CCRL Blitz
Downloads and Statistics
October 17, 2020
Testing summary:
Total: 2'387'265 games
played by 2'826 programs

White wins: 919'531 (38.5%)
Black wins: 739'461 (31.0%)
Draws: 728'273 (30.5%)
White score: 53.8%

Engine Details

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Show each game results
GNU Chess 5.07.9b 64-bit (2346+15
−15
)Quote
Authors: Chua Kong-Sian (Singapore), Stuart Cracraft (USA), Lukas Geyer, Simon Waters, Michel Van den Bergh Links: Homepage, GnuWin32, Jim Ablett's compile, 5.07 Download
This is one of the 7 GNU Chess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   LambChop 10.992433+8
−8
(+87)13 − 21
(+9−17=8)
38.2%
13.0 / 34
0.0%
+2
–   Nejmet 3.072423+7
−8
(+77)12.5 − 21.5
(+8−17=9)
36.8%
12.5 / 34
0.0%
−16
–   Dragon 4.62417+8
−8
(+71)15 − 19
(+10−14=10)
44.1%
15.0 / 34
0.0%
+33
–   Snitch 1.6.2 32-bit2417+10
−10
(+71)11 − 21
(+8−18=6)
34.4%
11.0 / 32
0.0%
−47
–   KnightDreamer 3.32395+11
−11
(+49)13.5 − 20.5
(+10−17=7)
39.7%
13.5 / 34
0.0%
−27
–   Francesca MAD 0.13 Nobook2391+14
−14
(+45)24.5 − 43.5
(+18−37=13)
36.0%
24.5 / 68
0.0%
−58
–   PostModernist 10162390+10
−10
(+44)19.5 − 14.5
(+14−9=11)
57.4%
19.5 / 34
0.0%
+93
–   Leila 0.53h2387+8
−8
(+41)12 − 22
(+9−19=6)
35.3%
12.0 / 34
0.0%
−70
–   Diablo 0.5.12385+9
−9
(+39)16.5 − 17.5
(+13−14=7)
48.5%
16.5 / 34
0.0%
+30
–   Amy 0.87b2384+8
−8
(+38)14.5 − 18.5
(+13−17=3)
43.9%
14.5 / 33
0.0%
−10
–   Gosu 0.162381+8
−8
(+35)18 − 16
(+14−12=8)
52.9%
18.0 / 34
0.0%
+56
–   Comet B682377+9
−9
(+31)15 − 19
(+12−16=6)
44.1%
15.0 / 34
0.0%
−13
–   Sjeng 12.132374+11
−11
(+28)11.5 − 21.5
(+9−19=5)
34.8%
11.5 / 33
0.1%
−90
–   Der Bringer 1.92373+8
−8
(+27)22 − 12
(+17−7=10)
64.7%
22.0 / 34
0.1%
+129
–   Djinn 0.925x2372+9
−9
(+26)14.5 − 19.5
(+11−16=7)
42.6%
14.5 / 34
0.1%
−28
–   Patzer 3.802372+9
−9
(+26)12 − 22
(+8−18=8)
35.3%
12.0 / 34
0.1%
−84
–   Muse 0.899b2371+9
−9
(+25)15 − 19
(+10−14=10)
44.1%
15.0 / 34
0.2%
−18
–   The Crazy Bishop 00522364+8
−8
(+18)18 − 16
(+15−13=6)
52.9%
18.0 / 34
1.9%
+41
–   Homer 2.012356+9
−9
(+10)18 − 16
(+13−11=10)
52.9%
18.0 / 34
12.3%
+28
–   Betsy 6.51 Nobook2355+12
−12
(+9)17.5 − 22.5
(+14−19=7)
43.8%
17.5 / 40
17.1%
−35
–   Phalanx XXII Reborn JA2350+13
−13
(+4)14.5 − 21.5
(+11−18=7)
40.3%
14.5 / 36
33.5%
−66
–   Amateur 2.822350+8
−8
(+4)15 − 19
(+12−16=6)
44.1%
15.0 / 34
31.7%
−40
–   Horizon 4.42342+8
−8
(−4)17.5 − 16.5
(+11−10=13)
51.5%
17.5 / 34
71.0%
0
–   Queen 4.032335+8
−8
(−11)20.5 − 15.5
(+15−10=11)
56.9%
20.5 / 36
91.5%
+37
–   Arion 1.72332+7
−7
(−14)18.5 − 15.5
(+14−11=9)
54.4%
18.5 / 34
96.1%
+21
–   Thor's Hammer 2.28 32-bit2329+13
−13
(−17)17 − 17
(+15−15=4)
50.0%
17.0 / 34
96.2%
−17
–   Sorgenkind 0.42328+11
−12
(−18)16 − 18
(+13−15=6)
47.1%
16.0 / 34
97.8%
−40
–   Plisk 0.2.5n 64-bit2326+18
−17
(−20)8 − 22
(+5−19=6)
26.7%
8.0 / 30
96.4%
−197
–   Sage 3.532324+8
−8
(−22)19 − 15
(+17−13=4)
55.9%
19.0 / 34
99.7%
+21
–   Chezzz 1.0.32321+9
−9
(−25)18.5 − 14.5
(+15−11=7)
56.1%
18.5 / 33
99.9%
+20
–   Aice 0.99.22316+9
−9
(−30)19.5 − 14.5
(+15−10=9)
57.4%
19.5 / 34
100.0%
+21
–   Averno 0.812307+9
−9
(−39)21.5 − 14.5
(+18−11=7)
59.7%
21.5 / 36
100.0%
+31
–   Asterisk 0.62306+10
−10
(−40)22.5 − 11.5
(+20−9=5)
66.2%
22.5 / 34
100.0%
+88
–   Tytan 9.32 64-bit2297+13
−13
(−49)18 − 16
(+14−12=8)
52.9%
18.0 / 34
100.0%
−25
–   Resp 0.19 64-bit Nobook2296+10
−10
(−50)32.5 − 22.5
(+27−17=11)
59.1%
32.5 / 55
100.0%
+18
–   KnightX 1.922296+7
−8
(−50)20.5 − 13.5
(+17−10=7)
60.3%
20.5 / 34
100.0%
+23
–   Eeyore 1.482289+12
−12
(−57)18.5 − 15.5
(+15−12=7)
54.4%
18.5 / 34
100.0%
−23
–   Ayito 0.2.9942286+11
−10
(−60)22.5 − 11.5
(+21−10=3)
66.2%
22.5 / 34
100.0%
+73
–   Matilde 2008 64-bit2281+13
−13
(−65)20 − 14
(+16−10=8)
58.8%
20.0 / 34
100.0%
−1
–   Esc 1.162267+8
−9
(−79)22 − 12
(+20−10=4)
64.7%
22.0 / 34
100.0%
+39
–   Scidlet 3.61 64-bit2264+11
−11
(−82)20.5 − 13.5
(+15−8=11)
60.3%
20.5 / 34
100.0%
−14
–   EXchess 5.01b 64-bit2264+13
−13
(−82)26 − 8
(+22−4=8)
76.5%
26.0 / 34
100.0%
+113
–   Zeus 1.292261+9
−9
(−85)21.5 − 12.5
(+19−10=5)
63.2%
21.5 / 34
100.0%
+17
–   Natwarlal 0.142260+8
−8
(−86)22.5 − 11.5
(+20−9=5)
66.2%
22.5 / 34
100.0%
+43
–   Anechka 0.082233+8
−7
(−113)20.5 − 13.5
(+17−10=7)
60.3%
20.5 / 34
100.0%
−39
–   Ant 2006-F2231+9
−8
(−115)20 − 14
(+16−10=8)
58.8%
20.0 / 34
100.0%
−51
–   Dorky 3.482225+13
−13
(−121)25.5 − 8.5
(+22−5=7)
75.0%
25.5 / 34
100.0%
+69
–   CyberPagno 2.12205+10
−10
(−141)23.5 − 10.5
(+21−8=5)
69.1%
23.5 / 34
100.0%
+10
–   Latista (Sinobyl) 1.52195+11
−11
(−151)23 − 11
(+18−6=10)
67.6%
23.0 / 34
100.0%
−27
–   Madeleine 0.22183+9
−9
(−163)24.5 − 9.5
(+22−7=5)
72.1%
24.5 / 34
100.0%
+11

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Created in 2005-2013 by CCRL team
Last games added on October 17, 2020