CCRL 40/40
Downloads and Statistics
June 15, 2019
Testing summary:
Total: 1'059'406 games
played by 2'473 programs
144801 CPU days (X2 4600+)

White wins: 368'317 (34.8%)
Black wins: 274'199 (25.9%)
Draws: 416'890 (39.4%)
White score: 54.4%

Engine Details

Options
Show each game results
Cheng3 1.07 64-bit (2636+21
−21
)Quote
Author: Martin Sedlak (Czech Republic) Link: Homepage
This is one of the 16 Cheng versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Hannibal 1.2 64-bit2917+23
−23
(+281)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Spark 1.0 64-bit2894+12
−12
(+258)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−31
= 0 0 0
–   Nemo 1.0.1 64-bit2848+12
−12
(+212)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Booot 5.1.02844+10
−10
(+208)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+65
0 = 0 =
–   Tornado 4.88 64-bit2820+15
−15
(+184)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+88
= 0 0 1
–   Texel 1.01 64-bit2788+21
−21
(+152)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−131
0 = 0 0
–   Crafty 23.6 64-bit2788+25
−25
(+152)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+9
= 0
–   Gaviota 0.86 64-bit2782+21
−21
(+146)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
+20
= 0 0 0 = = 1 0
–   Scorpio 2.7.6 64-bit2782+17
−17
(+146)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−11
= 0
–   Scorpio 2.7.5 64-bit2778+27
−27
(+142)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
+37
0 = 0 0 1 =
–   Naraku 1.42776+16
−16
(+140)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+54
0 = 0 1
–   Frenzee 3.5.19 64-bit2775+14
−14
(+139)2 − 4
(+2−4=0)
33.3%
2.0 / 6
0.0%
−11
0 0 0 0 1 1
–   Glaurung 2.1 64-bit2770+19
−20
(+134)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+291
= 1
–   BugChess2 1.9 64-bit2762+14
−14
(+126)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+126
1 = = 0
–   DiscoCheck 4.3 64-bit2759+27
−27
(+123)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+123
1 0
–   Bison 9.11 64-bit2755+13
−13
(+119)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+119
0 1
–   Dirty 05Sep2012 64-bit2755+23
−23
(+119)8 − 14
(+3−9=10)
36.4%
8.0 / 22
0.0%
+35
0 = = = 0 0 = 0 0 0 = 0 0 1 = = = 0 = 1 1 =
–   Crafty 23.5 64-bit2748+28
−28
(+112)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−39
0 = 0 0 0 1 = 0 1 0
–   EXchess 7.11b 64-bit2744+31
−31
(+108)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−34
= 0
–   Chronos 1.9.9 64-bit2739+13
−13
(+103)10.5 − 21.5
(+5−16=11)
32.8%
10.5 / 32
0.0%
−13
= 0 = = = = 0 = = 0 0 0 0 = 0 1 = 0 = 0 0 0 0 0 0 1 0 1 1 1 = 0
–   DiscoCheck 3.7.1 64-bit2730+30
−30
(+94)5 − 4
(+4−3=2)
55.6%
5.0 / 9
0.0%
+130
0 = 1 1 0 0 1 1 =
–   Arasan 15.6 64-bit2730+30
−30
(+94)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−95
0 1 = 0 0 0
–   Octochess r5132 64-bit2728+32
−32
(+92)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−50
0 =
–   Bobcat 3.25 64-bit2725+17
−17
(+89)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+181
0 1 = 1
–   Octochess r4984 64-bit2724+31
−31
(+88)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−68
0 = 0 =
–   EXchess 7.03b 64-bit2723+32
−32
(+87)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+76
0 = 1 =
–   Arasan 15.1 64-bit2721+31
−31
(+85)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+33
1 0 0 = = =
–   EXchess 6.50b 64-bit2714+32
−32
(+78)3 − 1
(+3−1=0)
75.0%
3.0 / 4
0.0%
+312
1 0 1 1
–   iCE 1.0 64-bit2706+17
−17
(+70)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−213
0 = 0 0
–   Dirty 23Mar2012 64-bit2703+31
−31
(+67)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
−6
1 0 0 = = 0 = =
–   Scorpio 2.7 64-bit2702+27
−27
(+66)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+148
1 0 = 1
–   ProDeo 1.812699+32
−32
(+63)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.1%
+63
0 1 0 1
–   Gaviota 0.85.1 64-bit2698+23
−23
(+62)6 − 8
(+4−6=4)
42.9%
6.0 / 14
0.0%
+9
= = 0 1 = 0 1 0 = 0 0 0 1 1
–   Octochess r4741 64-bit2698+32
−32
(+62)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
0.1%
+98
= = 1 = 1 0 1 0
–   Arasan 14.3 64-bit2684+32
−32
(+48)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.8%
−34
1 0 0 =
–   RedQueen 1.1.3 64-bit2681+26
−26
(+45)6.5 − 9.5
(+6−9=1)
40.6%
6.5 / 16
0.3%
−35
0 1 1 0 0 1 0 1 0 0 = 0 0 1 0 1
–   Rodent 1.0 64-bit2679+27
−27
(+43)3.5 − 6.5
(+0−3=7)
35.0%
3.5 / 10
0.7%
−33
= = = = 0 = = 0 = 0
–   Deuterium 12.01.30.1070 64-bit2678+27
−27
(+42)11 − 5
(+9−3=4)
68.8%
11.0 / 16
0.7%
+178
1 1 = 0 1 0 0 1 1 1 1 = = 1 1 =
–   ProDeo 1.852675+28
−28
(+39)4 − 6
(+2−4=4)
40.0%
4.0 / 10
1.2%
−23
1 0 0 0 = = = = 0 1
–   Vajolet 2.032661+24
−24
(+25)2 − 4
(+2−4=0)
33.3%
2.0 / 6
6.1%
−120
1 0 1 0 0 0
–   Alaric 7072661+11
−12
(+25)13 − 20
(+10−17=6)
39.4%
13.0 / 33
1.9%
−52
1 = 0 1 0 = 0 0 0 = 0 0 1 0 1 1 1 0 0 = 1 = 0 1 0 0 0 1 0 0 0 1 =
–   Atlas 3.50 64-bit2660+31
−31
(+24)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
10.5%
−71
0 0 1 =
–   Deuterium 11.02.29.1072660+26
−26
(+24)3 − 5
(+0−2=6)
37.5%
3.0 / 8
7.7%
−39
= = = = = 0 0 =
–   Pawny 1.0 64-bit2660+17
−17
(+24)3 − 3
(+1−1=4)
50.0%
3.0 / 6
3.6%
+24
= = = = 0 1
–   Godel 2.3.7 64-bit2658+23
−23
(+22)10.5 − 7.5
(+6−3=9)
58.3%
10.5 / 18
7.5%
+74
= = 1 = 1 1 = = = = 0 0 = 1 1 = 1 0
–   The Baron 2.23 64-bit2656+23
−23
(+20)17.5 − 24.5
(+11−18=13)
41.7%
17.5 / 42
9.3%
−36
= 0 1 0 = = 0 0 = 0 0 0 = 0 = = = 0 0 1 1 0 0 0 1 0 1 0 0 = 1 1 1 = = = 1 1 0 = 1 0
–   CM10th Lazarus2654+23
−23
(+18)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
12.0%
−139
= 0
–   Arasan 14.1 64-bit2652+32
−32
(+16)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
19.7%
−178
1 = 0 0 0 0
–   Philou 3.7.1 64-bit2652+13
−13
(+16)20.5 − 30.5
(+12−22=17)
40.2%
20.5 / 51
8.7%
−52
= 1 = 1 1 0 1 = 0 = 0 = = 1 = = 1 = 0 1 1 0 0 0 1 = = 0 1 1 0 0 0 = 0 = 0 = 0 1 0 0 0 = 0 0 = 0 0 = 0
–   ProDeo 1.83c2650+30
−30
(+14)9 − 7
(+8−6=2)
56.3%
9.0 / 16
21.9%
+56
0 0 1 0 = 0 1 = 1 1 1 0 0 1 1 1
–   Colossus 2008b2644+12
−12
(+8)18 − 15
(+12−9=12)
54.5%
18.0 / 33
26.0%
+36
0 1 = 1 1 = 0 1 0 = 1 = = 1 1 = = 1 = 0 = = 0 0 0 = 1 1 0 = 1 1 0
–   CM10th Pestilence2639+25
−25
(+3)1 − 1
(+1−1=0)
50.0%
1.0 / 2
42.4%
+3
1 0
–   ProDeo 1.742638+24
−24
(+2)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
44.9%
+284
1 1 = 1
–   Slow Chess Blitz WV2.12637+12
−12
(+1)13.5 − 18.5
(+8−13=11)
42.2%
13.5 / 32
44.6%
−48
1 1 0 0 1 0 1 = 1 = = 0 1 0 0 = 0 = = = 1 = = 0 0 0 1 0 = 0 0 =
–   Gandalf 62633+11
−11
(−3)5 − 5
(+2−2=6)
50.0%
5.0 / 10
57.4%
−6
1 0 = 1 = = = = = 0
–   Alfil 12 MT2633+24
−24
(−3)27.5 − 26.5
(+18−17=19)
50.9%
27.5 / 54
58.2%
+5
0 0 1 1 0 0 0 1 = 1 = = = 1 = = = = 0 0 0 0 1 1 = 0 1 = = 1 1 = 1 1 = 0 0 = = 1 = 0 0 = 1 1 0 1 1 1 0 = = 0
–   Alfil 13.1 64-bit2629+17
−17
(−7)7 − 5
(+6−4=2)
58.3%
7.0 / 12
70.0%
+60
1 = 0 1 1 0 1 1 = 0 1 0
–   Chess Tiger 2007 Gambit2628+29
−29
(−8)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
65.8%
+148
= 1
–   Rotor 0.82628+17
−17
(−8)7.5 − 6.5
(+6−5=3)
53.6%
7.5 / 14
70.7%
+15
1 1 0 1 = 1 0 = 0 = 0 1 1 0
–   RedQueen 1.1.1 64-bit2625+28
−28
(−11)6 − 6
(+5−5=2)
50.0%
6.0 / 12
72.7%
−11
= = 1 0 1 0 0 0 1 0 1 1
–   Ruffian 2.1.02624+13
−13
(−12)1 − 1
(+0−0=2)
50.0%
1.0 / 2
83.8%
−12
= =
–   Nebula 2.0 64-bit2623+15
−15
(−13)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
84.8%
−157
0 = 1 0 0 0 1 0
–   Pharaon 3.5.12613+13
−13
(−23)4 − 4
(+2−2=4)
50.0%
4.0 / 8
96.5%
−23
0 = 1 0 = 1 = =
–   Sloppy 0.2.2 64-bit2611+16
−16
(−25)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
96.7%
+132
= 1
–   Godel 2.05 64-bit2609+32
−32
(−27)10.5 − 10.5
(+7−7=7)
50.0%
10.5 / 21
92.2%
−18
0 = = 0 = = 1 = 0 0 1 1 1 0 = 1 1 1 0 = 0
–   Naum 1.91 64-bit2609+15
−15
(−27)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
97.8%
+49
1 1 0 0 = 1
–   Rodent 0.16 64-bit2603+30
−31
(−33)1 − 1
(+1−1=0)
50.0%
1.0 / 2
95.9%
−33
1 0
–   Djinn 0.987 64-bit2602+26
−26
(−34)3 − 3
(+2−2=2)
50.0%
3.0 / 6
97.8%
−41
1 0 1 = 0 =
–   Glass 2.0 64-bit2597+13
−13
(−39)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.9%
+118
= 1
–   N2 0.4 64-bit2594+16
−16
(−42)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.9%
−199
0 =
–   Glass 1.9 64-bit2594+31
−31
(−42)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
98.6%
−127
1 0 0 = 1 0
–   GarboChess 3.0 64-bit2587+16
−16
(−49)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+33
= 0 1 1
–   Brutus 8.05 64-bit2585+22
−22
(−51)1 − 3
(+0−2=2)
25.0%
1.0 / 4
99.9%
−169
0 = = 0
–   Petir 4.9999992579+15
−15
(−57)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+85
1 =
–   Rodent 0.15 64-bit2574+32
−32
(−62)5 − 3
(+4−2=2)
62.5%
5.0 / 8
99.9%
−3
1 1 1 0 0 = = 1
–   Tucano 2.00 64-bit2573+30
−31
(−63)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+131
1 1 = 1 0 1
–   Atlas 3.25 64-bit2569+28
−27
(−67)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
100.0%
+55
0 1 1 = 0 1 1 1 0 1
–   Glass 1.8 64-bit2560+29
−29
(−76)2 − 4
(+1−3=2)
33.3%
2.0 / 6
100.0%
−186
= 0 0 0 1 =
–   Francesca MAD 0.192558+15
−15
(−78)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−108
1 0 0 1
–   Arasan 12.0 64-bit2555+23
−23
(−81)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+48
1 0 1 1 1 = = =
–   DanaSah 4.882555+22
−22
(−81)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   DanaSah 5.002552+29
−29
(−84)4.5 − 0.5
(+4−0=1)
90.0%
4.5 / 5
100.0%
+260
= 1 1 1 1
–   Rodin 6.02551+24
−24
(−85)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   nanoSzachy 4.0 64-bit2546+18
−17
(−90)5.5 − 6.5
(+5−6=1)
45.8%
5.5 / 12
100.0%
−112
1 0 0 0 1 1 = 0 0 0 1 1
–   GreKo 9.7 64-bit2544+32
−32
(−92)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−92
= =
–   Rodin 5.12544+31
−31
(−92)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
−18
= 1 1 1 0 1 0 1 = 0
–   Tucano 1.042540+30
−30
(−96)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+101
1 1 1 = = = = 1 1 1
–   Hermann 2.8 64-bit2529+17
−17
(−107)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−107
1 0
–   GreKo 10.0 64-bit2517+32
−32
(−119)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+37
= 1
–   LittleThought 1.052 64-bit2500+16
−16
(−136)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+6
1 =
–   Pawny 0.3.1 64-bit2476+23
−23
(−160)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−17
1 =
–   Mango Paola Ajedrez 1.02227+34
−34
(−409)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
−173
= 1 = 0 1 1 1 1 1 1

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on June 15, 2019