CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Engine Details

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Booot 4.14.0 (2666+20
−20
)Quote
Author: Alex Morozov (Ukraine) Links: WBEC, SDchess
This is one of the 24 Booot versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Thinker 5.3b Inert 32-bit2844+19
−19
(+178)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−105
0 = 0 0
–   Toga II 1.4.1SE2825+12
−12
(+159)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−54
= 0 = 0 = 0 0 0
–   Cyclone 2.22813+28
−28
(+147)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+64
0 0 = 1
–   Toga II 1.4 beta5c2801+23
−23
(+135)2.5 − 3.5
(+0−1=5)
41.7%
2.5 / 6
0.0%
+92
0 = = = = =
–   Fruit 2.3.12785+14
−14
(+119)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+14
0 0 0 1 0 1 = 0 = =
–   Grapefruit 1.0a32781+31
−32
(+115)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−115
0 0 0 0 = =
–   Cyclone 1.02780+32
−32
(+114)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
+36
1 0 0 0 = = = =
–   Fruit 05/11/032772+20
−20
(+106)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−183
0 = 0 0
–   Glaurung 2.1 32-bit2764+18
−18
(+98)3.5 − 7.5
(+0−4=7)
31.8%
3.5 / 11
0.0%
−4
0 0 0 = = = = = 0 = =
–   Thinker 5.2e Passive2761+28
−28
(+95)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+27
= = 0 =
–   Stockfish 1.012745+31
−31
(+79)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+79
0 = = 1 0 1
–   Spike 1.2 Turin2744+7
−7
(+78)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−35
0 0 = 1 0 =
–   Glaurung 2.0.1 32-bit2737+16
−16
(+71)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−71
0 =
–   Bright 0.3a2729+19
−19
(+63)7 − 7
(+3−3=8)
50.0%
7.0 / 14
0.0%
+60
= 1 0 = = = = 0 1 0 = = = 1
–   Twisted Logic 200806202722+16
−17
(+56)3 − 1
(+2−0=2)
75.0%
3.0 / 4
0.0%
+206
= 1 1 =
–   Ktulu 82706+9
−9
(+40)19 − 23
(+8−12=22)
45.2%
19.0 / 42
0.0%
+13
1 = 0 1 0 = = 1 = 1 1 0 0 = = = = 1 1 0 0 = 0 0 = 1 = 0 = = = = = = = 0 = = = 0 0 =
–   Chess Tiger 2007.12703+10
−10
(+37)27.5 − 36.5
(+15−24=25)
43.0%
27.5 / 64
0.1%
−8
= = 0 = 0 = 0 1 0 1 0 = 0 1 0 = = = 0 0 = 0 1 1 1 0 = = 1 0 0 = = = 1 0 = 0 0 1 1 1 1 1 0 = 0 = 0 = = 0 0 = = 0 1 = 0 = 1 = = 0
–   Chessmaster 11 Archangel2701+19
−19
(+35)6.5 − 11.5
(+3−8=7)
36.1%
6.5 / 18
0.6%
−52
= = = 0 0 = 0 0 = 1 0 = 0 1 = 0 1 0
–   Fruit 2.12694+25
−25
(+28)2 − 2
(+0−0=4)
50.0%
2.0 / 4
4.2%
+28
= = = =
–   Frenzee Feb08 32-bit2694+13
−13
(+28)5.5 − 8.5
(+1−4=9)
39.3%
5.5 / 14
1.0%
−30
= = = = = 0 = 1 = 0 0 0 = =
–   Chessmaster 11 Aiglos II2692+18
−18
(+26)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
2.9%
+69
1 1 = = = 0 1 0
–   Delfi 5.42689+12
−12
(+23)7 − 7
(+4−4=6)
50.0%
7.0 / 14
2.7%
+23
1 1 = 0 = 0 0 = 0 = = 1 1 =
–   Chessmaster 11 Toxic2682+19
−20
(+16)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
13.3%
−11
1 0 = 0 = = = 0 0 = 1 1
–   Chessmaster 11 Leonidas2679+20
−20
(+13)2.5 − 9.5
(+1−8=3)
20.8%
2.5 / 12
17.5%
−201
= = 0 0 0 0 0 0 1 0 0 =
–   Movei 00.8.438 (10 10 10)2666+11
−11
(0)16.5 − 18.5
(+7−9=19)
47.1%
16.5 / 35
50.9%
−18
1 = 1 1 = 0 = = = 1 = 0 1 = 1 0 = 0 1 = = = = = = = 0 0 0 = 0 = = 0 =
–   Chessmaster 112664+12
−12
(−2)19.5 − 13.5
(+14−8=11)
59.1%
19.5 / 33
57.3%
+54
1 = 1 1 = 1 1 0 1 0 = 1 1 1 0 = 0 = 0 1 1 = = = 1 0 1 0 = 0 = 1 =
–   Bright 0.2c2662+26
−26
(−4)4 − 4
(+2−2=4)
50.0%
4.0 / 8
58.2%
−4
= = 1 = 1 0 0 =
–   CM10th Xperience2660+13
−13
(−6)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
67.5%
−148
= 0
–   Alaric 7072660+12
−11
(−6)20 − 14
(+16−10=8)
58.8%
20.0 / 34
68.3%
+55
0 1 0 1 = 0 1 1 1 1 0 = 0 1 0 1 = = = 0 1 1 0 = = 1 1 0 1 1 1 = 0 1
–   Frenzee Dec07 32-bit2659+25
−24
(−7)12.5 − 13.5
(+7−8=11)
48.1%
12.5 / 26
67.4%
−19
1 0 = 0 0 1 0 1 1 0 = = = = = 0 1 0 = = 1 = = 0 = 1
–   Scorpio 2.02b2655+30
−30
(−11)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
73.0%
+162
0 1 = 1 1 = 1 1 = 1
–   Scorpio 2.0 32-bit2652+16
−17
(−14)12.5 − 15.5
(+8−11=9)
44.6%
12.5 / 28
85.1%
−47
0 0 = = = 0 = = 1 0 1 1 1 1 = 0 0 1 0 1 0 0 1 0 = = 0 =
–   E.T. Chess 13.01.082649+13
−13
(−17)9.5 − 8.5
(+6−5=7)
52.8%
9.5 / 18
91.6%
0
1 1 1 = = 0 0 0 = 1 1 1 0 = = = 0 =
–   Cyrano 0.6b17 32-bit2648+14
−14
(−18)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
92.7%
−64
0 = 1 0 = =
–   Movei 00.8.4382646+18
−18
(−20)2.5 − 2.5
(+2−2=1)
50.0%
2.5 / 5
92.7%
−19
= 0 1 1 0
–   CM10th Pestilence2644+23
−23
(−22)1 − 1
(+0−0=2)
50.0%
1.0 / 2
92.3%
−22
= =
–   Scorpio 1.812644+34
−34
(−22)3 − 3
(+1−1=4)
50.0%
3.0 / 6
86.3%
−22
= = = 0 = 1
–   Colossus 2008b2643+12
−12
(−23)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
97.2%
+44
= = = 1
–   CM10th Guardian2638+26
−26
(−28)0 − 2
(+0−2=0)
0.0%
0.0 / 2
95.1%
−INF
0 0
–   Slow Chess Blitz WV2.12637+11
−12
(−29)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.3%
+128
1 =
–   Delfi 5.22636+21
−21
(−30)13 − 9
(+7−3=12)
59.1%
13.0 / 22
98.1%
+20
= = 1 1 = 1 = 0 = = = = = 1 = 0 0 = = 1 1 1
–   CM9000 Assassin2633+23
−23
(−33)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
98.3%
−125
= 1 0 0
–   WildCat 82628+13
−13
(−38)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
99.9%
−62
1 = = = 0 = = 0 = =
–   WildCat 72627+14
−14
(−39)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.9%
+118
1 =
–   Ruffian 2.1.02623+13
−13
(−43)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−128
0 1 0 =
–   BugChess2 1.6.3 32-bit2620+19
−19
(−46)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.9%
+96
= 1
–   ProDeo 1.62617+20
−20
(−49)12 − 12
(+6−6=12)
50.0%
12.0 / 24
100.0%
−49
= = 0 1 = 0 = = 0 = = 0 = = 1 0 = = 1 0 1 1 = 1
–   Hamsters 0.72617+21
−21
(−49)3 − 1
(+2−0=2)
75.0%
3.0 / 4
99.9%
+101
1 = 1 =
–   Colossus 2007d2613+23
−23
(−53)12.5 − 9.5
(+8−5=9)
56.8%
12.5 / 22
100.0%
−11
1 1 = = 0 = = 1 = 1 = 0 = 1 1 = 1 0 = 0 1 0
–   Pharaon 3.5.12613+12
−12
(−53)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−53
1 0
–   Alfil 8.1.12600+14
−14
(−66)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Sloppy 0.2.2 32-bit2598+14
−14
(−68)5 − 3
(+5−3=0)
62.5%
5.0 / 8
100.0%
+42
1 0 0 1 1 1 1 0
–   The Baron 1.8.12591+23
−23
(−75)15 − 8
(+11−4=8)
65.2%
15.0 / 23
100.0%
+27
0 = 1 = 1 = 1 1 = 1 0 = 1 1 1 = 1 0 = 1 0 = 1
–   Hamsters 0.62589+20
−20
(−77)14.5 − 9.5
(+10−5=9)
60.4%
14.5 / 24
100.0%
−9
= 1 0 = 1 = 1 = 0 1 0 1 = 1 = 0 1 = = 1 1 1 0 =
–   Colossus 2007a2581+32
−32
(−85)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−85
= =
–   Crafty 22.4 32-bit2580+32
−32
(−86)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−86
1 0
–   Petir 4.9999992579+16
−15
(−87)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−4
1 0 = 1
–   Crafty 22.1 32-bit2564+28
−28
(−102)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−102
= =
–   BugChess2 1.5.22562+29
−29
(−104)15.5 − 8.5
(+9−2=13)
64.6%
15.5 / 24
100.0%
−19
1 1 = = = = 0 0 = = 1 1 1 = = = = 1 1 = = = 1 1
–   Colossus 2008a2543+29
−29
(−123)34.5 − 17.5
(+24−7=21)
66.3%
34.5 / 52
100.0%
−18
1 0 0 1 1 1 = = 1 1 = 1 0 1 = 1 0 1 1 1 1 = 1 = = = 0 1 1 = = 1 1 1 = 1 0 1 1 0 = 1 = = = 1 = = = = = =
–   Ufim 8.022543+12
−12
(−123)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   AnMon 5.602514+15
−15
(−152)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Little Goliath Evolution 3.122507+18
−18
(−159)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Twisted Logic 20080404x2495+26
−26
(−171)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Matacz 1.32477+25
−25
(−189)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Anatoli 0.35k2475+16
−16
(−191)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−33
1 =
–   Trace 1.352463+30
−30
(−203)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Cyrano 0.32450+34
−34
(−216)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+66
= 1 1 1
–   Typhoon 1.00-3482444+29
−29
(−222)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1

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Created in 2005-2013 by CCRL team
Last games added on May 8, 2021