CCRL 40/40
Downloads and Statistics
April 21, 2018
Testing summary:
Total: 821'008 games
played by 2'134 programs
114427 CPU days (X2 4600+)

White wins: 281'674 (34.3%)
Black wins: 208'551 (25.4%)
Draws: 330'783 (40.3%)
White score: 54.5%

Engine Details

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Show each game results
GopherCheck 0.2.2 64-bit (2142+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-bit2705+26
−25
(+563)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+281
0 0 0 =
–   GreKo 2015 64-bit2607+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-bit2520+17
−18
(+378)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+228
0 = = 0
–   Shield 1.3.1 64-bit2508+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+20
−20
(+358)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
+123
0 0 0 1
–   Pepito 1.59 64-bit2493+18
−18
(+351)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Cerebro 3.03d2480+18
−18
(+338)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+188
= = 0 0
–   Bruja 1.9.1 64-bit2480+18
−19
(+338)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+49
0 0 = 0
–   Quark 2.352467+18
−18
(+325)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Betsabe II 1.662459+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
(+312)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+322
0 = 1 =
–   Eeyore 1.52 64-bit2446+18
−18
(+304)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+21
0 0 0 =
–   Bumblebee 1.0.36898e1 64-bit2445+20
−20
(+303)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Nemeton 1.512443+23
−23
(+301)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+18
0 0 0 =
–   Lozza 1.17a 64-bit2440+17
−17
(+298)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Abrok 5.02434+20
−21
(+292)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Snitch 1.6.2 64-bit2431+24
−24
(+289)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
+54
0 1 0 0
–   PostModernist 10162423+20
−20
(+281)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−7
0 0 = 0
–   Kiwi 0.6d 32-bit2415+20
−20
(+273)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+177
= 1 0 0
–   Dragon 4.62408+18
−18
(+266)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+116
= = 0 0
–   Ifrit m1.8 64-bit2407+19
−19
(+265)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+265
0 1 0 1
–   Diablo 0.5.12407+18
−18
(+265)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+265
= = 1 0
–   Patzer 3.802404+21
−22
(+262)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−20
0 = 0 0
–   Simplex 0.9.8 64-bit2402+19
−19
(+260)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+342
1 1 = 0
–   Gaia 3.5 64-bit2399+24
−24
(+257)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Orion 0.3.0 64-bit2385+19
−19
(+243)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+243
1 0 0 1
–   Myrddin 0.87 64-bit2383+17
−17
(+241)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−47
0 0 = 0
–   OliThink 5.3.2 64-bit2375+18
−18
(+233)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−1
0 1 0 0
–   K2 0.672353+23
−23
(+211)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−71
0 0 0 =
–   Flux 2.2.12350+22
−22
(+208)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+58
= = 0 0
–   Arion 1.72340+19
−19
(+198)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+280
= 0 1 1
–   Jumbo 0.4.17 64-bit2340+27
−27
(+198)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
+85
= 1 0 = 0 0
–   Gibbon 2.60a 64-bit2330+23
−23
(+188)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−100
= 0 0 0
–   Chezzz 1.0.32313+21
−21
(+171)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−111
0 = 0 0
–   KnightX 1.922312+20
−20
(+170)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+170
1 0 = =
–   Matilde 2008 64-bit2284+25
−25
(+142)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−139
0 0 0 =
–   Protej 0.5.8c2249+20
−20
(+107)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+189
1 1 = 0
–   Brutus 6.02249+35
−35
(+107)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+15
1 0 = 0
–   Exacto 0.e 64-bit2249+19
−19
(+107)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+11
0 0 = 1
–   Lozza 1.14a 64-bit2243+29
−29
(+101)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+101
1 1 0 0
–   Mango Paola Ajedrez 4.12243+20
−20
(+101)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−48
= = 0 0
–   Hussar 0.22222+34
−34
(+80)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.1%
−1
1 0 0 =
–   ChessKISS 1.7c 64-bit2212+20
−20
(+70)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−79
0 = = 0
–   Napoleon 1.6.0b 64-bit2206+32
−32
(+64)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.4%
−85
0 0 = =
–   Glass 0.1.0c2189+33
−33
(+47)2 − 2
(+1−1=2)
50.0%
2.0 / 4
2.6%
+47
0 = = 1
–   Quazar 0.2 64-bit2188+34
−34
(+46)1 − 3
(+1−3=0)
25.0%
1.0 / 4
2.9%
−187
0 0 0 1
–   FireFly 2.5.13 32-bit2188+34
−34
(+46)1 − 3
(+1−3=0)
25.0%
1.0 / 4
3.2%
−179
0 0 1 0
–   EXchess 5.04b 64-bit2186+29
−29
(+44)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
2.7%
−15
0 = = =
–   FireFly 2.5.102178+34
−34
(+36)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
7.2%
−245
0 = 0 0
–   Kurt 0.9.2.2 64-bit2169+22
−22
(+27)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
9.3%
+112
0 1 = 1
–   Isa 1.9.51 64-bit2169+28
−28
(+27)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
11.3%
+108
1 0 = 1
–   Chesley r323 64-bit2168+26
−26
(+26)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
11.5%
+85
= = = 1
–   Simplex 0.9.3 32-bit2166+34
−34
(+24)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
16.2%
+119
0 = 1 1
–   Soldat III 0.187 64-bit2165+25
−25
(+23)3 − 7
(+1−5=4)
30.0%
3.0 / 10
13.9%
−105
1 = 0 = 0 0 = 0 = 0
–   Atak 6.02143+35
−35
(+1)2 − 2
(+1−1=2)
50.0%
2.0 / 4
47.8%
+1
= = 1 0
–   Blitzkrieg rev337 64-bit2139+21
−21
(−3)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
54.8%
−70
= = = 0
–   Parrot 07.07.222133+19
−19
(−9)4 − 0
(+4−0=0)
100.0%
4.0 / 4
66.2%
+INF
1 1 1 1
–   Waxman 20082127+24
−24
(−15)1 − 3
(+0−2=2)
25.0%
1.0 / 4
75.6%
−164
0 0 = =
–   Embla 1.0.2 64-bit2118+51
−51
(−24)1 − 1
(+1−1=0)
50.0%
1.0 / 2
77.7%
−24
1 0
–   Myrddin 0.84 32-bit2114+31
−31
(−28)1 − 3
(+0−2=2)
25.0%
1.0 / 4
87.9%
−170
0 = 0 =
–   ChessKISS 1.3a 32-bit2112+35
−35
(−30)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
88.4%
+257
1 1 1 =
–   DoubleCheck 2.1 32-bit2109+34
−34
(−33)3 − 1
(+2−0=2)
75.0%
3.0 / 4
90.9%
+109
= 1 = 1
–   Adam 3.12107+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-bit2103+28
−28
(−39)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
95.5%
+103
= 1
–   Barbarossa 0.4.0 64-bit2103+23
−23
(−39)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
96.6%
−327
= 0 0 0
–   BikJump 2.01 32-bit2081+18
−18
(−61)3 − 1
(+2−0=2)
75.0%
3.0 / 4
99.9%
+95
1 = 1 =
–   Ifrit j2.92077+34
−34
(−65)3 − 1
(+3−1=0)
75.0%
3.0 / 4
99.6%
+160
1 0 1 1
–   BigLion 2.23w2073+22
−22
(−69)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
99.9%
+26
0 = 1 1
–   Soldat III 0.178 64-bit2069+22
−22
(−73)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+12
0 1 = 1
–   OBender 3.10.12068+35
−35
(−74)2 − 2
(+2−2=0)
50.0%
2.0 / 4
99.8%
−74
1 0 1 0
–   Gogobello 0.12 64-bit2063+27
−27
(−79)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+2
1 1 = 0
–   Myrddin 0.83k 64-bit2061+33
−33
(−81)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
99.9%
−140
= = 0 =
–   Zeta Dva 0301 64-bit2061+29
−30
(−81)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
100.0%
−362
0 0 0 =
–   Jabba 1.0 32-bit2051+21
−21
(−91)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+4
1 = 0 1
–   PLP 16615712050+23
−23
(−92)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
0
= 1 1 0
–   Ecce 1.0 (rev. 508) 64-bit2050+23
−23
(−92)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−102
= 1 = 0
–   ECE 1.12041+28
−28
(−101)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−101
1 1 0 0
–   Alex 1.962012+33
−33
(−130)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+95
1 1 1 0
–   Smash 1.0.3 64-bit2003+28
−28
(−139)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+10
1 1 = =
–   AdroitChess 0.31989+26
−26
(−153)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−163
= 0 = 1
–   Zeta Dva 0305 64-bit1979+29
−29
(−163)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
100.0%
−131
0 0 1 1 1 0 1 = = 1 = 0

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Created in 2005-2013 by CCRL team
Last games added on April 21, 2018