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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Show each game results
Booot 5.2.0 64-bit (2912+13
−13		)Quote
Author: Alex Morozov (Ukraine) Links: WBEC, SDchess
This is one of the 33 Booot versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish DD 64-bit3210+12
−12		(+298)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
+7
–   Stockfish 4 64-bit3158+14
−14		(+246)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−46
–   Strelka 5.5 64-bit3142+5
−5		(+230)1.5 − 10.5
(+0−9=3)		12.5%
1.5 / 12
0.0%
−62
–   Critter 1.6a 64-bit3140+6
−6		(+228)3.5 − 8.5
(+0−5=7)		29.2%
3.5 / 12
0.0%
+91
–   Stockfish 3 64-bit3134+14
−14		(+222)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
+59
–   Gull 2.8b 64-bit3119+18
−18		(+207)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−85
–   Fire 3.0 64-bit3116+12
−12		(+204)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−88
–   Bouquet 1.8 64-bit3110+7
−7		(+198)0.5 − 7.5
(+0−7=1)		6.3%
0.5 / 8
0.0%
−197
–   Gull 2.3 64-bit3095+17
−17		(+183)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   IvanHoe 9.46h 64-bit3095+11
−11		(+183)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−109
–   BlackMamba 2.0 64-bit3091+8
−8		(+179)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   RobboLito 0.21Q 64-bit3091+12
−12		(+179)1 − 7
(+0−6=2)		12.5%
1.0 / 8
0.0%
−113
–   DeepSaros 4.1.6 64-bit3089+14
−14		(+177)0.5 − 2.5
(+0−2=1)		16.7%
0.5 / 3
0.0%
−53
–   Bouquet 1.6 64-bit3083+15
−15		(+171)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
+4
–   DeepSaros 3.3b 64-bit3076+16
−16		(+164)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−2
–   Sting SF 3 64-bit3068+14
−14		(+156)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
0.0%
+112
–   BlackMamba 1.4 64-bit3060+13
−13		(+148)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
0.0%
+191
–   Sting SF 4.73057+18
−18		(+145)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+145
–   Sting SF 4 64-bit3056+16
−16		(+144)8 − 26
(+2−20=12)
23.5%
8.0 / 34
0.0%
−50
–   Gull 2.1 64-bit3053+16
−16		(+141)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+36
–   Chiron 2 64-bit3045+11
−11		(+133)2 − 6
(+0−4=4)		25.0%
2.0 / 8
0.0%
−33
–   Texel 1.05 64-bit3039+13
−13		(+127)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+14
–   Naum 4.6 64-bit3039+10
−10		(+127)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−44
–   Protector 1.7.0 64-bit3037+15
−15		(+125)1.5 − 6.5
(+0−5=3)		18.8%
1.5 / 8
0.0%
−98
–   Andscacs 0.81 64-bit3035+20
−20		(+123)2.5 − 7.5
(+1−6=3)		25.0%
2.5 / 10
0.0%
−72
–   Hannibal 1.4b 64-bit3028+10
−10		(+116)9 − 17
(+5−13=8)		34.6%
9.0 / 26
0.0%
−5
–   Gull R375 64-bit3013+16
−16		(+101)5 − 5
(+2−2=6)		50.0%
5.0 / 10
0.0%
+101
–   NirvanaChess 2.0a 64-bit3012+19
−19		(+100)8.5 − 11.5
(+4−7=9)		42.5%
8.5 / 20
0.0%
+41
–   Protector 1.5.0 64-bit3011+11
−11		(+99)14.5 − 33.5
(+4−23=21)
30.2%
14.5 / 48
0.0%
−41
–   Texel 1.04 64-bit3000+17
−17		(+88)5 − 10
(+0−5=10)		33.3%
5.0 / 15
0.0%
−16
–   Hannibal 1.3 64-bit2989+14
−14		(+77)3 − 7
(+0−4=6)		30.0%
3.0 / 10
0.0%
−50
–   Andscacs 0.72 64-bit2987+22
−22		(+75)4 − 4
(+1−1=6)		50.0%
4.0 / 8
0.0%
+75
–   Chiron 1.5 64-bit2987+12
−12		(+75)5 − 9
(+3−7=4)		35.7%
5.0 / 14
0.0%
−36
–   Rybka 2.3.2a 64-bit2986+9
−9		(+74)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
0.0%
+35
–   Senpai 1.0 64-bit2986+11
−11		(+74)10.5 − 12.5
(+3−5=15)		45.7%
10.5 / 23
0.0%
+49
–   Vajolet2 2.2 64-bit2986+16
−16		(+74)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+244
–   HIARCS 142985+8
−8		(+73)8 − 18
(+2−12=12)		30.8%
8.0 / 26
0.0%
−61
–   Andscacs 0.80 64-bit2984+21
−21		(+72)5.5 − 6.5
(+4−5=3)		45.8%
5.5 / 12
0.0%
+37
–   Pedone 1.4.1 64-bit2982+17
−17		(+70)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+70
–   Deep Sjeng c't 20102964+8
−8		(+52)3 − 7
(+2−6=2)		30.0%
3.0 / 10
0.0%
−109
–   Deep Shredder 12 64-bit2961+8
−8		(+49)8 − 16
(+4−12=8)		33.3%
8.0 / 24
0.0%
−80
–   Hannibal 1.3 32-bit2952+15
−15		(+40)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
−37
–   Texel 1.03 64-bit2946+21
−21		(+34)10.5 − 9.5
(+6−5=9)		52.5%
10.5 / 20
0.3%
+53
–   Deep Junior Yokohama 64-bit2942+11
−11		(+30)14.5 − 21.5
(+10−17=9)
40.3%
14.5 / 36
0.0%
−49
–   Gull 1.2 64-bit2942+12
−12		(+30)2 − 2
(+0−0=4)		50.0%
2.0 / 4
0.0%
+30
–   Cheng 4.39 64-bit2941+9
−9		(+29)11 − 12
(+5−6=12)		47.8%
11.0 / 23
0.0%
+13
–   SmarThink 1.70 64-bit2938+14
−14		(+26)11.5 − 19.5
(+4−12=15)
37.1%
11.5 / 31
0.2%
−65
–   Vajolet2 2.0 64-bit2937+17
−17		(+25)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
0.8%
−98
–   Spike 1.4 Leiden2935+6
−6		(+23)13 − 19
(+8−14=10)
40.6%
13.0 / 32
0.0%
−51
–   Deep Junior 13.3 64-bit2935+13
−13		(+23)7 − 7
(+4−4=6)		50.0%
7.0 / 14
0.4%
+26
–   Rybka 1.2 64-bit2928+14
−14		(+16)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
4.1%
−86
–   Quazar 0.4 64-bit2924+9
−9		(+12)37 − 33
(+21−17=32)
52.9%
37.0 / 70
5.8%
+31
–   Arasan 19.0.1 64-bit2924+21
−21		(+12)0 − 2
(+0−2=0)		0.0%
0.0 / 2
16.1%
−INF
–   Protector 1.4.0 64-bit2922+11
−11		(+10)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
10.8%
+81
–   DiscoCheck 5.2 64-bit2918+15
−15		(+6)13.5 − 10.5
(+8−5=11)		56.3%
13.5 / 24
26.5%
+50
–   Vajolet2 2.1 64-bit2914+20
−20		(+2)1 − 1
(+0−0=2)		50.0%
1.0 / 2
41.1%
+2
–   Rybka 1.1 64-bit2914+16
−16		(+2)3.5 − 6.5
(+1−4=5)		35.0%
3.5 / 10
40.3%
−106
–   DiscoCheck 5.2.1 64-bit2912+13
−13		(0)20 − 14
(+13−7=14)
58.8%
20.0 / 34
46.7%
+64
–   Cheng4 0.38 64-bit2911+19
−19		(−1)8 − 2
(+7−1=2)		80.0%
8.0 / 10
51.5%
+239
–   Spark 1.0 64-bit2911+10
−10		(−1)4 − 4
(+2−2=4)		50.0%
4.0 / 8
54.6%
−6
–   Fizbo 1.31 64-bit2911+19
−19		(−1)7 − 9
(+4−6=6)		43.8%
7.0 / 16
51.2%
−47
–   iCE 2.0 64-bit2909+15
−15		(−3)11 − 9
(+8−6=6)		55.0%
11.0 / 20
59.7%
+34
–   Deuterium 14.3.34.130 64-bit2908+11
−11		(−4)41 − 38
(+21−18=40)
51.9%
41.0 / 79
65.6%
+9
–   Andscacs 0.71 64-bit2896+22
−22		(−16)2 − 3
(+1−2=2)		40.0%
2.0 / 5
88.2%
−87
–   Bobcat 7.6 64-bit2895+18
−18		(−17)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
93.6%
−187
–   Arasan 18.3 64-bit2889+22
−22		(−23)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
95.7%
+147
–   EXchess 7.88b 64-bit2886+22
−22		(−26)2 − 0
(+2−0=0)		100.0%
2.0 / 2
97.6%
+INF
–   Vajolet2 1.45 64-bit2882+17
−17		(−30)11 − 17
(+4−10=14)		39.3%
11.0 / 28
99.7%
−109
–   Thinker 5.4d Inert 64-bit2881+13
−13		(−31)8 − 8
(+4−4=8)		50.0%
8.0 / 16
99.9%
−33
–   Stockfish 1.5.1 32-bit2879+12
−12		(−33)8.5 − 5.5
(+5−2=7)		60.7%
8.5 / 14
100.0%
+34
–   Crafty 25.0 64-bit2878+17
−17		(−34)2 − 2
(+1−1=2)		50.0%
2.0 / 4
99.9%
−22
–   Gaviota 1.0 64-bit2875+9
−9		(−37)18 − 12
(+11−5=14)
60.0%
18.0 / 30
100.0%
+35
–   Gaviota 0.86 64-bit 4CPU2871+20
−20		(−41)5 − 5
(+4−4=2)		50.0%
5.0 / 10
99.9%
−41
–   Deuterium 14.2.33.276 64-bit2871+22
−22		(−41)2.5 − 4.5
(+0−2=5)		35.7%
2.5 / 7
99.9%
−132
–   Naum 3 32-bit2869+14
−14		(−43)6.5 − 7.5
(+3−4=7)		46.4%
6.5 / 14
100.0%
−70
–   Wasp 1.02 64-bit2868+21
−21		(−44)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+126
–   Zappa Mexico II 64-bit2867+8
−8		(−45)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
100.0%
+8
–   MinkoChess 1.3 64-bit2866+11
−11		(−46)15.5 − 8.5
(+11−4=9)		64.6%
15.5 / 24
100.0%
+63
–   Bobcat 7.1 64-bit2863+21
−21		(−49)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−49
–   Toga II 3.02863+13
−13		(−49)36 − 22
(+22−8=28)
62.1%
36.0 / 58
100.0%
+33
–   Nemo 1.0.1 64-bit2860+10
−10		(−52)14.5 − 11.5
(+9−6=11)		55.8%
14.5 / 26
100.0%
−5
–   SmarThink 1.60 64-bit2859+28
−28		(−53)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−53
–   Vajolet2 1.28 64-bit2859+19
−19		(−53)4 − 4
(+3−3=2)		50.0%
4.0 / 8
100.0%
−52
–   Arasan 17.4 64-bit2848+22
−22		(−64)4 − 2
(+3−1=2)		66.7%
4.0 / 6
100.0%
+55
–   Onno 1.2.70 64-bit2843+12
−12		(−69)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−239
–   Fizbo 1.2 64-bit2842+21
−21		(−70)2 − 4
(+0−2=4)		33.3%
2.0 / 6
100.0%
−169
–   SmarThink 1.50 64-bit2841+21
−21		(−71)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
100.0%
−39
–   Texel 1.02 64-bit2841+21
−21		(−71)23 − 9
(+16−2=14)
71.9%
23.0 / 32
100.0%
+81
–   NirvanaChess 1.8 64-bit2837+22
−22		(−75)3.5 − 4.5
(+1−2=5)		43.8%
3.5 / 8
100.0%
−122
–   Murka 3 64-bit2833+10
−10		(−79)25.5 − 8.5
(+18−1=15)
75.0%
25.5 / 34
100.0%
+94
–   Tornado 6.0 64-bit2831+18
−18		(−81)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−81
–   Tornado 4.88 64-bit2828+13
−13		(−84)14 − 8
(+9−3=10)		63.6%
14.0 / 22
100.0%
+15
–   Crafty 23.8 64-bit2820+20
−20		(−92)5 − 3
(+2−0=6)		62.5%
5.0 / 8
100.0%
−14
–   NirvanaChess 1.7 64-bit2820+22
−22		(−92)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+20
–   Deuterium 14.1.32.119 64-bit2817+22
−22		(−95)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Rodent II 0.8.7 64-bit2815+22
−22		(−97)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+65
–   Rodent 1.6 64-bit2813+26
−26		(−99)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+12
–   Cheng4 0.36c 64-bit2805+15
−15		(−107)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+59
–   Arasan 17.3 64-bit2799+23
−23		(−113)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+53
–   Atlas 3.70em 64-bit2793+19
−19		(−119)2 − 2
(+2−2=0)		50.0%
2.0 / 4
100.0%
−119
–   Rodent 1.5 64-bit2792+18
−18		(−120)4.5 − 1.5
(+3−0=3)		75.0%
4.5 / 6
100.0%
+48
–   Arasan 17.2 64-bit2791+21
−21		(−121)3 − 2
(+2−1=2)		60.0%
3.0 / 5
100.0%
−30
–   Fizbo 1.1 64-bit2789+20
−20		(−123)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−45
–   Texel 1.01 64-bit2789+19
−19		(−123)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+128
–   Scorpio 2.7.6 64-bit2786+14
−14		(−126)8.5 − 3.5
(+6−1=5)		70.8%
8.5 / 12
100.0%
+23
–   EXchess 7.31b 64-bit2780+23
−23		(−132)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   EXchess 7.18b 64-bit2779+20
−20		(−133)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
100.0%
−227
–   Frenzee 3.5.19 64-bit2777+12
−12		(−135)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
100.0%
−84
–   Crafty 24.0 64-bit2776+24
−24		(−136)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+34
–   Octochess r5190 64-bit2775+13
−13		(−137)4 − 4
(+1−1=6)		50.0%
4.0 / 8
100.0%
−132
–   EXchess 7.26b 64-bit2774+23
−23		(−138)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
100.0%
−215
–   Dirty 20Apr2013 64-bit2772+14
−14		(−140)17 − 5
(+14−2=6)		77.3%
17.0 / 22
100.0%
+73
–   Rodent 1.4 64-bit2760+20
−20		(−152)3 − 2
(+1−0=4)		60.0%
3.0 / 5
100.0%
−83
–   GNU Chess 5.50 64-bit2759+16
−16		(−153)17 − 5
(+13−1=8)		77.3%
17.0 / 22
100.0%
+45
–   NirvanaChess 1.4 64-bit2758+22
−22		(−154)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+79
–   Andscacs 0.64 64-bit2754+20
−20		(−158)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+131
–   Octochess r4984 64-bit2728+23
−23		(−184)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+107
1432 games: 389 wins, 432 losses, 611 draws (42.7%), score: 48.5%

Rating changes by day

Rating changes with played games

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