CCRL 40/15
Downloads and Statistics
April 17, 2021
Testing summary:
Total: 1'237'141 games
played by 2'823 programs

White wins: 424'144 (34.3%)
Black wins: 311'632 (25.2%)
Draws: 501'365 (40.5%)
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 1.4.1SE2826+12
−12		(+160)1.5 − 6.5
(+0−5=3)		18.8%
1.5 / 8
0.0%
−53
0 = 0 = 0 0 0 =
–   Cyclone 2.22814+28
−28		(+148)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+65
1 0 0 =
–   Toga II 1.4 beta5c2802+23
−23		(+136)2.5 − 3.5
(+0−1=5)		41.7%
2.5 / 6
0.0%
+93
= = = 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 1 = 0 0
–   Grapefruit 1.0a32781+31
−31		(+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
0 = = 1 0 0 = =
–   Fruit 05/11/032773+20
−20		(+107)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−182
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 1.012746+31
−31		(+80)3 − 3
(+2−2=2)		50.0%
3.0 / 6
0.0%
+80
1 0 = = 1 0
–   Spike 1.2 Turin2744+7
−7		(+78)2 − 4
(+1−3=2)		33.3%
2.0 / 6
0.0%
−35
0 1 0 0 = =
–   Glaurung 2.0.1 32-bit2738+16
−16		(+72)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−70
0 =
–   Bright 0.3a2729+19
−19		(+63)7 − 7
(+3−3=8)		50.0%
7.0 / 14
0.0%
+60
= = = = 1 0 0 = 1 = = 1 = 0
–   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
0 0 = 0 = = = = 0 = = 1 = 1 1 0 0 = = = = 1 1 0 0 = 0 0 = 1 = 0 = = = 1 = 1 0 = = =
–   Chess Tiger 2007.12703+10
−10		(+37)27.5 − 36.5
(+15−24=25)
43.0%
27.5 / 64
0.1%
−8
= = = 1 0 = 0 0 1 1 1 1 1 0 = 0 = 0 = = 0 0 = = 0 1 = 0 = 1 = = 0 = = 0 0 = 0 = 0 1 0 1 0 = 0 1 0 = = = 0 0 = 0 1 1 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
= = = = 1 0 = 0 1 = 0 1 0 0 0 0 0 =
–   Frenzee Feb08 32-bit2695+13
−13		(+29)5.5 − 8.5
(+1−4=9)		39.3%
5.5 / 14
1.0%
−29
= = = = = 0 0 0 = = 0 = = 1
–   Fruit 2.12695+25
−25		(+29)2 − 2
(+0−0=4)		50.0%
2.0 / 4
4.2%
+29
= = = =
–   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
−11		(+23)7 − 7
(+4−4=6)		50.0%
7.0 / 14
2.7%
+23
0 1 0 = = 0 1 1 = = 0 = 1 =
–   Chessmaster 11 Toxic2682+20
−20		(+16)5.5 − 6.5
(+3−4=5)		45.8%
5.5 / 12
13.5%
−11
0 = = = = 1 0 1 1 = 0 0
–   Chessmaster 11 Leonidas2680+20
−20		(+14)2.5 − 9.5
(+1−8=3)		20.8%
2.5 / 12
17.4%
−200
= = = 0 1 0 0 0 0 0 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
= = = = 0 0 0 = 0 = = = = 1 = 0 1 = 1 0 = 1 0 = = 1 = 1 1 = 0 0 = = =
–   Chessmaster 112664+12
−12		(−2)19.5 − 13.5
(+14−8=11)
59.1%
19.5 / 33
57.2%
+54
0 = 1 0 1 0 = 0 = 1 = = 1 1 1 0 = 0 = = = 1 1 0 1 1 = 1 1 0 = 1 1
–   Bright 0.2c2663+26
−26		(−3)4 − 4
(+2−2=4)		50.0%
4.0 / 8
58.2%
−3
= 1 = 0 = = 1 0
–   CM10th Xperience2661+13
−13		(−5)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
67.4%
−147
0 =
–   Alaric 7072661+11
−11		(−5)20 − 14
(+16−10=8)
58.8%
20.0 / 34
68.2%
+56
0 1 1 0 = = 1 1 0 1 0 1 1 1 1 0 = = 0 1 0 1 1 0 1 = = = 1 1 = 0 1 0
–   Frenzee Dec07 32-bit2659+25
−24		(−7)12.5 − 13.5
(+7−8=11)		48.1%
12.5 / 26
67.4%
−19
= 0 1 0 = = 1 = = 0 = 1 0 0 1 0 1 1 = 1 0 = = = = 0
–   Scorpio 2.02b2655+30
−30		(−11)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
73.1%
+162
1 = 1 0 = 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 1 0 0 1 0 = = 0 = 0 = = 1 0 1 1 1 1 = = 0 0 = = 1 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
= = 0 0 = = = 1 1 1 1 1 1 0 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
1 0 0 = = =
–   Movei 00.8.4382646+18
−18		(−20)2.5 − 2.5
(+2−2=1)		50.0%
2.5 / 5
92.8%
−19
= 0 1 1 0
–   Scorpio 1.812644+34
−34		(−22)3 − 3
(+1−1=4)		50.0%
3.0 / 6
86.4%
−22
= = 1 0 = =
–   CM10th Pestilence2644+23
−23		(−22)1 − 1
(+0−0=2)		50.0%
1.0 / 2
92.4%
−22
= =
–   Colossus 2008b2643+12
−12		(−23)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
97.2%
+44
= = 1 =
–   CM10th Guardian2639+26
−25		(−27)0 − 2
(+0−2=0)		0.0%
0.0 / 2
95.1%
−INF
0 0
–   Slow Chess Blitz WV2.12637+12
−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 = 0 0 = = 1 1 1 = 1 = 0 = = = = 1
–   CM9000 Assassin2633+23
−23		(−33)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
98.3%
−125
0 1 0 =
–   WildCat 82629+13
−13		(−37)4.5 − 5.5
(+1−2=7)		45.0%
4.5 / 10
99.9%
−61
= 0 = 1 = = = = = 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 =
–   Hamsters 0.72617+21
−21		(−49)3 − 1
(+2−0=2)		75.0%
3.0 / 4
99.9%
+101
1 = 1 =
–   ProDeo 1.62617+20
−20		(−49)12 − 12
(+6−6=12)		50.0%
12.0 / 24
100.0%
−49
0 = = 1 0 = = 1 0 1 1 = 1 = = 0 = = 0 = = = 0 1
–   Pharaon 3.5.12613+13
−13		(−53)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−53
1 0
–   Colossus 2007d2613+23
−23		(−53)12.5 − 9.5
(+8−5=9)		56.8%
12.5 / 22
100.0%
−11
0 = 1 1 = 1 0 = 0 1 0 0 = = 1 = 1 1 1 = = =
–   Alfil 8.1.12601+14
−14		(−65)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   Sloppy 0.2.2 32-bit2599+14
−14		(−67)5 − 3
(+5−3=0)		62.5%
5.0 / 8
100.0%
+43
1 1 1 0 1 0 1 0
–   The Baron 1.8.12591+23
−23		(−75)15 − 8
(+11−4=8)		65.2%
15.0 / 23
100.0%
+27
1 1 1 = 1 0 = 1 0 = = 1 1 = 1 0 1 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 = 1 = 0 1 = = 1 1 1 0 1 = 1 = 0 1 = = = 1 0 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
0 1
–   Petir 4.9999992579+15
−15		(−87)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−4
1 = 1 0
–   Crafty 22.1 32-bit2565+28
−28		(−101)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−101
= =
–   BugChess2 1.5.22562+29
−29		(−104)15.5 − 8.5
(+9−2=13)		64.6%
15.5 / 24
100.0%
−19
= 1 = = = = 1 1 = = = 1 = 0 0 = = 1 1 1 1 = = 1
–   Colossus 2008a2544+29
−29		(−122)34.5 − 17.5
(+24−7=21)
66.3%
34.5 / 52
100.0%
−17
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 5.602515+15
−15		(−151)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 20080404x2496+26
−26		(−170)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+30
−30		(−222)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
765 games: 233 wins, 212 losses, 320 draws (41.8%), score: 51.4%

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Created in 2005-2013 by CCRL team
Last games added on April 17, 2021