CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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Cheng3 1.03 32-bit (2475+27
−27		)Quote
Author: Martin Sedlak (Czech Republic) Link: Homepage
This is one of the 26 Cheng versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Mess 0.2.0 64-bit2711+19
−19		(+236)2 − 6
(+1−5=2)		25.0%
2.0 / 8
0.0%
+45
–   Deuterium 11.01.28.1592608+17
−17		(+133)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−37
–   Dirty 24Apr2011 32-bit2600+24
−24		(+125)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+125
–   Donna 4.0 64-bit2595+13
−13		(+120)3 − 5
(+1−3=4)		37.5%
3.0 / 8
0.0%
+28
–   Rotor 0.62577+14
−14		(+102)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+263
–   Quazar 0.3b 32-bit2567+18
−18		(+92)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
0.0%
+206
–   Petir 4.9999992567+13
−13		(+92)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+91
–   CuckooChess 1.11 32-bit2552+24
−24		(+77)2.5 − 3.5
(+0−1=5)		41.7%
2.5 / 6
0.0%
+26
–   Brutus 8.05 32-bit2552+15
−15		(+77)4.5 − 7.5
(+2−5=5)		37.5%
4.5 / 12
0.0%
−23
–   SOS 5.12551+11
−11		(+76)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+75
–   Zurichess Glarus 64-bit2547+24
−24		(+72)5 − 1
(+4−0=2)		83.3%
5.0 / 6
0.0%
+316
–   Arasan 12.3 32-bit2544+20
−20		(+69)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+69
–   Gogobello 1.1 64-bit2539+23
−23		(+64)1.5 − 8.5
(+1−8=1)		15.0%
1.5 / 10
0.0%
−239
–   DanaSah 4.662523+23
−23		(+48)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.4%
+218
–   GarboChess 3.0 32-bit2519+21
−21		(+44)8 − 14
(+5−11=6)		36.4%
8.0 / 22
0.5%
−68
–   Orion 0.5 64-bit2512+12
−12		(+37)2 − 6
(+1−5=2)		25.0%
2.0 / 8
0.8%
−156
–   Rodin 4.02505+16
−16		(+30)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
3.0%
−140
–   Gaviota 0.83 32-bit2505+24
−24		(+30)2 − 4
(+0−2=4)		33.3%
2.0 / 6
5.0%
−72
–   akimbo 0.2.0 64-bit2505+22
−22		(+30)7.5 − 8.5
(+4−5=7)		46.9%
7.5 / 16
4.3%
+6
–   CyberPagno 3.0 64-bit2503+11
−11		(+28)6 − 4
(+4−2=4)		60.0%
6.0 / 10
3.1%
+102
–   Glass 1.7 32-bit2494+24
−24		(+19)3 − 1
(+3−1=0)		75.0%
3.0 / 4
14.7%
+269
–   Nimzo 82493+24
−24		(+18)6.5 − 3.5
(+6−3=1)		65.0%
6.5 / 10
16.6%
+151
–   Hermann 2.8 32-bit2487+23
−23		(+12)4 − 2
(+3−1=2)		66.7%
4.0 / 6
25.3%
+142
–   Tao 5.62480+14
−14		(+5)2 − 2
(+2−2=0)		50.0%
2.0 / 4
37.1%
+4
–   Hermann 2.6 32-bit2478+25
−25		(+3)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
44.0%
+106
–   Zurichess Geneva 64-bit2464+23
−23		(−11)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
72.9%
+133
–   GreKo 8.2 32-bit2464+22
−22		(−11)4.5 − 7.5
(+3−6=3)		37.5%
4.5 / 12
73.2%
−113
–   Matacz 1.42455+14
−14		(−20)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
90.1%
+91
–   Trace 1.37a2451+15
−15		(−24)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
93.6%
−312
–   Pupsi2 0.082449+15
−15		(−26)3 − 3
(+1−1=4)		50.0%
3.0 / 6
95.2%
−26
–   Delphil 2.72448+24
−24		(−27)6 − 8
(+4−6=4)		42.9%
6.0 / 14
93.4%
−87
–   Shield 1.2 64-bit2447+22
−22		(−28)3.5 − 4.5
(+3−4=1)		43.8%
3.5 / 8
94.7%
−81
–   Counter 1.22445+15
−15		(−30)5 − 3
(+4−2=2)		62.5%
5.0 / 8
97.4%
+64
–   LittleThought 1.052 32-bit2443+16
−16		(−32)8 − 11
(+5−8=6)		42.1%
8.0 / 19
97.7%
−92
–   Quark 2.352442+15
−15		(−33)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
98.1%
−203
–   GreKo 8.0 32-bit2424+25
−25		(−51)5 − 3
(+4−2=2)		62.5%
5.0 / 8
99.7%
+51
–   Hussar 0.42419+14
−14		(−56)5 − 9
(+2−6=6)		35.7%
5.0 / 14
100.0%
−160
–   Abrok 5.02416+15
−15		(−59)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   nanoSzachy 3.82410+14
−14		(−65)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
100.0%
+77
–   Homer 2.012402+18
−18		(−73)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−73
–   Glass 1.62399+18
−18		(−76)4 − 5
(+1−2=6)		44.4%
4.0 / 9
100.0%
−113
–   Queen 4.032376+15
−15		(−99)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Diablo 0.5.12376+15
−15		(−99)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−99
–   Eeyore 1.52 32-bit2375+20
−20		(−100)8 − 2
(+7−1=2)		80.0%
8.0 / 10
100.0%
+139
–   Rodin 3.02372+16
−16		(−103)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+58
–   Pawny 0.2.1 32-bit2370+27
−27		(−105)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−11
–   Phalanx XXII2364+22
−22		(−111)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Sorgenkind 0.42358+12
−12		(−117)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−278
–   Googleplex Starthinker 1.6 64-bit2357+15
−15		(−118)7 − 3
(+6−2=2)		70.0%
7.0 / 10
100.0%
+53
–   Dorky 4.3 32-bit2353+23
−23		(−122)6 − 2
(+5−1=2)		75.0%
6.0 / 8
100.0%
+73
–   TJchess 1.012335+20
−20		(−140)2 − 4
(+2−4=0)		33.3%
2.0 / 6
100.0%
−305
342 games: 117 wins, 118 losses, 107 draws (31.3%), score: 49.9%

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Created in 2005-2013 by CCRL team
Last games added on November 16, 2024