CCRL 40/40
Downloads and Statistics
December 9, 2017
Testing summary:
Total: 766'023 games
played by 1'997 programs
104955 CPU days (X2 4600+)

White wins: 262'896 (34.3%)
Black wins: 194'802 (25.4%)
Draws: 308'325 (40.3%)
White score: 54.4%

Engine Details

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Show each game results
GopherCheck 0.2.2 64-bit (2141+34
−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-bit2710+28
−27
(+569)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+287
0 0 0 =
–   GreKo 2015 64-bit2606+22
−22
(+465)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+182
0 = 0 0
–   Maverick 1.5 64-bit2519+18
−18
(+378)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+228
0 = = 0
–   Shield 1.3.1 64-bit2507+20
−20
(+366)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Dorky 4.5 64-bit2500+22
−22
(+359)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
+124
0 0 0 1
–   Pepito 1.59 64-bit2490+18
−18
(+349)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Cerebro 3.03d2480+18
−18
(+339)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+189
= = 0 0
–   Bruja 1.9.1 64-bit2479+19
−19
(+338)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+49
0 0 = 0
–   Quark 2.352466+18
−18
(+325)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Betsabe II 1.662458+22
−22
(+317)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Bagatur 1.4d 64-bit2454+24
−24
(+313)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+323
0 = 1 =
–   Bumblebee 1.0.36898e1 64-bit2448+21
−21
(+307)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Eeyore 1.52 64-bit2446+18
−18
(+305)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+22
0 0 0 =
–   Lozza 1.17 64-bit2444+19
−19
(+303)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Nemeton 1.512444+23
−23
(+303)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+20
0 0 0 =
–   Abrok 5.02431+21
−21
(+290)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Snitch 1.6.2 64-bit2430+25
−25
(+289)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
+54
0 1 0 0
–   PostModernist 10162424+20
−20
(+283)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−5
0 0 = 0
–   Kiwi 0.6d 32-bit2413+20
−20
(+272)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+176
= 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
–   Ifrit m1.8 64-bit2406+19
−19
(+265)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+265
0 1 0 1
–   Dragon 4.62406+18
−18
(+265)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+115
= = 0 0
–   Patzer 3.802405+22
−23
(+264)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−18
0 = 0 0
–   Simplex 0.9.8 64-bit2401+20
−20
(+260)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+342
1 1 = 0
–   Gaia 3.5 64-bit2400+25
−25
(+259)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 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-bit2373+19
−19
(+232)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−2
0 1 0 0
–   K2 0.672352+23
−23
(+211)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−71
0 0 0 =
–   Flux 2.2.12349+22
−22
(+208)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+58
= = 0 0
–   Jumbo 0.4.17 64-bit2340+27
−27
(+199)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
+86
0 = 0 0 = 1
–   Arion 1.72336+19
−19
(+195)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+277
= 0 1 1
–   Gibbon 2.60a 64-bit2326+23
−23
(+185)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−103
= 0 0 0
–   KnightX 1.922312+21
−21
(+171)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+171
1 0 = =
–   Chezzz 1.0.32309+22
−21
(+168)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−114
0 = 0 0
–   Matilde 2008 64-bit2279+26
−26
(+138)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−143
0 0 0 =
–   Protej 0.5.8c2253+21
−21
(+112)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+194
= 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-bit2244+19
−20
(+103)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+7
= 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
2.1%
−182
0 1 0 0
–   FireFly 2.5.13 32-bit2188+34
−34
(+47)1 − 3
(+1−3=0)
25.0%
1.0 / 4
2.8%
−178
1 0 0 0
–   EXchess 5.04b 64-bit2186+29
−29
(+45)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
2.6%
−14
= = 0 =
–   Glass 0.1.0c2185+33
−33
(+44)2 − 2
(+1−1=2)
50.0%
2.0 / 4
3.5%
+44
= 1 0 =
–   FireFly 2.5.102184+35
−35
(+43)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
4.4%
−238
0 = 0 0
–   Kurt 0.9.2.2 64-bit2170+22
−22
(+29)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
8.1%
+114
= 1 0 1
–   Soldat III 0.187 64-bit2167+28
−28
(+26)3 − 7
(+1−5=4)
30.0%
3.0 / 10
12.7%
−102
1 = 0 = 0 0 = 0 = 0
–   Simplex 0.9.3 32-bit2166+35
−35
(+25)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
15.3%
+120
1 1 0 =
–   Chesley r323 64-bit2165+28
−28
(+24)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
14.4%
+83
= = = 1
–   Isa 1.9.51 64-bit2164+30
−30
(+23)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
16.4%
+104
= 1 1 0
–   Blitzkrieg rev337 64-bit2142+23
−23
(+1)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
48.8%
−66
= = = 0
–   Atak 6.02142+35
−35
(+1)2 − 2
(+1−1=2)
50.0%
2.0 / 4
48.7%
+1
= = 1 0
–   Parrot 07.07.222131+19
−19
(−10)4 − 0
(+4−0=0)
100.0%
4.0 / 4
67.9%
+INF
1 1 1 1
–   Waxman 20082126+24
−24
(−15)1 − 3
(+0−2=2)
25.0%
1.0 / 4
75.4%
−164
= = 0 0
–   ChessKISS 1.3a 32-bit2113+35
−35
(−28)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
87.1%
+259
1 1 1 =
–   Myrddin 0.84 32-bit2111+33
−33
(−30)1 − 3
(+0−2=2)
25.0%
1.0 / 4
89.3%
−172
0 = 0 =
–   DoubleCheck 2.1 32-bit2111+35
−35
(−30)3 − 1
(+2−0=2)
75.0%
3.0 / 4
88.4%
+111
= 1 = 1
–   Adam 3.12105+24
−24
(−36)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
95.1%
−318
0 0 0 =
–   Clarabit 1.00 64-bit2100+28
−28
(−41)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
96.2%
+101
= 1
–   Barbarossa 0.4.0 DJ 64-bit2098+27
−28
(−43)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
97.0%
−331
= 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 j2.92075+34
−34
(−66)3 − 1
(+3−1=0)
75.0%
3.0 / 4
99.6%
+159
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-bit2059+33
−33
(−82)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−141
= = 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
−28
(−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    154GopherCheck 0.2.3 64-bit
All    154GopherCheck 0.2.3 64-bit
Free    142GopherCheck 0.2.3 64-bit
Free 1-2-CPU    142GopherCheck 0.2.3 64-bit
Free single-CPU    142GopherCheck 0.2.3 64-bit
Single-CPU    154GopherCheck 0.2.3 64-bit

Created in 2005-2013 by CCRL team
Last games added on December 9, 2017