CCRL 40/40
Downloads and Statistics
October 14, 2017
Testing summary:
Total: 747'379 games
played by 1'948 programs
102179 CPU days (X2 4600+)

White wins: 256'827 (34.4%)
Black wins: 190'593 (25.5%)
Draws: 299'959 (40.1%)
White score: 54.4%

Engine Details

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Show each game results
GopherCheck 0.2.2 64-bit (2141+35
−35
)Quote
Author: Stephen Lovell (USA) Link: github
This is one of the 2 GopherCheck versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Carballo 1.6 64-bit2711+28
−27
(+570)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+288
0 0 0 =
–   GreKo 2015 64-bit2607+22
−22
(+466)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+183
0 = 0 0
–   Maverick 1.5 64-bit2517+18
−18
(+376)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+226
0 = = 0
–   Shield 1.3.1 64-bit2507+22
−22
(+366)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Dorky 4.5 64-bit2497+23
−23
(+356)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
+121
0 0 0 1
–   Pepito 1.59 64-bit2489+19
−19
(+348)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Cerebro 3.03d2478+18
−18
(+337)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+187
= = 0 0
–   Bruja 1.9.1 64-bit2478+19
−19
(+337)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+48
0 0 = 0
–   Quark 2.352470+19
−19
(+329)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Betsabe II 1.662457+22
−22
(+316)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Bagatur 1.4d 64-bit2453+24
−24
(+312)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+322
0 = 1 =
–   Bumblebee 1.0.36898e1 64-bit2447+22
−22
(+306)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Eeyore 1.52 64-bit2446+19
−19
(+305)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+22
0 0 0 =
–   Nemeton 1.512443+23
−23
(+302)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+19
0 0 0 =
–   Lozza 1.17 64-bit2442+20
−20
(+301)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Snitch 1.6.2 64-bit2432+25
−25
(+291)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
+56
0 1 0 0
–   Abrok 5.02429+22
−22
(+288)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   PostModernist 10162427+21
−21
(+286)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−2
0 0 = 0
–   Kiwi 0.6d 32-bit2412+20
−20
(+271)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+175
= 1 0 0
–   Diablo 0.5.12408+18
−18
(+267)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+267
= = 1 0
–   Dragon 4.62406+18
−18
(+265)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+115
= = 0 0
–   Patzer 3.802405+23
−23
(+264)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−18
0 = 0 0
–   Gaia 3.5 64-bit2403+25
−25
(+262)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Ifrit m1.8 64-bit2403+19
−19
(+262)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+262
0 1 0 1
–   Simplex 0.9.8 64-bit2399+20
−20
(+258)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+340
1 1 = 0
–   Orion 0.3.0 64-bit2384+19
−19
(+243)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+243
1 0 0 1
–   Myrddin 0.87 64-bit2379+17
−17
(+238)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−50
0 0 = 0
–   OliThink 5.3.2 64-bit2372+19
−19
(+231)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−3
0 1 0 0
–   Flux 2.2.12350+22
−22
(+209)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+59
= = 0 0
–   K2 0.672349+24
−24
(+208)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−74
0 0 0 =
–   Jumbo 0.4.17 64-bit2340+28
−27
(+199)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
+86
0 = 0 0 = 1
–   Arion 1.72339+19
−19
(+198)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+280
= 0 1 1
–   Gibbon 2.60a 64-bit2324+23
−23
(+183)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−105
= 0 0 0
–   KnightX 1.922311+21
−21
(+170)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+170
1 0 = =
–   Chezzz 1.0.32310+22
−22
(+169)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−113
0 = 0 0
–   Matilde 2008 64-bit2278+26
−26
(+137)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−144
0 0 0 =
–   Protej 0.5.8c2254+21
−21
(+113)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+195
= 0 1 1
–   Brutus 6.02249+35
−35
(+108)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+16
1 0 = 0
–   Exacto 0.e 64-bit2245+20
−20
(+104)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+8
= 1 0 0
–   Mango Paola Ajedrez 4.12243+20
−20
(+102)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−47
0 0 = =
–   Lozza 1.14a 64-bit2239+29
−29
(+98)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+98
0 0 1 1
–   Hussar 0.22222+34
−34
(+81)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.1%
0
0 = 1 0
–   ChessKISS 1.7c 64-bit2210+20
−20
(+69)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−80
0 = = 0
–   Napoleon 1.6.0b 64-bit2204+32
−32
(+63)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.4%
−86
= = 0 0
–   Quazar 0.2 64-bit2192+34
−34
(+51)1 − 3
(+1−3=0)
25.0%
1.0 / 4
2.0%
−182
0 1 0 0
–   FireFly 2.5.13 32-bit2189+34
−34
(+48)1 − 3
(+1−3=0)
25.0%
1.0 / 4
2.8%
−177
1 0 0 0
–   EXchess 5.04b 64-bit2186+29
−29
(+45)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
2.5%
−14
= = 0 =
–   Glass 0.1.0c2186+33
−33
(+45)2 − 2
(+1−1=2)
50.0%
2.0 / 4
3.3%
+45
= 1 0 =
–   FireFly 2.5.102184+35
−35
(+43)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
4.2%
−238
0 = 0 0
–   Kurt 0.9.2.2 64-bit2171+22
−22
(+30)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
7.8%
+115
= 1 0 1
–   Simplex 0.9.3 32-bit2167+35
−35
(+26)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
14.8%
+121
1 1 0 =
–   Chesley r323 64-bit2165+28
−28
(+24)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
14.1%
+83
= = = 1
–   Isa 1.9.51 64-bit2164+30
−30
(+23)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
16.0%
+104
= 1 1 0
–   Soldat III 0.187 64-bit2162+30
−30
(+21)3 − 7
(+1−5=4)
30.0%
3.0 / 10
18.1%
−107
= 0 1 = 0 = 0 0 = 0
–   Atak 6.02142+35
−35
(+1)2 − 2
(+1−1=2)
50.0%
2.0 / 4
48.2%
+1
= = 1 0
–   Blitzkrieg rev337 64-bit2139+23
−23
(−2)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
53.5%
−69
= = = 0
–   Parrot 07.07.222132+19
−19
(−9)4 − 0
(+4−0=0)
100.0%
4.0 / 4
66.0%
+INF
1 1 1 1
–   Waxman 20082126+24
−24
(−15)1 − 3
(+0−2=2)
25.0%
1.0 / 4
75.1%
−164
= = 0 0
–   ChessKISS 1.3a 32-bit2113+35
−35
(−28)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
86.8%
+259
1 1 1 =
–   Myrddin 0.84 32-bit2111+33
−33
(−30)1 − 3
(+0−2=2)
25.0%
1.0 / 4
89.0%
−172
0 = 0 =
–   DoubleCheck 2.1 32-bit2111+35
−35
(−30)3 − 1
(+2−0=2)
75.0%
3.0 / 4
88.0%
+111
= 1 = 1
–   Adam 3.12106+24
−24
(−35)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
94.9%
−317
0 0 0 =
–   Clarabit 1.00 64-bit2101+28
−28
(−40)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
96.1%
+102
= 1
–   Barbarossa 0.4.0 DJ 64-bit2099+27
−28
(−42)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
96.9%
−330
= 0 0 0
–   BikJump 2.01 32-bit2080+18
−18
(−61)3 − 1
(+2−0=2)
75.0%
3.0 / 4
99.9%
+95
1 = 1 =
–   Ifrit j2.92076+34
−34
(−65)3 − 1
(+3−1=0)
75.0%
3.0 / 4
99.6%
+160
1 1 1 0
–   BigLion 2.23w2070+22
−22
(−71)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+24
0 = 1 1
–   Soldat III 0.178 64-bit2067+22
−22
(−74)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+11
= 1 0 1
–   OBender 3.10.12067+35
−35
(−74)2 − 2
(+2−2=0)
50.0%
2.0 / 4
99.8%
−74
1 0 1 0
–   Zeta Dva 0301 64-bit2061+30
−30
(−80)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
100.0%
−361
0 = 0 0
–   Myrddin 0.83k 64-bit2061+33
−33
(−80)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
99.9%
−139
= = 0 =
–   Gogobello 0.12 64-bit2057+28
−28
(−84)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−2
= 0 1 1
–   Ecce 1.0 (rev. 508) 64-bit2048+23
−23
(−93)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−103
= 1 = 0
–   PLP 16615712046+23
−23
(−95)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−3
= 1 1 0
–   Jabba 1.0 32-bit2045+24
−24
(−96)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
0
1 = 0 1
–   ECE 1.12039+28
−28
(−102)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−102
1 1 0 0
–   Alex 1.962012+33
−33
(−129)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+96
1 1 1 0
–   Smash 1.0.3 64-bit1999+28
−29
(−142)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+7
= = 1 1
–   AdroitChess 0.31997+27
−27
(−144)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−154
= 0 = 1
–   Zeta Dva 0305 64-bit1983+33
−33
(−158)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
100.0%
−126
0 0 1 1 1 0 1 = = 1 = 0

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
GopherCheck 0.2.2 64-bit
played with current
participants of this list
Represented by
1-2-CPU    158GopherCheck 0.2.3 64-bit
All    158GopherCheck 0.2.3 64-bit
Free    158GopherCheck 0.2.3 64-bit
Free 1-2-CPU    158GopherCheck 0.2.3 64-bit
Free single-CPU    158GopherCheck 0.2.3 64-bit
Single-CPU    158GopherCheck 0.2.3 64-bit

Created in 2005-2013 by CCRL team
Last games added on October 14, 2017