CCRL Blitz
Downloads and Statistics
January 23, 2021
Testing summary:
Total: 2'444'303 games
played by 2'907 programs

White wins: 940'165 (38.5%)
Black wins: 754'457 (30.9%)
Draws: 749'681 (30.7%)
White score: 53.8%

Engine Details

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Booot 5.0 (2784+15
−15		)Quote
Author: Alex Morozov (Ukraine) Links: WBEC, SDchess
This is one of the 18 Booot versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 1.8 64-bit3058+19
−19		(+274)6.5 − 22.5
(+2−18=9)		22.4%
6.5 / 29
0.0%
+81
0 0 0 0 0 0 = 0 0 0 = 0 1 0 1 = = 0 = = 0 0 = = 0 0 0 0 =
–   Stockfish 1.9.1 64-bit3054+20
−20		(+270)3 − 27
(+0−24=6)
10.0%
3.0 / 30
0.0%
−58
0 = 0 0 0 0 = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 = = = 0 0 0 0 = 0
–   Critter 0.90 64-bit3049+16
−16		(+265)3.5 − 28.5
(+0−25=7)
10.9%
3.5 / 32
0.0%
−45
0 0 0 0 0 0 0 0 = 0 = 0 0 0 0 0 = 0 = = 0 0 0 0 = 0 0 0 0 0 0 =
–   Komodo 1.3 64-bit2993+12
−12		(+209)8 − 24
(+4−20=8)
25.0%
8.0 / 32
0.0%
+25
0 0 0 1 1 0 = 0 0 0 = = 0 0 0 = 1 0 0 1 = = 0 0 0 0 0 = 0 0 0 =
–   Critter 0.80 64-bit2990+21
−20		(+206)5 − 24
(+2−21=6)		17.2%
5.0 / 29
0.0%
−47
0 0 0 = = 0 = = 0 = 0 1 0 0 = 0 0 0 0 0 1 0 0 0 0 0 0 0 0
–   Rybka 2.3.2a 64-bit2978+8
−8		(+194)6.5 − 23.5
(+1−18=11)
21.7%
6.5 / 30
0.0%
+5
= = 0 0 0 0 = = = = 0 = = 0 = = 0 0 0 = 0 0 1 0 0 0 0 0 0 0
–   Komodo 1.2 64-bit2966+12
−12		(+182)5.5 − 24.5
(+1−20=9)
18.3%
5.5 / 30
0.0%
−44
0 0 0 0 0 0 0 = 0 0 = 0 = 0 = = 0 0 0 0 = 0 = 0 0 0 1 0 = =
–   Gull 1.1 64-bit2943+12
−12		(+159)11 − 21
(+5−15=12)
34.4%
11.0 / 32
0.0%
+56
1 0 0 = 0 1 0 = = = = 0 1 = 0 0 1 0 0 0 0 0 = 0 0 = = = = = 0 1
–   Gull 1.0a 64-bit2938+12
−12		(+154)9 − 23
(+3−17=12)
28.1%
9.0 / 32
0.0%
+6
0 = 1 0 0 = 0 = 0 = 1 = = = 0 0 0 = 0 0 0 = 1 0 = 0 0 0 0 0 = =
–   Spark 1.0 64-bit2926+7
−6		(+142)9 − 23
(+4−18=10)
28.1%
9.0 / 32
0.0%
−5
= 0 0 = 0 0 0 0 = = = 0 = 1 0 0 = = 0 1 = 1 = 0 0 0 0 0 0 0 0 1
–   Spike 1.4 Leiden2920+7
−7		(+136)10.5 − 19.5
(+4−13=13)
35.0%
10.5 / 30
0.0%
+44
0 0 = = = 0 0 1 0 0 = = = = 0 = 1 1 = 1 = 0 0 0 = 0 = 0 0 =
–   Protector 1.4.0 64-bit2889+14
−14		(+105)9.5 − 21.5
(+2−14=15)
30.6%
9.5 / 31
0.0%
−10
0 0 0 0 0 0 = 0 = 0 = = = = = 0 1 0 = = = = 0 0 1 = 0 0 = = =
–   Thinker 5.4c Inert 64-bit2883+9
−9		(+99)12 − 18
(+7−13=10)
40.0%
12.0 / 30
0.0%
+32
0 = 1 0 0 0 1 1 = 1 0 0 0 0 0 0 0 = = = 1 1 = 0 = 0 1 = = =
–   Spark 0.4 64-bit2882+11
−11		(+98)11 − 18
(+4−11=14)		37.9%
11.0 / 29
0.0%
+24
0 = = = = 0 0 0 = 0 0 = 0 = = 1 = = 0 = 1 0 = = 0 1 = 0 1
–   Hannibal 1.0a 64-bit2861+14
−14		(+77)8.5 − 21.5
(+2−15=13)
28.3%
8.5 / 30
0.0%
−60
0 0 = 0 = 0 0 1 = 0 0 = 0 0 = = = 0 = 0 1 0 = = 0 = 0 0 = =
–   Protector 1.3.5 64-bit2855+14
−15		(+71)11 − 19
(+5−13=12)
36.7%
11.0 / 30
0.0%
−13
0 0 = 1 = 1 = = 0 = 0 0 0 1 0 0 0 = = = = = 1 1 0 0 0 0 = =
–   Loop 13.6 (Loop 2007) 32-bit2775+10
−10		(−9)19 − 10
(+13−4=12)		65.5%
19.0 / 29
85.6%
+89
= = 1 = 0 1 1 = = 1 = 1 1 = 1 1 1 1 1 0 = = = 0 0 = = 1 1
–   Scorpio 2.7 64-bit2775+14
−14		(−9)7.5 − 4.5
(+5−2=5)		62.5%
7.5 / 12
81.7%
+67
1 1 0 = 0 1 = = 1 1 = =
–   Bright 0.5c2771+7
−7		(−13)14.5 − 15.5
(+8−9=13)
48.3%
14.5 / 30
94.4%
−22
1 0 1 0 0 0 = 0 = = = = 0 1 1 = = = 1 0 1 = 1 1 = 0 = = 0 =
–   Twisted Logic 20090922 64-bit2770+7
−7		(−14)16.5 − 13.5
(+11−8=11)
55.0%
16.5 / 30
95.4%
+17
1 0 = 1 1 0 = 0 = 0 = 1 1 = 1 = = 1 1 0 1 = 1 = 1 = 0 0 = 0
–   MinkoChess 1.0 64-bit2769+19
−19		(−15)15.5 − 13.5
(+10−8=11)		53.4%
15.5 / 29
90.3%
+4
1 1 1 0 0 1 = = 0 0 0 0 = 1 1 = 1 = 0 = 1 1 = = = 1 0 = =
–   Bison 9.11 64-bit2760+9
−9		(−24)12 − 18
(+7−13=10)
40.0%
12.0 / 30
99.7%
−87
0 = 1 = 1 0 0 = = 1 1 0 0 0 0 0 1 = = 0 = 0 0 0 1 = 1 = 0 =
–   Crafty 23.3 64-bit2757+15
−15		(−27)19.5 − 10.5
(+14−5=11)
65.0%
19.5 / 30
99.5%
+69
= 0 1 0 1 0 = = = 1 0 1 1 = 1 = = 1 1 = 1 1 = 1 1 1 1 0 = =
–   Scorpio 2.6 64-bit2756+14
−14		(−28)15.5 − 14.5
(+12−11=7)
51.7%
15.5 / 30
99.7%
−16
= = 1 0 1 1 1 0 1 0 1 0 1 1 0 0 0 1 = = = = = 0 1 1 1 0 0 0
–   Chronos 1.9.9 64-bit2740+7
−7		(−44)20.5 − 9.5
(+13−2=15)
68.3%
20.5 / 30
100.0%
+68
= = 1 = 0 1 1 1 1 1 = = 1 = 1 = = = = = = = 1 = 0 1 1 1 1 =
–   Spike 1.2 Turin2731+6
−5		(−53)17.5 − 12.5
(+11−6=13)
58.3%
17.5 / 30
100.0%
0
1 = 0 1 = = = 1 1 0 = = 1 = 1 = 0 = = 1 = 0 1 = 0 1 0 1 1 =
–   BugChess2 1.7 64-bit2707+13
−13		(−77)20 − 10
(+15−5=10)
66.7%
20.0 / 30
100.0%
+35
= = 1 1 = = 1 = 1 = 1 = 1 0 1 0 1 1 = 0 = 1 0 0 1 1 1 = 1 1
–   Frenzee Feb08 64-bit2694+10
−10		(−90)16 − 14
(+11−9=10)
53.3%
16.0 / 30
100.0%
−69
1 0 0 = 0 1 = 0 = 1 = = = 0 1 0 0 = = 1 1 1 1 1 = 1 1 0 0 =
–   Naum 2.0 64-bit2693+11
−11		(−91)17.5 − 12.5
(+10−5=15)
58.3%
17.5 / 30
100.0%
−37
0 = = = 1 0 0 = 1 = 0 = = 1 1 = 1 0 1 = 1 = 1 = = = = 1 1 =
–   Delfi 5.42683+7
−7		(−101)21 − 9
(+17−5=8)
70.0%
21.0 / 30
100.0%
+36
= 0 1 1 0 1 1 0 1 1 = 1 1 1 = 1 = = 1 0 = 1 = 1 1 0 = 1 1 1
–   Daydreamer 1.75 64-bit2672+9
−9		(−112)19 − 11
(+14−6=10)
63.3%
19.0 / 30
100.0%
−19
1 1 0 = 1 1 = 1 = = 0 0 0 1 1 1 1 1 0 = 1 = 0 = = = 1 = 1 1
–   Alaric 7072663+7
−6		(−121)16.5 − 12.5
(+9−5=15)		56.9%
16.5 / 29
100.0%
−80
0 = = = = 1 = = 1 0 = 1 1 = = 1 = = = 1 0 = 1 1 = = 1 0 0
–   Naraku 1.312653+14
−14		(−131)19.5 − 10.5
(+16−7=7)
65.0%
19.5 / 30
100.0%
−21
1 1 0 = 0 1 0 1 = 1 0 1 1 1 = 1 = 1 1 0 = 1 1 0 1 = 0 1 = 1
–   Colossus 2008b2642+6
−7		(−142)23.5 − 6.5
(+20−3=7)
78.3%
23.5 / 30
100.0%
+70
1 1 1 1 1 = 1 1 = 1 1 1 1 0 1 1 1 = = 1 = 1 1 1 0 1 0 = 1 =
–   Cyrano 0.6b17 64-bit2640+8
−8		(−144)19.5 − 9.5
(+13−3=13)		67.2%
19.5 / 29
100.0%
−35
1 = 1 1 = = 0 = = 1 0 1 1 0 1 = = = 1 = = 1 = 1 1 1 = 1 =
–   E.T. Chess 13.01.082634+7
−7		(−150)21 − 9
(+16−4=10)
70.0%
21.0 / 30
100.0%
−13
0 = = 0 1 = 1 = 1 0 = = 1 = 0 1 1 1 = 1 1 1 1 1 1 = 1 1 = 1
–   Alfil 8.1.1 Optimized2625+9
−9		(−159)21 − 9
(+16−4=10)
70.0%
21.0 / 30
100.0%
−24
1 1 0 = = = 1 1 0 1 1 = = 1 1 0 1 1 1 1 = = 1 = 1 1 = 0 = 1
–   WildCat 82624+7
−7		(−160)22 − 7
(+19−4=6)		75.9%
22.0 / 29
100.0%
+36
1 1 1 1 1 0 = = 1 1 = 1 1 = 0 0 1 = 1 1 = 1 0 1 1 1 1 1 1
–   Movei 00.8.438 (10 10 10)2621+7
−7		(−163)20.5 − 9.5
(+15−4=11)
68.3%
20.5 / 30
100.0%
−40
1 1 = 1 1 = 0 = 1 = 1 1 1 1 0 = 1 = = 1 = 0 1 = 1 = 1 1 = 0
–   Sloppy 0.2.2 64-bit2616+8
−7		(−168)23 − 7
(+19−3=8)
76.7%
23.0 / 30
100.0%
+24
1 1 = 1 = 1 1 = = 1 1 1 1 1 = 1 1 = 1 1 1 0 1 = 0 = 1 1 1 0
–   Slow Chess Blitz WV2.12615+6
−6		(−169)23 − 7
(+19−3=8)
76.7%
23.0 / 30
100.0%
+23
1 = 1 = 1 0 = 1 1 1 1 1 0 = 1 1 = 1 0 1 = 1 1 1 1 1 1 = = 1
–   Amyan 1.722604+7
−7		(−180)21 − 7
(+17−3=8)		75.0%
21.0 / 28
100.0%
−6
1 1 0 1 1 1 1 0 = 1 = 1 1 1 = = = = 1 = = 0 1 1 1 1 1 1
–   Zappa 1.1 64-bit2603+11
−11		(−181)22 − 8
(+18−4=8)
73.3%
22.0 / 30
100.0%
−13
1 = 1 = 1 1 1 = 1 0 1 1 1 1 = 1 = 0 1 = 0 1 = 1 1 0 1 = 1 1
–   N2 0.4 64-bit2591+10
−10		(−193)23 − 7
(+18−2=10)
76.7%
23.0 / 30
100.0%
−12
= 1 1 1 = 0 1 1 1 = 1 1 = = 1 0 = 1 = 1 1 = 1 1 1 = = 1 1 1
–   ProDeo 1.12587+11
−11		(−197)21 − 10
(+17−6=8)
67.7%
21.0 / 31
100.0%
−69
1 1 = 0 1 0 1 1 0 1 1 = 1 = 0 1 = 1 1 = = 1 0 1 1 1 1 = = 0 1
–   Ruffian 1.0.52585+9
−9		(−199)23 − 7
(+18−2=10)
76.7%
23.0 / 30
100.0%
−16
1 1 1 1 = = 1 1 0 1 1 0 = = 1 1 1 1 1 1 1 = = 1 = 1 = = 1 =
–   Hamsters 0.7.12579+7
−8		(−205)25 − 5
(+21−1=8)
83.3%
25.0 / 30
100.0%
+42
1 = 1 1 1 = 1 1 = 1 = 1 1 1 1 = 1 0 1 1 1 = 1 1 1 = 1 = 1 1
–   SOS 5.12572+7
−7		(−212)25 − 5
(+24−4=2)
83.3%
25.0 / 30
100.0%
+87
1 0 1 1 1 0 1 = 1 0 1 0 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
–   Aristarch 4.502568+7
−7		(−216)27 − 3
(+25−1=4)
90.0%
27.0 / 30
100.0%
+138
1 1 1 1 1 1 1 0 = 1 1 1 1 1 1 1 1 = 1 1 1 1 1 1 = 1 = 1 1 1
–   Deuterium 09.01.26.4922561+17
−17		(−223)24 − 6
(+21−3=6)
80.0%
24.0 / 30
100.0%
+10
1 1 1 0 1 1 0 1 1 1 1 1 = = 1 = 1 = 1 = 1 1 1 0 1 1 1 = 1 1
–   Jonny 2.83 32-bit2551+11
−11		(−233)22 − 6
(+18−2=8)		78.6%
22.0 / 28
100.0%
−29
= = 1 1 1 1 0 = 1 1 1 1 1 1 = = 1 1 1 = = = 1 1 1 1 1 0
–   Ktulu 4.22545+11
−11		(−239)23 − 4
(+21−2=4)		85.2%
23.0 / 27
100.0%
+58
1 = 1 1 1 1 1 1 0 1 = 1 1 1 1 1 1 1 1 1 = 1 0 1 1 = 1
–   Arasan 11.7 64-bit2545+14
−14		(−239)25.5 − 4.5
(+23−2=5)
85.0%
25.5 / 30
100.0%
+48
1 1 1 1 1 1 0 1 = 1 1 1 1 1 1 1 = 1 1 1 = 1 1 1 0 = 1 = 1 1
–   Ufim 8.022540+7
−6		(−244)21.5 − 5.5
(+19−3=5)		79.6%
21.5 / 27
100.0%
−10
0 1 1 1 1 1 1 1 1 1 1 0 1 = = 1 1 1 1 1 0 = 1 = 1 = 1
–   AnMon 5.752538+7
−7		(−246)20.5 − 9.5
(+16−5=9)
68.3%
20.5 / 30
100.0%
−119
= = 1 = 1 = = 0 0 1 1 1 1 0 1 = 1 1 0 1 = 1 1 1 = = 1 0 1 1
–   SmarThink 0.17a2537+10
−10		(−247)24 − 6
(+22−4=4)
80.0%
24.0 / 30
100.0%
0
1 1 1 0 = 1 1 1 1 1 1 1 1 1 0 0 = = 1 0 1 1 1 1 1 = 1 1 1 1
–   Trace 1.37a2500+7
−7		(−284)22 − 7
(+16−1=12)		75.9%
22.0 / 29
100.0%
−116
1 1 1 1 1 1 1 = = = = = = = 1 1 = = 1 1 = 0 = 1 1 1 = 1 1
–   Bruja 1.9.1 64-bit2490+9
−9		(−294)27.5 − 2.5
(+26−1=3)
91.7%
27.5 / 30
100.0%
+99
1 1 1 1 1 = = 1 1 1 1 0 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1715 games: 719 wins, 459 losses, 537 draws (31.3%), score: 57.6%

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Created in 2005-2013 by CCRL team
Last games added on January 23, 2021