
−18
(−32)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
95.4%
+124
= 1
–   Eeyore 1.52 32-bit2406+23
−23
(−36)2 − 1
(+1−0=2)
66.7%
2.0 / 3
96.1%
+35
1 = =
–   Rodin 3.02404+18
−18
(−38)5.5 − 5.5
(+2−2=7)
50.0%
5.5 / 11
97.7%
−41
0 = = 1 = 1 = = = = 0
–   Pawny 0.2.1 32-bit2403+31
−31
(−39)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
95.3%
−8
=
–   Phalanx XXII2394+24
−24
(−48)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
98.8%
+94
1 =
–   Sorgenkind 0.42389+15
−14
(−53)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.8%
+INF
1 1
–   Dorky 4.3 32-bit2386+26
−26
(−56)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
99.5%
−86
=
–   Rotor 0.32383+32
−32
(−59)3.5 − 2.5
(+1−0=5)
58.3%
3.5 / 6
99.4%
−21
= = = = = 1
–   Ares 1.0042374+16
−16
(−68)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+79
1 0 1 1 1 = 1 0 = 1
–   TJchess 1.012371+24
−24
(−71)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+71
1 =
–   Ghost 2.0.12343+19
−19
(−99)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+35
1 = 0 1 1 = 1 = 1 =
–   Chaturanga 2.4.32291+19
−19
(−151)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−151
1 0
–   Sungorus 1.4 32-bit2260+21
−21
(−182)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−25
1 = = 1
–   Dolphin 1.0 64-bit2231+18
−18
(−211)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Beowulf 2.4a 32-bit2218+19
−19
(−224)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−380
= 0
–   Adam 3.32211+19
−19
(−231)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−231
1 0
–   BlackBishop 1.02202+19
−18
(−240)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Jazz 444 32-bit2196+32
−32
(−246)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   KMTChess 1.2.1 32-bit2183+21
−21
(−259)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−415
= 0
–   FireFly 2.5.102180+34
−34
(−262)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Sjakk 1.1.72175+34
−34
(−267)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Chesley r323 32-bit2156+24
−24
(−286)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−129
= 1
–   Ifrit j4.32151+28
−28
(−291)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   TJchess 0.1212135+19
−19
(−307)5 − 1
(+5−1=0)
83.3%
5.0 / 6
100.0%
+21
1 1 1 1 0 1
–   Bearded 06_29_022131+25
−25
(−311)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Kurt 0.9.2 32-bit2115+23
−23
(−327)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Carballo 0.52097+23
−23
(−345)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1

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Created in 2005-2013 by CCRL team
Last games added on February 8, 2020