CCRL 40/40
Downloads and Statistics
July 22, 2017
Testing summary:
Total: 727'811 games
played by 1'904 programs
99761 CPU days (X2 4600+)

White wins: 250'438 (34.4%)
Black wins: 186'059 (25.6%)
Draws: 291'314 (40.0%)
White score: 54.4%

Engine Details

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GopherCheck 0.2.3 64-bit#267‑268  (2196+30
−29
)Quote
Author: Stephen Lovell (USA) Link: github
This is one of the 2 GopherCheck versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   EveAnn 1.722320+27
−27
(+124)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−25
0 = = 0
–   Absolute Zero 2.4.7.2 64-bit2294+22
−22
(+98)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−51
0 0 = =
–   Isa 2.0.45 64-bit2255+31
−31
(+59)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.4%
+90
1 = 1 0 = 1 1 0 0 =
–   Protej 0.5.8c2250+21
−21
(+54)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.2%
−10
= 1 = = 0 = 0 0 0 1
–   Atak 6.82237+20
−20
(+41)5 − 5
(+4−4=2)
50.0%
5.0 / 10
1.4%
+46
0 1 0 0 1 0 1 = 1 =
–   Tiny Chess 1.46 64-bit2231+87
−85
(+35)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
22.9%
+312
= 1 1 1
–   Isa 1.9.68 64-bit2225+30
−30
(+29)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
8.7%
−42
1 1 = 0 1 = = = 0 0 0 0 0 =
–   RamJet 0.132222+23
−23
(+26)7.5 − 8.5
(+6−7=3)
46.9%
7.5 / 16
8.9%
+1
= = 1 0 0 1 1 1 1 0 0 0 = 0 1 0
–   ChessAlex 2.0r42216+23
−23
(+20)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
15.5%
+55
1 = 1 0 = = 1 = 0 =
–   ChessKISS 1.7c 64-bit2213+22
−21
(+17)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
17.9%
+112
= 1 1 0
–   Betsabe II 1.09c2212+36
−36
(+16)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
25.6%
−88
0 1 0 0 1 = = 0 = 0
–   OBender 03.2016 64-bit2211+23
−23
(+15)7.5 − 6.5
(+5−4=5)
53.6%
7.5 / 14
21.8%
+33
0 0 0 = = = 1 1 = 1 = 1 0 1
–   Adam 3.32209+20
−20
(+13)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
23.6%
+103
1 = = 0 = = 1 = 1 1
–   ChessKISS 1.7 64-bit2208+20
−20
(+12)5 − 5
(+2−2=6)
50.0%
5.0 / 10
26.2%
+15
0 = 1 = = = 1 0 = =
–   MadChess 1.3 64-bit2208+36
−36
(+12)5 − 5
(+3−3=4)
50.0%
5.0 / 10
30.4%
+7
= 1 = 1 0 1 = 0 0 =
–   Dorpsgek Dillinger 64-bit2206+90
−88
(+10)2 − 2
(+2−2=0)
50.0%
2.0 / 4
42.2%
+10
1 0 1 0
–   Latista (Sinobyl) 1.52196+27
−27
(0)3 − 3
(+2−2=2)
50.0%
3.0 / 6
50.6%
−7
= 1 = 0 1 0
–   NG-Play 9.87 64-bit2193+29
−29
(−3)3.5 − 5.5
(+2−4=3)
38.9%
3.5 / 9
56.5%
−87
= 0 = 0 1 1 = 0 0
–   EXchess 5.04b 64-bit2187+29
−29
(−9)4 − 6
(+2−4=4)
40.0%
4.0 / 10
67.8%
−71
1 0 1 0 0 = = 0 = =
–   Isa 1.9.63 64-bit2185+29
−29
(−11)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
70.3%
+167
= 1
–   Kurt 0.9.2.2 64-bit2171+23
−23
(−25)6 − 4
(+4−2=4)
60.0%
6.0 / 10
90.5%
+38
0 = = = 1 1 = 1 1 0
–   Dorpsgek Cosmopolitan 2 64-bit2155+29
−29
(−41)5 − 2
(+5−2=0)
71.4%
5.0 / 7
97.7%
+158
1 1 1 1 0 0 1
–   Ifrit j3.8 64-bit2155+34
−35
(−41)3 − 7
(+1−5=4)
30.0%
3.0 / 10
96.5%
−172
= 1 0 0 = 0 = 0 0 =
–   Bagatur 1.2b 32-bit2155+33
−34
(−41)4 − 6
(+2−4=4)
40.0%
4.0 / 10
96.6%
−99
= 0 1 0 1 = 0 = 0 =
–   FireFly 2.5.8 32-bit2145+36
−36
(−51)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
98.5%
+49
0 0 1 = = 1 1 1 = 1
–   Blitzkrieg rev337 64-bit2145+26
−26
(−51)7 − 11
(+5−9=4)
38.9%
7.0 / 18
99.5%
−133
0 = 0 1 1 1 0 0 0 0 0 = 1 0 1 = = 0
–   Tunguska 1.0 64-bit2141+29
−29
(−55)9.5 − 8.5
(+5−4=9)
52.8%
9.5 / 18
99.6%
−33
1 = 0 = 1 0 = 1 = = 1 = = = 0 = 0 1
–   Parrot 07.07.222133+20
−20
(−63)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
+5
0 = 1 = 1 1 = 1 0 =
–   Napoleon 1.7 64-bit2127+28
−28
(−69)17 − 11
(+13−7=8)
60.7%
17.0 / 28
100.0%
+6
1 1 1 1 = = = = = 0 1 1 1 0 = 1 0 0 1 1 1 0 = = 0 1 0 1
–   Barbarossa 0.4.0 DJ 64-bit2115+30
−30
(−81)7 − 1
(+6−0=2)
87.5%
7.0 / 8
100.0%
+203
1 1 1 = 1 = 1 1
–   DoubleCheck 2.1 32-bit2112+35
−35
(−84)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−52
0 0 1 1 = 1 0 1 = =
–   Galjoen 0.36 64-bit2102+85
−88
(−94)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
97.9%
−14
1 1 = 0
–   Clarabit 1.00 64-bit2101+28
−28
(−95)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+60
1 = 0 = 0 1 1 1 1 1
–   BikJump 2.01 32-bit2080+18
−18
(−116)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+33
0 1 1 1 1 = 1 0 = 1
–   Myrddin 0.83k 64-bit2069+34
−34
(−127)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−90
0 1 1 = = 1 1 0 0 =
–   Soldat III 0.178 64-bit2069+22
−23
(−127)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
−22
= 0 1 = 1 1 0 1 1 =
–   BigLion 2.23w2068+23
−23
(−128)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+154
= 1 1 1
–   Cinnamon 2.0 64-bit2063+27
−27
(−133)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−37
1 1 0 =
–   Gogobello 0.12 64-bit2059+29
−29
(−137)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
−40
= 1 = 1 1 0 = 1 0 1
–   Abbess 2016.12.112022+33
−33
(−174)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+57
= 1 1 = 1 1 1 1 0 1
–   Embla 0.9.9 64-bit1980+90
−101
(−216)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
GopherCheck 0.2.3 64-bit
played with current
participants of this list
Represented by
1-2-CPU    54nothing
All    54nothing
Free    54nothing
Free 1-2-CPU    54nothing
Free single-CPU    54nothing
Single-CPU    54nothing

Created in 2005-2013 by CCRL team
Last games added on July 22, 2017