CCRL Blitz
Downloads and Statistics
February 27, 2021
Testing summary:
Total: 2'472'902 games
played by 2'944 programs

White wins: 950'998 (38.5%)
Black wins: 761'961 (30.8%)
Draws: 759'943 (30.7%)
White score: 53.8%

Engine Details

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Doctor 3.0#323‑324  (2260+18
−18		)Quote
Authors: Hans-Joachim Kraas (Germany), Gunther Schrufer (Germany) Links: Homepage, CPW
This is the only Doctor version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Leila 0.53h2387+8
−8		(+127)16 − 16
(+11−11=10)
50.0%
16.0 / 32
0.0%
+128
1 1 = 0 = 0 0 = 1 = = 1 1 0 = 1 = 1 1 0 0 = 0 = = 0 0 1 1 1 0 0
–   Comet B682378+9
−9		(+118)11 − 21
(+9−19=4)
34.4%
11.0 / 32
0.0%
−7
0 1 1 1 0 1 = = 1 0 0 0 0 0 1 0 = 1 0 0 0 0 1 0 0 0 0 0 = 0 1 0
–   Sjeng 12.132375+11
−11		(+115)11.5 − 20.5
(+5−14=13)
35.9%
11.5 / 32
0.0%
+23
= 1 0 = 0 0 0 = = 1 0 0 = 0 0 0 = = 0 = = 1 0 1 = 0 = 0 = 1 0 =
–   Der Bringer 1.92374+8
−8		(+114)9.5 − 22.5
(+5−18=9)
29.7%
9.5 / 32
0.0%
−29
0 0 = 0 0 = 0 0 0 0 = 0 = 1 1 0 1 0 0 = 0 0 = 0 = = 0 1 0 0 1 =
–   Muse 0.899b2371+8
−9		(+111)7 − 24
(+5−22=4)
22.6%
7.0 / 31
0.0%
−115
1 0 0 0 0 = 1 0 0 = 0 1 0 0 0 0 1 = 1 0 0 0 0 0 0 0 = 0 0 0 0
–   The Crazy Bishop 00522364+9
−9		(+104)10 − 22
(+3−15=14)
31.3%
10.0 / 32
0.0%
−15
0 = = 0 = 0 = 0 1 0 = 0 = 0 1 = 1 0 = 0 = = 0 0 = = 0 0 = 0 = 0
–   Betsy 6.51 Nobook2356+12
−12		(+96)12 − 20
(+6−14=12)
37.5%
12.0 / 32
0.0%
+15
0 0 0 = = 0 0 0 0 = 0 = 0 0 = 0 = = = = 0 1 = 1 1 1 0 = 0 = 1 1
–   Amateur 2.822351+8
−8		(+91)12 − 20
(+8−16=8)
37.5%
12.0 / 32
0.0%
+2
1 0 = 0 0 0 = 0 = 0 0 0 0 1 = 0 1 = 1 0 1 1 0 = = = 0 1 1 0 0 0
–   Phalanx XXII Reborn JA2351+13
−13		(+91)12 − 20
(+6−14=12)
37.5%
12.0 / 32
0.0%
+11
= 0 0 = 1 = 0 = 1 0 0 0 1 = = 0 0 1 0 0 = = 0 0 0 = = = 1 0 = 1
–   Thor's Hammer 2.28 32-bit2330+13
−13		(+70)9 − 23
(+4−18=10)
28.1%
9.0 / 32
0.0%
−79
= 0 0 = 0 = 0 0 0 1 0 0 0 0 = 1 1 0 = 0 0 = 0 = 1 = = = 0 0 0 0
–   Chezzz 1.0.32321+8
−8		(+61)16 − 16
(+8−8=16)
50.0%
16.0 / 32
0.0%
+61
0 1 0 1 1 1 0 1 0 0 = 0 = 0 1 = 1 = = = = = = 1 = = = = = = 0 =
–   Averno 0.812307+9
−9		(+47)17.5 − 14.5
(+11−8=13)
54.7%
17.5 / 32
0.0%
+77
1 0 1 = = = 0 = = 1 1 = = 0 = 1 0 = 1 = = = 0 1 0 1 1 1 0 0 = 1
–   Kingfisher 1.0 64-bit2304+17
−17		(+44)15 − 14
(+11−10=8)		51.7%
15.0 / 29
0.0%
+53
1 1 1 = 0 0 = 1 0 = = 0 = 0 0 1 1 0 1 1 0 = 1 0 = 0 1 1 =
–   Resp 0.19 64-bit Nobook2296+10
−10		(+36)13 − 19
(+10−16=6)
40.6%
13.0 / 32
0.0%
−34
0 1 0 1 0 1 0 0 = = 0 1 1 0 1 = 1 = = 0 0 = 0 1 0 0 0 1 0 0 0 1
–   KnightX 1.922296+8
−8		(+36)13 − 19
(+9−15=8)
40.6%
13.0 / 32
0.0%
−27
= 1 0 = 1 1 0 = = 0 0 = 1 0 0 = 0 0 1 0 0 0 0 0 0 0 1 1 1 = 1 =
–   Eeyore 1.482289+12
−12		(+29)17 − 15
(+13−11=8)
53.1%
17.0 / 32
0.4%
+51
0 = = 1 0 1 0 = = 1 1 1 1 1 0 = 1 0 0 = = 0 0 1 1 0 0 0 = 1 1 1
–   CT800 1.33 64-bit2270+20
−20		(+10)19 − 13
(+15−9=8)
59.4%
19.0 / 32
23.5%
+73
0 0 1 0 1 = 1 1 0 0 1 1 0 1 1 1 1 = 1 1 1 = 0 = 0 = 0 = = 1 = 1
–   Esc 1.162267+9
−9		(+7)18.5 − 13.5
(+14−9=9)
57.8%
18.5 / 32
25.6%
+60
1 1 = 0 0 1 1 0 0 0 0 1 1 = 1 0 = 1 1 = = 0 1 1 = 1 1 0 = = 1 =
–   EXchess 5.01b 64-bit2265+13
−13		(+5)10 − 22
(+7−19=6)
31.3%
10.0 / 32
34.2%
−134
1 0 = 0 0 = = 0 0 0 0 0 1 0 0 0 1 = 1 1 1 0 0 = 0 0 0 0 1 = 0 0
–   Scidlet 3.61 64-bit2265+11
−11		(+5)11 − 21
(+8−18=6)
34.4%
11.0 / 32
33.5%
−111
1 = = 1 0 1 0 1 0 0 0 0 0 0 0 = 1 0 1 0 1 = 0 0 = = 0 0 0 0 1 0
–   CeeChess 1.32245+20
−20		(−15)16.5 − 15.5
(+13−12=7)
51.6%
16.5 / 32
87.2%
−1
1 0 0 = 1 0 1 1 = = 1 1 = 1 0 1 1 0 0 0 0 = 0 = 0 = 1 0 1 1 1 0
–   Dorky 3.482226+13
−13		(−34)18 − 14
(+12−8=12)
56.3%
18.0 / 32
99.9%
+7
= = 0 1 0 1 0 1 = 1 = = 0 1 1 = = 0 = 1 0 0 0 1 1 1 1 1 = = = =
–   CT800 1.20 64-bit2216+17
−17		(−44)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
100.0%
+9
1 1 = 0 = =
–   EXchess 5.01b 64-bit Nobook2209+20
−20		(−51)20.5 − 11.5
(+15−6=11)
64.1%
20.5 / 32
100.0%
+42
1 1 1 0 = 1 1 = 1 = 1 1 1 = = = 1 0 = 1 1 1 = 0 = 0 1 0 1 = 0 =
–   Chispa 4.0.32206+8
−8		(−54)17.5 − 14.5
(+9−6=17)
54.7%
17.5 / 32
100.0%
−27
= = 1 = = 1 0 1 0 0 1 = = = 0 = = = 1 0 = 1 = 0 1 = 1 = = 1 = =
–   Madeleine 0.22183+9
−9		(−77)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
100.0%
−88
1 0 1 1 = = 1 = 0 0 0 0 1 = 0 0 1 1 0 1 1 0 = 0 1 = = 0 = 0 = 1
–   InmiChess3.06N2162+10
−10		(−98)14 − 17
(+11−14=6)
45.2%
14.0 / 31
100.0%
−132
= 1 0 1 = 1 1 0 0 = 0 = 1 1 0 0 0 = 1 1 0 1 0 1 0 0 0 0 1 0 =
–   Sunsetter 10.3 64-bit2145+10
−11		(−115)23 − 9
(+21−7=4)
71.9%
23.0 / 32
100.0%
+58
1 1 1 0 1 0 1 1 0 1 0 1 1 1 1 = 0 1 1 = 1 = 0 1 1 = 0 1 1 1 1 1
–   Fortress 1.622137+8
−8		(−123)26 − 6
(+24−4=4)
81.3%
26.0 / 32
100.0%
+138
1 1 1 1 0 1 0 1 1 0 1 1 1 1 1 1 1 1 = 1 1 1 1 1 = 1 0 1 = 1 = 1
–   WJChess 1.642130+8
−8		(−130)22.5 − 9.5
(+17−4=11)
70.3%
22.5 / 32
100.0%
+5
0 0 1 1 1 = = 1 = 1 = = 1 = 1 1 0 1 1 = 1 0 1 = 1 1 = 1 = 1 1 =
–   GK 0.90 64-bit2110+11
−11		(−150)25 − 7
(+21−3=8)
78.1%
25.0 / 32
100.0%
+57
= 1 1 1 1 = = 1 1 1 1 = = 0 1 1 1 1 = 1 0 = 0 1 1 1 = 1 1 1 1 1
–   Matheus 2.32058+8
−8		(−202)23 − 8
(+21−6=4)
74.2%
23.0 / 31
100.0%
−5
= 1 1 1 1 1 1 1 1 1 0 1 1 = 1 1 = 1 0 0 0 = 0 0 1 1 1 1 1 1 1
–   Bodo 0.2b2056+11
−11		(−204)22 − 10
(+20−8=4)
68.8%
22.0 / 32
100.0%
−53
0 = 1 0 0 1 1 0 1 1 1 1 1 1 = 1 1 1 0 1 1 0 0 = 1 0 1 1 = 1 1 1
–   Ax 0.82042+11
−11		(−218)21 − 11
(+14−4=14)
65.6%
21.0 / 32
100.0%
−116
0 1 1 = = = 1 0 1 = 1 1 = = 1 = 1 = 1 = 0 = 1 1 0 1 = = 1 = 1 =
–   Bestia 0.902019+8
−8		(−241)26 − 6
(+22−2=8)
81.3%
26.0 / 32
100.0%
−7
1 = 1 1 1 0 = 1 = 0 1 = 1 1 1 1 1 1 1 1 1 = 1 1 1 = 1 = 1 1 1 =
–   DelphiMAX 2.92014+13
−13		(−246)26.5 − 5.5
(+23−2=7)
82.8%
26.5 / 32
100.0%
+6
1 = 1 1 = = 1 1 1 = = 0 1 = 1 1 1 1 1 1 1 1 1 1 1 1 0 1 = 1 1 1
–   Faile 1.4.41980+8
−8		(−280)29.5 − 2.5
(+27−0=5)
92.2%
29.5 / 32
100.0%
+93
1 1 = = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1 = 1 = 1 1 1 1 1
–   Soldat 0.25b1797+12
−12		(−463)31.5 − 0.5
(+31−0=1)
98.4%
31.5 / 32
100.0%
+178
1 1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1184 games: 482 wins, 383 losses, 319 draws (26.9%), score: 54.2%

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Created in 2005-2013 by CCRL team
Last games added on February 27, 2021