CCRL 40/40
Downloads and Statistics
March 16, 2019
Testing summary:
Total: 1'004'662 games
played by 2'384 programs
138170 CPU days (X2 4600+)

White wins: 348'320 (34.7%)
Black wins: 258'847 (25.8%)
Draws: 397'495 (39.6%)
White score: 54.5%

Engine Details

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Show each game results
GopherCheck 0.2.3 64-bit#312‑313  (2191+19
−19
)Quote
Author: Stephen Lovell (USA) Link: github
This is one of the 2 GopherCheck versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Slow Chess Blitz WV2.12637+12
−11
(+446)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Dorky 4.5 64-bit2500+19
−19
(+309)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   RubiChess 0.8 64-bit2459+26
−26
(+268)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+185
0 1 = 0
–   Bumblebee 1.0.36898e1 64-bit2445+19
−19
(+254)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+171
0 = 1 0
–   Taltos rev118 64-bit2436+20
−20
(+245)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   TJchess 1.3 64-bit2434+17
−17
(+243)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Monolith 0.3 64-bit2418+24
−24
(+227)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+131
= 1 0 0
–   Zevra 2.1.1 r216 64-bit2384+20
−20
(+193)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−7
1 0 0 0 0 =
–   Waxman 20172370+17
−17
(+179)1 − 4
(+1−4=0)
20.0%
1.0 / 5
0.0%
−117
0 0 0 0 1
–   Popochin 4.0 64-bit2336+28
−28
(+145)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−143
0 0 = 0
–   Gibbon 2.69a 64-bit2320+18
−18
(+129)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−13
= 0
–   Isa 2.0.61 64-bit2320+30
−30
(+129)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−70
0 0 1 0 0 =
–   EveAnn 1.722318+16
−16
(+127)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+36
= 1 = 0 0 = = 0 0 =
–   Kingfisher 1.1.1 64-bit2315+27
−27
(+124)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
0.0%
−5
= = = 0 0 = 0 0 0 1 = 0
–   Asymptote 0.2.0 64-bit2314+25
−25
(+123)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−34
= 0
–   Joker 1.1.142302+19
−19
(+111)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−31
= 0
–   Fischerle 0.9.80 SE 64-bit2299+21
−21
(+108)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+108
1 0 1 0
–   Absolute Zero 2.4.7.2 64-bit2294+15
−15
(+103)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
0.0%
−29
= 0 = 0 0 = 0 = 0 1 0 =
–   Invictus r228 64-bit2294+20
−20
(+103)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+103
0 = = 1
–   FireFly 2.7.0 64-bit2287+17
−17
(+96)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−61
0 =
–   Bearded N44.2 64-bit2287+27
−27
(+96)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−186
= 0 0 0
–   Galjoen 0.38 64-bit2283+23
−23
(+92)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+187
= 0 1 1
–   Isa 2.0.48 64-bit2270+30
−30
(+79)4.5 − 11.5
(+2−9=5)
28.1%
4.5 / 16
0.0%
−73
1 = 0 = 0 0 = 0 0 0 = 1 = 0 0 0
–   Zevra 1.8.6 r672 64-bit2270+21
−21
(+79)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
0.0%
+202
0 = = 1 = 1 1 1
–   CT800 1.32 64-bit2264+19
−19
(+73)10.5 − 21.5
(+5−16=11)
32.8%
10.5 / 32
0.0%
−43
0 0 0 = = 0 0 = 0 = 1 0 1 0 0 0 = 0 = 0 0 0 0 = 1 = = = 0 = 1 1
–   Isa 2.0.45 64-bit2261+28
−28
(+70)6.5 − 7.5
(+5−6=3)
46.4%
6.5 / 14
0.0%
+41
1 = 1 0 = 1 1 0 0 = 0 1 0 0
–   CT800 1.30 64-bit2256+20
−20
(+65)10 − 8
(+7−5=6)
55.6%
10.0 / 18
0.0%
+99
0 = 1 1 = = = 1 0 1 0 1 = = 0 1 1 0
–   Protej 0.5.8c2253+20
−20
(+62)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
0.0%
−15
0 = = 1 = = = 0 0 0 1 0
–   Mango Paola Ajedrez 4.12250+19
−19
(+59)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Weini 0.0.23 64-bit2240+19
−19
(+49)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
1 1
–   Atak 6.82238+16
−16
(+47)5 − 5
(+4−4=2)
50.0%
5.0 / 10
0.0%
+52
1 0 1 = 0 1 0 0 1 =
–   Zevra 1.8.4 r650 64-bit2235+26
−26
(+44)2.5 − 11.5
(+2−11=1)
17.9%
2.5 / 14
0.4%
−242
0 0 = 0 0 0 0 0 0 1 1 0 0 0
–   RamJet 0.132229+20
−20
(+38)9 − 15
(+7−13=4)
37.5%
9.0 / 24
0.3%
−58
0 0 0 0 1 = 1 0 1 1 = 0 1 0 0 0 0 = 0 1 0 1 = 0
–   Isa 1.9.68 64-bit2229+30
−30
(+38)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
2.0%
−33
1 = 0 1 = = 1 = 0 0 0 0 0 =
–   Tiny Chess 1.46 64-bit2225+19
−19
(+34)16.5 − 15.5
(+12−11=9)
51.6%
16.5 / 32
0.6%
+48
1 0 0 1 1 1 1 1 = = 0 = = 1 1 1 0 1 1 1 = = 0 0 0 0 = 0 = 0 0 =
–   Joker2 0.7.7 64-bit2222+21
−22
(+31)9 − 9
(+6−6=6)
50.0%
9.0 / 18
1.8%
+33
0 = 0 0 = = 1 1 1 1 0 1 = 1 = 0 0 =
–   Robocide 20170718 64-bit2221+17
−17
(+30)9.5 − 10.5
(+5−6=9)
47.5%
9.5 / 20
1.1%
+15
1 0 0 1 = = 0 0 = 0 = 1 = = 1 = 1 = = 0
–   CT800 1.12 64-bit2216+22
−22
(+25)2 − 0
(+2−0=0)
100.0%
2.0 / 2
4.8%
+INF
1 1
–   ChessKISS 1.7c 64-bit2215+19
−19
(+24)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
4.4%
+76
= 1 1 0 1 0 0 1
–   OBender 03.2016 64-bit2215+18
−18
(+24)12 − 12
(+8−8=8)
50.0%
12.0 / 24
3.6%
+20
0 = 1 0 0 = 1 0 0 0 0 = = = 1 1 = 1 0 1 1 = 1 =
–   Weini 0.0.24 64-bit2214+21
−21
(+23)7 − 3
(+7−3=0)
70.0%
7.0 / 10
6.2%
+203
0 0 1 1 1 1 0 1 1 1
–   MadChess 1.3 64-bit2212+35
−35
(+21)5 − 5
(+3−3=4)
50.0%
5.0 / 10
15.5%
+16
= 1 = 1 0 1 = 0 0 =
–   Adam 3.32211+19
−19
(+20)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
7.5%
+110
= = 1 = 1 = = 0 1 1
–   ChessKISS 1.7 64-bit2211+20
−20
(+20)5 − 5
(+2−2=6)
50.0%
5.0 / 10
8.6%
+23
= = 1 0 0 = 1 = = =
–   Betsabe II 1.09c2209+34
−35
(+18)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
18.7%
−86
1 = = 0 0 1 0 0 = 0
–   Baislicka 1.0 64-bit2208+20
−20
(+17)7 − 11
(+4−8=6)
38.9%
7.0 / 18
11.6%
−52
= 0 = = = 0 0 0 = 0 0 1 0 1 1 = 1 0
–   ChessAlex 2.0r42206+21
−21
(+15)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
16.1%
+50
= = 1 = 1 = 1 0 0 =
–   Latista (Sinobyl) 1.52205+24
−24
(+14)3 − 3
(+2−2=2)
50.0%
3.0 / 6
19.4%
+6
= 1 = 0 1 0
–   Dorpsgek Eve's Temptation 64-bit2200+15
−15
(+9)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
25.3%
+76
1 1 1 0 0 =
–   Zevra 1.8.2 r612 64-bit2197+30
−30
(+6)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
38.2%
−79
= 0 1 0
–   Dorpsgek Dillinger 64-bit2195+18
−18
(+4)16 − 16
(+11−11=10)
50.0%
16.0 / 32
39.2%
+1
0 1 0 0 0 1 = = 0 1 0 0 1 0 1 1 = 1 = = 1 0 1 1 1 0 = 0 = = = =
–   NG-Play 9.87 64-bit2188+18
−18
(−3)9.5 − 11.5
(+5−7=9)
45.2%
9.5 / 21
58.9%
−38
= = 0 1 0 1 1 = = 0 0 = = 0 1 1 = 0 = 0 =
–   EXchess 5.04b 64-bit2188+29
−29
(−3)4 − 6
(+2−4=4)
40.0%
4.0 / 10
56.7%
−65
1 0 0 = 1 0 = 0 = =
–   Isa 1.9.63 64-bit2187+27
−27
(−4)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
59.5%
+175
1 =
–   Soldat III 0.187 64-bit2177+23
−23
(−14)8.5 − 13.5
(+3−8=11)
38.6%
8.5 / 22
82.6%
−83
= = = = 1 0 = = 0 0 0 1 0 1 0 = = = = = 0 0
–   Clever Girl r160 64-bit2176+22
−22
(−15)4 − 2
(+3−1=2)
66.7%
4.0 / 6
85.4%
+97
= 0 1 = 1 1
–   CT800 1.20 64-bit2175+29
−29
(−16)4 − 2
(+3−1=2)
66.7%
4.0 / 6
82.1%
+88
1 = 0 1 1 =
–   Embla 2.0.0 64-bit2173+19
−19
(−18)15.5 − 18.5
(+12−15=7)
45.6%
15.5 / 34
90.9%
−52
= 0 1 0 1 = 0 1 1 1 0 = 0 0 1 = 1 1 = 0 0 0 1 0 0 0 1 1 0 1 0 = 0 =
–   Kurt 0.9.2.2 64-bit2171+21
−22
(−20)6 − 4
(+4−2=4)
60.0%
6.0 / 10
91.6%
+43
1 1 0 = = = = 1 1 0
–   RamJet 0.142168+19
−19
(−23)5 − 7
(+2−4=6)
41.7%
5.0 / 12
96.0%
−75
= = 0 0 1 0 1 = = = 0 =
–   Embla 1.0.3 64-bit2167+19
−19
(−24)2 − 0
(+2−0=0)
100.0%
2.0 / 2
95.9%
+INF
1 1
–   Ifrit j3.8 64-bit2158+34
−35
(−33)3 − 7
(+1−5=4)
30.0%
3.0 / 10
94.9%
−164
= 0 = 1 0 0 = 0 0 =
–   Clever Girl r185 64-bit2157+25
−25
(−34)10 − 6
(+7−3=6)
62.5%
10.0 / 16
98.6%
+42
0 1 1 = = 0 = 1 = 1 1 = 1 1 0 =
–   Bagatur 1.2b 32-bit2157+33
−34
(−34)4 − 6
(+2−4=4)
40.0%
4.0 / 10
96.0%
−92
1 = 0 = = 0 1 0 0 =
–   Dorpsgek Cosmopolitan 2 64-bit2153+28
−28
(−38)5 − 2
(+5−2=0)
71.4%
5.0 / 7
98.6%
+161
0 1 1 1 1 1 0
–   FireFly 2.5.8 32-bit2151+34
−34
(−40)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
97.9%
+60
= 1 0 0 1 = 1 1 = 1
–   Blitzkrieg rev337 64-bit2145+19
−19
(−46)13.5 − 14.5
(+11−12=5)
48.2%
13.5 / 28
100.0%
−60
1 0 0 1 = 1 1 1 1 0 1 = = 0 1 1 0 0 0 0 0 0 = 0 1 1 = 0
–   Tunguska 1.0 64-bit2138+21
−21
(−53)16 − 12
(+11−7=10)
57.1%
16.0 / 28
100.0%
−1
1 1 0 0 1 1 = 1 = = 0 = 0 = 1 1 = = = 1 = 0 = 0 1 1 0 1
–   Parrot 07.07.222136+19
−19
(−55)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
+13
1 1 0 = 1 = = 1 0 =
–   Barbarossa 0.4.0 64-bit2135+17
−17
(−56)12 − 4
(+10−2=4)
75.0%
12.0 / 16
100.0%
+125
= 0 = 1 0 1 1 = 1 = 1 1 1 1 1 1
–   Napoleon 1.7 64-bit2135+21
−21
(−56)17 − 11
(+13−7=8)
60.7%
17.0 / 28
100.0%
+19
1 1 1 1 = = = = = 0 1 1 1 0 = 1 0 0 1 1 1 0 = = 0 1 0 1
–   Prophet3 20180811 64-bit2134+19
−19
(−57)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Embla 2.0.5 64-bit2118+19
−19
(−73)20.5 − 13.5
(+11−4=19)
60.3%
20.5 / 34
100.0%
−13
= 0 1 = 0 = = = = 1 0 = 1 0 1 1 = = 1 = = 1 = 1 1 1 = = = 1 = = = =
–   Embla 1.0.2 64-bit2111+26
−26
(−80)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−80
0 1
–   DoubleCheck 2.1 32-bit2110+33
−33
(−81)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−48
1 1 = 1 0 0 0 1 = =
–   Clarabit 1.00 64-bit2107+21
−21
(−84)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+71
0 1 1 1 1 = 0 = 1 1
–   Prophet3 20170909 64-bit2101+28
−29
(−90)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
100.0%
−157
1 1 = 0 0 0
–   Hedgehog 1.82 64-bit2097+23
−24
(−94)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+48
= 1
–   BikJump 2.01 32-bit2084+18
−18
(−107)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+43
1 = 1 0 0 1 1 1 = 1
–   BigLion 2.23w2078+21
−21
(−113)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+170
1 1 = 1
–   Galjoen 0.36 64-bit2075+28
−28
(−116)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+74
1 1 = 0 1 1
–   Soldat III 0.178 64-bit2071+22
−22
(−120)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
−15
1 1 = 0 1 = 0 1 1 =
–   Hedgehog 1.9 64-bit2067+19
−19
(−124)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−124
0 1
–   Myrddin 0.83k 64-bit2066+33
−33
(−125)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−88
= 1 0 1 1 = 1 0 0 =
–   Little Wing 0.5.0 64-bit2065+22
−22
(−126)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−43
0 1 1 =
–   Gogobello 0.12 64-bit2062+27
−27
(−129)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
−31
1 0 = 1 = 1 = 1 0 1
–   Cinnamon 2.0 64-bit2041+21
−21
(−150)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−54
0 = 1 1
–   Abbess 2018.02.072029+22
−22
(−162)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−19
1 =
–   Abbess 2016.12.112020+28
−28
(−171)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+61
1 1 1 1 = 1 1 = 0 1
–   Presbyter 1.3.0 64-bit1927+28
−28
(−264)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   TSCP 1.811690+20
−20
(−501)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1

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Created in 2005-2013 by CCRL team
Last games added on March 16, 2019