CCRL Blitz
Downloads and Statistics
May 9, 2021
Testing summary:
Total: 2'520'531 games
played by 3'005 programs

White wins: 968'591 (38.4%)
Black wins: 775'557 (30.8%)
Draws: 776'383 (30.8%)
White score: 53.8%

Engine Details

Options
Show each game results
Cheng3 1.05 64-bit (2601+15
−15
)Quote
Author: Martin Sedlak (Czech Republic) Link: Homepage
This is one of the 11 Cheng versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Quazar 0.4 64-bit2900+6
−7
(+299)2.5 − 29.5
(+0−27=5)
7.8%
2.5 / 32
0.0%
−73
–   Naum 2.0 32-bit2699+8
−8
(+98)11.5 − 20.5
(+5−14=13)
35.9%
11.5 / 32
0.0%
+9
–   Gaviota 0.84 64-bit2686+12
−12
(+85)3.5 − 8.5
(+3−8=1)
29.2%
3.5 / 12
0.0%
−85
–   Delfi 5.42683+7
−7
(+82)15 − 17
(+10−12=10)
46.9%
15.0 / 32
0.0%
+61
–   Bobcat 2.75 64-bit2676+14
−14
(+75)3.5 − 8.5
(+3−8=1)
29.2%
3.5 / 12
0.0%
−105
–   RedQueen 1.0.0 64-bit2674+15
−14
(+73)4 − 8
(+3−7=2)
33.3%
4.0 / 12
0.0%
−62
–   Daydreamer 1.75 64-bit2672+9
−9
(+71)16 − 16
(+9−9=14)
50.0%
16.0 / 32
0.0%
+69
–   Dirty 25Aug2011 64-bit2668+14
−14
(+67)4.5 − 7.5
(+3−6=3)
37.5%
4.5 / 12
0.0%
−19
–   Alaric 7072662+6
−7
(+61)12 − 20
(+7−15=10)
37.5%
12.0 / 32
0.0%
−23
–   Naraku 1.312652+14
−14
(+51)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
0.0%
+19
–   Cyrano 0.6b17 64-bit2641+8
−8
(+40)16 − 16
(+12−12=8)
50.0%
16.0 / 32
0.0%
+41
–   Colossus 2008b2641+7
−6
(+40)18.5 − 13.5
(+13−8=11)
57.8%
18.5 / 32
0.0%
+90
–   Deuterium 11.01.28.1592636+13
−13
(+35)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
0.0%
+3
–   E.T. Chess 13.01.082633+7
−7
(+32)13 − 19
(+9−15=8)
40.6%
13.0 / 32
0.0%
−38
–   ProDeo 1.72630+15
−15
(+29)16 − 13
(+13−10=6)
55.2%
16.0 / 29
0.4%
+66
–   Alfil 8.1.1 Optimized2625+9
−9
(+24)14.5 − 17.5
(+9−12=11)
45.3%
14.5 / 32
0.3%
−6
–   WildCat 82624+7
−7
(+23)12.5 − 19.5
(+7−14=11)
39.1%
12.5 / 32
0.3%
−49
–   Movei 00.8.438 (10 10 10)2621+7
−7
(+20)14 − 18
(+9−13=10)
43.8%
14.0 / 32
0.8%
−23
–   Philou 3.7.1 64-bit2619+9
−9
(+18)10 − 15
(+7−12=6)
40.0%
10.0 / 25
2.4%
−56
–   ProDeo 1.712617+16
−16
(+16)18 − 13
(+13−8=10)
58.1%
18.0 / 31
7.8%
+69
–   Sloppy 0.2.2 64-bit2616+7
−8
(+15)16 − 16
(+11−11=10)
50.0%
16.0 / 32
3.9%
+19
–   Alfil 12 MT2616+13
−13
(+15)14 − 18
(+9−13=10)
43.8%
14.0 / 32
7.5%
−27
–   Slow Chess Blitz WV2.12614+6
−6
(+13)15.5 − 16.5
(+10−11=11)
48.4%
15.5 / 32
5.4%
0
–   RedQueen 1.1.1 64-bit2609+15
−15
(+8)16.5 − 15.5
(+10−9=13)
51.6%
16.5 / 32
25.0%
+15
–   ProDeo 1.62608+14
−14
(+7)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
24.8%
−4
–   GarboChess 2.20 64-bit2607+11
−11
(+6)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
26.1%
−29
–   Philou 3.7 64-bit2606+14
−14
(+5)15.5 − 16.5
(+10−11=11)
48.4%
15.5 / 32
31.8%
−6
–   Amyan 1.722604+7
−7
(+3)23.5 − 20.5
(+18−15=11)
53.4%
23.5 / 44
37.2%
+27
–   Pharaon 3.5.12603+7
−7
(+2)15.5 − 16.5
(+12−13=7)
48.4%
15.5 / 32
41.8%
−8
–   Zappa 1.1 64-bit2603+11
−11
(+2)13 − 17
(+8−12=10)
43.3%
13.0 / 30
42.1%
−43
–   GNU Chess 5.07.173b 64-bit2597+11
−11
(−4)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
69.1%
−35
–   GNU Chess 5.07.1705b (TCEC) 64-bit2596+14
−14
(−5)4 − 8
(+2−6=4)
33.3%
4.0 / 12
70.5%
−124
–   CuckooChess 1.12 64-bit2596+13
−13
(−5)5.5 − 5.5
(+5−5=1)
50.0%
5.5 / 11
70.9%
−10
–   Gaviota 0.83 64-bit2595+17
−17
(−6)2 − 3
(+1−2=2)
40.0%
2.0 / 5
70.7%
−73
–   N2 0.4 64-bit2591+10
−10
(−10)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
88.5%
+18
–   Godel 2.05 64-bit2588+13
−12
(−13)14 − 18
(+7−11=14)
43.8%
14.0 / 32
91.0%
−49
–   Ruffian 1.0.52585+8
−8
(−16)20 − 12
(+15−7=10)
62.5%
20.0 / 32
97.3%
+71
–   Arasan 13.2 64-bit2582+16
−16
(−19)6 − 6
(+3−3=6)
50.0%
6.0 / 12
96.6%
−19
–   Francesca MAD 0.192581+10
−10
(−20)6 − 6
(+3−3=6)
50.0%
6.0 / 12
99.0%
−16
–   Hamsters 0.7.12578+8
−7
(−23)19 − 13
(+13−7=12)
59.4%
19.0 / 32
99.7%
+36
–   Arasan 13.1 64-bit2575+18
−18
(−26)7 − 4
(+5−2=4)
63.6%
7.0 / 11
98.9%
+72
–   Rotor 0.62573+12
−12
(−28)5 − 7
(+3−5=4)
41.7%
5.0 / 12
99.9%
−80
–   Pseudo 0.7c2573+8
−8
(−28)16 − 16
(+10−10=12)
50.0%
16.0 / 32
100.0%
−26
–   SOS 5.12571+7
−7
(−30)15.5 − 12.5
(+11−8=9)
55.4%
15.5 / 28
100.0%
+5
–   Francesca MAD 0.182569+17
−17
(−32)7 − 5
(+5−3=4)
58.3%
7.0 / 12
99.8%
+22
–   Aristarch 4.502567+7
−7
(−34)15.5 − 16.5
(+12−13=7)
48.4%
15.5 / 32
100.0%
−47
–   Petir 4.392564+9
−9
(−37)7 − 5
(+5−3=4)
58.3%
7.0 / 12
100.0%
+22
–   Glass 1.7 64-bit2556+14
−14
(−45)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
100.0%
−17
–   The Baron 2.23 64-bit2555+8
−8
(−46)16 − 16
(+11−11=10)
50.0%
16.0 / 32
100.0%
−44
–   Philou 3.602551+15
−15
(−50)6.5 − 5.5
(+6−5=1)
54.2%
6.5 / 12
100.0%
−18
–   Hermann 2.6 64-bit2540+13
−13
(−61)6 − 6
(+4−4=4)
50.0%
6.0 / 12
100.0%
−61
–   CuckooChess 1.11 64-bit2538+15
−16
(−63)9.5 − 2.5
(+9−2=1)
79.2%
9.5 / 12
100.0%
+195
–   AnMon 5.752537+7
−7
(−64)23 − 9
(+19−5=8)
71.9%
23.0 / 32
100.0%
+92
–   SmarThink 0.17a2536+10
−10
(−65)17.5 − 14.5
(+15−12=5)
54.7%
17.5 / 32
100.0%
−28
–   Hermann 2.8 64-bit2531+9
−9
(−70)6.5 − 5.5
(+6−5=1)
54.2%
6.5 / 12
100.0%
−38
–   DanaSah 4.662530+18
−18
(−71)12 − 0
(+12−0=0)
100.0%
12.0 / 12
100.0%
+INF
–   GreKo 8.2 64-bit2526+14
−14
(−75)5 − 6
(+4−5=2)
45.5%
5.0 / 11
100.0%
−106
–   Rodin 4.02511+14
−14
(−90)9 − 3
(+7−1=4)
75.0%
9.0 / 12
100.0%
+80
–   Pupsi2 0.082506+13
−13
(−95)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
100.0%
−130
–   Green Light Chess 3.01.2.22505+8
−8
(−96)14 − 17
(+9−12=10)
45.2%
14.0 / 31
100.0%
−130
–   Little Goliath Evolution 3.122502+7
−6
(−99)21.5 − 10.5
(+19−8=5)
67.2%
21.5 / 32
100.0%
+35
–   nanoSzachy 3.92494+13
−13
(−107)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
100.0%
−71
–   Bruja 1.9.1 64-bit2490+9
−9
(−111)24 − 8
(+20−4=8)
75.0%
24.0 / 32
100.0%
+72
–   Dorky 4.3 64-bit2466+11
−11
(−135)7.5 − 3.5
(+6−2=3)
68.2%
7.5 / 11
100.0%
0
–   Pawny 0.3 64-bit2462+13
−13
(−139)8 − 4
(+6−2=4)
66.7%
8.0 / 12
100.0%
−30
–   Delphil 2.82450+14
−14
(−151)9 − 2
(+8−1=2)
81.8%
9.0 / 11
100.0%
+102
–   Atlas 3.14b 64-bit2435+13
−13
(−166)8 − 4
(+7−3=2)
66.7%
8.0 / 12
100.0%
−33
–   Eeyore 1.52 64-bit2427+9
−9
(−174)9 − 3
(+8−2=2)
75.0%
9.0 / 12
100.0%
+14
–   Hussar 0.42421+9
−9
(−180)10.5 − 1.5
(+10−1=1)
87.5%
10.5 / 12
100.0%
+170
–   Typhoon 1.00-3582413+16
−16
(−188)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
100.0%
−118

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on May 9, 2021