CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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Booot 4.15.1 (2697+23
−23		)Quote
Author: Alex Morozov (Ukraine) Links: WBEC, SDchess
This is one of the 33 Booot versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 1.8 32-bit3020+13
−13		(+323)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
+31
–   Stockfish 1.7.1 32-bit3013+12
−12		(+316)2 − 6
(+0−4=4)		25.0%
2.0 / 8
0.0%
+149
–   Critter 0.80 32-bit2946+13
−13		(+249)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−2
–   Komodo 1.2 32-bit2916+12
−12		(+219)2 − 6
(+0−4=4)		25.0%
2.0 / 8
0.0%
+54
–   Critter 0.70 32-bit2897+17
−17		(+200)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.0%
+311
–   Gull 0.12a 32-bit2888+18
−18		(+191)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+191
–   Komodo 1.0 32-bit2885+14
−14		(+188)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−101
–   Thinker 5.4d Inert 32-bit2871+8
−8		(+174)1.5 − 10.5
(+0−9=3)		12.5%
1.5 / 12
0.0%
−117
–   Gull 0.11a 32-bit2862+18
−18		(+165)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−5
–   Critter 0.60 32-bit2845+20
−20		(+148)2 − 2
(+0−0=4)		50.0%
2.0 / 4
0.0%
+148
–   Protector 1.3.5 32-bit2841+12
−12		(+144)2 − 8
(+1−7=2)		20.0%
2.0 / 10
0.0%
−94
–   Protector 1.3.4 32-bit2838+13
−13		(+141)1.5 − 3.5
(+0−2=3)		30.0%
1.5 / 5
0.0%
+10
–   Grapefruit 1.0 32-bit2838+8
−8		(+141)3 − 5
(+0−2=6)		37.5%
3.0 / 8
0.0%
+66
–   Spark 0.4 32-bit2834+14
−14		(+137)4 − 4
(+3−3=2)		50.0%
4.0 / 8
0.0%
+137
–   Deep Junior 11.2 32-bit2832+17
−17		(+135)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−26
–   Hannibal 1.0a 32-bit2810+10
−10		(+113)2 − 4
(+1−3=2)		33.3%
2.0 / 6
0.0%
−21
–   Spark 0.3a 32-bit2810+14
−14		(+113)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−49
–   Onno 1.2.70 32-bit2795+15
−15		(+98)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−63
–   MinkoChess 1.2 32-bit2788+12
−12		(+91)1.5 − 4.5
(+0−3=3)		25.0%
1.5 / 6
0.0%
−76
–   Ktulu 92758+10
−10		(+61)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
0.0%
+114
–   SmarThink 1.20 32-bit2750+14
−14		(+53)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
0.0%
0
–   Spike 1.2 Turin2750+6
−6		(+53)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+53
–   MinkoChess 1.0 32-bit2750+24
−24		(+53)2.5 − 3.5
(+0−1=5)		41.7%
2.5 / 6
0.1%
+2
–   Twisted Logic 20100131x 32-bit2742+15
−15		(+45)4 − 8
(+2−6=4)		33.3%
4.0 / 12
0.1%
−82
–   Chronos 1.9.9 32-bit2741+14
−14		(+44)4 − 6
(+1−3=6)		40.0%
4.0 / 10
0.1%
−23
–   Bison 9.11 32-bit2730+12
−12		(+33)8.5 − 9.5
(+5−6=7)		47.2%
8.5 / 18
0.6%
+13
–   Crafty 23.3 32-bit2720+26
−26		(+23)1 − 1
(+0−0=2)		50.0%
1.0 / 2
9.8%
+23
–   Scorpio 2.6 32-bit2704+22
−22		(+7)2.5 − 3.5
(+0−1=5)		41.7%
2.5 / 6
34.0%
−43
–   KnightX 3.6a 64-bit2703+19
−19		(+6)7.5 − 8.5
(+6−7=3)		46.9%
7.5 / 16
35.4%
−20
–   Chess Tiger 2007.12703+8
−8		(+6)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
31.3%
+168
–   Crafty 23.2 32-bit2701+26
−26		(+4)3.5 − 4.5
(+1−2=5)		43.8%
3.5 / 8
40.3%
−33
–   BugChess2 1.7 32-bit2690+20
−20		(−7)6 − 6
(+2−2=8)		50.0%
6.0 / 12
67.6%
−7
–   Delfi 5.42688+10
−10		(−9)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
76.1%
+38
–   Chessmaster 11 Toxic2684+16
−16		(−13)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
82.6%
+148
–   Chessmaster 11 Leonidas2672+16
−16		(−25)1 − 1
(+0−0=2)		50.0%
1.0 / 2
95.9%
−25
–   MinkoChess 0.8 32-bit2671+24
−24		(−26)9 − 7
(+4−2=10)		56.3%
9.0 / 16
93.8%
+13
–   Jacky Chess 23.06 64-bit2671+16
−16		(−26)8.5 − 9.5
(+5−6=7)		47.2%
8.5 / 18
96.4%
−48
–   Scorpio 2.5 32-bit2670+24
−24		(−27)4 − 4
(+2−2=4)		50.0%
4.0 / 8
94.1%
−27
–   Igel 1.4.2 64-bit2664+23
−23		(−33)3.5 − 6.5
(+3−6=1)		35.0%
3.5 / 10
97.8%
−169
–   Chessmaster 112663+10
−10		(−34)2 − 2
(+2−2=0)		50.0%
2.0 / 4
99.6%
−33
–   Daydreamer 1.75 32-bit2662+14
−14		(−35)4.5 − 5.5
(+1−2=7)		45.0%
4.5 / 10
99.5%
−68
–   Igel 1.4.1 64-bit2655+22
−22		(−42)4 − 6
(+3−5=2)		40.0%
4.0 / 10
99.4%
−126
–   CM10th Ogre2655+17
−17		(−42)2 − 2
(+0−0=4)		50.0%
2.0 / 4
99.8%
−42
–   Alaric 7072654+9
−9		(−43)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+127
–   Minic 0.47 64-bit2651+23
−23		(−46)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
99.7%
−103
–   Asymptote 0.5 64-bit2645+18
−18		(−52)9 − 5
(+6−2=6)		64.3%
9.0 / 14
100.0%
+48
–   E.T. Chess 13.01.082644+11
−11		(−53)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+109
–   ProDeo 1.72624+25
−25		(−73)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
100.0%
+121
–   Betsabe II 2023 64-bit2614+13
−13		(−83)11.5 − 6.5
(+7−2=9)		63.9%
11.5 / 18
100.0%
+13
–   Seawall 20230105 64-bit2594+17
−17		(−103)8.5 − 3.5
(+6−1=5)		70.8%
8.5 / 12
100.0%
+46
–   Deuterium 09.01.26.4922589+20
−20		(−108)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
100.0%
−62
–   Amyan 1.722580+10
−10		(−117)6 − 2
(+6−2=0)		75.0%
6.0 / 8
100.0%
+116
–   Minic 0.43 64-bit2549+22
−22		(−148)6 − 4
(+5−3=2)		60.0%
6.0 / 10
100.0%
−59
–   Arasan 11.7 32-bit2548+26
−26		(−149)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−37
–   Avalanche 0.2.1 64-bit2548+21
−21		(−149)9 − 3
(+6−0=6)		75.0%
9.0 / 12
100.0%
+15
–   Arasan 12.0 64-bit2543+19
−19		(−154)16.5 − 7.5
(+14−5=5)		68.8%
16.5 / 24
100.0%
−2
435 games: 120 wins, 134 losses, 181 draws (41.6%), score: 48.4%

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Created in 2005-2013 by CCRL team
Last games added on November 16, 2024