CCRL 40/40
Downloads and Statistics
August 24, 2019
Testing summary:
Total: 1'077'764 games
played by 2'521 programs
147276 CPU days (X2 4600+)

White wins: 374'201 (34.7%)
Black wins: 278'337 (25.8%)
Draws: 425'226 (39.5%)
White score: 54.4%

Engine Details

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Cheng3 1.03 32-bit (2493+33
−33
)Quote
Author: Martin Sedlak (Czech Republic) Link: Homepage
This is one of the 16 Cheng versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Deuterium 11.01.28.1592620+20
−20
(+127)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−29
= 0
–   Dirty 24Apr2011 32-bit2614+29
−29
(+121)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+121
= =
–   Donna 4.0 64-bit2606+15
−15
(+113)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
+34
0 = 0 0 1 = = =
–   Rotor 0.62589+16
−16
(+96)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+238
= 1
–   Quazar 0.3b 32-bit2582+21
−21
(+89)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
0.0%
+191
= = 0 1 = 1 1 1 0 1
–   Petir 4.9999992579+15
−15
(+86)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+86
1 0
–   Brutus 8.05 32-bit2567+17
−17
(+74)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
0.0%
−12
0 = 1 = 1 0 0 = 0 = = 0
–   CuckooChess 1.11 32-bit2565+29
−29
(+72)2.5 − 3.5
(+0−1=5)
41.7%
2.5 / 6
0.1%
+29
= = = 0 = =
–   Arasan 12.3 32-bit2564+24
−24
(+71)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+71
1 0
–   SOS 5.12563+13
−13
(+70)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+70
1 0
–   Zurichess Glarus 64-bit2559+27
−27
(+66)5 − 1
(+4−0=2)
83.3%
5.0 / 6
0.1%
+300
= 1 1 1 = 1
–   Gogobello 1.1 64-bit2552+28
−28
(+59)1.5 − 8.5
(+1−8=1)
15.0%
1.5 / 10
0.4%
−243
0 1 = 0 0 0 0 0 0 0
–   DanaSah 4.662542+26
−26
(+49)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
1.2%
+205
1 =
–   GarboChess 3.0 32-bit2537+24
−24
(+44)8 − 14
(+5−11=6)
36.4%
8.0 / 22
1.6%
−52
1 0 1 1 0 = = 0 0 1 = 0 = = 1 0 = 0 0 0 0 0
–   Orion 0.5 64-bit2527+14
−14
(+34)2 − 6
(+1−5=2)
25.0%
2.0 / 8
3.4%
−145
0 = 0 0 0 0 = 1
–   Gaviota 0.83 32-bit2525+27
−27
(+32)2 − 4
(+0−2=4)
33.3%
2.0 / 6
7.2%
−56
= = 0 0 = =
–   Rodin 4.02524+18
−18
(+31)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
5.3%
−125
= 0
–   Glass 1.7 32-bit2515+28
−28
(+22)3 − 1
(+3−1=0)
75.0%
3.0 / 4
16.4%
+255
0 1 1 1
–   Nimzo 82513+28
−28
(+20)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
18.2%
+138
1 1 1 0 1 1 0 = 0 1
–   CyberPagno 3.0 64-bit2512+15
−15
(+19)6 − 4
(+4−2=4)
60.0%
6.0 / 10
15.7%
+82
= 1 0 0 1 = 1 1 = =
–   Hermann 2.8 32-bit2509+26
−26
(+16)4 − 2
(+3−1=2)
66.7%
4.0 / 6
23.5%
+128
1 0 1 1 = =
–   Tao 5.62503+16
−16
(+10)2 − 2
(+2−2=0)
50.0%
2.0 / 4
29.9%
+10
1 0 1 0
–   Hermann 2.6 32-bit2498+34
−33
(+5)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
41.4%
+90
= 1 0 1
–   GreKo 8.2 32-bit2487+26
−26
(−6)4.5 − 7.5
(+3−6=3)
37.5%
4.5 / 12
61.9%
−95
0 0 0 = = 1 0 1 0 = 0 1
–   Zurichess Geneva 64-bit2482+26
−26
(−11)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
70.2%
+117
= 1 1 0 = 1 = 1
–   Matacz 1.42479+17
−17
(−14)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
77.9%
+81
1 0 = 1
–   Pupsi2 0.082473+18
−17
(−20)3 − 3
(+1−1=4)
50.0%
3.0 / 6
86.0%
−20
0 = = 1 = =
–   Shield 1.2 64-bit2473+26
−26
(−20)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
82.9%
−65
0 0 0 1 = 1 1 0
–   Trace 1.37a2472+18
−18
(−21)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
86.9%
−303
0 0 0 =
–   Counter 1.22469+17
−17
(−24)5 − 3
(+4−2=2)
62.5%
5.0 / 8
90.2%
+58
1 1 1 0 1 = 0 =
–   Delphil 2.72469+27
−27
(−24)6 − 8
(+4−6=4)
42.9%
6.0 / 14
87.0%
−76
= 1 1 0 0 0 0 = 0 = 1 1 = 0
–   Quark 2.352468+17
−18
(−25)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
90.2%
−181
0 =
–   LittleThought 1.052 32-bit2467+18
−19
(−26)8 − 11
(+5−8=6)
42.1%
8.0 / 19
91.4%
−77
0 = 0 0 1 0 0 = 0 1 1 = = = 0 1 = 0 1
–   GreKo 8.0 32-bit2449+29
−29
(−44)5 − 3
(+4−2=2)
62.5%
5.0 / 8
97.6%
+44
0 1 0 1 1 = = 1
–   Hussar 0.42444+17
−17
(−49)5 − 9
(+2−6=6)
35.7%
5.0 / 14
99.6%
−140
1 = 0 0 = 0 = 1 0 = 0 0 = =
–   Abrok 5.02443+18
−18
(−50)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.6%
+INF
1 1
–   nanoSzachy 3.82438+17
−16
(−55)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
99.8%
+69
1 = 1 1 = = 0 1
–   Homer 2.012430+20
−21
(−63)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.9%
−63
1 0
–   Glass 1.62428+20
−20
(−65)4 − 5
(+1−2=6)
44.4%
4.0 / 9
100.0%
−96
= = = 1 = 0 = 0 =
–   Diablo 0.5.12410+18
−18
(−83)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−83
1 0
–   Queen 4.032409+18
−18
(−84)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Eeyore 1.52 32-bit2405+22
−23
(−88)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+141
0 = 1 1 1 1 1 1 = 1
–   Rodin 3.02403+18
−18
(−90)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+52
= 1
–   Pawny 0.2.1 32-bit2402+31
−31
(−91)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−9
= 0 1 1
–   Phalanx XXII2393+25
−25
(−100)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Sorgenkind 0.42388+14
−15
(−105)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−247
0 =
–   Dorky 4.3 32-bit2385+26
−26
(−108)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+75
0 1 1 1 = 1 = 1
–   TJchess 1.012370+24
−24
(−123)2 − 4
(+2−4=0)
33.3%
2.0 / 6
100.0%
−272
0 0 1 1 0 0

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Created in 2005-2013 by CCRL team
Last games added on August 24, 2019