CCRL 40/4
Downloads and Statistics
October 12, 2019
Testing summary:
Total: 2'115'766 games
played by 2'468 programs
28564 CPU days (X2 4600+)

White wins: 821'094 (38.8%)
Black wins: 663'997 (31.4%)
Draws: 630'675 (29.8%)
White score: 53.7%

Engine Details

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Show each game results
GopherCheck 0.2.3 64-bit#310‑311  (2235+14
−14
)Quote
Author: Stephen Lovell (USA) Link: github
This is one of the 2 GopherCheck versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Quazar 0.4 64-bit2901+7
−7
(+666)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Chessmaster 11 Paralyse2686+27
−26
(+451)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   RedQueen 1.1.98 64-bit2671+12
−12
(+436)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Cyrano 0.6b17 64-bit2642+8
−8
(+407)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Capivara LK 0.09b02g 64-bit2537+16
−16
(+302)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Magnum 4.0 32-bit2492+15
−15
(+257)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+287
–   Tao 5.62486+9
−9
(+251)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Xpdnt 0910072469+12
−12
(+234)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+203
–   Viper 0.1 64-bit2458+57
−58
(+223)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   LittleThought 1.052 64-bit2452+9
−9
(+217)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+247
–   Matacz 1.42446+8
−8
(+211)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Tunguska 1.1 64-bit2445+20
−20
(+210)7.5 − 12.5
(+6−11=3)
37.5%
7.5 / 20
0.0%
+114
–   Flux 2.2.12430+24
−24
(+195)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+37
–   Gromit 3.822424+17
−17
(+189)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Zevra 2.0 r172 64-bit2407+31
−30
(+172)3.5 − 20.5
(+1−18=5)
14.6%
3.5 / 24
0.0%
−104
–   Teki 1 64-bit2406+18
−18
(+171)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   TJchess 1.3 64-bit2399+14
−14
(+164)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Galjoen 0.39 64-bit2393+15
−15
(+158)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   KnightDreamer 3.32393+11
−11
(+158)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Bearded N44.5 64-bit2391+18
−18
(+156)6 − 9
(+2−5=8)
40.0%
6.0 / 15
0.0%
+92
–   PostModernist 10162389+10
−10
(+154)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+184
–   Amy 0.87b2386+9
−9
(+151)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Diablo 0.5.12385+10
−9
(+150)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Patzer 3.802375+9
−9
(+140)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−104
–   Giraffe 20161023 64-bit2370+14
−14
(+135)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+104
–   Lozza 1.16 64-bit2361+14
−14
(+126)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Betsy 6.51 Nobook2356+12
−12
(+121)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+90
–   Jonesy 1.0 64-bit2354+18
−18
(+119)10 − 20
(+5−15=10)
33.3%
10.0 / 30
0.0%
+7
–   Amateur 2.862351+26
−26
(+116)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Pirarucu 2.0.2 64-bit2348+37
−36
(+113)9.5 − 16.5
(+7−14=5)
36.5%
9.5 / 26
0.0%
+14
–   Alex 2.14a 64-bit2348+10
−10
(+113)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
–   Tigran 2.4n 64-bit2347+11
−11
(+112)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Plisk 0.2.7d 64-bit2343+10
−10
(+108)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Horizon 4.42342+8
−8
(+107)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Sorgenkind 0.42329+12
−12
(+94)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+63
–   Gibbon 2.69a 64-bit2327+13
−13
(+92)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Chezzz 1.0.32324+9
−9
(+89)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Mediocre 0.5 64-bit2321+12
−12
(+86)11.5 − 19.5
(+9−17=5)
37.1%
11.5 / 31
0.0%
−14
–   Isa 2.0.64 64-bit2319+17
−17
(+84)14.5 − 15.5
(+8−9=13)
48.3%
14.5 / 30
0.0%
+70
–   Absolute Zero 2.4.7.2 64-bit2318+12
−12
(+83)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+83
–   Aice 0.99.22315+9
−9
(+80)10.5 − 19.5
(+6−15=9)
35.0%
10.5 / 30
0.0%
−20
–   Sungorus 1.4 64-bit2314+9
−9
(+79)11 − 19
(+8−16=6)
36.7%
11.0 / 30
0.0%
−18
–   Asymptote 0.2.0 64-bit2314+18
−18
(+79)13 − 19
(+8−14=10)
40.6%
13.0 / 32
0.0%
+17
–   Leela Chess 0.10 w272 64-bit2308+33
−32
(+73)15 − 17
(+13−15=4)
46.9%
15.0 / 32
0.0%
+49
–   EveAnn 1.71a2308+15
−15
(+73)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Averno 0.812308+9
−9
(+73)7.5 − 25.5
(+6−24=3)
22.7%
7.5 / 33
0.0%
−159
–   Kingfisher 1.0 64-bit2306+17
−17
(+71)11 − 17
(+6−12=10)
39.3%
11.0 / 28
0.0%
+2
–   Joker 1.1.142306+13
−13
(+71)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Tytan 9.32 64-bit2304+13
−13
(+69)1 − 2
(+0−1=2)
33.3%
1.0 / 3
0.0%
+10
–   KnightX 1.922297+7
−8
(+62)14.5 − 17.5
(+11−14=7)
45.3%
14.5 / 32
0.0%
+27
–   Dimitri 3.812295+20
−20
(+60)11.5 − 19.5
(+9−17=5)
37.1%
11.5 / 31
0.0%
−44
–   Chaturanga 2.4.32285+27
−27
(+50)16 − 14
(+11−9=10)
53.3%
16.0 / 30
0.0%
+73
–   Fischerle 0.9.80 SE 64-bit2279+16
−16
(+44)12 − 20
(+7−15=10)
37.5%
12.0 / 32
0.0%
−41
–   Popochin 3.22275+9
−9
(+40)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+9
–   Rival 1.0.1 64-bit2275+14
−14
(+40)11 − 22
(+5−16=12)
33.3%
11.0 / 33
0.0%
−66
–   Dumb 1.3 64-bit2272+18
−18
(+37)19 − 21
(+13−15=12)
47.5%
19.0 / 40
0.1%
+19
–   Paladin 0.1 64-bit2272+14
−14
(+37)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Leela Chess 0.9 w272 64-bit2271+33
−33
(+36)20 − 12
(+19−11=2)
62.5%
20.0 / 32
2.0%
+142
–   Esc 1.162267+9
−9
(+32)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Scidlet 3.61 64-bit2267+11
−11
(+32)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Butcher 1.61 64-bit2264+12
−12
(+29)16 − 12
(+13−9=6)
57.1%
16.0 / 28
0.1%
+83
–   Natwarlal 0.142261+8
−8
(+26)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+205
–   Invictus r228 64-bit2257+24
−24
(+22)14.5 − 15.5
(+9−10=11)
48.3%
14.5 / 30
5.8%
+13
–   FireFly 2.7.2 64-bit2253+14
−14
(+18)31 − 28
(+23−20=16)
52.5%
31.0 / 59
3.5%
+37
–   Robocide 0.4 64-bit2253+16
−16
(+18)35 − 33
(+26−24=18)
51.5%
35.0 / 68
4.2%
+26
–   Napoleon 1.8 64-bit2250+15
−15
(+15)14.5 − 17.5
(+12−15=5)
45.3%
14.5 / 32
5.9%
−21
–   Dumb 1.2 64-bit2248+27
−27
(+13)23 − 27
(+18−22=10)
46.0%
23.0 / 50
18.9%
−14
–   Drosophila 1.4 64-bit2240+25
−25
(+5)15 − 15
(+10−10=10)
50.0%
15.0 / 30
35.1%
+6
–   Isa 2.0.61 64-bit2238+18
−18
(+3)15 − 14
(+10−9=10)
51.7%
15.0 / 29
39.1%
+18
–   Robocide 20170718 64-bit2236+14
−14
(+1)18.5 − 11.5
(+12−5=13)
61.7%
18.5 / 30
42.6%
+72
–   Ant 2006-F2236+9
−9
(+1)1 − 0
(+1−0=0)
100.0%
1.0 / 1
43.9%
+INF
–   Anechka 0.082235+8
−8
(0)1 − 0
(+1−0=0)
100.0%
1.0 / 1
47.9%
+INF
–   CT800 1.30 64-bit2229+18
−18
(−6)16.5 − 13.5
(+11−8=11)
55.0%
16.5 / 30
68.5%
+27
–   AliChess 4.252229+10
−10
(−6)18.5 − 13.5
(+16−11=5)
57.8%
18.5 / 32
73.6%
+54
–   CT800 1.32 64-bit2227+20
−20
(−8)12 − 20
(+10−18=4)
37.5%
12.0 / 32
73.8%
−110
–   RamJet 0.132220+15
−15
(−15)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
91.8%
−45
–   Adam 3.32220+10
−10
(−15)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
95.0%
+128
–   Zevra 1.8.4 r650 64-bit2219+20
−20
(−16)30.5 − 35.5
(+24−29=13)
46.2%
30.5 / 66
89.2%
−44
–   CT800 1.20 64-bit2218+17
−17
(−17)32 − 26
(+27−21=10)
55.2%
32.0 / 58
93.4%
+21
–   Zevra 1.8.3 r636 64-bit2215+20
−20
(−20)14 − 17
(+10−13=8)
45.2%
14.0 / 31
94.6%
−56
–   Buzz 0.08 64-bit2215+13
−13
(−20)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
97.7%
+10
–   ChessAlex 2.0r42208+15
−15
(−27)0 − 1
(+0−1=0)
0.0%
0.0 / 1
99.5%
−INF
–   Chispa 4.0.32207+8
−8
(−28)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−58
–   CT800 1.31 64-bit2207+27
−27
(−28)16 − 16
(+11−11=10)
50.0%
16.0 / 32
96.3%
−26
–   CT800 1.12 64-bit2206+18
−18
(−29)30.5 − 28.5
(+25−23=11)
51.7%
30.5 / 59
99.5%
−15
–   Atak 6.82185+10
−10
(−50)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Mango Paola Ajedrez 1.02184+12
−12
(−51)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−20
–   MORA 1.0.02182+19
−19
(−53)11 − 21
(+5−15=12)
34.4%
11.0 / 32
100.0%
−154
–   Uralochka 1.1d2181+19
−20
(−54)18 − 11
(+14−7=8)
62.1%
18.0 / 29
100.0%
+31
–   Protej 0.5.8c2177+13
−13
(−58)10.5 − 14.5
(+6−10=9)
42.0%
10.5 / 25
100.0%
−113
–   Isa 2.0.48 64-bit2176+21
−21
(−59)19 − 11
(+17−9=4)
63.3%
19.0 / 30
100.0%
+45
–   Baislicka 1.0 64-bit2174+15
−15
(−61)10 − 18
(+6−14=8)
35.7%
10.0 / 28
100.0%
−156
–   Kurt 0.9.2.2 64-bit2162+13
−13
(−73)18.5 − 11.5
(+15−8=7)
61.7%
18.5 / 30
100.0%
+8
–   RubiChess 0.6 64-bit2159+19
−19
(−76)2 − 1
(+1−0=2)
66.7%
2.0 / 3
100.0%
+29
–   Blitzkrieg rev337 64-bit2158+13
−13
(−77)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−107
–   NagaSkaki 5.122155+10
−10
(−80)23.5 − 6.5
(+20−3=7)
78.3%
23.5 / 30
100.0%
+130
–   Chesley r323 64-bit2147+17
−17
(−88)18.5 − 11.5
(+14−7=9)
61.7%
18.5 / 30
100.0%
−10
–   Alarm 0.93.12145+9
−9
(−90)18.5 − 11.5
(+14−7=9)
61.7%
18.5 / 30
100.0%
−7
–   Lime 662144+8
−8
(−91)14 − 16
(+11−13=6)
46.7%
14.0 / 30
100.0%
−115
–   Sunsetter 10.3 64-bit2141+11
−11
(−94)22 − 9
(+19−6=6)
71.0%
22.0 / 31
100.0%
+67
–   Fortress 1.622136+8
−8
(−99)18.5 − 11.5
(+13−6=11)
61.7%
18.5 / 30
100.0%
−21
–   ChessKISS 1.7c 64-bit2136+13
−13
(−99)18.5 − 11.5
(+14−7=9)
61.7%
18.5 / 30
100.0%
−19
–   WJChess 1.642131+9
−9
(−104)20.5 − 9.5
(+17−6=7)
68.3%
20.5 / 30
100.0%
+30
–   Prophet3 20170909 64-bit2125+17
−17
(−110)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   RamJet 0.142117+19
−19
(−118)21 − 9
(+18−6=6)
70.0%
21.0 / 30
100.0%
+33
–   BikJump 2.01 64-bit2104+8
−8
(−131)21.5 − 9.5
(+17−5=9)
69.4%
21.5 / 31
100.0%
+6
–   Parrot 07.07.222079+14
−15
(−156)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Matheus 2.32059+9
−9
(−176)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−206
–   Eia 0.31961+18
−19
(−274)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Clueless 1.41905+9
−9
(−330)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   FreeChessII 2.171880+23
−23
(−355)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Celes 0.77c1825+12
−12
(−410)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF

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Created in 2005-2013 by CCRL team
Last games added on October 12, 2019