CCRL 40/40
Downloads and Statistics
April 15, 2017
Testing summary:
Total: 704'959 games
played by 1'857 programs
97019 CPU days (X2 4600+)

White wins: 242'970 (34.5%)
Black wins: 180'635 (25.6%)
Draws: 281'354 (39.9%)
White score: 54.4%

Engine Details

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GopherCheck 0.2.3 64-bit#269  (2181+33
−33
)Quote
Author: Stephen Lovell (USA) Link: github
This is one of the 2 GopherCheck versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Absolute Zero 2.4.7.2 64-bit2292+24
−24
(+111)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
0.0%
−106
0 = 0
–   Protej 0.5.8c2249+21
−22
(+68)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+3
0 0 0 1 0 = = 1 = =
–   Atak 6.82235+20
−20
(+54)5 − 5
(+4−4=2)
50.0%
5.0 / 10
0.3%
+59
1 = 1 0 1 = 0 1 0 0
–   ChessAlex 2.0r42215+23
−23
(+34)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
4.9%
+69
0 = = = 1 = 1 = 1 0
–   RamJet 0.132215+26
−26
(+34)4.5 − 7.5
(+3−6=3)
37.5%
4.5 / 12
5.2%
−54
= 0 1 0 = 1 0 1 0 0 0 =
–   Betsabe II 1.09c2210+36
−36
(+29)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
12.3%
−75
= 0 1 = = 0 0 1 0 0
–   MadChess 1.3 64-bit2207+36
−36
(+26)5 − 5
(+3−3=4)
50.0%
5.0 / 10
15.1%
+21
= 0 0 = = 1 = 1 0 1
–   ChessKISS 1.7 64-bit2207+20
−20
(+26)5 − 5
(+2−2=6)
50.0%
5.0 / 10
9.9%
+29
= = = = 1 0 0 = 1 =
–   Adam 3.32206+20
−20
(+25)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
10.9%
+114
1 1 = = 1 = 1 = = 0
–   OBender 03.2016 64-bit2205+24
−25
(+24)6.5 − 6.5
(+4−4=5)
50.0%
6.5 / 13
12.2%
+20
= 1 0 1 0 0 = 1 = = = 1 0
–   Isa 1.9.68 64-bit2197+45
−45
(+16)4.5 − 2.5
(+3−1=3)
64.3%
4.5 / 7
29.2%
+104
1 = 0 1 = = 1
–   NG-Play 9.87 64-bit2196+31
−31
(+15)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
26.3%
−39
0 = 0 0 1 1 = =
–   Latista (Sinobyl) 1.52191+27
−27
(+10)3 − 3
(+2−2=2)
50.0%
3.0 / 6
32.5%
+2
1 0 = 1 = 0
–   Isa 1.9.63 64-bit2185+29
−29
(+4)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
42.7%
+182
1 =
–   EXchess 5.04b 64-bit2185+29
−29
(+4)4 − 6
(+2−4=4)
40.0%
4.0 / 10
42.7%
−58
= 0 = = 1 0 0 = 1 0
–   Kurt 0.9.2.2 64-bit2169+23
−23
(−12)6 − 4
(+4−2=4)
60.0%
6.0 / 10
71.4%
+51
= 1 1 0 1 1 0 = = =
–   Ifrit j3.8 64-bit2154+34
−35
(−27)3 − 7
(+1−5=4)
30.0%
3.0 / 10
87.1%
−158
= 0 0 = = 0 = 1 0 0
–   Bagatur 1.2b 32-bit2153+33
−34
(−28)4 − 6
(+2−4=4)
40.0%
4.0 / 10
87.9%
−86
0 = 1 = 0 = = 0 1 0
–   Dorpsgek Cosmopolitan 2 64-bit2151+30
−30
(−30)4 − 1
(+4−1=0)
80.0%
4.0 / 5
90.8%
+269
1 1 0 1 1
–   Barbarossa 0.4.0 DJ 64-bit2144+34
−34
(−37)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
93.9%
+250
1 = 1 1
–   FireFly 2.5.8 32-bit2144+36
−36
(−37)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
93.5%
+63
1 1 = 1 = 1 0 0 1 =
–   Blitzkrieg rev337 64-bit2139+27
−27
(−42)3.5 − 9.5
(+2−8=3)
26.9%
3.5 / 13
97.3%
−208
= 0 = 0 1 0 1 = 0 0 0 0 0
–   Tunguska 1.0 64-bit2135+32
−32
(−46)7 − 7
(+3−3=8)
50.0%
7.0 / 14
97.8%
−40
0 = 0 1 0 = = = = = 1 = 1 =
–   Parrot 07.07.222135+20
−20
(−46)6 − 4
(+4−2=4)
60.0%
6.0 / 10
99.1%
+21
= 1 0 = 1 1 0 = 1 =
–   DoubleCheck 2.1 32-bit2110+35
−35
(−71)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
99.8%
−39
0 1 = = 1 1 = 1 0 0
–   Clarabit 1.00 64-bit2101+28
−28
(−80)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+74
1 1 0 1 1 1 1 = 0 =
–   BikJump 2.01 32-bit2078+18
−18
(−103)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+46
= 1 1 = 1 0 0 1 1 1
–   Soldat III 0.178 64-bit2071+23
−23
(−110)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
−5
0 1 1 = 1 1 = 0 1 =
–   Myrddin 0.83k 64-bit2067+34
−34
(−114)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−77
1 0 0 = = 1 0 1 1 =
–   BigLion 2.23w2067+23
−23
(−114)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
100.0%
+103
1 1 =
–   Cinnamon 2.0 64-bit2064+28
−28
(−117)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−21
0 = 1 1
–   Gogobello 0.12 64-bit2061+29
−29
(−120)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
−23
= 1 0 1 1 0 = 1 = 1
–   Abbess 2016.12.112021+34
−34
(−160)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+71
0 1 1 1 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    50nothing
All    50nothing
Free    50nothing
Free 1-2-CPU    50nothing
Free single-CPU    50nothing
Single-CPU    50nothing

Created in 2005-2013 by CCRL team
Last games added on April 15, 2017