CCRL 40/15
Downloads and Statistics
February 27, 2021
Testing summary:
Total: 1'220'404 games
played by 2'798 programs

White wins: 419'286 (34.4%)
Black wins: 308'460 (25.3%)
Draws: 492'658 (40.4%)
White score: 54.5%

Engine Details

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Cheng3 1.04 32-bit (2574+32
−32
)Quote
Author: Martin Sedlak (Czech Republic) Link: Homepage
This is one of the 17 Cheng versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Scorpio 1.92668+30
−30
(+94)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+39
0 0 = = 0 = = 1 = =
–   RedQueen 1.0.0 32-bit2636+24
−24
(+62)7.5 − 14.5
(+4−11=7)
34.1%
7.5 / 22
0.1%
−44
0 = 0 0 0 = 0 0 0 1 = 0 0 = = 1 1 = 0 1 = 0
–   Chess Tiger 152636+17
−17
(+62)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−38
= = 0 1 1 0 0 = 0 0
–   CM10th Warrior2635+24
−24
(+61)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.1%
+61
= =
–   Gandalf 62634+11
−11
(+60)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Glaurung 1.0.2 32-bit2634+17
−17
(+60)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.1%
−30
= 0 1 0 0 0 = = = =
–   CM10th Default2630+14
−15
(+56)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
0.1%
−20
= 0 = 1 1 = 0 = = 0 0 0
–   Nawito 19062630+20
−20
(+56)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.2%
−123
0 = 0 0 0 0 = 1
–   Hiarcs 92628+19
−20
(+54)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.2%
+85
0 1 1 = 0 1 1 = = 0
–   ProDeo 1.72628+33
−33
(+54)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
1.0%
−154
0 0 0 0 0 = 0 0 1 1
–   Deuterium 11.01.28.1592619+20
−20
(+45)4.5 − 7.5
(+3−6=3)
37.5%
4.5 / 12
0.9%
−43
1 = 0 0 1 0 0 = 0 1 0 =
–   FabChess 1.11 64-bit2615+32
−32
(+41)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
3.7%
+100
1 1 0 = 1 0
–   Slow Chess Blitz WV22615+16
−16
(+41)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
1.1%
+81
1 = 1 = 1 1 0 = 0 0
–   Naum 1.91 32-bit2605+15
−15
(+31)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
4.2%
+62
1 1 1 = 1 0 = 0 = 0
–   GreKo 12.8 64-bit2603+30
−30
(+29)5 − 3
(+3−1=4)
62.5%
5.0 / 8
9.6%
+102
0 1 1 = = = = 1
–   Philou 3.7.1 32-bit2602+32
−32
(+28)6 − 4
(+4−2=4)
60.0%
6.0 / 10
11.4%
+90
1 1 = = 0 = 0 1 = 1
–   Aristarch 4.502596+12
−12
(+22)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
10.6%
+178
= 1
–   CuckooChess 1.12 32-bit2589+25
−25
(+15)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
23.2%
+217
1 1 1 1 0 1 0 = 1 1
–   Rotor 0.62588+16
−16
(+14)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
21.6%
+170
= 1
–   Arasan 13.1 32-bit2578+32
−32
(+4)10.5 − 11.5
(+7−8=7)
47.7%
10.5 / 22
43.7%
−5
= 0 = 1 = 0 0 1 1 0 = = 1 = 0 = 0 0 1 1 1 0
–   GreKo 12.9 64-bit2578+28
−29
(+4)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
42.6%
−149
0 = 0 = 0 = 0 0 = =
–   Dirty 6J-222576+23
−23
(+2)3 − 7
(+2−6=2)
30.0%
3.0 / 10
46.8%
−141
0 0 0 0 1 0 1 = 0 =
–   CuckooChess 1.11 32-bit2565+29
−29
(−9)1 − 1
(+1−1=0)
50.0%
1.0 / 2
66.6%
−9
1 0
–   Jumbo 0.7.0 64-bit2560+19
−19
(−14)4 − 6
(+2−4=4)
40.0%
4.0 / 10
77.4%
−81
= = 0 = 1 = 0 0 0 1
–   DanaSah 4.662541+26
−26
(−33)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
94.6%
+12
0 1 = = = 1
–   GarboChess 3.0 32-bit2536+24
−24
(−38)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
97.1%
−6
= 0 = = 0 1 0 1 1 0 1 1
–   Gaviota 0.83 32-bit2524+27
−28
(−50)0 − 2
(+0−2=0)
0.0%
0.0 / 2
99.0%
−INF
0 0
–   Rodin 4.02524+18
−18
(−50)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
99.7%
+102
1 = = = 1 1
–   Brutus 7.02b2515+19
−18
(−59)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
99.9%
+59
0 = 1 1 1 0 1 1 0 1
–   Glass 1.7 32-bit2514+28
−28
(−60)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
99.8%
+16
1 = = 1 1 0 0 = 1 = = 1
–   Delphil 2.82492+23
−23
(−82)9 − 7
(+6−4=6)
56.3%
9.0 / 16
100.0%
−36
0 = 1 = 0 0 1 = = 1 0 1 = = 1 1
–   GreKo 8.2 32-bit2486+26
−26
(−88)9 − 5
(+5−1=8)
64.3%
9.0 / 14
100.0%
−4
= = 1 1 = = 1 1 = = = 1 0 =
–   Pupsi2 0.082473+17
−18
(−101)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+181
= 1 1 1
–   Counter 1.22469+17
−17
(−105)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−37
= 1 = =
–   LittleThought 1.052 32-bit2467+19
−18
(−107)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−24
0 1 1 =
–   Hussar 0.42444+17
−17
(−130)2 − 2
(+0−0=4)
50.0%
2.0 / 4
100.0%
−130
= = = =
–   nanoSzachy 3.82438+16
−16
(−136)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+98
1 1 1 0
–   Pawny 0.2.2 32-bit2412+34
−34
(−162)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   TJchess 1.012370+24
−24
(−204)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1

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Created in 2005-2013 by CCRL team
Last games added on February 27, 2021