CCRL Blitz
Downloads and Statistics
May 23, 2020
Testing summary:
Total: 2'287'484 games
played by 2'678 programs

White wins: 881'800 (38.5%)
Black wins: 709'870 (31.0%)
Draws: 695'814 (30.4%)
White score: 53.8%

Engine Details

Options
Show each game results
Bobcat 8.0 64-bit 4CPU#60‑61  (3054+11
−11
)Quote
Author: Gunnar Harms (Netherlands) Link: Download
This is one of the 9 Bobcat versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   RofChade 2.0 64-bit 4CPU3234+17
−17
(+180)5.5 − 8.5
(+2−5=7)
39.3%
5.5 / 14
0.0%
+110
–   Senpai 2.0 64-bit 4CPU3176+10
−10
(+122)15.5 − 24.5
(+5−14=21)
38.8%
15.5 / 40
0.0%
+55
–   ChessBrainVB 3.74 4CPU3170+15
−15
(+116)26 − 52
(+9−35=34)
33.3%
26.0 / 78
0.0%
+13
–   Igel 2.3.1 64-bit 4CPU3158+15
−15
(+104)32 − 59
(+10−37=44)
35.2%
32.0 / 91
0.0%
+15
–   Wasp 3.50 64-bit 4CPU3150+18
−18
(+96)10.5 − 17.5
(+5−12=11)
37.5%
10.5 / 28
0.0%
+17
–   Minic 2.0 64-bit 4CPU3136+13
−13
(+82)12 − 30
(+4−22=16)
28.6%
12.0 / 42
0.0%
−58
–   Protector 1.9.0 64-bit 4CPU3128+9
−9
(+74)13 − 27
(+4−18=18)
32.5%
13.0 / 40
0.0%
−35
–   Arasan 20.1 64-bit 4CPU3119+24
−24
(+65)18.5 − 27.5
(+9−18=19)
40.2%
18.5 / 46
0.0%
+3
–   Ethereal 9.30 64-bit 4CPU3118+29
−29
(+64)16.5 − 23.5
(+7−14=19)
41.3%
16.5 / 40
0.0%
+7
–   ChessBrainVB 3.70 4CPU3116+17
−17
(+62)17.5 − 30.5
(+8−21=19)
36.5%
17.5 / 48
0.0%
−25
–   Pedone 1.6 64-bit 4CPU3114+18
−18
(+60)21 − 31
(+7−17=28)
40.4%
21.0 / 52
0.0%
+1
–   Hiarcs 14 4CPU3107+12
−12
(+53)20 − 28
(+11−19=18)
41.7%
20.0 / 48
0.0%
0
–   Demolito 2018-10-29 64-bit 4CPU3104+16
−16
(+50)12.5 − 20.5
(+6−14=13)
37.9%
12.5 / 33
0.0%
−25
–   Combusken 1.1.0 64-bit 4CPU3104+15
−15
(+50)41 − 57
(+16−32=50)
41.8%
41.0 / 98
0.0%
+1
–   RubiChess 1.3 64-bit 4CPU3103+23
−23
(+49)25.5 − 34.5
(+9−18=33)
42.5%
25.5 / 60
0.0%
+5
–   PeSTO 2.210 64-bit 4CPU3102+15
−15
(+48)29.5 − 44.5
(+13−28=33)
39.9%
29.5 / 74
0.0%
−14
–   Amoeba 3.1 64-bit 4CPU3101+14
−14
(+47)35 − 46
(+15−26=40)
43.2%
35.0 / 81
0.0%
+8
–   Pirarucu 2.9.5 64-bit 4CPU3095+17
−17
(+41)12 − 17
(+3−8=18)
41.4%
12.0 / 29
0.0%
−1
–   Pedone 1.5 64-bit 4CPU3092+16
−16
(+38)38.5 − 41.5
(+18−21=41)
48.1%
38.5 / 80
0.0%
+28
–   Rodent III 0.273 64-bit 4CPU3089+18
−18
(+35)22 − 28
(+11−17=22)
44.0%
22.0 / 50
0.1%
−1
–   Laser 1.4 64-bit 4CPU3089+19
−19
(+35)19.5 − 25.5
(+8−14=23)
43.3%
19.5 / 45
0.1%
−3
–   Ethereal 9.00 64-bit 4CPU3087+19
−19
(+33)11.5 − 20.5
(+3−12=17)
35.9%
11.5 / 32
0.1%
−49
–   Vajolet2 2.4 64-bit 4CPU3080+17
−17
(+26)15 − 25
(+7−17=16)
37.5%
15.0 / 40
0.5%
−49
–   Marvin 3.5.0 64-bit 4CPU3080+19
−19
(+26)17.5 − 19.5
(+7−9=21)
47.3%
17.5 / 37
1.1%
+11
–   Wasp 2.6 64-bit 4CPU3073+18
−18
(+19)16 − 15
(+9−8=14)
51.6%
16.0 / 31
4.5%
+28
–   Winter 0.7 64-bit 4CPU3072+14
−14
(+18)25 − 43
(+11−29=28)
36.8%
25.0 / 68
2.3%
−66
–   Gogobello 2.2 64-bit 4CPU3070+17
−17
(+16)37.5 − 43.5
(+16−22=43)
46.3%
37.5 / 81
6.4%
−5
–   Wasp 2.01 64-bit 4CPU3061+22
−22
(+7)20 − 26
(+10−16=20)
43.5%
20.0 / 46
30.4%
−31
–   Topple 0.7.5 64-bit 4CPU3054+20
−20
(0)19.5 − 22.5
(+12−15=15)
46.4%
19.5 / 42
49.8%
−24
–   Vajolet2 2.3 64-bit 4CPU3053+23
−23
(−1)21.5 − 24.5
(+11−14=21)
46.7%
21.5 / 46
52.8%
−21
–   Crafty 25.2 64-bit 4CPU3052+15
−15
(−2)41.5 − 35.5
(+27−21=29)
53.9%
41.5 / 77
60.6%
+24
–   Amoeba 3.0 64-bit 4CPU3049+16
−16
(−5)41 − 44
(+21−24=40)
48.2%
41.0 / 85
69.7%
−15
–   Rodent IV 022 64-bit 4CPU3044+11
−11
(−10)94 − 69
(+48−23=92)
57.7%
94.0 / 163
91.4%
+34
–   Combusken 1.0.0 64-bit 4CPU3042+16
−16
(−12)35 − 37
(+18−20=34)
48.6%
35.0 / 72
89.1%
−22
–   Topple 0.7.4 64-bit 4CPU3041+15
−15
(−13)71 − 62
(+39−30=64)
53.4%
71.0 / 133
92.6%
+8
–   Gogobello 2.1 64-bit 4CPU3033+24
−24
(−21)21.5 − 15.5
(+13−7=17)
58.1%
21.5 / 37
94.0%
+31
–   Ethereal 8.81 64-bit 4CPU3029+22
−22
(−25)16.5 − 13.5
(+8−5=17)
55.0%
16.5 / 30
97.9%
+2
–   Igel 2.1.0 64-bit 4CPU3029+20
−20
(−25)44 − 39
(+24−19=40)
53.0%
44.0 / 83
98.4%
−6
–   Alfil 15.8 64-bit 4CPU3022+20
−20
(−32)22 − 17
(+17−12=10)
56.4%
22.0 / 39
99.7%
+16
–   EXchess 7.97b 64-bit 4CPU3017+14
−15
(−37)29 − 32
(+16−19=26)
47.5%
29.0 / 61
100.0%
−53
–   Nemorino 2.00 64-bit 4CPU3011+25
−25
(−43)28 − 18
(+17−7=22)
60.9%
28.0 / 46
99.9%
+23
–   Gogobello 2.0 64-bit 4CPU3008+14
−14
(−46)27.5 − 19.5
(+16−8=23)
58.5%
27.5 / 47
100.0%
+3
–   The Baron 3.44 64-bit 4CPU2989+17
−17
(−65)20.5 − 12.5
(+15−7=11)
62.1%
20.5 / 33
100.0%
+15
–   Hakkapeliitta 3.0 64-bit2984+9
−9
(−70)27.5 − 18.5
(+18−9=19)
59.8%
27.5 / 46
100.0%
−8
–   Rodent III 0.172 64-bit 4CPU2972+23
−23
(−82)29 − 17
(+22−10=14)
63.0%
29.0 / 46
100.0%
+5
–   Bagatur 1.9 64-bit 4CPU2946+23
−23
(−108)38.5 − 18.5
(+27−7=23)
67.5%
38.5 / 57
100.0%
+5
–   Tornado 8.0 64-bit 4CPU2866+15
−16
(−188)26.5 − 5.5
(+22−1=9)
82.8%
26.5 / 32
100.0%
+52

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on May 23, 2020