CCRL 40/15
Downloads and Statistics
May 15, 2021
Testing summary:
Total: 1'244'261 games
played by 2'847 programs

White wins: 426'196 (34.3%)
Black wins: 313'011 (25.2%)
Draws: 505'054 (40.6%)
White score: 54.5%

Engine Details

Options
Show each game results
Booot 4.14.0 (2667+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-bit2845+19
−19
(+178)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−105
–   Toga II 1.4.1SE2826+12
−12
(+159)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−54
–   Cyclone 2.22814+28
−28
(+147)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+64
–   Toga II 1.4 beta5c2802+23
−23
(+135)2.5 − 3.5
(+0−1=5)
41.7%
2.5 / 6
0.0%
+92
–   Fruit 2.3.12785+14
−14
(+118)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+13
–   Grapefruit 1.0a32781+31
−32
(+114)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−116
–   Cyclone 1.02780+32
−32
(+113)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
+35
–   Fruit 05/11/032773+20
−20
(+106)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−183
–   Glaurung 2.1 32-bit2765+18
−18
(+98)3.5 − 7.5
(+0−4=7)
31.8%
3.5 / 11
0.0%
−4
–   Thinker 5.2e Passive2761+28
−28
(+94)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+26
–   Stockfish 1.012746+31
−31
(+79)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+79
–   Spike 1.2 Turin2745+7
−7
(+78)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−35
–   Glaurung 2.0.1 32-bit2738+16
−16
(+71)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−71
–   Bright 0.3a2729+19
−19
(+62)7 − 7
(+3−3=8)
50.0%
7.0 / 14
0.0%
+59
–   Twisted Logic 200806202723+16
−17
(+56)3 − 1
(+2−0=2)
75.0%
3.0 / 4
0.0%
+206
–   Ktulu 82706+9
−9
(+39)19 − 23
(+8−12=22)
45.2%
19.0 / 42
0.0%
+12
–   Chess Tiger 2007.12703+10
−10
(+36)27.5 − 36.5
(+15−24=25)
43.0%
27.5 / 64
0.1%
−9
–   Chessmaster 11 Archangel2702+19
−19
(+35)6.5 − 11.5
(+3−8=7)
36.1%
6.5 / 18
0.6%
−52
–   Frenzee Feb08 32-bit2695+13
−13
(+28)5.5 − 8.5
(+1−4=9)
39.3%
5.5 / 14
1.0%
−30
–   Fruit 2.12695+25
−25
(+28)2 − 2
(+0−0=4)
50.0%
2.0 / 4
4.2%
+28
–   Chessmaster 11 Aiglos II2693+18
−18
(+26)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
3.0%
+69
–   Delfi 5.42689+12
−11
(+22)7 − 7
(+4−4=6)
50.0%
7.0 / 14
2.7%
+22
–   Chessmaster 11 Toxic2682+20
−20
(+15)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
13.4%
−12
–   Chessmaster 11 Leonidas2680+20
−20
(+13)2.5 − 9.5
(+1−8=3)
20.8%
2.5 / 12
17.6%
−201
–   Movei 00.8.438 (10 10 10)2666+11
−11
(−1)16.5 − 18.5
(+7−9=19)
47.1%
16.5 / 35
51.0%
−19
–   Chessmaster 112664+12
−12
(−3)19.5 − 13.5
(+14−8=11)
59.1%
19.5 / 33
57.4%
+53
–   Bright 0.2c2663+26
−26
(−4)4 − 4
(+2−2=4)
50.0%
4.0 / 8
58.2%
−4
–   CM10th Xperience2661+13
−13
(−6)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
67.6%
−148
–   Alaric 7072661+11
−11
(−6)20 − 14
(+16−10=8)
58.8%
20.0 / 34
68.4%
+55
–   Frenzee Dec07 32-bit2659+25
−24
(−8)12.5 − 13.5
(+7−8=11)
48.1%
12.5 / 26
67.4%
−20
–   Scorpio 2.02b2655+30
−30
(−12)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
73.2%
+161
–   Scorpio 2.0 32-bit2654+17
−17
(−13)12.5 − 15.5
(+8−11=9)
44.6%
12.5 / 28
83.6%
−46
–   E.T. Chess 13.01.082650+13
−13
(−17)9.5 − 8.5
(+6−5=7)
52.8%
9.5 / 18
91.7%
0
–   Cyrano 0.6b17 32-bit2648+14
−14
(−19)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
92.7%
−65
–   Movei 00.8.4382646+18
−18
(−21)2.5 − 2.5
(+2−2=1)
50.0%
2.5 / 5
92.8%
−20
–   CM10th Pestilence2644+23
−23
(−23)1 − 1
(+0−0=2)
50.0%
1.0 / 2
92.3%
−23
–   Scorpio 1.812644+34
−34
(−23)3 − 3
(+1−1=4)
50.0%
3.0 / 6
86.4%
−23
–   Colossus 2008b2643+12
−12
(−24)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
97.3%
+43
–   CM10th Guardian2639+26
−25
(−28)0 − 2
(+0−2=0)
0.0%
0.0 / 2
95.1%
−INF
–   Slow Chess Blitz WV2.12637+12
−12
(−30)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.3%
+127
–   Delfi 5.22636+21
−21
(−31)13 − 9
(+7−3=12)
59.1%
13.0 / 22
98.1%
+19
–   CM9000 Assassin2634+23
−23
(−33)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
98.3%
−125
–   WildCat 82629+13
−13
(−38)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
99.9%
−62
–   WildCat 72628+14
−14
(−39)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.9%
+118
–   Ruffian 2.1.02624+13
−13
(−43)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−128
–   BugChess2 1.6.3 32-bit2620+19
−19
(−47)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.9%
+95
–   ProDeo 1.62618+20
−20
(−49)12 − 12
(+6−6=12)
50.0%
12.0 / 24
100.0%
−49
–   Hamsters 0.72618+21
−21
(−49)3 − 1
(+2−0=2)
75.0%
3.0 / 4
99.9%
+101
–   Pharaon 3.5.12614+13
−12
(−53)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−53
–   Colossus 2007d2614+23
−23
(−53)12.5 − 9.5
(+8−5=9)
56.8%
12.5 / 22
100.0%
−11
–   Alfil 8.1.12601+14
−14
(−66)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Sloppy 0.2.2 32-bit2599+14
−14
(−68)5 − 3
(+5−3=0)
62.5%
5.0 / 8
100.0%
+42
–   The Baron 1.8.12592+23
−23
(−75)15 − 8
(+11−4=8)
65.2%
15.0 / 23
100.0%
+27
–   Hamsters 0.62590+20
−20
(−77)14.5 − 9.5
(+10−5=9)
60.4%
14.5 / 24
100.0%
−9
–   Colossus 2007a2582+32
−32
(−85)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−85
–   Crafty 22.4 32-bit2580+32
−32
(−87)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−87
–   Petir 4.9999992579+15
−15
(−88)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−5
–   Crafty 22.1 32-bit2565+28
−28
(−102)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−102
–   BugChess2 1.5.22563+29
−29
(−104)15.5 − 8.5
(+9−2=13)
64.6%
15.5 / 24
100.0%
−19
–   Ufim 8.022544+12
−12
(−123)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Colossus 2008a2544+29
−29
(−123)34.5 − 17.5
(+24−7=21)
66.3%
34.5 / 52
100.0%
−18
–   AnMon 5.602515+15
−15
(−152)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Little Goliath Evolution 3.122508+18
−18
(−159)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Twisted Logic 20080404x2496+26
−26
(−171)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Matacz 1.32478+25
−25
(−189)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Anatoli 0.35k2475+16
−16
(−192)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−34
–   Trace 1.352464+30
−30
(−203)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Cyrano 0.32451+34
−34
(−216)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+66
–   Typhoon 1.00-3482446+29
−29
(−221)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on May 15, 2021