CCRL 40/15
Downloads and Statistics
October 24, 2020
Testing summary:
Total: 1'185'135 games
played by 2'728 programs

White wins: 408'196 (34.4%)
Black wins: 301'376 (25.4%)
Draws: 475'563 (40.1%)
White score: 54.5%

Engine Details

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Show each game results
Cheng3 1.07 64-bit (2635+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-bit2915+23
−23
(+280)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Spark 1.0 64-bit2892+12
−12
(+257)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−32
–   Nemo 1.0.1 64-bit2847+12
−12
(+212)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Booot 5.1.02843+10
−10
(+208)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+65
–   Tornado 4.88 64-bit2819+15
−15
(+184)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+88
–   Crafty 23.6 64-bit2787+25
−25
(+152)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+9
–   Texel 1.01 64-bit2786+21
−21
(+151)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−132
–   Gaviota 0.86 64-bit2781+21
−21
(+146)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
+20
–   Scorpio 2.7.6 64-bit2781+17
−17
(+146)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−11
–   Scorpio 2.7.5 64-bit2777+27
−27
(+142)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
+37
–   Naraku 1.42774+16
−16
(+139)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+53
–   Frenzee 3.5.19 64-bit2773+14
−14
(+138)2 − 4
(+2−4=0)
33.3%
2.0 / 6
0.0%
−12
–   Glaurung 2.1 64-bit2768+19
−19
(+133)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+290
–   BugChess2 1.9 64-bit2760+13
−13
(+125)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+125
–   DiscoCheck 4.3 64-bit2758+27
−27
(+123)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+123
–   Bison 9.11 64-bit2756+13
−13
(+121)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+121
–   Dirty 05Sep2012 64-bit2753+23
−23
(+118)8 − 14
(+3−9=10)
36.4%
8.0 / 22
0.0%
+34
–   Crafty 23.5 64-bit2746+28
−28
(+111)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−40
–   EXchess 7.11b 64-bit2743+31
−31
(+108)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−34
–   Chronos 1.9.9 64-bit2738+13
−13
(+103)10.5 − 21.5
(+5−16=11)
32.8%
10.5 / 32
0.0%
−13
–   Octochess r5132 64-bit2729+31
−31
(+94)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−48
–   DiscoCheck 3.7.1 64-bit2729+30
−30
(+94)5 − 4
(+4−3=2)
55.6%
5.0 / 9
0.0%
+130
–   Arasan 15.6 64-bit2729+30
−30
(+94)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−95
–   Bobcat 3.25 64-bit2724+17
−17
(+89)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+181
–   Octochess r4984 64-bit2723+31
−31
(+88)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−68
–   Arasan 15.1 64-bit2720+31
−31
(+85)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+33
–   EXchess 7.03b 64-bit2718+32
−32
(+83)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+72
–   EXchess 6.50b 64-bit2713+32
−32
(+78)3 − 1
(+3−1=0)
75.0%
3.0 / 4
0.0%
+312
–   iCE 1.0 64-bit2705+17
−17
(+70)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−213
–   Dirty 23Mar2012 64-bit2702+31
−31
(+67)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
−6
–   Scorpio 2.7 64-bit2701+27
−27
(+66)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+148
–   ProDeo 1.812698+32
−32
(+63)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.1%
+63
–   Octochess r4741 64-bit2697+32
−32
(+62)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
0.1%
+98
–   Gaviota 0.85.1 64-bit2697+23
−23
(+62)6 − 8
(+4−6=4)
42.9%
6.0 / 14
0.0%
+9
–   Arasan 14.3 64-bit2684+32
−32
(+49)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.6%
−33
–   Deuterium 12.01.30.1070 64-bit2677+27
−27
(+42)11 − 5
(+9−3=4)
68.8%
11.0 / 16
0.7%
+178
–   Rodent 1.0 64-bit2677+27
−27
(+42)3.5 − 6.5
(+0−3=7)
35.0%
3.5 / 10
0.7%
−34
–   RedQueen 1.1.3 64-bit2674+21
−21
(+39)6.5 − 9.5
(+6−9=1)
40.6%
6.5 / 16
0.5%
−41
–   ProDeo 1.852674+28
−28
(+39)4 − 6
(+2−4=4)
40.0%
4.0 / 10
1.3%
−23
–   CM10th Lazarus2661+23
−23
(+26)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
4.8%
−131
–   Alaric 7072660+12
−12
(+25)13 − 20
(+10−17=6)
39.4%
13.0 / 33
1.7%
−52
–   Pawny 1.0 64-bit2660+17
−17
(+25)3 − 3
(+1−1=4)
50.0%
3.0 / 6
3.6%
+25
–   Vajolet 2.032660+24
−24
(+25)2 − 4
(+2−4=0)
33.3%
2.0 / 6
6.0%
−120
–   Atlas 3.50 64-bit2659+31
−31
(+24)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
10.4%
−71
–   Deuterium 11.02.29.1072659+26
−26
(+24)3 − 5
(+0−2=6)
37.5%
3.0 / 8
7.4%
−39
–   Godel 2.3.7 64-bit2657+23
−23
(+22)10.5 − 7.5
(+6−3=9)
58.3%
10.5 / 18
7.7%
+74
–   The Baron 2.23 64-bit2655+23
−23
(+20)17.5 − 24.5
(+11−18=13)
41.7%
17.5 / 42
9.3%
−36
–   Philou 3.7.1 64-bit2652+13
−13
(+17)20.5 − 30.5
(+12−22=17)
40.2%
20.5 / 51
8.6%
−51
–   Arasan 14.1 64-bit2652+32
−32
(+17)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
19.4%
−177
–   ProDeo 1.83c2649+30
−30
(+14)9 − 7
(+8−6=2)
56.3%
9.0 / 16
21.6%
+56
–   Colossus 2008b2643+13
−13
(+8)18 − 15
(+12−9=12)
54.5%
18.0 / 33
25.6%
+36
–   CM10th Pestilence2642+24
−24
(+7)1 − 1
(+1−1=0)
50.0%
1.0 / 2
33.2%
+7
–   ProDeo 1.742638+24
−24
(+3)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
43.4%
+285
–   Slow Chess Blitz WV2.12637+11
−12
(+2)13.5 − 18.5
(+8−13=11)
42.2%
13.5 / 32
44.0%
−47
–   Gandalf 62634+11
−11
(−1)5 − 5
(+2−2=6)
50.0%
5.0 / 10
52.3%
−4
–   Alfil 12 MT2633+24
−24
(−2)27.5 − 26.5
(+18−17=19)
50.9%
27.5 / 54
56.4%
+6
–   Alfil 13.1 64-bit2628+17
−17
(−7)7 − 5
(+6−4=2)
58.3%
7.0 / 12
69.5%
+60
–   Rotor 0.82628+17
−17
(−7)7.5 − 6.5
(+6−5=3)
53.6%
7.5 / 14
69.6%
+16
–   Chess Tiger 2007 Gambit2628+29
−29
(−7)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
64.7%
+149
–   RedQueen 1.1.1 64-bit2625+28
−28
(−10)6 − 6
(+5−5=2)
50.0%
6.0 / 12
72.2%
−10
–   Ruffian 2.1.02623+13
−13
(−12)1 − 1
(+0−0=2)
50.0%
1.0 / 2
83.0%
−12
–   Nebula 2.0 64-bit2621+14
−14
(−14)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
86.2%
−158
–   Pharaon 3.5.12613+12
−12
(−22)4 − 4
(+2−2=4)
50.0%
4.0 / 8
96.1%
−22
–   Sloppy 0.2.2 64-bit2611+16
−16
(−24)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
96.5%
+133
–   Naum 1.91 64-bit2609+15
−15
(−26)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
97.5%
+50
–   Godel 2.05 64-bit2608+32
−32
(−27)10.5 − 10.5
(+7−7=7)
50.0%
10.5 / 21
92.0%
−18
–   Rodent 0.16 64-bit2602+30
−30
(−33)1 − 1
(+1−1=0)
50.0%
1.0 / 2
96.1%
−33
–   Djinn 0.987 64-bit2601+26
−26
(−34)3 − 3
(+2−2=2)
50.0%
3.0 / 6
97.8%
−41
–   Glass 2.0 64-bit2598+13
−13
(−37)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.9%
+120
–   N2 0.4 64-bit2594+16
−16
(−41)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.9%
−198
–   Glass 1.9 64-bit2594+31
−31
(−41)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
98.5%
−126
–   Brutus 8.05 64-bit2589+21
−21
(−46)1 − 3
(+0−2=2)
25.0%
1.0 / 4
99.9%
−164
–   GarboChess 3.0 64-bit2585+16
−16
(−50)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+32
–   Petir 4.9999992579+16
−16
(−56)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+86
–   Rodent 0.15 64-bit2573+32
−32
(−62)5 − 3
(+4−2=2)
62.5%
5.0 / 8
99.9%
−3
–   Tucano 2.00 64-bit2572+31
−31
(−63)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+131
–   Atlas 3.25 64-bit2569+28
−28
(−66)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
100.0%
+56
–   Glass 1.8 64-bit2559+29
−29
(−76)2 − 4
(+1−3=2)
33.3%
2.0 / 6
100.0%
−186
–   Francesca MAD 0.192558+15
−15
(−77)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−107
–   Arasan 12.0 64-bit2555+23
−23
(−80)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+49
–   DanaSah 4.882555+22
−22
(−80)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   DanaSah 5.002552+29
−29
(−83)4.5 − 0.5
(+4−0=1)
90.0%
4.5 / 5
100.0%
+261
–   Rodin 6.02551+24
−24
(−84)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   nanoSzachy 4.0 64-bit2546+18
−18
(−89)5.5 − 6.5
(+5−6=1)
45.8%
5.5 / 12
100.0%
−111
–   GreKo 9.7 64-bit2544+31
−31
(−91)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−91
–   Rodin 5.12544+31
−31
(−91)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
−17
–   Tucano 1.042540+30
−30
(−95)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+102
–   Hermann 2.8 64-bit2529+16
−16
(−106)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−106
–   GreKo 10.0 64-bit2517+32
−32
(−118)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+38
–   LittleThought 1.052 64-bit2500+16
−16
(−135)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+7
–   Pawny 0.3.1 64-bit2475+23
−23
(−160)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−17
–   Mango Paola Ajedrez 1.02227+33
−33
(−408)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
−172

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Created in 2005-2013 by CCRL team
Last games added on October 24, 2020