CCRL 40/4
Downloads and Statistics
December 7, 2019
Testing summary:
Total: 2'143'600 games
played by 2'509 programs
29100 CPU days (X2 4600+)

White wins: 830'432 (38.7%)
Black wins: 670'629 (31.3%)
Draws: 642'539 (30.0%)
White score: 53.7%

Engine Details

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GopherCheck 0.2.2 64-bit (2135+16
−16		)Quote
Author: Stephen Lovell (USA) Link: github
This is one of the 2 GopherCheck versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Drosophila 1.5.1 64-bit2479+15
−15		(+344)2 − 10
(+0−8=4)		16.7%
2.0 / 12
0.0%
+109
0 0 0 0 0 = 0 = = 0 0 =
–   Nemeton 1.512420+16
−16		(+285)1 − 9
(+0−8=2)		10.0%
1.0 / 10
0.0%
−40
0 0 0 = 0 0 0 0 0 =
–   Hussar 0.42420+9
−9		(+285)1.5 − 8.5
(+0−7=3)		15.0%
1.5 / 10
0.0%
+33
0 0 0 = 0 0 0 0 = =
–   Dragon 4.62418+8
−8		(+283)2 − 8
(+0−6=4)		20.0%
2.0 / 10
0.0%
+86
= 0 0 = = 0 0 = 0 0
–   RomiChess P3L 64-bit2412+11
−11		(+277)1.5 − 7.5
(+0−6=3)		16.7%
1.5 / 9
0.0%
+43
= = 0 0 0 0 = 0 0
–   Simplex 0.9.8 64-bit2409+10
−10		(+274)2.5 − 7.5
(+2−7=1)		25.0%
2.5 / 10
0.0%
+69
0 0 1 0 1 = 0 0 0 0
–   Ifrit m1.8 64-bit2404+11
−11		(+269)3.5 − 5.5
(+2−4=3)		38.9%
3.5 / 9
0.0%
+198
= 0 = 0 0 = 1 0 1
–   PostModernist 10162389+10
−10		(+254)2 − 8
(+1−7=2)		20.0%
2.0 / 10
0.0%
+23
0 = = 0 1 0 0 0 0 0
–   Comet B502388+10
−9		(+253)2.5 − 7.5
(+2−7=1)		25.0%
2.5 / 10
0.0%
+42
1 1 0 0 0 0 0 0 0 =
–   Leila 0.53h2388+8
−8		(+253)1 − 9
(+0−8=2)		10.0%
1.0 / 10
0.0%
−75
0 0 0 0 0 0 0 = = 0
–   Amy 0.87b2385+9
−9		(+250)3.5 − 6.5
(+3−6=1)		35.0%
3.5 / 10
0.0%
+132
1 0 0 0 1 0 0 0 1 =
–   Diablo 0.5.12385+10
−9		(+250)2 − 8
(+1−7=2)		20.0%
2.0 / 10
0.0%
+13
0 0 = 1 0 0 0 0 = 0
–   Capture R012384+12
−13		(+249)2.5 − 7.5
(+1−6=3)		25.0%
2.5 / 10
0.0%
+74
0 0 0 0 1 0 = 0 = =
–   Gosu 0.162382+8
−8		(+247)0.5 − 9.5
(+0−9=1)		5.0%
0.5 / 10
0.0%
−202
0 0 = 0 0 0 0 0 0 0
–   Topple 0.1.1 64-bit2342+21
−21		(+207)10.5 − 21.5
(+8−19=5)
32.8%
10.5 / 32
0.0%
+72
0 = 0 1 0 = 0 1 = 0 0 1 0 1 0 0 0 1 0 = 1 0 1 0 0 0 0 0 1 = 0 0
–   Pirarucu 2.0.0 64-bit2325+16
−16		(+190)12 − 20
(+7−15=10)
37.5%
12.0 / 32
0.0%
+105
0 = 0 1 0 1 0 = 0 = 0 0 0 0 1 1 = 0 = = 1 0 = 1 = 0 0 0 = 1 0 =
–   Leela Chess 0.7 w187 64-bit2236+22
−22		(+101)10 − 20
(+6−16=8)
33.3%
10.0 / 30
0.0%
−18
0 0 1 = = = 1 0 0 = 1 0 = 0 0 1 1 = 0 0 0 0 0 0 = 1 0 0 0 =
–   CT800 1.30 64-bit2229+18
−18		(+94)16 − 16
(+12−12=8)
50.0%
16.0 / 32
0.0%
+90
1 1 = 1 0 = 0 1 0 1 0 0 1 = 1 0 1 = 1 = 0 = 0 1 = 0 1 0 0 = 0 1
–   Dorpsgek Dillinger 64-bit2205+21
−20		(+70)15.5 − 16.5
(+10−11=11)
48.4%
15.5 / 32
0.0%
+56
0 0 1 1 1 0 = 0 1 = 1 0 = = 0 = 1 = 0 = 1 = 0 0 1 = 1 1 = = 0 0
–   NG-Play 9.86 64-bit2195+17
−17		(+60)13.5 − 18.5
(+8−13=11)
42.2%
13.5 / 32
0.0%
+4
1 1 = 0 0 1 0 1 = 0 = 0 = 0 = 0 0 0 = = 1 = = = 0 0 1 1 0 0 = 1
–   Isa 2.0.45 64-bit2193+22
−22		(+58)12.5 − 19.5
(+7−14=11)
39.1%
12.5 / 32
0.0%
−15
= = 0 = 0 0 = 1 0 1 0 = = = 0 = 0 = 0 = 0 0 0 0 1 0 = 1 0 1 1 1
–   Dorpsgek Cosmopolitan 2 64-bit2160+18
−18		(+25)18.5 − 13.5
(+15−10=7)
57.8%
18.5 / 32
1.8%
+79
1 1 0 0 1 = 1 0 1 1 0 = 1 1 0 = 0 1 1 1 1 0 1 0 0 = = 0 = = 1 1
–   Blitzkrieg rev337 64-bit2159+13
−13		(+24)15.5 − 16.5
(+9−10=13)
48.4%
15.5 / 32
0.9%
+10
0 0 1 = 0 1 1 = = = 1 = 1 0 1 = 1 0 = = = 0 1 = = = 0 = 0 0 1 0
–   NagaSkaki 5.122155+10
−10		(+20)17 − 15
(+13−11=8)
53.1%
17.0 / 32
1.6%
+42
1 = 0 = 1 0 = 1 0 0 = 0 0 0 1 1 1 = 1 0 1 0 1 1 = = = 1 0 1 1 0
–   Alarm 0.93.12145+9
−9		(+10)17 − 15
(+14−12=6)
53.1%
17.0 / 32
14.6%
+31
= 0 0 1 1 0 1 = 0 1 1 0 = 1 1 0 0 1 = 0 1 1 0 = 0 1 = 1 0 1 0 1
–   Lime 662143+8
−8		(+8)20 − 12
(+18−10=4)
62.5%
20.0 / 32
17.6%
+106
1 = = 0 1 1 1 0 0 0 = 1 0 1 1 1 0 1 0 0 1 0 1 0 1 = 1 1 1 1 1 1
–   ChessKISS 1.7c 64-bit2136+13
−13		(+1)21.5 − 10.5
(+15−4=13)
67.2%
21.5 / 32
45.6%
+110
= = 0 0 = 1 1 0 = 1 1 = 1 = 1 = 1 1 = 0 1 1 1 = = 1 1 = = 1 1 =
–   Fortress 1.622136+8
−8		(+1)15 − 17
(+11−13=8)
46.9%
15.0 / 32
46.0%
−21
1 1 0 1 1 = = 0 1 0 1 1 1 = = 0 = 0 0 0 0 = 1 = 0 0 0 0 = 0 1 1
–   Nesik 0.7.0 alpha2133+9
−9		(−2)21.5 − 10.5
(+19−8=5)
67.2%
21.5 / 32
56.4%
+130
= 0 1 1 1 0 1 1 1 1 1 0 0 1 = 1 1 = 1 1 1 1 0 = 1 1 0 0 0 1 = 1
–   WJChess 1.642131+9
−9		(−4)15 − 17
(+11−13=8)
46.9%
15.0 / 32
66.1%
−26
= 0 0 1 0 0 0 0 0 = = = 1 1 1 = 1 0 = 0 0 = 0 0 1 0 1 1 = 1 1 1
–   Invictus 0.001 64-bit2129+19
−19		(−6)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
70.0%
−39
0 0 1 0 0 1 1 0 1 1 = 1 = 1 0 0 = 0 1 = 0 = = 0 1 1 0 = 0 = 0 =
–   Galjoen 0.36 64-bit2117+15
−15		(−18)9 − 10
(+5−6=8)		47.4%
9.0 / 19
94.2%
−33
0 = = 1 1 = 1 0 0 = = = 0 1 0 = = 0 1
–   RamJet 0.142117+19
−19		(−18)16.5 − 14.5
(+10−8=13)
53.2%
16.5 / 31
92.2%
0
= = 1 = 1 1 = 0 0 = = = = 1 1 1 1 1 = 0 0 0 1 0 = 1 = = 0 0 =
–   Isa 1.9.63 64-bit2108+20
−20		(−27)18 − 14
(+14−10=8)
56.3%
18.0 / 32
97.9%
+19
= 1 1 1 1 = 1 = = 1 1 0 1 1 0 = 0 = 0 1 0 = = 1 0 1 0 0 1 0 1 0
–   BikJump 2.01 64-bit2103+8
−8		(−32)19.5 − 12.5
(+13−6=13)
60.9%
19.5 / 32
100.0%
+37
1 = 0 = = 1 = 1 = = 1 1 1 = 1 = = 1 1 = 0 0 1 1 1 0 = 1 0 0 = =
–   Napoleon 1.7 64-bit2102+19
−20		(−33)15.5 − 16.5
(+12−13=7)
48.4%
15.5 / 32
99.6%
−45
0 0 0 1 1 1 0 1 = 1 = = 1 1 = 0 1 1 1 = 1 0 0 1 0 = 0 0 0 = 0 0
–   Clarabit 1.00 64-bit2098+10
−10		(−37)15 − 14
(+9−8=12)		51.7%
15.0 / 29
100.0%
−26
1 0 0 = 0 = 0 = 1 1 0 1 0 = = = 0 = 1 1 = = = 0 1 1 = 1 =
–   Napoleon 1.5.0 64-bit2081+15
−15		(−54)14 − 16
(+9−11=10)
46.7%
14.0 / 30
100.0%
−76
= = 0 = = 0 1 = = 0 1 0 0 = = = 1 0 0 1 = 1 1 0 0 1 1 1 0 0
–   Weini 0.0.20 64-bit2075+19
−19		(−60)16 − 16
(+14−14=4)
50.0%
16.0 / 32
100.0%
−58
1 1 = 1 0 0 0 0 1 1 = = 0 0 0 1 = 1 1 1 0 1 0 1 1 1 0 0 0 1 0 0
–   Galjoen 0.35.2 64-bit2057+19
−19		(−78)17 − 15
(+10−8=14)
53.1%
17.0 / 32
100.0%
−58
= 1 1 = 0 1 0 1 1 = 0 1 = 1 = = 0 = = 0 0 = = 0 1 = = 1 1 = = 0
–   ChessMind 0.822057+12
−12		(−78)17.5 − 14.5
(+14−11=7)
54.7%
17.5 / 32
100.0%
−43
1 = 0 0 0 = 1 0 0 0 1 = 1 1 1 1 = 0 1 1 = 1 = 1 0 = 0 1 1 0 1 0
–   Alcibiades 0.3.0 64-bit2056+20
−20		(−79)18 − 11
(+14−7=8)		62.1%
18.0 / 29
100.0%
+6
1 = 0 = 1 0 1 1 1 1 = = = 0 0 1 = 1 0 1 = 1 1 1 = 1 1 0 0
–   Vice 1.0 64-bit2042+12
−12		(−93)13.5 − 13.5
(+10−10=7)		50.0%
13.5 / 27
100.0%
−91
1 1 = 1 0 0 0 0 = 1 0 1 0 0 = = = 1 1 0 1 = 1 0 1 = 0
–   Cinnamon 2.0 64-bit2022+12
−12		(−113)20 − 10
(+16−6=8)
66.7%
20.0 / 30
100.0%
+10
0 1 = 1 = 1 0 1 = 0 1 = 1 = 1 1 1 1 1 1 1 1 = 1 1 0 = 0 = 0
–   Soldat III 0.178 64-bit2020+15
−15		(−115)13.5 − 18.5
(+11−16=5)
42.2%
13.5 / 32
100.0%
−175
0 1 = 0 = 1 1 0 1 0 1 0 1 1 0 = 0 0 1 1 0 1 1 0 = 0 0 0 0 = 0 0
–   Ecce 1.0 (rev. 508) 64-bit2017+13
−13		(−118)16 − 15
(+12−11=8)
51.6%
16.0 / 31
100.0%
−105
= 1 = 1 0 1 1 1 1 1 0 = 0 0 = = 0 0 = = 1 = 1 0 0 0 1 1 1 0 0
–   Zeta Dva 0301 64-bit1995+19
−19		(−140)22 − 10
(+18−6=8)
68.8%
22.0 / 32
100.0%
−7
= 1 = = 1 0 1 1 1 1 0 1 0 1 0 1 1 0 = 1 1 = 0 = 1 = 1 1 1 1 1 =
–   Galjoen 0.34 64-bit1994+20
−20		(−141)21.5 − 10.5
(+18−7=7)
67.2%
21.5 / 32
100.0%
−11
0 1 1 1 1 1 1 1 1 = = 0 0 = 0 = 1 1 = 1 0 0 1 1 1 1 1 = 1 1 0 =
–   Small Potato 0.6.11993+10
−10		(−142)22 − 10
(+19−7=6)
68.8%
22.0 / 32
100.0%
−2
1 1 1 1 0 0 0 = 1 = 1 1 1 = = = 1 = 0 0 1 1 1 1 1 1 1 1 0 1 1 0
–   BigLion 2.23x1988+8
−8		(−147)17 − 15
(+14−12=6)
53.1%
17.0 / 32
100.0%
−123
0 1 = 1 0 1 1 1 0 = = = 1 0 = 0 1 1 1 1 0 1 0 0 0 = 1 0 1 0 0 1
–   Armageddon 2.3081986+11
−11		(−149)22 − 10
(+18−6=8)
68.8%
22.0 / 32
100.0%
−12
1 1 1 = = 1 = = = 0 1 1 1 1 1 0 = 0 1 = 1 1 1 1 1 1 0 0 1 = 1 0
–   Faile 1.4.41978+9
−9		(−157)19.5 − 12.5
(+17−10=5)
60.9%
19.5 / 32
100.0%
−75
0 1 0 = = 0 1 0 1 = 0 1 1 = 0 = 1 1 0 1 0 1 1 1 1 1 1 0 1 1 1 0
–   SSEChessII 2.05 DC1967+9
−10		(−168)21.5 − 10.5
(+17−6=9)
67.2%
21.5 / 32
100.0%
−49
1 0 1 1 = 0 1 = 1 0 1 1 1 = 1 0 = 1 0 1 1 = 1 1 = 0 = 1 1 = = 1
–   Marvin 1.3.01966+10
−10		(−169)24 − 8
(+20−4=8)
75.0%
24.0 / 32
100.0%
+15
= 1 = 1 1 1 0 0 1 1 1 1 0 1 = 0 1 = = 1 1 1 1 1 = = 1 1 = 1 1 1
–   Cilian 4.141962+10
−10		(−173)24 − 8
(+22−6=4)
75.0%
24.0 / 32
100.0%
+27
= 0 0 1 1 0 0 1 1 1 = 1 1 1 1 1 1 0 = 1 1 1 1 0 1 1 = 1 1 1 1 1
–   Etude 0.1.21953+11
−11		(−182)22.5 − 9.5
(+18−5=9)
70.3%
22.5 / 32
100.0%
−38
= 1 1 = 1 1 0 = 1 = = 1 1 1 1 1 1 1 0 0 0 0 = 1 = = = 1 1 1 1 1
1452 games: 559 wins, 514 losses, 379 draws (26.1%), score: 51.5%

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