CCRL Blitz
Downloads and Statistics
May 1, 2021
Testing summary:
Total: 2'515'858 games
played by 2'996 programs

White wins: 966'865 (38.4%)
Black wins: 774'272 (30.8%)
Draws: 774'721 (30.8%)
White score: 53.8%

Engine Details

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Drofa 2.2.0 64-bit (2614+18
−18
)Quote
Author: Alexander Litov (Russia) Link: Homepage
This is one of the 5 Drofa versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Naraku 1.42796+39
−39
(+182)6 − 26
(+4−24=4)
18.8%
6.0 / 32
0.0%
−76
0 0 0 0 0 1 0 0 = = 0 0 0 0 0 0 1 0 0 = 0 0 0 0 0 = 0 1 1 0 0 0
–   Nawito 2103 64-bit2672+20
−20
(+58)12 − 20
(+8−16=8)
37.5%
12.0 / 32
0.0%
−30
= 0 = = 1 1 1 = = = 1 0 0 0 = 0 0 0 1 0 = 0 0 0 1 0 0 0 0 0 1 1
–   Drosophila 1.6 64-bit2668+15
−15
(+54)12.5 − 19.5
(+8−15=9)
39.1%
12.5 / 32
0.0%
−21
1 0 1 = = = 1 0 = 1 = 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 1 = = = =
–   Gandalf 7 64-bit2665+11
−11
(+51)14.5 − 17.5
(+9−12=11)
45.3%
14.5 / 32
0.0%
+22
0 = 0 = 1 1 1 0 1 1 = = = 0 1 1 0 = 0 0 = 0 0 = 1 1 0 = = 0 0 =
–   Velvet 1.1.0 64-bit2665+19
−19
(+51)14.5 − 17.5
(+9−12=11)
45.3%
14.5 / 32
0.0%
+23
1 = 0 0 = 0 1 = 1 = 0 1 1 = 0 1 1 0 0 = = 0 1 0 0 = 1 0 = = 0 =
–   Alaric 7072663+6
−6
(+49)11.5 − 20.5
(+7−16=9)
35.9%
11.5 / 32
0.0%
−47
0 1 0 1 = = = = 0 = 0 0 0 0 1 1 = = 0 1 1 0 0 = 0 0 0 0 1 0 0 =
–   Supernova 2.3 64-bit2657+17
−17
(+43)12.5 − 19.5
(+7−14=11)
39.1%
12.5 / 32
0.0%
−29
0 0 = 1 0 0 1 = = 0 1 1 0 0 = = = 0 1 0 0 = 0 0 = = 1 0 0 1 = =
–   Phalanx XXV2656+11
−11
(+42)13.5 − 18.5
(+11−16=5)
42.2%
13.5 / 32
0.0%
−15
1 0 0 0 1 1 1 0 0 0 1 0 0 0 0 1 0 = 1 0 = = 0 1 1 = 0 = 0 1 0 1
–   Nebula 2.0 64-bit2655+9
−9
(+41)9 − 23
(+4−18=10)
28.1%
9.0 / 32
0.0%
−108
1 0 0 0 1 0 0 = 0 0 = 0 0 0 1 = 0 = = 0 0 = = 0 = 0 0 = = 0 1 0
–   Colossus 2008b2642+7
−7
(+28)12.5 − 19.5
(+7−14=11)
39.1%
12.5 / 32
0.2%
−47
= 0 0 0 = 1 = 0 = 0 = 0 0 0 = = = 0 = 0 0 0 1 0 0 1 1 = 1 = 1 1
–   Rodin 8.02641+12
−12
(+27)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
0.8%
+15
= 0 1 = = 0 = 0 1 0 1 1 1 0 = = 1 = 1 0 0 = 0 0 = 1 1 1 0 0 0 1
–   Cyrano 0.6b17 64-bit2641+8
−8
(+27)15 − 17
(+11−13=8)
46.9%
15.0 / 32
0.4%
+3
= 0 0 1 = 1 1 0 1 1 0 0 = 0 1 0 1 = 1 0 0 0 1 0 = = 1 0 1 = = 0
–   Sjakk 2.2 64-bit2638+10
−10
(+24)16.5 − 15.5
(+9−8=15)
51.6%
16.5 / 32
1.2%
+35
= = = 1 = 0 0 1 1 = 1 = 0 = 0 1 0 = 1 0 = 0 1 = 1 = = = 1 = = 0
–   E.T. Chess 13.01.082634+7
−7
(+20)18 − 14
(+14−10=8)
56.3%
18.0 / 32
2.2%
+64
1 0 0 1 1 0 0 1 1 0 = = 1 0 1 = 1 1 = 0 = = 0 = = 1 0 1 1 1 0 1
–   WyldChess 1.51 64-bit2630+11
−11
(+16)16.5 − 15.5
(+12−11=9)
51.6%
16.5 / 32
7.6%
+25
= = 1 = = 0 1 0 1 1 1 0 0 0 1 0 1 0 0 = 1 1 = 1 1 0 = = 0 1 = 0
–   WildCat 82624+7
−7
(+10)15.5 − 16.5
(+10−11=11)
48.4%
15.5 / 32
15.3%
0
0 0 = 1 0 1 = = 0 = 0 = 1 0 = = 1 1 = 0 1 0 1 = 0 0 = 0 1 1 1 =
–   Philou 3.7.1 64-bit2619+9
−9
(+5)15.5 − 16.5
(+12−13=7)
48.4%
15.5 / 32
31.2%
−7
0 1 1 = 1 0 1 0 1 0 1 0 = = = 1 0 = 0 0 = 0 = 0 1 1 0 0 0 1 1 1
–   Sloppy 0.2.2 64-bit2617+7
−8
(+3)15 − 17
(+11−13=8)
46.9%
15.0 / 32
40.5%
−17
0 0 1 0 1 0 1 = 0 0 1 0 1 1 = = 1 = = = 0 0 0 = = 0 1 0 1 0 1 1
–   Glass 2.0 64-bit2614+9
−9
(0)15.5 − 15.5
(+11−11=9)
50.0%
15.5 / 31
49.8%
−3
0 = 0 = = 1 1 = 1 0 = 0 1 0 = 1 1 0 0 1 1 0 1 = 1 = 1 0 0 = 0
–   Jellyfish 1.1 64-bit2613+10
−10
(−1)17 − 15
(+9−7=16)
53.1%
17.0 / 32
55.4%
+17
1 0 1 0 = 0 = = = = = = = 1 = 0 = = 0 = 1 = 1 1 = 1 0 0 1 = 1 =
–   Ruffian 2.1.02611+8
−8
(−3)18 − 14
(+13−9=10)
56.3%
18.0 / 32
63.7%
+38
= = = = = = = 0 1 0 1 1 1 = 1 0 0 0 1 0 1 = 1 0 0 1 1 1 = 0 1 1
–   Rotor 0.82611+9
−9
(−3)16.5 − 15.5
(+12−11=9)
51.6%
16.5 / 32
61.0%
+8
1 = 1 0 = 0 = 0 1 1 1 0 1 1 0 = 1 = 1 = 0 1 0 0 1 0 = 0 1 0 = =
–   NoraGrace 2.0 64-bit2610+11
−11
(−4)16.5 − 15.5
(+14−13=5)
51.6%
16.5 / 32
65.6%
+5
1 0 1 1 1 1 1 0 1 0 = 0 0 0 = 0 1 0 1 0 1 0 1 0 = 1 1 = = 0 1 0
–   GarboChess 2.20 64-bit2608+10
−11
(−6)15.5 − 16.5
(+10−11=11)
48.4%
15.5 / 32
73.1%
−18
= = 0 0 1 0 = 0 = = 1 0 0 0 = 0 = 1 = 1 1 0 1 0 1 1 0 1 = = 1 =
–   Amyan 1.722605+7
−7
(−9)18 − 14
(+14−10=8)
56.3%
18.0 / 32
83.7%
+32
0 = 1 0 = = 0 0 = 1 0 1 0 1 1 1 1 1 = 1 = 1 = 1 1 0 = 1 0 0 0 1
–   Pharaon 3.5.12604+7
−7
(−10)12.5 − 19.5
(+7−14=11)
39.1%
12.5 / 32
86.1%
−82
0 = 0 0 = = 0 1 = = 1 0 0 0 1 = = 0 = = 0 0 1 0 1 0 = 0 = 1 0 1
–   Movei 00.8.4382603+15
−15
(−11)19.5 − 12.5
(+14−7=11)
60.9%
19.5 / 32
83.9%
+61
1 = 0 1 1 = 1 = 1 0 0 = = 0 1 1 1 0 1 = = 0 = = 1 1 = 1 1 0 = 1
–   Nawito 2012 64-bit2602+19
−19
(−12)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
82.8%
+19
0 0 = 1 0 0 1 1 = 1 1 1 = 0 1 0 0 = = 0 1 = 1 1 1 = 0 = = 0 1 1
–   KnightX 2.7 64-bit2599+20
−20
(−15)16 − 15
(+12−11=8)
51.6%
16.0 / 31
87.5%
−4
= = 1 0 1 0 0 0 1 1 0 = = = 1 0 1 = 0 1 0 1 0 0 = 1 1 0 = 1 1
–   Caligula 0.9g2597+15
−15
(−17)16.5 − 15.5
(+10−9=13)
51.6%
16.5 / 32
92.6%
−6
1 = = 0 = 0 1 = = 0 = = = = 1 0 0 = = 0 1 0 1 1 1 0 1 = 1 0 1 =
–   KnightX 2.61 64-bit2590+20
−20
(−24)17 − 15
(+13−11=8)
53.1%
17.0 / 32
96.3%
+1
= 1 0 1 1 0 = = 0 0 1 1 1 0 1 1 0 0 1 = 1 = 0 = 1 0 1 1 0 = 0 =
–   Coiled 0.6 64-bit2584+17
−17
(−30)23 − 9
(+19−5=8)
71.9%
23.0 / 32
99.3%
+130
1 = 1 0 = = 0 0 0 = 1 1 1 1 1 = 1 = 1 1 0 1 = = 1 1 1 1 1 1 1 1

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Created in 2005-2013 by CCRL team
Last games added on May 1, 2021