CCRL Blitz
Downloads and Statistics
September 26, 2020
Testing summary:
Total: 2'375'566 games
played by 2'806 programs

White wins: 914'963 (38.5%)
Black wins: 735'833 (31.0%)
Draws: 724'770 (30.5%)
White score: 53.8%

Engine Details

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Show each game results
GopherCheck 0.2.3 64-bit#327  (2230+13
−13
)Quote
Author: Stephen Lovell (USA) Link: github
This is one of the 2 GopherCheck versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Quazar 0.4 64-bit2900+7
−7
(+670)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Chessmaster 11 Paralyse2685+27
−26
(+455)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   RedQueen 1.1.98 64-bit2667+12
−12
(+437)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Cyrano 0.6b17 64-bit2640+8
−8
(+410)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Capivara LK 0.09b02g 64-bit2537+16
−16
(+307)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Magnum 4.0 32-bit2496+14
−14
(+266)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+296
–   Tao 5.62486+9
−9
(+256)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Xpdnt 0910072468+11
−12
(+238)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+207
–   Viper 0.1 64-bit2457+57
−57
(+227)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   LittleThought 1.052 64-bit2452+9
−9
(+222)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+252
–   Matacz 1.42445+8
−8
(+215)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Flux 2.2.12440+20
−20
(+210)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+52
–   Tunguska 1.1 64-bit2438+18
−18
(+208)7.5 − 12.5
(+6−11=3)
37.5%
7.5 / 20
0.0%
+112
–   Gromit 3.8.22433+16
−16
(+203)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Teki 1 64-bit2405+18
−18
(+175)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Zevra 2.0 r172 64-bit2404+31
−30
(+174)3.5 − 20.5
(+1−18=5)
14.6%
3.5 / 24
0.0%
−102
–   TJchess 1.3 64-bit2398+14
−14
(+168)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Bearded N44.5 64-bit2393+17
−17
(+163)6 − 9
(+2−5=8)
40.0%
6.0 / 15
0.0%
+99
–   KnightDreamer 3.32393+11
−10
(+163)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Galjoen 0.39 64-bit2392+15
−15
(+162)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   PostModernist 10162390+10
−10
(+160)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+190
–   Amy 0.87b2384+9
−9
(+154)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Diablo 0.5.12384+9
−9
(+154)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Patzer 3.802372+9
−9
(+142)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−102
–   Giraffe 20161023 64-bit2370+14
−14
(+140)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+109
–   Lozza 1.16 64-bit2359+14
−14
(+129)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Betsy 6.51 Nobook2355+12
−12
(+125)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+94
–   Amateur 2.862352+24
−24
(+122)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Jonesy 1.0 64-bit2350+18
−17
(+120)10 − 20
(+5−15=10)
33.3%
10.0 / 30
0.0%
+8
–   Stash 17.0 64-bit2350+20
−20
(+120)13 − 19
(+8−14=10)
40.6%
13.0 / 32
0.0%
+55
–   Alex 2.14a 64-bit2346+10
−10
(+116)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
–   Pirarucu 2.0.2 64-bit2346+37
−36
(+116)9.5 − 16.5
(+7−14=5)
36.5%
9.5 / 26
0.0%
+17
–   Tigran 2.4n 64-bit2343+11
−10
(+113)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Plisk 0.2.7d 64-bit2342+10
−10
(+112)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Horizon 4.42342+8
−8
(+112)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Ceibo 0.5 64-bit2329+17
−17
(+99)28.5 − 42.5
(+19−33=19)
40.1%
28.5 / 71
0.0%
+29
–   Sorgenkind 0.42328+12
−11
(+98)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+67
–   Gibbon 2.69a 64-bit2321+13
−13
(+91)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Chezzz 1.0.32321+8
−8
(+91)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Mediocre 0.5 64-bit2319+11
−11
(+89)11.5 − 19.5
(+9−17=5)
37.1%
11.5 / 31
0.0%
−11
–   Absolute Zero 2.4.7.2 64-bit2316+12
−12
(+86)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+86
–   Aice 0.99.22315+9
−9
(+85)10.5 − 19.5
(+6−15=9)
35.0%
10.5 / 30
0.0%
−15
–   Isa 2.0.64 64-bit2313+16
−16
(+83)14.5 − 15.5
(+8−9=13)
48.3%
14.5 / 30
0.0%
+69
–   Asymptote 0.2.0 64-bit2312+19
−18
(+82)13 − 19
(+8−14=10)
40.6%
13.0 / 32
0.0%
+20
–   Sungorus 1.4 64-bit2310+9
−9
(+80)11 − 19
(+8−16=6)
36.7%
11.0 / 30
0.0%
−17
–   Leela Chess 0.10 w272 64-bit2307+33
−32
(+77)15 − 17
(+13−15=4)
46.9%
15.0 / 32
0.0%
+53
–   Averno 0.812306+9
−9
(+76)7.5 − 25.5
(+6−24=3)
22.7%
7.5 / 33
0.0%
−156
–   EveAnn 1.71a2306+15
−15
(+76)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Kingfisher 1.0 64-bit2303+17
−17
(+73)11 − 17
(+6−12=10)
39.3%
11.0 / 28
0.0%
+4
–   Joker 1.1.142301+12
−12
(+71)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Tytan 9.32 64-bit2297+13
−13
(+67)1 − 2
(+0−1=2)
33.3%
1.0 / 3
0.0%
+8
–   KnightX 1.922296+8
−7
(+66)14.5 − 17.5
(+11−14=7)
45.3%
14.5 / 32
0.0%
+31
–   Dimitri 3.812293+20
−20
(+63)11.5 − 19.5
(+9−17=5)
37.1%
11.5 / 31
0.0%
−41
–   FoxSEE 5.0.0 64-bit2284+19
−19
(+54)7 − 25
(+1−19=12)
21.9%
7.0 / 32
0.0%
−130
–   Fischerle 0.9.80 SE 64-bit2280+15
−15
(+50)12 − 20
(+7−15=10)
37.5%
12.0 / 32
0.0%
−35
–   Popochin 3.22274+8
−8
(+44)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+13
–   Chaturanga 2.4.32271+25
−25
(+41)16 − 14
(+11−9=10)
53.3%
16.0 / 30
0.2%
+64
–   Paladin 0.1 64-bit2270+14
−14
(+40)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Leela Chess 0.9 w272 64-bit2270+33
−33
(+40)20 − 12
(+19−11=2)
62.5%
20.0 / 32
1.3%
+146
–   Dumb 1.3 64-bit2270+18
−19
(+40)19 − 21
(+13−15=12)
47.5%
19.0 / 40
0.0%
+22
–   Esc 1.162267+9
−9
(+37)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Rival 1.0.1 64-bit2266+13
−13
(+36)11 − 22
(+5−16=12)
33.3%
11.0 / 33
0.0%
−70
–   Scidlet 3.61 64-bit2264+11
−11
(+34)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Butcher 1.61 64-bit2263+12
−12
(+33)16 − 12
(+13−9=6)
57.1%
16.0 / 28
0.0%
+87
–   Natwarlal 0.142260+8
−7
(+30)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+209
–   Invictus r228 64-bit2256+24
−24
(+26)14.5 − 15.5
(+9−10=11)
48.3%
14.5 / 30
3.2%
+17
–   Napoleon 1.8 64-bit2253+14
−14
(+23)14.5 − 17.5
(+12−15=5)
45.3%
14.5 / 32
1.0%
−13
–   FireFly 2.7.2 64-bit2251+14
−14
(+21)31 − 28
(+23−20=16)
52.5%
31.0 / 59
1.4%
+40
–   Robocide 0.4 64-bit2248+15
−15
(+18)35 − 33
(+26−24=18)
51.5%
35.0 / 68
4.1%
+26
–   Dumb 1.2 64-bit2246+27
−27
(+16)23 − 27
(+18−22=10)
46.0%
23.0 / 50
15.4%
−11
–   CeeChess 1.32245+20
−20
(+15)16 − 16
(+12−12=8)
50.0%
16.0 / 32
11.4%
+15
–   Drosophila 1.4 64-bit2239+25
−25
(+9)15 − 15
(+10−10=10)
50.0%
15.0 / 30
27.9%
+10
–   Isa 2.0.61 64-bit2236+18
−17
(+6)15 − 14
(+10−9=10)
51.7%
15.0 / 29
29.0%
+21
–   Robocide 20170718 64-bit2235+14
−14
(+5)18.5 − 11.5
(+12−5=13)
61.7%
18.5 / 30
32.6%
+76
–   Anechka 0.082233+8
−8
(+3)1 − 0
(+1−0=0)
100.0%
1.0 / 1
35.8%
+INF
–   Ant 2006-F2231+9
−9
(+1)1 − 0
(+1−0=0)
100.0%
1.0 / 1
45.3%
+INF
–   Stash 15.3 64-bit2229+20
−20
(−1)16 − 16
(+12−12=8)
50.0%
16.0 / 32
52.9%
−2
–   CT800 1.30 64-bit2228+18
−18
(−2)16.5 − 13.5
(+11−8=11)
55.0%
16.5 / 30
59.2%
+31
–   AliChess 4.252227+10
−10
(−3)18.5 − 13.5
(+16−11=5)
57.8%
18.5 / 32
65.3%
+57
–   CT800 1.32 64-bit2226+20
−20
(−4)12 − 20
(+10−18=4)
37.5%
12.0 / 32
64.4%
−106
–   Adam 3.32219+10
−10
(−11)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
90.4%
+132
–   Zevra 1.8.4 r650 64-bit2218+20
−20
(−12)30.5 − 35.5
(+24−29=13)
46.2%
30.5 / 66
84.7%
−40
–   CT800 1.20 64-bit2216+17
−17
(−14)32 − 26
(+27−21=10)
55.2%
32.0 / 58
91.4%
+24
–   Zevra 1.8.3 r636 64-bit2214+20
−20
(−16)14 − 17
(+10−13=8)
45.2%
14.0 / 31
91.1%
−52
–   RamJet 0.132212+15
−15
(−18)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
96.7%
−48
–   Buzz 0.08 64-bit2212+12
−12
(−18)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
97.6%
+12
–   ChessAlex 2.0r42207+15
−15
(−23)0 − 1
(+0−1=0)
0.0%
0.0 / 1
98.9%
−INF
–   Chispa 4.0.32206+8
−8
(−24)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
99.9%
−54
–   CT800 1.31 64-bit2205+27
−27
(−25)16 − 16
(+11−11=10)
50.0%
16.0 / 32
95.0%
−23
–   CT800 1.12 64-bit2204+18
−18
(−26)30.5 − 28.5
(+25−23=11)
51.7%
30.5 / 59
99.1%
−12
–   MagiC 2 64-bit2192+19
−19
(−38)11 − 21
(+7−17=8)
34.4%
11.0 / 32
99.9%
−151
–   Uralochka 1.1d2187+17
−17
(−43)18 − 11
(+14−7=8)
62.1%
18.0 / 29
100.0%
+42
–   Mango Paola Ajedrez 1.02185+11
−11
(−45)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−14
–   MORA 1.0.02183+19
−19
(−47)11 − 21
(+5−15=12)
34.4%
11.0 / 32
100.0%
−148
–   Atak 6.82183+10
−10
(−47)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Protej 0.5.8c2180+12
−12
(−50)10.5 − 14.5
(+6−10=9)
42.0%
10.5 / 25
100.0%
−105
–   Baislicka 1.0 64-bit2178+14
−14
(−52)10 − 18
(+6−14=8)
35.7%
10.0 / 28
100.0%
−147
–   Isa 2.0.48 64-bit2175+21
−21
(−55)19 − 11
(+17−9=4)
63.3%
19.0 / 30
100.0%
+49
–   Kurt 0.9.2.2 64-bit2161+12
−12
(−69)18.5 − 11.5
(+15−8=7)
61.7%
18.5 / 30
100.0%
+12
–   Blitzkrieg rev337 64-bit2161+12
−12
(−69)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−99
–   RubiChess 0.6 64-bit2158+19
−19
(−72)2 − 1
(+1−0=2)
66.7%
2.0 / 3
100.0%
+33
–   NagaSkaki 5.122155+10
−10
(−75)23.5 − 6.5
(+20−3=7)
78.3%
23.5 / 30
100.0%
+135
–   Chesley r323 64-bit2148+16
−16
(−82)18.5 − 11.5
(+14−7=9)
61.7%
18.5 / 30
100.0%
−4
–   Alarm 0.93.12144+8
−9
(−86)18.5 − 11.5
(+14−7=9)
61.7%
18.5 / 30
100.0%
−3
–   Sunsetter 10.3 64-bit2143+11
−10
(−87)22 − 9
(+19−6=6)
71.0%
22.0 / 31
100.0%
+74
–   Lime 662142+8
−8
(−88)14 − 16
(+11−13=6)
46.7%
14.0 / 30
100.0%
−112
–   ChessKISS 1.7c 64-bit2140+12
−12
(−90)18.5 − 11.5
(+14−7=9)
61.7%
18.5 / 30
100.0%
−10
–   Fortress 1.622136+8
−8
(−94)18.5 − 11.5
(+13−6=11)
61.7%
18.5 / 30
100.0%
−16
–   WJChess 1.642130+8
−9
(−100)20.5 − 9.5
(+17−6=7)
68.3%
20.5 / 30
100.0%
+34
–   Prophet3 20170909 64-bit2124+17
−17
(−106)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   RamJet 0.142116+18
−18
(−114)21 − 9
(+18−6=6)
70.0%
21.0 / 30
100.0%
+37
–   BikJump 2.01 64-bit2101+8
−8
(−129)21.5 − 9.5
(+17−5=9)
69.4%
21.5 / 31
100.0%
+8
–   Parrot 07.07.222078+14
−14
(−152)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Matheus 2.32057+9
−9
(−173)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−203
–   Eia 0.31955+18
−18
(−275)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Clueless 1.41900+8
−9
(−330)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   FreeChessII 2.171878+24
−23
(−352)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Celes 0.77c1822+12
−12
(−408)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on September 26, 2020