CCRL Blitz
Downloads and Statistics
January 16, 2021
Testing summary:
Total: 2'442'136 games
played by 2'904 programs

White wins: 939'660 (38.5%)
Black wins: 754'242 (30.9%)
Draws: 748'234 (30.6%)
White score: 53.8%

Engine Details

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Drofa 1.0.0 64-bit (2061+21
−21
)Quote
Author: Alexander Litov (Russia) Link: Homepage
This is one of the 3 Drofa versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Crabby 2.0.0 64-bit2104+31
−31
(+43)12 − 14
(+10−12=4)
46.2%
12.0 / 26
1.1%
+15
1 = 1 0 0 1 1 1 0 0 0 1 1 1 0 0 0 1 0 0 = 1 0 = = 0
–   Cupcake 1.1c 64-bit2068+68
−67
(+7)15 − 17
(+9−11=12)
46.9%
15.0 / 32
41.7%
−12
1 1 = 0 0 = = = 0 1 = 1 0 0 1 = 0 = 1 0 0 = = 0 = 1 0 = = 1 1 0
–   Alcibiades 0.3.0 64-bit2063+17
−17
(+2)20.5 − 11.5
(+17−8=7)
64.1%
20.5 / 32
44.1%
+104
0 1 1 1 1 0 0 1 1 1 1 1 0 1 1 0 = = 1 1 = 1 0 1 = 0 1 = 1 0 = =
–   Matheus 2.32058+8
−8
(−3)15.5 − 16.5
(+13−14=5)
48.4%
15.5 / 32
62.3%
−14
= 0 0 1 0 0 1 1 1 1 1 1 1 0 0 0 0 = 1 = 0 0 0 0 1 0 = 1 1 0 1 =
–   Dolphin 1.0 64-bit2058+15
−16
(−3)13.5 − 17.5
(+8−12=11)
43.5%
13.5 / 31
58.3%
−47
0 0 0 = 1 = 0 1 = = 0 1 0 0 = 1 = = 0 0 1 = 0 1 0 = = = 0 1 1
–   Monarch 1.72058+10
−10
(−3)16 − 16
(+13−13=6)
50.0%
16.0 / 32
61.1%
−3
0 0 = 1 1 1 1 1 0 1 1 0 = = 0 = 1 0 1 0 = = 1 1 0 0 0 0 1 1 0 0
–   Honzovy Sachy 2 64-bit2058+16
−16
(−3)16.5 − 15.5
(+12−11=9)
51.6%
16.5 / 32
60.2%
+8
= = = 1 1 0 = = 1 0 0 0 0 0 1 1 1 = 0 = = = 0 0 1 0 1 1 0 1 1 1
–   Smash 1.0.3a 64-bit2057+21
−21
(−4)17 − 15
(+12−10=10)
53.1%
17.0 / 32
61.5%
+12
0 0 0 0 = 0 = 0 1 1 0 = = = = 1 = 1 1 1 = 1 0 1 = 0 1 1 = 1 0 1
–   Small Potato 0.7.0 64-bit2057+16
−16
(−4)14.5 − 17.5
(+11−14=7)
45.3%
14.5 / 32
61.3%
−35
= 1 1 0 0 = 0 = 0 0 0 0 0 1 1 0 1 1 0 0 0 1 1 = = = 1 0 1 = 1 0
–   ChessMind 0.822056+12
−11
(−5)14.5 − 17.5
(+11−14=7)
45.3%
14.5 / 32
65.9%
−37
1 0 0 1 1 1 0 0 0 = 0 1 0 1 0 1 = 1 0 = 0 = 1 = = 0 0 = 0 0 1 1
–   Bodo 0.2b2055+11
−11
(−6)19.5 − 12.5
(+14−7=11)
60.9%
19.5 / 32
68.2%
+66
1 1 1 1 = 0 = = = 1 = = 1 = 0 0 1 1 0 = = = 1 1 1 = 0 0 1 0 1 1
–   Vice 1.0 64-bit2044+11
−11
(−17)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
92.6%
−50
= 0 = 0 1 0 1 0 1 = 0 = = 0 0 = 0 1 = 1 0 0 1 = = 0 1 1 1 1 0 0
–   Gerbil 0.2 64-bit2043+9
−9
(−18)15 − 17
(+12−14=6)
46.9%
15.0 / 32
93.9%
−44
0 = 1 1 1 0 = 1 1 1 0 0 0 0 = 0 1 0 = 0 = 1 = 0 1 0 1 1 0 1 0 0
–   Ax 0.82042+11
−11
(−19)13 − 15
(+9−11=8)
46.4%
13.0 / 28
94.4%
−48
1 0 0 = = 1 0 1 0 0 0 1 1 1 = 0 = = 0 1 = 0 0 1 = 0 1 =
–   Jabba 1.0 64-bit2037+11
−11
(−24)15.5 − 16.5
(+12−13=7)
48.4%
15.5 / 32
97.9%
−36
1 0 = 0 0 0 0 0 = 0 1 1 = = 1 1 0 = 0 0 1 0 = = 1 0 1 0 1 1 1 1
–   FrankyGo 1.0.0 64-bit2036+17
−17
(−25)13.5 − 18.5
(+6−11=15)
42.2%
13.5 / 32
96.7%
−72
= 0 = 0 0 0 1 = = = 0 0 = = 0 = = 0 1 = 1 0 = 1 = 1 1 = 0 0 = =
–   Bestia 0.902019+8
−8
(−42)20 − 12
(+14−6=12)
62.5%
20.0 / 32
100.0%
+35
= 1 1 = 0 1 = 0 = 1 1 1 0 1 1 = = 0 1 1 = 0 = 1 = 0 = = = 1 1 1
–   Ecce 1.0 (rev. 508) 64-bit2018+12
−12
(−43)17.5 − 14.5
(+14−11=7)
54.7%
17.5 / 32
100.0%
−8
1 0 1 = 0 0 1 0 0 1 = = 1 = = 1 1 0 1 1 1 0 0 1 1 0 0 1 = 0 1 =
–   BadChessEngine 0.4.4 64-bit2018+16
−15
(−43)17 − 15
(+10−8=14)
53.1%
17.0 / 32
100.0%
−23
= = 0 0 1 1 1 = = = = = = 0 1 = 1 0 0 = = 0 1 0 1 1 = 0 = = 1 1
–   Matant 5.042000+13
−13
(−61)12.5 − 19.5
(+9−16=7)
39.1%
12.5 / 32
100.0%
−141
1 1 = 1 = 0 0 0 0 1 = 0 0 = 0 1 0 0 1 0 1 0 1 = 0 0 0 1 0 0 = =
–   Plywood 1.7.32000+20
−20
(−61)23 − 7
(+20−4=6)
76.7%
23.0 / 30
100.0%
+138
1 1 1 = 0 1 = 0 = 1 1 1 0 1 1 1 1 1 0 = 1 1 = 1 1 1 = 1 1 1
–   ChessV 2.2 64-bit1999+23
−23
(−62)18 − 11
(+18−11=0)
62.1%
18.0 / 29
100.0%
+43
1 1 0 1 0 0 0 1 1 0 1 1 1 1 0 1 0 1 0 1 0 1 1 0 0 1 1 1 1
–   Gullydeckel 2.16pl11993+10
−10
(−68)18 − 13
(+14−9=8)
58.1%
18.0 / 31
100.0%
−13
1 0 = 1 = 0 0 = 1 = = 0 = 1 0 0 = 1 1 1 0 1 1 = 1 1 0 1 0 1 1
–   Chess4j 3.5 64-bit1992+17
−17
(−69)22.5 − 9.5
(+20−7=5)
70.3%
22.5 / 32
100.0%
+89
1 1 1 0 0 = 1 1 1 1 0 1 1 0 1 0 = = 1 0 1 1 = 1 1 = 1 1 0 1 1 1
–   Freyr 1.070 64-bit1977+46
−46
(−84)22 − 10
(+19−7=6)
68.8%
22.0 / 32
100.0%
+56
= 1 1 = = 1 0 1 1 = = 0 0 1 1 0 1 1 1 1 1 1 1 0 1 = 1 1 1 0 0 1
–   Zeta Dva 0310 64-bit1966+18
−18
(−95)22.5 − 9.5
(+19−6=7)
70.3%
22.5 / 32
100.0%
+54
1 1 1 0 1 1 1 0 0 1 = = 1 1 1 = = 1 1 1 1 = 1 0 1 1 = 0 1 0 1 =
–   BBC 1.0 64-bit1957+23
−24
(−104)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+79
1 1 = = 1 1 1 0

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Created in 2005-2013 by CCRL team
Last games added on January 16, 2021