CCRL 40/15
Downloads and Statistics
June 27, 2020
Testing summary:
Total: 1'157'654 games
played by 2'680 programs

White wins: 399'695 (34.5%)
Black wins: 295'571 (25.5%)
Draws: 462'388 (39.9%)
White score: 54.5%

Engine Details

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Booot 4.15.1 (2696+30
−30
)Quote
Author: Alex Morozov (Ukraine) Links: WBEC, SDchess
This is one of the 22 Booot versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 1.8 32-bit2989+17
−17
(+293)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+4
0 = 0 0
–   Stockfish 1.7.1 32-bit2977+16
−16
(+281)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.0%
+131
= 0 = = 0 = 0 0
–   Critter 0.80 32-bit2924+15
−15
(+228)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−6
0 0 0 1
–   Komodo 1.2 32-bit2896+14
−14
(+200)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.0%
+53
0 0 = 0 = = 0 =
–   Critter 0.70 32-bit2877+20
−20
(+181)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+276
1 0 = 1
–   Gull 0.12a 32-bit2870+21
−21
(+174)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+174
0 = 1 =
–   Komodo 1.0 32-bit2867+16
−16
(+171)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−111
= 0 0 0
–   Thinker 5.4d Inert 32-bit2856+10
−10
(+160)1.5 − 10.5
(+0−9=3)
12.5%
1.5 / 12
0.0%
−127
0 = 0 = 0 0 0 0 = 0 0 0
–   Gull 0.11a 32-bit2847+20
−21
(+151)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−5
= 0
–   Protector 1.3.5 32-bit2830+15
−15
(+134)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−92
1 0 0 0 0 = 0 = 0 0
–   Critter 0.60 32-bit2830+23
−23
(+134)2 − 2
(+0−0=4)
50.0%
2.0 / 4
0.0%
+134
= = = =
–   Grapefruit 1.0 32-bit2826+9
−9
(+130)3 − 5
(+0−2=6)
37.5%
3.0 / 8
0.0%
+66
= = 0 = = 0 = =
–   Protector 1.3.4 32-bit2824+15
−15
(+128)1.5 − 3.5
(+0−2=3)
30.0%
1.5 / 5
0.0%
+15
= = 0 = 0
–   Spark 0.4 32-bit2821+16
−16
(+125)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+125
1 1 = 0 0 0 1 =
–   Deep Junior 11.2 32-bit2816+21
−21
(+120)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−22
= 0
–   Hannibal 1.0a 32-bit2800+12
−12
(+104)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−14
0 = 0 0 1 =
–   Spark 0.3a 32-bit2799+17
−17
(+103)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−39
0 = = 0
–   Onno 1.2.70 32-bit2786+18
−18
(+90)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−52
= 0
–   MinkoChess 1.2 32-bit2782+14
−14
(+86)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
−66
= 0 0 = 0 =
–   Ktulu 92752+12
−12
(+56)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
0.0%
+101
= = 0 1 1 =
–   SmarThink 1.20 32-bit2746+16
−16
(+50)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.2%
+4
0 0 1 = = =
–   Spike 1.2 Turin2745+7
−7
(+49)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.1%
+49
0 1
–   MinkoChess 1.0 32-bit2744+32
−32
(+48)2.5 − 3.5
(+0−1=5)
41.7%
2.5 / 6
1.6%
+5
= = 0 = = =
–   Chronos 1.9.9 32-bit2740+16
−16
(+44)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.6%
−14
= = 0 1 0 = = = 0 =
–   Twisted Logic 20100131x 32-bit2736+17
−18
(+40)4 − 8
(+2−6=4)
33.3%
4.0 / 12
1.2%
−71
0 0 1 0 1 0 = 0 = 0 = =
–   Bison 9.11 32-bit2727+14
−14
(+31)8.5 − 9.5
(+5−6=7)
47.2%
8.5 / 18
3.1%
+14
0 0 = 1 = 0 0 = 0 1 = = 0 = 1 1 = 1
–   Crafty 23.3 32-bit2716+32
−32
(+20)1 − 1
(+0−0=2)
50.0%
1.0 / 2
19.4%
+20
= =
–   Chess Tiger 2007.12704+10
−10
(+8)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
32.9%
+150
1 =
–   BugChess2 1.7 32-bit2698+22
−22
(+2)6 − 6
(+2−2=8)
50.0%
6.0 / 12
47.6%
+2
= 0 1 = 0 1 = = = = = =
–   Crafty 23.2 32-bit2695+32
−32
(−1)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
52.4%
−32
= = = 0 = 0 = 1
–   Scorpio 2.6 32-bit2693+31
−31
(−3)2.5 − 3.5
(+0−1=5)
41.7%
2.5 / 6
56.5%
−45
0 = = = = =
–   Delfi 5.42689+11
−12
(−7)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
67.5%
+35
1 = 0 = = 1 1 0
–   Chessmaster 11 Toxic2682+20
−20
(−14)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
79.3%
+128
1 =
–   Chessmaster 11 Leonidas2679+20
−20
(−17)1 − 1
(+0−0=2)
50.0%
1.0 / 2
82.3%
−17
= =
–   MinkoChess 0.8 32-bit2674+33
−33
(−22)9 − 7
(+4−2=10)
56.3%
9.0 / 16
85.2%
+11
= 0 = = = = = 1 = 1 = 1 1 = = 0
–   Daydreamer 1.75 32-bit2667+17
−17
(−29)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
95.4%
−56
= = = 0 = = 0 = = 1
–   Igel 1.4.2 64-bit2667+27
−27
(−29)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
92.5%
−151
0 0 1 = 0 1 0 1 0 0
–   Chessmaster 112665+13
−13
(−31)2 − 2
(+2−2=0)
50.0%
2.0 / 4
97.3%
−31
0 1 0 1
–   Scorpio 2.5 32-bit2663+32
−32
(−33)4 − 4
(+2−2=4)
50.0%
4.0 / 8
93.3%
−33
= = 0 1 1 = = 0
–   Alaric 7072660+12
−12
(−36)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
98.7%
+121
= 1
–   Igel 1.4.1 64-bit2660+27
−27
(−36)4 − 6
(+3−5=2)
40.0%
4.0 / 10
96.5%
−109
1 0 = 1 0 0 0 = 0 1
–   Minic 0.47 64-bit2657+30
−30
(−39)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
96.9%
−87
1 = 0 = 0 0 1 =
–   Asymptote 0.5 64-bit2650+22
−22
(−46)9 − 5
(+6−2=6)
64.3%
9.0 / 14
99.3%
+40
0 = 1 = 1 1 1 = 1 1 = = = 0
–   E.T. Chess 13.01.082649+13
−13
(−47)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.8%
+95
1 =
–   CM10th Ogre2647+22
−23
(−49)2 − 2
(+0−0=4)
50.0%
2.0 / 4
99.5%
−49
= = = =
–   ProDeo 1.72628+33
−33
(−68)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
99.9%
+110
1 0 = 1 1 1 = 1 = 1
–   Deuterium 09.01.26.4922599+23
−23
(−97)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−59
0 = 1 1 = 1 = 0
–   Amyan 1.722590+12
−12
(−106)6 − 2
(+6−2=0)
75.0%
6.0 / 8
100.0%
+120
1 0 1 1 1 1 0 1
–   Minic 0.43 64-bit2569+29
−29
(−127)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
−52
1 1 0 0 1 0 1 1 = =
–   Arasan 11.7 32-bit2558+32
−32
(−138)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−42
= 0 1 1
–   Arasan 12.0 64-bit2555+23
−23
(−141)16.5 − 7.5
(+14−5=5)
68.8%
16.5 / 24
100.0%
−4
0 1 1 1 0 = 1 1 0 1 0 1 1 = = 0 = 1 1 1 1 = 1 1

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Created in 2005-2013 by CCRL team
Last games added on June 27, 2020