CCRL 40/40
Downloads and Statistics
December 9, 2017
Testing summary:
Total: 766'023 games
played by 1'997 programs
104955 CPU days (X2 4600+)

White wins: 262'896 (34.3%)
Black wins: 194'802 (25.4%)
Draws: 308'325 (40.3%)
White score: 54.4%

Engine Details

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Show each game results
Cmcchess 2.6 64-bit#192  (2423+19
−19
)Quote
Author: Ma Chao (China) Link: Homepage
This is the only Cmcchess version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Floyd 0.9 64-bit2659+19
−19
(+236)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+85
–   GreKo 2015 64-bit2606+22
−22
(+183)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   JikChess 0.02 64-bit2556+17
−17
(+133)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−9
–   Gogobello 1.1 64-bit2552+29
−29
(+129)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−45
–   Carballo 1.5 64-bit2551+26
−26
(+128)5 − 9
(+3−7=4)
35.7%
5.0 / 14
0.0%
+28
–   WyldChess 1.3 64-bit2546+29
−29
(+123)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+20
–   tomitankChess 1.4 64-bit2545+29
−29
(+122)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+30
–   Marvin 2.0.0 64-bit2543+27
−27
(+120)4.5 − 11.5
(+3−10=3)
28.1%
4.5 / 16
0.0%
−46
–   nanoSzachy 4.1 64-bit2532+18
−17
(+109)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+51
–   K2 0.832531+27
−27
(+108)3 − 9
(+1−7=4)
25.0%
3.0 / 12
0.0%
−64
–   chess22k 1.3 64-bit2527+29
−29
(+104)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−2
–   Fridolin 2.0 64-bit2525+16
−16
(+102)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+2
–   Maverick 1.5 64-bit2519+18
−18
(+96)6 − 10
(+2−6=8)
37.5%
6.0 / 16
0.0%
+24
–   MadChess 2.2 64-bit2507+26
−26
(+84)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
0.0%
+111
–   Shield 1.3.1 64-bit2507+20
−20
(+84)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
0.0%
+56
–   CyberPagno 3.0 64-bit2503+20
−20
(+80)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−38
–   Dorky 4.5 64-bit2500+22
−22
(+77)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−73
–   Betsabe II 1.752498+27
−27
(+75)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.0%
+106
–   ECE X2498+32
−32
(+75)5.5 − 8.5
(+2−5=7)
39.3%
5.5 / 14
0.0%
+7
–   Delphil 3.2 64-bit2494+17
−17
(+71)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+71
–   K2 0.752487+23
−23
(+64)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−78
–   Ghost 2.0.2 64-bit2482+18
−18
(+59)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
0
–   Zurichess Geneva 64-bit2476+27
−27
(+53)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.1%
−36
–   MadChess 2.1 64-bit2475+26
−26
(+52)3 − 7
(+3−7=0)
30.0%
3.0 / 10
0.1%
−130
–   Pawny 0.3.1 64-bit2474+23
−23
(+51)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−181
–   Shield 1.2 64-bit2474+27
−27
(+51)6.5 − 7.5
(+2−3=9)
46.4%
6.5 / 14
0.1%
+30
–   pikoSzachy 4.12474+29
−29
(+51)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
0.1%
+144
–   Arasan 10.42468+21
−21
(+45)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.1%
+8
–   Schooner 1.7.0 64-bit2465+25
−25
(+42)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.4%
−90
–   Giraffe 20150908 64-bit2462+21
−21
(+39)8.5 − 9.5
(+5−6=7)
47.2%
8.5 / 18
0.3%
+22
–   Counter 1.99 64-bit2460+32
−32
(+37)3 − 3
(+2−2=2)
50.0%
3.0 / 6
2.5%
+37
–   Orion 0.4 64-bit2459+55
−55
(+36)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
10.9%
+177
–   Carballo 1.32459+25
−25
(+36)7 − 5
(+4−2=6)
58.3%
7.0 / 12
1.1%
+81
–   Betsabe II 1.662458+22
−22
(+35)8 − 10
(+6−8=4)
44.4%
8.0 / 18
0.8%
−8
–   Donna 3.0 64-bit2458+33
−33
(+35)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
3.2%
−60
–   Bagatur 1.4d 64-bit2454+24
−24
(+31)5 − 5
(+2−2=6)
50.0%
5.0 / 10
2.2%
+31
–   Bagatur 1.4e 64-bit2451+30
−30
(+28)4 − 6
(+1−3=6)
40.0%
4.0 / 10
6.0%
−27
–   Bumblebee 1.0.36898e1 64-bit2448+21
−21
(+25)9 − 9
(+6−6=6)
50.0%
9.0 / 18
4.1%
+22
–   Bumblebee 1.0 64-bit2448+27
−27
(+25)8.5 − 7.5
(+5−4=7)
53.1%
8.5 / 16
6.4%
+45
–   Eeyore 1.52 64-bit2446+18
−18
(+23)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
4.0%
−154
–   Lozza 1.17 64-bit2444+19
−19
(+21)12 − 6
(+10−4=4)
66.7%
12.0 / 18
5.8%
+143
–   Nemeton 1.512444+23
−23
(+21)1 − 3
(+0−2=2)
25.0%
1.0 / 4
8.3%
−129
–   Betsabe II 1.472440+20
−20
(+17)6 − 4
(+5−3=2)
60.0%
6.0 / 10
11.4%
+90
–   Shallow r694 64-bit2439+21
−21
(+16)3 − 1
(+2−0=2)
75.0%
3.0 / 4
13.6%
+166
–   Bagatur 1.4b 64-bit2437+32
−32
(+14)0 − 1
(+0−1=0)
0.0%
0.0 / 1
22.6%
−INF
–   K2 0.792437+29
−29
(+14)10.5 − 7.5
(+7−4=7)
58.3%
10.5 / 18
20.4%
+68
–   Bearded N44.5 64-bit2434+34
−34
(+11)4 − 2
(+3−1=2)
66.7%
4.0 / 6
28.1%
+129
–   Nemeton 1.62433+29
−29
(+10)4 − 6
(+1−3=6)
40.0%
4.0 / 10
28.7%
−48
–   TJchess 1.3 64-bit2429+21
−21
(+6)3 − 5
(+1−3=4)
37.5%
3.0 / 8
32.5%
−67
–   PostModernist 10162424+20
−20
(+1)3 − 7
(+2−6=2)
30.0%
3.0 / 10
45.4%
−145
–   RomiChess P3n 64-bit2421+28
−28
(−2)3 − 3
(+1−1=4)
50.0%
3.0 / 6
55.2%
−2
–   Monolith 0.3 64-bit2419+27
−28
(−4)5 − 5
(+3−3=4)
50.0%
5.0 / 10
58.8%
0
–   Matacz 1.12417+31
−31
(−6)7 − 3
(+5−1=4)
70.0%
7.0 / 10
62.7%
+125
–   Muse 0.899b2415+21
−21
(−8)7 − 3
(+6−2=2)
70.0%
7.0 / 10
69.3%
+138
–   Bitfoot 1.0.d9aeb43 64-bit2409+27
−27
(−14)9.5 − 8.5
(+6−5=7)
52.8%
9.5 / 18
80.1%
+4
–   Ares 1.005.2 64-bit2407+18
−18
(−16)18 − 22
(+11−15=14)
45.0%
18.0 / 40
88.2%
−51
–   Dragon 4.62406+18
−18
(−17)5 − 5
(+4−4=2)
50.0%
5.0 / 10
89.6%
−17
–   Lozza 1.16 64-bit2395+25
−25
(−28)13.5 − 10.5
(+7−4=13)
56.3%
13.5 / 24
96.3%
+7
–   Tigran 2.4n 64-bit2392+18
−18
(−31)2 − 0
(+2−0=0)
100.0%
2.0 / 2
98.9%
+INF
–   Waxman 20142387+21
−22
(−36)10 − 6
(+6−2=8)
62.5%
10.0 / 16
99.3%
+38
–   Orion 0.3.0 64-bit2384+19
−19
(−39)11 − 5
(+7−1=8)
68.8%
11.0 / 16
99.8%
+70
–   Myrddin 0.87 64-bit2379+17
−17
(−44)13.5 − 12.5
(+9−8=9)
51.9%
13.5 / 26
100.0%
−30
–   Waxman 20162376+24
−24
(−47)3 − 1
(+2−0=2)
75.0%
3.0 / 4
99.9%
+103
–   Jumbo 0.5.3 64-bit2367+31
−31
(−56)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
99.9%
−208
–   MadChess 2.0 64-bit2366+22
−22
(−57)12.5 − 7.5
(+10−5=5)
62.5%
12.5 / 20
100.0%
+34
–   Pupsi 0.192364+34
−34
(−59)7 − 3
(+5−1=4)
70.0%
7.0 / 10
99.9%
+64
–   RomiChess P3m 64-bit2362+30
−31
(−61)3 − 5
(+1−3=4)
37.5%
3.0 / 8
100.0%
−129
–   Waxman 20152353+24
−24
(−70)11.5 − 6.5
(+9−4=5)
63.9%
11.5 / 18
100.0%
+26
–   K2 0.672352+23
−23
(−71)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−15
–   Plisk 0.2.7d 32-bit2350+21
−21
(−73)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
100.0%
−109
–   Nemeton 1.412347+26
−26
(−76)6.5 − 1.5
(+6−1=1)
81.3%
6.5 / 8
100.0%
+184
–   Jazz 840 64-bit2345+21
−21
(−78)9.5 − 4.5
(+7−2=5)
67.9%
9.5 / 14
100.0%
+40
–   Lozza 1.15 64-bit2343+25
−25
(−80)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−80
–   Jumbo 0.4.17 64-bit2340+27
−27
(−83)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   CyberPagno 2.3 64-bit2338+27
−27
(−85)9.5 − 4.5
(+6−1=7)
67.9%
9.5 / 14
100.0%
+20
–   Rodin 2.3a2337+25
−24
(−86)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
100.0%
−117
–   Arion 1.72336+19
−19
(−87)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
100.0%
−50
–   Daydreamer 1.52333+22
−22
(−90)5 − 5
(+4−4=2)
50.0%
5.0 / 10
100.0%
−90
–   Bagatur 1.4c 64-bit2333+35
−35
(−90)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+59
–   CyberPagno 2.2 64-bit2332+23
−23
(−91)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   FireFly 2.7.2 64-bit2331+30
−30
(−92)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−92
–   EveAnn 1.722322+23
−23
(−101)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+56
–   Gibbon 2.69a 64-bit2315+19
−19
(−108)11 − 3
(+9−1=4)
78.6%
11.0 / 14
100.0%
+92
–   Capivara LK 0.09a01a 64-bit2306+25
−24
(−117)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
100.0%
−141
–   Nemeton 1.22306+27
−27
(−117)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−117
–   nanoSzachy 2.82304+35
−36
(−119)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−63
–   Sjakk 1.1.82300+24
−24
(−123)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+124
–   Schooner 1.5 64-bit2299+25
−25
(−124)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
100.0%
−276
–   Fischerle 0.9.80 SE 64-bit2291+24
−24
(−132)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−132
–   Fischerle 0.9.70 SE 64-bit2291+24
−24
(−132)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+157
–   Absolute Zero 2.4.7.2 64-bit2290+21
−20
(−133)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−225
–   Fischerle 0.9.65 64-bit2286+29
−29
(−137)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−77
–   FireFly 2.7.0 64-bit2285+18
−18
(−138)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
–   Bearded N44.2 64-bit2283+27
−27
(−140)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−47
–   Orion 0.2 64-bit2276+21
−21
(−147)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+10
–   Protej 0.5.8c2253+21
−21
(−170)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−327
–   ChessKISS 1.7c 64-bit2210+20
−20
(−213)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−213

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Cmcchess 2.6 64-bit
played with current
participants of this list
Represented by
1-2-CPU#182-1832424346itself
All#1822425346itself
Free#1662429344itself
Free 1-2-CPU#1682429344itself
Free single-CPU#1682429344itself
Single-CPU#182-1832424346itself

Created in 2005-2013 by CCRL team
Last games added on December 9, 2017