CCRL Blitz
Downloads and Statistics
January 23, 2021
Testing summary:
Total: 2'444'303 games
played by 2'907 programs

White wins: 940'165 (38.5%)
Black wins: 754'457 (30.9%)
Draws: 749'681 (30.7%)
White score: 53.8%

Engine Details

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Bobcat 7.6 64-bit (2911+14
−14		)Quote
Author: Gunnar Harms (Netherlands) Link: Download
This is one of the 9 Bobcat versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Texel 1.06 64-bit3095+11
−11		(+184)2 − 2
(+0−0=4)		50.0%
2.0 / 4
0.0%
+184
= = = =
–   Protector 1.9.0 64-bit3088+7
−7		(+177)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+94
1 = 0 0
–   Booot 6.1 64-bit3085+13
−13		(+174)3 − 9
(+0−6=6)		25.0%
3.0 / 12
0.0%
+21
= 0 0 = 0 0 = = = 0 = 0
–   iCE 3.0 64-bit3081+7
−7		(+170)2 − 2
(+0−0=4)		50.0%
2.0 / 4
0.0%
+170
= = = =
–   Booot 6.0.2 64-bit3040+15
−15		(+129)10.5 − 21.5
(+6−17=9)
32.8%
10.5 / 32
0.0%
+8
= 0 = 0 0 = = 0 0 = 0 0 = = 0 1 0 = 0 0 1 0 0 1 = 0 1 1 0 0 1 0
–   SmarThink 1.96 64-bit3026+15
−15		(+115)12.5 − 15.5
(+9−12=7)		44.6%
12.5 / 28
0.0%
+76
0 1 0 1 0 = = 0 1 = 0 = 0 0 0 = 0 0 1 0 1 1 1 0 = 1 1 =
–   Pedone 1.5 64-bit3021+14
−14		(+110)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+27
= 0 0 1
–   Senpai 1.0 64-bit3007+9
−9		(+96)4 − 6
(+2−4=4)		40.0%
4.0 / 10
0.0%
+23
0 = 0 = 0 = 1 0 = 1
–   SmarThink 1.95 64-bit3006+18
−18		(+95)13 − 19
(+8−14=10)
40.6%
13.0 / 32
0.0%
+28
1 0 = 0 1 0 0 1 = 1 0 0 = 0 = 1 1 1 = = 0 = 0 0 = 0 1 = 0 0 = 0
–   Pedone 1.4.1 64-bit2988+14
−14		(+77)13 − 19
(+5−11=16)
40.6%
13.0 / 32
0.0%
+21
1 1 = 0 0 = 1 = = 0 = = 0 0 1 = 0 = 0 0 = = = 0 0 = = 0 = = = 1
–   Hiarcs 142985+7
−7		(+74)12.5 − 19.5
(+7−14=11)
39.1%
12.5 / 32
0.0%
−1
1 1 = 0 0 0 0 = 0 = = 0 1 = 0 1 1 = 0 = 0 = 0 0 0 0 = = 1 = 0 1
–   Nemorino 2.00 64-bit2985+12
−12		(+74)11 − 21
(+4−14=14)
34.4%
11.0 / 32
0.0%
−25
0 = = = 0 0 = 0 = 0 0 = = 0 1 1 = = 0 1 = 0 = 1 0 0 = 0 0 = = 0
–   Hakkapeliitta 3.0 64-bit2984+9
−9		(+73)15 − 23
(+5−13=20)
39.5%
15.0 / 38
0.0%
+11
= 1 = = = = 0 0 0 0 0 = = 0 0 = 1 1 0 0 0 = 1 0 = = = 0 = = = = = = = = 0 1
–   Arasan 19.2 64-bit2979+17
−17		(+68)13.5 − 20.5
(+10−17=7)
39.7%
13.5 / 34
0.0%
−8
0 1 = = = 0 0 0 1 0 1 0 = 0 1 1 1 0 1 0 1 0 = 1 0 = 0 = 0 0 1 0 0 0
–   Vajolet2 2.2 64-bit2961+14
−13		(+50)23 − 29
(+9−15=28)
44.2%
23.0 / 52
0.0%
+16
0 0 = = 1 = 1 = = 0 = = 0 1 0 = 1 1 = = = 1 0 0 0 0 = 1 = = = = = 0 = 1 0 = 0 = 0 = 0 = = = 1 = = = = 0
–   SmarThink 1.90 64-bit2958+19
−19		(+47)17 − 5
(+15−3=4)		77.3%
17.0 / 22
0.0%
+258
= 1 0 1 1 1 1 1 = 1 1 1 1 = 1 = 1 1 0 1 1 0
–   Deep Shredder 12 64-bit2955+8
−8		(+44)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
0.0%
−8
0 = 1 1 1 0 1 0 1 = 0 0 0 = = = 0 0 1 = 0 0 1 0 0 0 1 0 1 = 1 0
–   Cheng 4.39 64-bit2942+8
−8		(+31)18 − 14
(+10−6=16)
56.3%
18.0 / 32
0.0%
+69
= = 0 = = = = 0 1 = = = = 1 1 0 = 0 = = = 1 0 1 = 1 1 = 0 1 1 1
–   Crafty 25.2 64-bit2933+10
−10		(+22)22.5 − 25.5
(+13−16=19)
46.9%
22.5 / 48
0.6%
+4
0 = 0 = = = = 0 0 0 = 0 0 0 0 1 0 1 0 = = = 0 1 1 = = 1 = 0 1 0 = 1 = 1 = 1 1 = = 1 = 0 = 1 0 1
–   Arasan 19.1 64-bit2932+16
−16		(+21)17 − 15
(+15−13=4)
53.1%
17.0 / 32
2.8%
+45
= 0 1 1 = 1 1 1 1 0 0 = 0 1 0 1 1 0 1 1 0 = 0 1 0 1 1 1 0 0 0 0
–   Vajolet2 2.1 64-bit2931+18
−18		(+20)14.5 − 17.5
(+5−8=19)
45.3%
14.5 / 32
3.8%
−6
1 0 0 = = = = = = 0 = = = 0 = = = = 0 1 = = 0 = 1 0 1 = = 1 0 =
–   Wasp 1.25 64-bit2926+13
−13		(+15)14 − 22
(+9−17=10)
38.9%
14.0 / 36
6.3%
−60
0 0 1 = 0 1 1 0 1 1 0 0 0 0 1 = 1 = 0 = 1 0 = 1 0 0 = 0 = 0 0 0 = 0 = =
–   Crafty 25.1 64-bit2923+18
−19		(+12)16 − 16
(+11−11=10)
50.0%
16.0 / 32
15.1%
+12
1 1 0 1 1 = = 0 1 = 0 1 1 1 = 0 = 0 0 = 0 0 0 1 1 0 = = 1 = = 0
–   Booot 5.2.0 64-bit2922+11
−10		(+11)14 − 18
(+4−8=20)
43.8%
14.0 / 32
11.5%
−26
= = = = 0 0 = 0 = = = 0 1 0 = = = = = 1 = 0 0 = = = = 0 = 1 = 1
–   Spike 1.4 Leiden2920+7
−7		(+9)11 − 21
(+8−18=6)
34.4%
11.0 / 32
14.0%
−107
= 0 1 0 = 0 0 = 1 0 0 0 1 1 0 0 1 = 0 = 1 0 1 0 1 0 = 0 0 0 0 0
–   DiscoCheck 5.2 64-bit2915+13
−13		(+4)15.5 − 14.5
(+8−7=15)
51.7%
15.5 / 30
35.6%
+17
0 = = 0 = 1 = 1 0 0 = 1 0 1 = 1 = = = 1 = 0 = = 0 1 1 = = =
–   DiscoCheck 5.2.1 64-bit2913+8
−9		(+2)17 − 21
(+9−13=16)
44.7%
17.0 / 38
38.8%
−28
= 1 0 0 0 1 = 1 = = = 1 0 0 = 1 0 0 = = 0 1 = = = = 0 = 0 = 0 1 1 = 0 = 1 0
–   Rodent II 0.9.64 64-bit2905+14
−14		(−6)18.5 − 17.5
(+10−9=17)
51.4%
18.5 / 36
72.7%
+4
1 0 = = 1 = 0 = 1 = 0 1 = = 1 0 = 1 1 = = 1 1 = = = 0 1 = = = 0 0 0 = 0
–   Arasan 19.0.1 64-bit2903+17
−17		(−8)25.5 − 23.5
(+16−14=19)
52.0%
25.5 / 49
78.4%
+5
= 1 = 0 = = 0 = 1 0 0 0 = 1 = = 1 1 1 1 1 = 1 = = 0 = = 0 1 = 1 0 = 1 1 1 = 1 = = 0 0 0 0 0 1 = 0
–   Nemorino 1.0 64-bit2903+19
−19		(−8)12 − 20
(+4−12=16)
37.5%
12.0 / 32
75.9%
−82
0 = 1 0 = = = = 0 = 0 = 0 = 0 1 1 = = 0 = 0 = 1 = 0 = = = 0 0 0
–   Nemorino 1.02 64-bit2902+25
−25		(−9)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
74.1%
+36
= 0 1 1 = =
–   Quazar 0.4 64-bit2901+7
−6		(−10)36 − 45
(+22−31=28)
44.4%
36.0 / 81
91.0%
−45
1 = 1 = 1 0 0 1 0 1 0 0 0 = = 1 0 0 = 0 0 = 0 = = = 1 = 0 0 1 = = = 0 0 = = = 0 1 1 1 0 0 0 = 0 1 = 1 1 = 0 0 0 = 0 1 = = 1 0 1 1 0 = 1 = = 0 = = = 0 0 0 0 1 1 1
–   Arasan 18.2 64-bit2899+16
−16		(−12)16 − 16
(+10−10=12)
50.0%
16.0 / 32
86.9%
−12
0 0 1 1 = = 0 0 = = 1 = = 0 1 = 0 1 = 0 1 = = 1 1 1 0 1 0 = = 0
–   Deep Junior Yokohama 64-bit2897+9
−9		(−14)17.5 − 14.5
(+12−9=11)
54.7%
17.5 / 32
95.0%
+17
= 0 0 = 0 = 0 1 = 1 1 1 1 = 0 1 = 1 = = = = = 1 0 1 0 1 1 1 0 0
–   Wasp 1.02 64-bit2891+42
−41		(−20)12 − 8
(+9−5=6)		60.0%
12.0 / 20
81.6%
+51
= 1 = 1 1 1 = 0 0 1 = 0 = 1 0 1 1 = 0 1
–   Crafty 25.0 64-bit2885+15
−15		(−26)15 − 17
(+9−11=12)
46.9%
15.0 / 32
99.3%
−43
0 = 0 0 = = 1 0 1 = 1 = 1 0 1 = 1 1 = 0 0 0 0 = = 1 1 0 0 = = =
–   Thinker 5.4d Inert 64-bit2885+7
−8		(−26)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
100.0%
+2
= 1 0 0 1 0 = 1 1 = = 0 1 0 = 1 1 0 1 0 = = 0 1 1 1 = 1 = 1 0 0
–   Deuterium 14.3.34.130 64-bit2883+9
−9		(−28)26.5 − 34.5
(+17−25=19)
43.4%
26.5 / 61
100.0%
−75
0 0 0 = 1 0 0 = = 1 0 0 0 = 1 1 1 = 0 = 1 = 1 1 0 = 1 1 = 1 = 1 0 1 = = 0 1 1 1 = 0 0 = 0 0 0 0 = = 0 = 0 0 0 = 0 0 = 0 1
–   Murka 3 64-bit2882+7
−8		(−29)32.5 − 18.5
(+22−8=21)
63.7%
32.5 / 51
100.0%
+58
= 1 0 0 = = 1 1 = = 1 = 1 = 1 = = = 1 0 1 = = 1 = 1 1 1 = = 0 = = 1 1 = 0 = 1 1 1 1 = 0 1 0 1 0 1 1 =
–   Wasp 1.01 64-bit2876+17
−17		(−35)17.5 − 14.5
(+12−9=11)
54.7%
17.5 / 32
99.9%
−3
= = = 1 = 1 0 1 1 0 1 = = 1 1 0 1 1 0 = 0 1 0 1 = = 1 = 0 0 = 0
–   Atlas 3.80 64-bit2875+10
−10		(−36)18 − 14
(+11−7=14)
56.3%
18.0 / 32
100.0%
+1
= = 1 1 = = 0 0 1 0 1 1 = 1 1 1 = 1 0 = 1 = 0 = 0 = 0 = = = = 1
–   EXchess 7.88b 64-bit2871+17
−17		(−40)15 − 17
(+8−10=14)
46.9%
15.0 / 32
100.0%
−59
1 = = = 0 = = 0 1 = 0 0 = 0 0 1 = 1 0 0 = 0 = 1 1 0 1 = = = 1 =
–   Gaviota 1.0 64-bit2871+8
−8		(−40)18.5 − 17.5
(+10−9=17)
51.4%
18.5 / 36
100.0%
−29
= 1 0 0 = 1 = 0 = 1 1 = = 1 1 1 = = 0 = = = = 0 = = 0 0 = 0 0 = 1 = 1 1
–   MinkoChess 1.3 64-bit2869+8
−8		(−42)21 − 11
(+15−5=12)
65.6%
21.0 / 32
100.0%
+58
= 1 = = 1 0 1 1 1 0 = 1 1 0 = 1 = 1 0 = = 1 1 1 1 1 0 = = = 1 =
–   Laser 1.2 64-bit2868+16
−16		(−43)18.5 − 13.5
(+11−6=15)
57.8%
18.5 / 32
100.0%
+4
0 = 1 = 1 0 0 1 = 1 = 1 0 1 = 1 = = 0 1 1 1 = = 0 1 = = = = = =
–   DisasterArea 1.65 64-bit2868+9
−9		(−43)18 − 14
(+10−6=16)
56.3%
18.0 / 32
100.0%
−5
= 0 = = 1 = = = 0 1 = 1 1 = 0 = = = 1 1 1 = 0 = 1 1 = 1 = 0 = 0
–   Dirty 3Nov2015 64-bit2867+14
−14		(−44)32 − 20
(+22−10=20)
61.5%
32.0 / 52
100.0%
+30
= 1 = = = = 1 1 = 1 1 1 1 1 = 0 = 0 1 0 1 0 1 = = 0 = 0 = 1 = = 1 1 = 1 0 0 = 1 1 1 0 0 = 1 1 = 1 1 = =
–   Rodent II 0.9.33 64-bit2863+17
−17		(−48)33 − 29
(+24−20=18)
53.2%
33.0 / 62
100.0%
−24
1 1 = = = 1 0 0 0 1 0 1 1 = 0 1 = = 0 0 0 0 = 1 1 = 0 1 0 = 1 0 = 1 0 1 1 1 = 1 1 = = 1 0 1 0 = 0 0 1 = = = 1 0 0 1 1 1 0 =
–   Nemo 1.0.1 64-bit2857+7
−7		(−54)18.5 − 13.5
(+12−7=13)
57.8%
18.5 / 32
100.0%
−4
= 1 1 = 0 0 1 = = 0 = = 0 = 0 1 1 1 1 = = = = 0 1 1 1 0 1 1 = =
–   ProDeo 2.22771+19
−19		(−140)21 − 9
(+18−6=6)
70.0%
21.0 / 30
100.0%
+10
= = 1 1 0 1 0 = = 1 1 1 1 1 = 1 1 0 0 0 1 1 1 = 1 1 1 0 1 1
1616 games: 483 wins, 516 losses, 617 draws (38.2%), score: 49.0%

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Created in 2005-2013 by CCRL team
Last games added on January 23, 2021