CCRL 40/40
Downloads and Statistics
December 7, 2019
Testing summary:
Total: 1'104'002 games
played by 2'573 programs
150928 CPU days (X2 4600+)

White wins: 382'601 (34.7%)
Black wins: 284'129 (25.7%)
Draws: 437'272 (39.6%)
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-bit2916+23
−23
(+281)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Spark 1.0 64-bit2893+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-bit2847+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
(+209)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+66
0 = 0 =
–   Tornado 4.88 64-bit2820+15
−15
(+185)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+89
= 0 0 1
–   Crafty 23.6 64-bit2787+25
−25
(+152)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+9
= 0
–   Texel 1.01 64-bit2787+21
−21
(+152)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−131
0 = 0 0
–   Scorpio 2.7.6 64-bit2781+17
−17
(+146)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−11
= 0
–   Gaviota 0.86 64-bit2781+21
−21
(+146)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
+20
0 0 = = 1 0 = 0
–   Scorpio 2.7.5 64-bit2778+27
−27
(+143)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
+38
0 = 0 0 1 =
–   Naraku 1.42776+16
−16
(+141)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+55
0 = 0 1
–   Frenzee 3.5.19 64-bit2775+14
−14
(+140)2 − 4
(+2−4=0)
33.3%
2.0 / 6
0.0%
−10
0 0 0 0 1 1
–   Glaurung 2.1 64-bit2768+19
−19
(+133)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+290
= 1
–   BugChess2 1.9 64-bit2760+13
−13
(+125)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+125
1 = = 0
–   DiscoCheck 4.3 64-bit2758+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
(+120)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+120
0 1
–   Dirty 05Sep2012 64-bit2754+23
−23
(+119)8 − 14
(+3−9=10)
36.4%
8.0 / 22
0.0%
+35
0 = = = 0 1 = = = 0 0 0 = 0 0 0 = 0 1 = = 1
–   Crafty 23.5 64-bit2747+28
−28
(+112)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−39
0 1 0 0 0 = = 0 1 0
–   EXchess 7.11b 64-bit2743+31
−31
(+108)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−34
= 0
–   Chronos 1.9.9 64-bit2738+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
(+95)5 − 4
(+4−3=2)
55.6%
5.0 / 9
0.0%
+131
0 = 1 1 0 = 0 1 1
–   Octochess r5132 64-bit2729+31
−31
(+94)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−48
0 =
–   Arasan 15.6 64-bit2729+30
−30
(+94)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−95
0 = 0 0 1 0
–   Bobcat 3.25 64-bit2725+17
−17
(+90)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+182
0 1 = 1
–   Octochess r4984 64-bit2723+31
−31
(+88)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−68
0 = 0 =
–   Arasan 15.1 64-bit2720+31
−31
(+85)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+33
0 = = = 1 0
–   EXchess 7.03b 64-bit2718+32
−32
(+83)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+72
1 = 0 =
–   EXchess 6.50b 64-bit2713+32
−32
(+78)3 − 1
(+3−1=0)
75.0%
3.0 / 4
0.0%
+312
1 1 1 0
–   iCE 1.0 64-bit2706+17
−17
(+71)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−212
= 0 0 0
–   Dirty 23Mar2012 64-bit2702+31
−31
(+67)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
−6
1 0 0 = = 0 = =
–   Scorpio 2.7 64-bit2701+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
(+64)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.1%
+64
1 0 1 0
–   Gaviota 0.85.1 64-bit2698+23
−23
(+63)6 − 8
(+4−6=4)
42.9%
6.0 / 14
0.0%
+10
= = 0 1 1 1 = 0 1 0 = 0 0 0
–   Octochess r4741 64-bit2697+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-bit2685+32
−32
(+50)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.6%
−32
0 = 1 0
–   Rodent 1.0 64-bit2677+27
−27
(+42)3.5 − 6.5
(+0−3=7)
35.0%
3.5 / 10
0.7%
−34
= = = 0 = = 0 = = 0
–   Deuterium 12.01.30.1070 64-bit2676+27
−27
(+41)11 − 5
(+9−3=4)
68.8%
11.0 / 16
0.7%
+177
= 1 0 1 0 1 1 1 1 0 1 = 1 = = 1
–   ProDeo 1.852674+28
−28
(+39)4 − 6
(+2−4=4)
40.0%
4.0 / 10
1.4%
−23
1 0 0 = 0 = = 0 = 1
–   RedQueen 1.1.3 64-bit2670+24
−24
(+35)6.5 − 9.5
(+6−9=1)
40.6%
6.5 / 16
1.3%
−45
0 1 0 0 0 = 1 0 1 1 0 1 0 1 0 0
–   Alaric 7072661+12
−11
(+26)13 − 20
(+10−17=6)
39.4%
13.0 / 33
1.6%
−51
= 0 1 0 0 0 1 0 0 0 1 = 1 = 0 1 0 = 0 0 0 = 0 0 1 0 1 1 1 0 0 = 1
–   Vajolet 2.032660+24
−24
(+25)2 − 4
(+2−4=0)
33.3%
2.0 / 6
6.0%
−120
1 0 0 1 0 0
–   Deuterium 11.02.29.1072659+26
−26
(+24)3 − 5
(+0−2=6)
37.5%
3.0 / 8
7.4%
−39
= = = = = 0 0 =
–   CM10th Lazarus2659+23
−23
(+24)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
6.6%
−133
= 0
–   Pawny 1.0 64-bit2659+17
−17
(+24)3 − 3
(+1−1=4)
50.0%
3.0 / 6
3.6%
+24
= = 0 = = 1
–   Atlas 3.50 64-bit2659+31
−31
(+24)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
10.4%
−71
0 1 = 0
–   Godel 2.3.7 64-bit2657+23
−23
(+22)10.5 − 7.5
(+6−3=9)
58.3%
10.5 / 18
7.7%
+74
= = = 1 = 1 0 0 1 1 = 1 = = = = 1 0
–   The Baron 2.23 64-bit2655+23
−23
(+20)17.5 − 24.5
(+11−18=13)
41.7%
17.5 / 42
9.3%
−36
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 = 0
–   Arasan 14.1 64-bit2652+32
−32
(+17)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
19.3%
−177
1 = 0 0 0 0
–   Philou 3.7.1 64-bit2651+13
−13
(+16)20.5 − 30.5
(+12−22=17)
40.2%
20.5 / 51
8.8%
−52
= 1 0 = 1 = 0 1 1 0 = 1 = = = 0 0 = 0 0 = 0 = 0 0 1 0 0 0 1 = = 0 1 1 0 0 0 = 0 = 0 = 0 1 0 = 1 = 0 1
–   ProDeo 1.83c2649+30
−30
(+14)9 − 7
(+8−6=2)
56.3%
9.0 / 16
21.8%
+56
0 0 1 0 = 1 1 1 0 1 = 1 1 1 0 0
–   Colossus 2008b2643+13
−13
(+8)18 − 15
(+12−9=12)
54.5%
18.0 / 33
25.1%
+36
0 = 1 1 0 = 1 1 0 0 1 = 1 1 = 0 1 0 = 1 = = 1 1 = = 1 = 0 = = 0 0
–   CM10th Pestilence2639+25
−25
(+4)1 − 1
(+1−1=0)
50.0%
1.0 / 2
41.4%
+4
1 0
–   ProDeo 1.742638+24
−24
(+3)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
43.1%
+285
1 1 = 1
–   Slow Chess Blitz WV2.12637+12
−12
(+2)13.5 − 18.5
(+8−13=11)
42.2%
13.5 / 32
44.7%
−47
1 1 0 0 1 0 1 = 1 = = 0 1 0 0 = 0 = = = 1 = = 0 0 0 1 0 = 0 0 =
–   Alfil 12 MT2633+24
−24
(−2)27.5 − 26.5
(+18−17=19)
50.9%
27.5 / 54
55.3%
+6
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
–   Gandalf 62632+11
−11
(−3)5 − 5
(+2−2=6)
50.0%
5.0 / 10
58.1%
−6
1 0 = 1 = = = = = 0
–   Alfil 13.1 64-bit2628+17
−17
(−7)7 − 5
(+6−4=2)
58.3%
7.0 / 12
70.4%
+60
0 1 1 = = 0 1 0 1 1 1 0
–   Chess Tiger 2007 Gambit2628+29
−29
(−7)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
65.4%
+149
= 1
–   Rotor 0.82628+17
−17
(−7)7.5 − 6.5
(+6−5=3)
53.6%
7.5 / 14
70.2%
+16
1 1 0 = 0 1 = 1 1 0 0 1 0 =
–   RedQueen 1.1.1 64-bit2625+28
−28
(−10)6 − 6
(+5−5=2)
50.0%
6.0 / 12
72.1%
−10
1 1 = = 1 0 0 0 0 1 1 0
–   Ruffian 2.1.02623+13
−13
(−12)1 − 1
(+0−0=2)
50.0%
1.0 / 2
83.1%
−12
= =
–   Nebula 2.0 64-bit2621+14
−14
(−14)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
86.1%
−158
0 1 0 = 1 0 0 0
–   Pharaon 3.5.12613+13
−13
(−22)4 − 4
(+2−2=4)
50.0%
4.0 / 8
96.2%
−22
0 = 1 0 = 1 = =
–   Sloppy 0.2.2 64-bit2611+16
−16
(−24)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
96.5%
+133
= 1
–   Naum 1.91 64-bit2609+15
−15
(−26)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
97.6%
+50
1 1 0 0 = 1
–   Godel 2.05 64-bit2608+32
−32
(−27)10.5 − 10.5
(+7−7=7)
50.0%
10.5 / 21
91.9%
−18
0 = = 0 = = 1 = 0 = 0 0 1 1 1 0 = 1 1 1 0
–   Rodent 0.16 64-bit2603+30
−31
(−32)1 − 1
(+1−1=0)
50.0%
1.0 / 2
95.8%
−32
1 0
–   Djinn 0.987 64-bit2601+26
−26
(−34)3 − 3
(+2−2=2)
50.0%
3.0 / 6
97.8%
−41
= 0 = 1 0 1
–   Glass 2.0 64-bit2597+13
−14
(−38)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.9%
+119
= 1
–   N2 0.4 64-bit2594+16
−16
(−41)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.9%
−198
0 =
–   Glass 1.9 64-bit2594+31
−31
(−41)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
98.5%
−126
1 0 0 = 1 0
–   Brutus 8.05 64-bit2589+22
−22
(−46)1 − 3
(+0−2=2)
25.0%
1.0 / 4
99.9%
−164
0 = = 0
–   GarboChess 3.0 64-bit2586+16
−16
(−49)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+33
= 0 1 1
–   Petir 4.9999992579+15
−15
(−56)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+86
1 =
–   Rodent 0.15 64-bit2574+32
−32
(−61)5 − 3
(+4−2=2)
62.5%
5.0 / 8
99.9%
−2
1 1 1 0 0 = = 1
–   Tucano 2.00 64-bit2572+30
−31
(−63)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+131
1 0 1 1 1 =
–   Atlas 3.25 64-bit2569+27
−28
(−66)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
100.0%
+56
0 1 1 = 1 1 0 1 0 1
–   Glass 1.8 64-bit2559+29
−29
(−76)2 − 4
(+1−3=2)
33.3%
2.0 / 6
100.0%
−186
= 0 0 0 1 =
–   Francesca MAD 0.192557+15
−15
(−78)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−108
1 0 0 1
–   DanaSah 4.882555+22
−22
(−80)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Arasan 12.0 64-bit2555+23
−23
(−80)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+49
1 0 1 1 1 = = =
–   DanaSah 5.002551+29
−29
(−84)4.5 − 0.5
(+4−0=1)
90.0%
4.5 / 5
100.0%
+260
= 1 1 1 1
–   Rodin 6.02550+24
−24
(−85)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   nanoSzachy 4.0 64-bit2545+17
−18
(−90)5.5 − 6.5
(+5−6=1)
45.8%
5.5 / 12
100.0%
−112
1 0 0 0 0 0 0 1 1 = 1 1
–   Rodin 5.12544+31
−31
(−91)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
−17
= 1 1 1 0 1 0 1 = 0
–   GreKo 9.7 64-bit2544+32
−32
(−91)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−91
= =
–   Tucano 1.042540+30
−30
(−95)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+102
1 1 1 = = = = 1 1 1
–   Hermann 2.8 64-bit2529+17
−17
(−106)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−106
1 0
–   GreKo 10.0 64-bit2517+32
−32
(−118)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+38
1 =
–   LittleThought 1.052 64-bit2500+16
−16
(−135)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+7
1 =
–   Pawny 0.3.1 64-bit2474+23
−23
(−161)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−18
1 =
–   Mango Paola Ajedrez 1.02226+33
−34
(−409)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
−173
= 1 = 0 1 1 1 1 1 1

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Created in 2005-2013 by CCRL team
Last games added on December 7, 2019