CCRL 40/4
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 1'579'577 games
played by 1'866 programs
21113 CPU days (X2 4600+)

White wins: 617'996 (39.1%)
Black wins: 503'684 (31.9%)
Draws: 457'897 (29.0%)
White score: 53.6%

Engine Details

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Show each game results
SharpChess2 2.6 (1524+16
−16
)Quote
Author: Peter Hughes (USA) Link: Homepage
This is one of the 2 SharpChess2 versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Dabbaba 2.621812+16
−16
(+288)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−2
–   Predateur 2.1 64-bit1804+15
−15
(+280)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
+52
–   Beaches 2.321799+12
−12
(+275)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
+47
–   Soldat 0.25b1788+12
−12
(+264)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
+27
–   Predateur 2.2.1 64-bit1786+16
−16
(+262)7 − 25
(+6−24=2)
21.9%
7.0 / 32
0.0%
+16
–   Grizzly 1.40.1b1775+14
−14
(+251)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Embracer 1.121768+15
−15
(+244)5 − 30
(+5−30=0)
14.3%
5.0 / 35
0.0%
−117
–   Chenard 2010.08.23 64-bit1767+15
−15
(+243)3 − 33
(+3−33=0)
8.3%
3.0 / 36
0.0%
−221
–   Robin 0.9831753+11
−11
(+229)3 − 33
(+2−32=2)
8.3%
3.0 / 36
0.0%
−194
–   Laurifer 1.01738+11
−11
(+214)8 − 28
(+8−28=0)
22.2%
8.0 / 36
0.0%
−45
–   Elf 1.3.01730+10
−10
(+206)7 − 29
(+6−28=2)
19.4%
7.0 / 36
0.0%
−67
–   Adamant 1.71718+10
−10
(+194)4 − 32
(+3−31=2)
11.1%
4.0 / 36
0.0%
−184
–   Ziggy 0.71716+23
−23
(+192)5 − 15
(+4−14=2)
25.0%
5.0 / 20
0.0%
−16
–   GChess IV 0.2.01711+14
−13
(+187)4.5 − 31.5
(+3−30=3)
12.5%
4.5 / 36
0.0%
−159
–   SEE 0.6.91703+13
−13
(+179)8 − 26
(+8−26=0)
23.5%
8.0 / 34
0.0%
−71
–   Aldebaran 0.7.01702+12
−12
(+178)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+178
–   Tscp 1.811702+12
−12
(+178)11.5 − 24.5
(+10−23=3)
31.9%
11.5 / 36
0.0%
+27
–   Bace 0.451669+12
−12
(+145)10.5 − 22.5
(+9−21=3)
31.8%
10.5 / 33
0.0%
−5
–   Mizar 3.01667+11
−11
(+143)13.5 − 19.5
(+10−16=7)
40.9%
13.5 / 33
0.0%
+77
–   PolarChess 1.31663+13
−13
(+139)11 − 20
(+9−18=4)
35.5%
11.0 / 31
0.0%
+23
–   JaksaH 1.11 64-bit1661+14
−15
(+137)10.5 − 20.5
(+9−19=3)
33.9%
10.5 / 31
0.0%
+8
–   Belzebub 0.671646+11
−11
(+122)11 − 24
(+10−23=2)
31.4%
11.0 / 35
0.0%
−38
–   Cmcchess 2.51644+17
−16
(+120)5 − 27
(+3−25=4)
15.6%
5.0 / 32
0.0%
−173
–   ALChess 1.5b1639+14
−13
(+115)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−112
–   DChess 1.0.21637+12
−12
(+113)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−123
–   Pooky 2.71634+15
−15
(+110)12 − 20
(+11−19=2)
37.5%
12.0 / 32
0.0%
+3
–   Simon 1.2 64-bit1631+16
−16
(+107)13 − 19
(+12−18=2)
40.6%
13.0 / 32
0.0%
+27
–   IQ23.0031629+11
−11
(+105)9 − 20
(+7−18=4)
31.0%
9.0 / 29
0.0%
−46
–   MSCP 1.441618+12
−12
(+94)13.5 − 21.5
(+9−17=9)
38.6%
13.5 / 35
0.0%
+12
–   ChessRikus 1.4661617+14
−14
(+93)14 − 18
(+12−16=4)
43.8%
14.0 / 32
0.0%
+42
–   Storm 0.61612+10
−11
(+88)11.5 − 21.5
(+10−20=3)
34.8%
11.5 / 33
0.0%
−38
–   Kitteneitor 0.12.11587+31
−31
(+63)9.5 − 12.5
(+8−11=3)
43.2%
9.5 / 22
0.0%
+7
–   Zotron 4.4.61572+11
−11
(+48)31 − 37
(+24−30=14)
45.6%
31.0 / 68
0.0%
+16
–   Needle 0.5311562+10
−10
(+38)27.5 − 39.5
(+26−38=3)
41.0%
27.5 / 67
0.0%
−36
–   SdBC 0.41.401561+16
−17
(+37)10.5 − 20.5
(+10−20=1)
33.9%
10.5 / 31
0.1%
−104
–   Damas 91560+15
−15
(+36)40 − 24
(+37−21=6)
62.5%
40.0 / 64
0.0%
+137
–   Rocinante 1.01 64-bit1555+14
−14
(+31)32 − 34
(+27−29=10)
48.5%
32.0 / 66
0.1%
+19
–   Larsen VB 0.05.00011528+14
−14
(+4)35.5 − 30.5
(+32−27=7)
53.8%
35.5 / 66
33.2%
+33
–   Vajolet 0.4.11495+16
−16
(−29)12.5 − 18.5
(+12−18=1)
40.3%
12.5 / 31
99.5%
−114
–   Purple Haze 2.01491+14
−14
(−33)40.5 − 25.5
(+37−22=7)
61.4%
40.5 / 66
99.9%
+58
–   Piranha 0.51483+11
−11
(−41)22 − 11
(+22−11=0)
66.7%
22.0 / 33
100.0%
+107
–   Exacto 0.d1483+13
−13
(−41)15.5 − 15.5
(+15−15=1)
50.0%
15.5 / 31
100.0%
−42
–   Tarrasch Toy Engine 0.9061475+14
−14
(−49)17 − 15
(+16−14=2)
53.1%
17.0 / 32
100.0%
−24
–   Butterfly 0.41468+15
−15
(−56)20 − 10
(+17−7=6)
66.7%
20.0 / 30
100.0%
+68
–   Pentagon 1.21465+19
−19
(−59)19.5 − 11.5
(+19−11=1)
62.9%
19.5 / 31
100.0%
+55
–   APILChess 1.05r1b1464+16
−16
(−60)15 − 15
(+13−13=4)
50.0%
15.0 / 30
100.0%
−60
–   Roque 1.11453+16
−16
(−71)16.5 − 11.5
(+16−11=1)
58.9%
16.5 / 28
100.0%
+4
–   Blikskottel 0.81436+16
−16
(−88)18 − 14
(+17−13=2)
56.3%
18.0 / 32
100.0%
−35
–   Nero 6.11429+15
−15
(−95)23 − 9
(+22−8=2)
71.9%
23.0 / 32
100.0%
+91
–   Tony's Chess 0.021389+15
−15
(−135)25 − 7
(+25−7=0)
78.1%
25.0 / 32
100.0%
+130
–   MiniMardi 1.31387+12
−12
(−137)20.5 − 14.5
(+20−14=1)
58.6%
20.5 / 35
100.0%
−62
–   Eden 0.0.131379+16
−16
(−145)27 − 4
(+27−4=0)
87.1%
27.0 / 31
100.0%
+239
–   JChess 1.01377+18
−19
(−147)21.5 − 6.5
(+21−6=1)
76.8%
21.5 / 28
100.0%
+93
–   Numpty Omega1361+16
−16
(−163)23.5 − 7.5
(+22−6=3)
75.8%
23.5 / 31
100.0%
+53
–   Nanook 0.171361+15
−15
(−163)5 − 2
(+3−0=4)
71.4%
5.0 / 7
100.0%
−33
–   Numpty 0.7pr1325+25
−26
(−199)27 − 5
(+24−2=6)
84.4%
27.0 / 32
100.0%
+77

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
SharpChess2 2.6
played with current
participants of this list
Represented by
1-2-CPU#47615151295itself
32-bit#32215171352itself
32-bit 1-2-CPU#32215171352itself
32-bit single-CPU#32215171352itself
All#47715141295itself
Free#46615131295itself
Free 1-2-CPU#46415141295itself
Free 32-bit#31515171352itself
Free 32-bit 1-2-CPU#31515171352itself
Free 32-bit single-CPU#31515171352itself
Free single-CPU#46415141295itself
Single-CPU#47615151295itself

Created in 2005-2013 by CCRL team
Last games added on November 18, 2017