CCRL 40/4
Downloads and Statistics
January 13, 2018
Testing summary:
Total: 1'626'652 games
played by 1'934 programs
21844 CPU days (X2 4600+)

White wins: 635'703 (39.1%)
Black wins: 517'026 (31.8%)
Draws: 473'923 (29.1%)
White score: 53.6%

Engine Details

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Show each game results
Booot 4.15.1 (2668+14
−14
)Quote
Author: Alex Morozov (Ukraine) Links: WBEC, SDchess
This is one of the 13 Booot versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 1.7.1 64-bit3045+14
−14
(+377)2.5 − 27.5
(+2−27=1)
8.3%
2.5 / 30
0.0%
−60
0 1 0 0 0 0 0 0 0 0 0 = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0
–   Critter 0.80 64-bit2991+21
−20
(+323)5 − 27
(+0−22=10)
15.6%
5.0 / 32
0.0%
+76
0 = 0 0 0 0 = 0 0 = 0 0 0 = = = 0 0 0 0 0 = 0 0 0 0 = = 0 0 0 =
–   Critter 0.70 64-bit2974+18
−18
(+306)5 − 27
(+3−25=4)
15.6%
5.0 / 32
0.0%
+13
0 0 0 0 0 0 0 0 0 0 0 1 = 1 0 0 1 0 0 0 0 0 = 0 0 0 = = 0 0 0 0
–   Komodo 1.2 64-bit2967+12
−12
(+299)3 − 29
(+0−26=6)
9.4%
3.0 / 32
0.0%
−41
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 0
–   Rybka 2.2 32-bit2894+14
−14
(+226)2.5 − 17.5
(+0−15=5)
12.5%
2.5 / 20
0.0%
−60
= 0 0 = 0 0 0 0 0 = 0 0 0 = = 0 0 0 0 0
–   Thinker 5.4c Inert 64-bit2883+9
−9
(+215)7 − 23
(+2−18=10)
23.3%
7.0 / 30
0.0%
+29
= 0 0 0 1 0 0 0 = 0 0 = 0 0 = 0 = 0 = 0 0 0 = = = 1 0 0 = 0
–   Spark 0.4 64-bit2882+11
−11
(+214)6.5 − 25.5
(+3−22=7)
20.3%
6.5 / 32
0.0%
−13
0 1 0 = 0 = 0 0 = 0 0 0 0 0 1 1 0 = 0 0 0 = 0 0 0 = 0 = 0 0 0 0
–   Hannibal 1.0a 64-bit2862+14
−14
(+194)9 − 21
(+6−18=6)
30.0%
9.0 / 30
0.0%
+44
0 0 0 = 0 1 = = = 1 0 = 0 0 0 0 0 0 1 0 0 0 1 0 = 0 0 1 0 1
–   Protector 1.3.5 64-bit2856+15
−14
(+188)8 − 21
(+5−18=6)
27.6%
8.0 / 29
0.0%
+17
0 0 1 = 1 0 0 = 0 0 = 0 0 0 0 0 0 0 1 0 1 0 0 1 = 0 0 = =
–   Toga II 1.4.1SE2823+9
−10
(+155)4.5 − 25.5
(+2−23=5)
15.0%
4.5 / 30
0.0%
−133
0 0 0 0 1 0 0 0 = 0 0 0 = 0 = 0 = 0 0 0 0 0 0 1 0 0 0 0 0 =
–   Toga II 1.4 beta5c2820+13
−14
(+152)4.5 − 15.5
(+1−12=7)
22.5%
4.5 / 20
0.0%
−33
= 0 0 0 1 0 0 0 0 = = 0 = 0 = = 0 0 0 =
–   Fruit 05/11/032792+14
−14
(+124)5.5 − 14.5
(+3−12=5)
27.5%
5.5 / 20
0.0%
−40
0 = 0 0 0 = 0 0 0 0 = 1 1 0 0 0 = 0 = 1
–   Rybka 1.0 32-bit2792+13
−13
(+124)8 − 11
(+6−9=4)
42.1%
8.0 / 19
0.0%
+65
= 0 0 = 1 0 1 1 = = 0 0 1 1 0 1 0 0 0
–   Bright 0.4a2779+10
−10
(+111)10.5 − 19.5
(+4−13=13)
35.0%
10.5 / 30
0.0%
+16
= = = 0 1 = 0 0 0 0 = 0 0 0 0 = = = = = 1 0 0 = 0 = = 0 1 1
–   Bright 0.5c2777+8
−8
(+109)16.5 − 33.5
(+7−24=19)
33.0%
16.5 / 50
0.0%
+1
= = 1 0 0 0 0 1 0 1 = = 0 = 0 = 1 = 0 0 = 0 0 0 0 0 0 = 0 = 1 0 = = 0 0 1 = = 0 0 0 0 = = = 1 = 0 =
–   Loop 13.6 (Loop 2007) 32-bit2776+10
−10
(+108)6.5 − 22.5
(+2−18=9)
22.4%
6.5 / 29
0.0%
−85
0 0 0 0 0 = 1 0 = 0 = 0 0 = = = 0 0 0 0 0 0 = 0 0 = 1 = 0
–   Twisted Logic 20090922 64-bit2772+8
−8
(+104)9.5 − 20.5
(+6−17=7)
31.7%
9.5 / 30
0.0%
−26
= = 0 1 0 0 0 0 = = 0 0 0 0 0 0 = 1 0 1 1 0 0 1 0 0 = 0 = 1
–   MinkoChess 0.9 64-bit2771+12
−12
(+103)12.5 − 17.5
(+6−11=13)
41.7%
12.5 / 30
0.0%
+54
= 0 0 0 1 0 0 = 1 1 1 = = = 0 0 0 = 0 = = = 1 = 1 = 0 0 = =
–   Twisted Logic 20100131x 64-bit2765+11
−11
(+97)14 − 48
(+8−42=12)
22.6%
14.0 / 62
0.0%
−115
0 1 = = 0 1 0 0 0 0 0 0 0 = 0 0 0 1 0 = 0 0 0 0 0 0 0 0 = = 0 = 0 0 0 0 1 0 0 0 = 1 = = = 0 0 0 0 = 1 1 0 0 0 0 0 0 0 1 0 0
–   Scorpio 2.6 64-bit2756+14
−14
(+88)15 − 15
(+10−10=10)
50.0%
15.0 / 30
0.0%
+89
1 0 0 0 = 0 0 1 = = = = = = 1 0 1 0 = 1 0 1 0 1 1 0 1 1 = =
–   Spike 1.2 Turin2731+6
−6
(+63)20 − 30
(+12−22=16)
40.0%
20.0 / 50
0.0%
−5
= 0 0 1 0 = 1 = = = = 0 0 0 0 = 0 = 0 0 = = 0 = 0 1 1 1 0 = = 1 0 1 = 0 = 1 0 0 0 1 0 1 0 0 = 1 1 0
–   Crafty 23.2 64-bit2721+15
−15
(+53)12.5 − 16.5
(+9−13=7)
43.1%
12.5 / 29
0.0%
+2
1 0 1 0 0 0 0 = 1 1 1 0 0 1 0 = 1 1 0 1 0 = = = 0 = = 0 0
–   Naum 2.0 32-bit2700+8
−8
(+32)17.5 − 12.5
(+9−4=17)
58.3%
17.5 / 30
0.0%
+77
= = 1 1 1 = 1 1 = = = = = 1 0 = 0 = = 1 = = 1 0 = = 0 = 1 =
–   Frenzee Feb08 64-bit2695+10
−10
(+27)14.5 − 15.5
(+10−11=9)
48.3%
14.5 / 30
0.1%
+14
= 0 = 1 = 1 0 1 1 0 1 1 0 0 0 0 1 = 1 = 1 0 = 0 1 = = 0 0 =
–   Scorpio 2.5 64-bit2683+14
−14
(+15)12.5 − 17.5
(+6−11=13)
41.7%
12.5 / 30
6.7%
−35
= = 0 1 = = 0 = = = 1 0 1 = = 0 0 0 = = 1 0 1 = 1 0 = 0 0 0
–   Delfi 5.42681+7
−8
(+13)24 − 26
(+18−20=12)
48.0%
24.0 / 50
5.0%
−3
1 0 1 = 0 0 = = = 0 = 0 = 1 1 0 1 0 1 1 1 0 1 0 0 0 1 0 1 0 0 0 = 1 1 0 0 0 = 1 1 0 = = 1 1 = = 1 0
–   Daydreamer 1.75 64-bit2673+9
−9
(+5)15 − 15
(+9−9=12)
50.0%
15.0 / 30
30.9%
+7
= 0 = = 0 = 0 = 1 = 1 1 0 1 1 0 0 = 1 1 0 0 = 1 0 = = = 1 =
–   BugChess2 1.6.4 64-bit2670+14
−14
(+2)12 − 18
(+7−13=10)
40.0%
12.0 / 30
43.3%
−67
= 0 = 0 = 1 = = = 0 0 = 1 0 0 0 0 1 = 0 0 = 1 1 = 0 0 1 1 0
–   Alaric 7072664+7
−7
(−4)25 − 25
(+17−17=16)
50.0%
25.0 / 50
72.3%
−4
1 0 1 = = = 1 0 0 1 1 0 0 = 0 0 = = 1 1 1 0 1 1 1 1 = 1 0 = 0 1 0 0 = 0 0 0 = 1 1 = = = 1 0 = 0 = =
–   Colossus 2008b2642+7
−7
(−26)18 − 12
(+13−7=10)
60.0%
18.0 / 30
100.0%
+40
= = = 0 1 0 1 1 1 0 = = 0 1 1 = 1 1 = 1 0 = 0 1 0 1 1 1 = =
–   Cyrano 0.6b17 64-bit2641+9
−9
(−27)13.5 − 16.5
(+9−12=9)
45.0%
13.5 / 30
100.0%
−60
1 = 0 1 = 0 = 0 1 = 0 = 0 0 = 1 0 = 1 1 1 1 0 1 0 0 0 0 = =
–   Chronos 1.9.72639+14
−14
(−29)25 − 25
(+16−16=18)
50.0%
25.0 / 50
99.9%
−29
1 = = 1 = 0 = 0 0 1 0 1 1 0 1 1 1 = = = 0 0 0 = 1 1 0 0 = 0 1 = 1 = = 0 = 1 = 0 1 = = 0 0 = = 1 0 1
–   E.T. Chess 13.01.082636+7
−7
(−32)9.5 − 20.5
(+5−16=9)
31.7%
9.5 / 30
100.0%
−160
= 0 0 = = 0 0 = 0 0 1 0 0 0 = = 1 0 = 1 0 1 0 0 = 1 0 0 = 0
–   WildCat 82627+7
−7
(−41)31 − 19
(+24−12=14)
62.0%
31.0 / 50
100.0%
+41
1 1 1 1 1 0 1 = 1 = 1 = = 0 = 1 = 1 = 0 1 0 0 = = 0 0 1 1 = = 1 = = = 0 1 1 1 1 1 1 1 0 0 1 1 1 0 0
–   Alfil 8.1.1 Optimized2626+9
−9
(−42)20 − 10
(+16−6=8)
66.7%
20.0 / 30
100.0%
+72
= 0 = 1 1 1 0 0 0 = 1 1 = = = 1 1 1 1 0 1 0 = 1 1 1 = 1 1 1
–   Movei 00.8.438 (10 10 10)2625+7
−7
(−43)35.5 − 14.5
(+29−8=13)
71.0%
35.5 / 50
100.0%
+106
0 1 1 1 1 1 0 = = = 1 0 = 1 1 0 1 1 = 1 1 1 = 1 1 1 1 = 1 = 1 0 = 0 1 0 1 0 = = 1 = 1 = 1 1 1 1 1 1
–   Sloppy 0.2.2 64-bit2618+8
−8
(−50)15.5 − 14.5
(+9−8=13)
51.7%
15.5 / 30
100.0%
−38
0 1 = = 1 0 = = = 1 1 0 1 = 0 = 0 0 = = = 1 0 = 1 0 1 = = 1
–   Slow Chess Blitz WV2.12616+6
−6
(−52)20.5 − 9.5
(+16−5=9)
68.3%
20.5 / 30
100.0%
+73
1 1 1 1 0 1 1 1 = = = 0 = 1 = 1 1 1 = 0 1 = 0 0 1 = 1 1 1 =
–   ProDeo 1.22609+10
−11
(−59)15 − 15
(+12−12=6)
50.0%
15.0 / 30
100.0%
−59
0 1 = 1 = 0 1 1 0 0 1 1 1 1 0 0 0 1 0 = 0 = 0 1 = = 0 0 1 1
–   Zappa 1.1 64-bit2604+11
−11
(−64)18.5 − 10.5
(+16−8=5)
63.8%
18.5 / 29
100.0%
+44
= 1 1 0 1 0 1 0 0 1 1 1 = = 1 1 = 1 1 1 = 0 1 1 1 0 0 1 0
–   Pharaon 3.5.12604+7
−7
(−64)13 − 7
(+11−5=4)
65.0%
13.0 / 20
100.0%
+47
0 1 1 1 1 = 1 = 1 1 = 1 0 0 = 0 1 0 1 1
–   Amyan 1.722602+8
−8
(−66)29.5 − 20.5
(+21−12=17)
59.0%
29.5 / 50
100.0%
−4
= 0 1 1 1 1 = = 1 1 0 = 0 1 1 0 1 1 1 = 1 = 1 1 1 1 = = 1 = 0 = 0 1 = 0 0 0 0 = 1 = 1 = 1 0 = 0 = =
–   List 5.122592+10
−11
(−76)12.5 − 7.5
(+10−5=5)
62.5%
12.5 / 20
100.0%
+10
= = = 1 1 1 0 1 1 0 = 1 0 1 = 1 0 0 1 1
–   N2 0.4 64-bit2590+10
−10
(−78)14 − 16
(+8−10=12)
46.7%
14.0 / 30
100.0%
−100
0 0 0 1 = 0 = 0 1 0 0 1 = = = = 1 = 1 0 1 = = 1 = 0 = 0 1 =
–   Ruffian 1.0.52586+8
−8
(−82)30 − 20
(+22−12=16)
60.0%
30.0 / 50
100.0%
−17
= 0 = = = 0 1 1 1 1 1 0 0 0 1 0 1 1 = = 1 = = = = 1 1 1 1 0 1 0 1 1 1 0 = 0 = 1 1 1 = 0 1 1 = 0 = =
–   SOS 5.12577+8
−8
(−91)36 − 14
(+27−5=18)
72.0%
36.0 / 50
100.0%
+55
1 1 = 0 1 = 1 = 1 1 1 = = 1 1 = 1 1 = 1 = 1 1 1 0 1 = 0 1 = 1 1 = = = = 1 1 = = 1 0 1 = 0 1 1 1 1 =
–   Pseudo 0.7c2576+8
−8
(−92)20.5 − 9.5
(+16−5=9)
68.3%
20.5 / 30
100.0%
+33
= 1 = = 0 1 1 1 1 = 1 1 1 0 1 0 = 1 = 0 1 1 = = 1 = 1 1 0 1
–   Aristarch 4.502567+7
−8
(−101)27.5 − 22.5
(+21−16=13)
55.0%
27.5 / 50
100.0%
−64
1 = 0 0 = 1 = 0 1 0 1 0 0 0 1 1 1 1 0 = 0 0 1 = 1 = 1 1 1 = 1 0 0 = 1 1 0 0 = 0 = = 1 1 = 1 1 1 0 =
–   Deuterium 09.01.26.4922561+17
−17
(−107)25.5 − 4.5
(+23−2=5)
85.0%
25.5 / 30
100.0%
+179
1 0 1 1 1 1 = = 1 1 = 1 1 1 = 1 1 = 1 1 1 1 1 1 0 1 1 1 1 1
–   Brutus 8.05 64-bit2555+10
−10
(−113)17.5 − 10.5
(+15−8=5)
62.5%
17.5 / 28
100.0%
−19
0 0 1 1 1 1 = 1 1 = 1 0 0 0 0 1 0 1 1 1 = 0 1 = = 1 1 1
–   The Baron 2.23 64-bit2555+8
−8
(−113)24.5 − 5.5
(+21−2=7)
81.7%
24.5 / 30
100.0%
+125
1 0 1 = 1 1 1 0 = 1 = 1 1 = 1 = 1 1 1 1 1 1 1 1 1 1 = = 1 1
–   Jonny 2.83 32-bit2552+11
−11
(−116)21.5 − 7.5
(+19−5=5)
74.1%
21.5 / 29
100.0%
+71
1 1 1 0 1 0 1 1 1 = 0 1 1 1 1 1 1 1 1 1 = 1 = 1 0 = 0 = 1
–   Arasan 11.7 64-bit2546+14
−14
(−122)23 − 7
(+21−5=4)
76.7%
23.0 / 30
100.0%
+94
1 1 = 1 1 1 0 = 1 1 1 = 1 1 = 0 1 0 1 1 1 0 1 1 1 1 0 1 1 1
–   Ktulu 4.22545+11
−11
(−123)19 − 10
(+15−6=8)
65.5%
19.0 / 29
100.0%
−15
1 = = 0 = 1 0 1 = 1 1 = 1 1 = 1 1 1 1 = 1 0 0 1 1 1 0 = 0
–   AnMon 5.752539+8
−8
(−129)34.5 − 15.5
(+28−9=13)
69.0%
34.5 / 50
100.0%
+5
1 1 = 0 1 0 1 0 = 1 = = 1 1 1 0 1 = 1 0 1 1 1 1 0 1 1 1 = 0 1 = = 1 1 1 1 = = = 0 1 1 = 0 1 = 1 1 1
–   SmarThink 0.17a2537+10
−10
(−131)18 − 12
(+13−7=10)
60.0%
18.0 / 30
100.0%
−65
= 1 = 1 0 1 = 0 0 0 = = 1 = 1 = 1 1 1 0 0 = 1 0 1 1 = 1 = 1
–   Ufim 8.022537+7
−7
(−131)24 − 6
(+21−3=6)
80.0%
24.0 / 30
100.0%
+101
1 = 1 1 1 0 1 1 1 1 1 = 0 1 1 0 1 1 1 1 = = 1 1 1 = 1 1 = 1
–   Rotor 0.52536+13
−13
(−132)18 − 12
(+12−6=12)
60.0%
18.0 / 30
100.0%
−68
= 1 1 1 = 0 1 = = = 1 0 = = 0 = 1 = = = = 1 1 1 1 0 1 0 0 1
–   Hermann 2.5 64-bit2513+13
−13
(−155)18.5 − 11.5
(+16−9=5)
61.7%
18.5 / 30
100.0%
−65
1 0 1 0 1 1 1 1 1 1 = 0 0 0 1 1 = 0 0 0 1 1 1 = 1 1 0 = 1 =
–   Green Light Chess 3.01.2.22507+9
−9
(−161)20 − 9
(+16−5=8)
69.0%
20.0 / 29
100.0%
−26
0 1 0 1 1 1 1 = 1 = 1 1 1 = 1 0 1 1 = 1 = 1 1 1 = = = 0 0

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Booot 4.15.1
played with current
participants of this list
Represented by
1-2-CPU    807Booot 6.2 64-bit
32-bit    818Booot 5.0
32-bit 1-2-CPU    818Booot 5.1.0
32-bit single-CPU    818Booot 5.1.0
All    777Booot 5.2.0 64-bit
Free    894Booot 6.2 64-bit 4CPU
Free 1-2-CPU    894Booot 6.2 64-bit
Free 32-bit    926Booot 5.0
Free 32-bit 1-2-CPU    926Booot 5.1.0
Free 32-bit single-CPU    926Booot 5.1.0
Free single-CPU    894Booot 6.2 64-bit
Single-CPU    807Booot 6.2 64-bit

Created in 2005-2013 by CCRL team
Last games added on January 13, 2018