CCRL 40/4
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 1'579'577 games
played by 1'866 programs
21113 CPU days (X2 4600+)

White wins: 617'996 (39.1%)
Black wins: 503'684 (31.9%)
Draws: 457'897 (29.0%)
White score: 53.6%

Engine Details

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Show each game results
Bobcat 2.75 64-bit (2676+14
−14
)Quote
Author: Gunnar Harms (Netherlands) Link: Download
This is one of the 9 Bobcat versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Gull 1.0a 64-bit2938+12
−12
(+262)5.5 − 26.5
(+1−22=9)
17.2%
5.5 / 32
0.0%
+21
0 = 0 0 0 0 0 0 1 = = 0 0 0 0 0 = 0 = 0 0 0 = 0 0 0 = 0 = 0 = 0
–   Hannibal 1.1 64-bit2895+15
−15
(+219)5 − 27
(+1−23=8)
15.6%
5.0 / 32
0.0%
−40
0 0 = 0 0 0 = 0 0 = 1 0 = = 0 0 = 0 = 0 0 0 0 0 0 0 0 0 0 = 0 0
–   Protector 1.4.0 64-bit2889+14
−14
(+213)5 − 27
(+0−22=10)
15.6%
5.0 / 32
0.0%
−30
0 0 0 = 0 0 = 0 0 = 0 0 = 0 0 = 0 0 0 = = = 0 = = 0 0 0 0 0 0 0
–   Nemo 1.0.1 64-bit2856+8
−8
(+180)11.5 − 20.5
(+3−12=17)
35.9%
11.5 / 32
0.0%
+97
= = = = = = 0 0 0 0 = 0 0 0 0 0 1 1 0 = = = = = = 0 = = = = 1 0
–   Booot 5.1.02838+11
−11
(+162)7.5 − 24.5
(+2−19=11)
23.4%
7.5 / 32
0.0%
−17
0 0 0 0 0 0 0 1 = 0 = = = = = 0 0 0 0 0 0 0 0 = 0 = 1 = 0 0 = =
–   Toga II 1.4.1SE2823+9
−10
(+147)6 − 26
(+3−23=6)
18.8%
6.0 / 32
0.0%
−99
0 0 0 0 0 0 0 = 0 = = 0 1 1 0 0 = 0 0 0 = 0 0 = 0 0 0 0 0 1 0 0
–   Crafty 23.4 64-bit2781+12
−12
(+105)13 − 19
(+5−11=16)
40.6%
13.0 / 32
0.0%
+48
0 0 = = = = = = = 0 0 1 = = = 0 0 = 0 = 1 1 = = 0 1 1 0 = 0 = 0
–   Bright 0.5c2776+8
−8
(+100)14 − 18
(+7−11=14)
43.8%
14.0 / 32
0.0%
+61
= = 1 0 1 1 = 0 1 = 0 = = 1 0 = 0 0 0 0 = 0 0 1 = = = = 1 0 = =
–   Scorpio 2.7 64-bit2775+14
−14
(+99)10.5 − 21.5
(+2−13=17)
32.8%
10.5 / 32
0.0%
−1
0 0 = 0 = 1 = = = 0 0 0 0 0 = 0 = = 0 = = 0 = = = = 0 = 0 = 1 =
–   Twisted Logic 20090922 64-bit2771+8
−8
(+95)14 − 18
(+10−14=8)
43.8%
14.0 / 32
0.0%
+50
= 0 1 1 = = 1 0 1 = 1 = = 0 0 0 1 = 1 0 0 1 = 0 0 0 0 1 0 0 1 0
–   MinkoChess 0.9 64-bit2771+12
−12
(+95)10.5 − 21.5
(+5−16=11)
32.8%
10.5 / 32
0.0%
−17
0 1 = = = = 0 = 1 0 = 0 0 0 0 1 0 0 1 0 1 = 0 0 0 = 0 = = = 0 0
–   Jonny 4.002764+8
−8
(+88)15 − 17
(+9−11=12)
46.9%
15.0 / 32
0.0%
+66
= 1 1 1 = 0 = 0 0 = = = 0 1 1 0 = 1 1 = 1 = = 0 0 0 = 0 1 = 0 0
–   BugChess2 1.9 64-bit2760+9
−9
(+84)10 − 22
(+5−17=10)
31.3%
10.0 / 32
0.0%
−39
0 = 0 = 1 0 0 = 1 1 0 = 0 = 0 = 0 0 = = 0 0 0 0 0 = 1 = 1 0 0 0
–   Chronos 1.9.9 64-bit2737+8
−8
(+61)15.5 − 16.5
(+9−10=13)
48.4%
15.5 / 32
0.0%
+49
= 0 = 1 = = = = = 0 = 1 1 1 1 = 0 1 0 0 = 0 1 = = 0 0 0 0 1 1 =
–   Tornado 4.40 64-bit2721+14
−14
(+45)15 − 17
(+7−9=16)
46.9%
15.0 / 32
0.0%
+27
0 0 = = 0 = 1 = 0 0 = = 1 0 = 1 = = 1 = = = = 0 = 1 1 = 1 = 0 0
–   Bobcat 3.25 64-bit2712+10
−10
(+36)19.5 − 30.5
(+4−15=31)
39.0%
19.5 / 50
0.0%
−33
= 0 = = 0 = = 0 = 0 = = = = = = = 0 = = 0 0 = = 1 0 = 1 0 = = = 0 = = = = 1 0 = 0 = = 0 0 = 1 0 = =
–   Gaviota 0.84 64-bit2686+12
−12
(+10)19 − 24
(+14−19=10)
44.2%
19.0 / 43
11.6%
−29
= 1 0 1 0 0 = 1 0 1 = = = 0 1 0 0 1 1 1 0 = 1 = 0 0 0 0 = 0 1 = 0 1 1 = 1 1 0 0 0 0 0
–   Delfi 5.42681+7
−8
(+5)11 − 21
(+6−16=10)
34.4%
11.0 / 32
25.5%
−102
0 = = 0 0 0 = 0 1 0 1 = 1 0 = 0 0 = = 1 = = 0 0 0 1 = 0 1 0 0 0
–   RedQueen 1.0.0 64-bit2675+15
−14
(−1)20 − 24
(+12−16=16)
45.5%
20.0 / 44
55.0%
−30
= = = 1 0 = = 0 0 1 1 0 1 1 0 = 0 1 = 0 1 = = = 1 1 0 0 0 0 = = = 1 0 = = = 0 0 0 1 1 0
–   Daydreamer 1.75 64-bit2672+9
−9
(−4)19.5 − 12.5
(+16−9=7)
60.9%
19.5 / 32
66.4%
+76
1 0 1 1 1 1 0 0 1 1 0 1 1 = 1 0 1 0 = 0 1 = 0 = = 1 0 1 1 = = 1
–   Dirty 25Aug2011 64-bit2668+14
−14
(−8)6 − 6
(+3−3=6)
50.0%
6.0 / 12
79.0%
−1
1 1 0 = 0 = = = 1 = 0 =
–   Alaric 7072664+7
−7
(−12)7.5 − 14.5
(+1−8=13)
34.1%
7.5 / 22
94.4%
−98
= = 0 = 0 = = = 1 = 0 = 0 0 = = 0 0 = 0 = =
–   Colossus 2008b2642+7
−7
(−34)12.5 − 9.5
(+7−4=11)
56.8%
12.5 / 22
100.0%
+5
1 0 1 0 = = = = 0 1 1 1 = = = = 1 0 = = = 1
–   Cyrano 0.6b17 64-bit2641+8
−9
(−35)19.5 − 12.5
(+12−5=15)
60.9%
19.5 / 32
100.0%
+31
= 1 = = = = = 1 = 1 1 1 1 0 0 = 0 1 = 1 1 = = = 0 1 1 = = 1 0 =
–   Deuterium 11.01.28.1592636+13
−13
(−40)7 − 5
(+4−2=6)
58.3%
7.0 / 12
100.0%
−4
1 = 1 1 = 0 = 0 = 1 = =
–   ProDeo 1.72630+15
−15
(−46)15 − 14
(+12−11=6)
51.7%
15.0 / 29
100.0%
−37
1 = 0 1 0 = = 1 0 1 0 1 1 = 0 1 1 0 1 = 1 0 1 1 0 0 0 0 =
–   WildCat 82626+7
−7
(−50)16.5 − 15.5
(+12−11=9)
51.6%
16.5 / 32
100.0%
−39
0 0 1 = = = 1 0 0 0 1 0 0 0 = 1 1 1 = 1 0 1 = 0 = = 1 1 0 = 1 1
–   Movei 00.8.438 (10 10 10)2625+7
−7
(−51)19.5 − 12.5
(+14−7=11)
60.9%
19.5 / 32
100.0%
+20
1 = 1 1 = 1 1 = 0 = 1 0 1 0 = 0 = 1 1 0 1 0 1 = = 1 = 1 = 0 1 =
–   Alfil 8.1.1 Optimized2625+9
−9
(−51)16.5 − 15.5
(+10−9=13)
51.6%
16.5 / 32
100.0%
−40
= 0 = = = 0 1 = 1 0 0 1 1 = 1 0 1 0 0 = = = 1 0 = = 1 = = 1 1 0
–   Philou 3.7.1 64-bit2618+11
−10
(−58)15 − 10
(+11−6=8)
60.0%
15.0 / 25
100.0%
+11
= = 0 1 = 0 1 1 = 1 = 1 1 1 0 1 1 1 0 0 0 = 1 = =
–   Sloppy 0.2.2 64-bit2617+8
−8
(−59)19.5 − 12.5
(+13−6=13)
60.9%
19.5 / 32
100.0%
+12
1 = 0 = = 1 = 1 1 0 = 1 1 1 0 1 1 = 1 = 1 = 0 = 0 = = 1 = 0 1 =
–   Slow Chess Blitz WV2.12615+6
−6
(−61)20 − 12
(+15−7=10)
62.5%
20.0 / 32
100.0%
+25
0 1 = = = = 0 0 1 = 1 1 1 = 1 1 1 0 0 1 = 1 0 1 1 1 1 0 1 = = =
–   Rodent 0.12 64-bit2606+28
−28
(−70)18.5 − 8.5
(+13−3=11)
68.5%
18.5 / 27
100.0%
+51
1 1 0 0 = 1 1 = 0 = = 1 = = 1 = 1 1 1 = 1 1 1 = 1 = =
–   GarboChess 2.20 64-bit2606+13
−13
(−70)23 − 9
(+18−4=10)
71.9%
23.0 / 32
100.0%
+81
1 = = 1 1 1 0 1 1 = = 1 = = = 1 1 1 0 1 1 0 1 1 = 1 1 = 1 = 0 1
–   Zappa 1.1 64-bit2604+11
−11
(−72)15 − 17
(+11−13=8)
46.9%
15.0 / 32
100.0%
−92
0 = = 0 0 = 0 0 1 = 1 1 1 = 0 0 1 0 = 0 0 0 1 0 = 1 1 1 1 = 1 0
–   Pharaon 3.5.12603+7
−7
(−73)14 − 8
(+10−4=8)
63.6%
14.0 / 22
100.0%
+15
1 = = = 1 1 1 = 1 1 = 0 = 0 = = 0 1 1 0 1 1
–   Cheng3 1.05 64-bit2602+15
−15
(−74)8.5 − 3.5
(+8−3=1)
70.8%
8.5 / 12
100.0%
+106
0 1 1 1 0 1 = 1 1 0 1 1
–   Amyan 1.722602+8
−8
(−74)22.5 − 11.5
(+17−6=11)
66.2%
22.5 / 34
100.0%
+33
= 0 0 1 1 1 1 1 = = = 1 = 1 1 = 1 1 0 1 0 0 = 1 1 = 1 1 1 0 = = = 1
–   GNU Chess 5.07.173b 64-bit2597+11
−11
(−79)27.5 − 16.5
(+20−9=15)
62.5%
27.5 / 44
100.0%
+2
= 1 = 1 0 = = 1 1 0 = 1 = 0 = 1 1 = 1 0 0 = 1 0 = 0 1 1 1 = = 1 1 1 = 1 1 1 1 0 = 1 0 =
–   GNU Chess 5.07.1705b (TCEC) 64-bit2596+14
−14
(−80)5 − 7
(+3−5=4)
41.7%
5.0 / 12
100.0%
−139
= 0 0 = 0 1 = = 1 1 0 0
–   Gaviota 0.83 64-bit2595+17
−17
(−81)13.5 − 13.5
(+9−9=9)
50.0%
13.5 / 27
100.0%
−87
1 = 1 = = 0 0 = 0 = = 1 0 1 = 0 0 1 0 = 1 0 1 1 0 = 1
–   N2 0.4 64-bit2590+10
−10
(−86)22 − 12
(+13−3=18)
64.7%
22.0 / 34
100.0%
−1
1 = 1 = = 1 1 = = 1 0 = = 1 = = 0 = = = 1 1 = 1 1 1 = 1 = = 0 = 1 =
–   Ruffian 1.0.52585+8
−8
(−91)13 − 9
(+9−5=8)
59.1%
13.0 / 22
100.0%
−31
1 = = = = 1 1 0 1 = = 0 1 1 1 = 0 0 0 1 = 1
–   Francesca MAD 0.192584+10
−10
(−92)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
100.0%
−60
1 0 1 = 1 0 = = 0 = 1 =
–   CuckooChess 1.12 64-bit2583+14
−14
(−93)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
100.0%
+58
1 1 = 1 1 0 0 1 = 1 1 =
–   Arasan 13.2 64-bit2582+16
−16
(−94)31.5 − 12.5
(+25−6=13)
71.6%
31.5 / 44
100.0%
+56
1 1 1 1 = 1 1 1 1 1 0 0 1 = 1 1 1 1 1 1 1 = 1 = = = 0 0 = 1 = 0 1 0 1 = 1 1 1 = = = = 1
–   Cheng3 1.04 64-bit2581+16
−16
(−95)10.5 − 1.5
(+9−0=3)
87.5%
10.5 / 12
100.0%
+197
1 1 1 1 1 1 = = 1 1 1 =
–   SOS 5.12576+8
−7
(−100)11.5 − 10.5
(+8−7=7)
52.3%
11.5 / 22
100.0%
−83
1 0 1 = 1 = 0 0 0 0 0 1 1 = = = = 1 = 0 1 1
–   Pseudo 0.7c2576+8
−8
(−100)13 − 9
(+10−6=6)
59.1%
13.0 / 22
100.0%
−36
= 1 0 1 1 0 0 1 1 0 1 = 1 0 = = 1 = 0 1 = 1
–   Arasan 13.1 64-bit2575+18
−18
(−101)30 − 14
(+23−7=14)
68.2%
30.0 / 44
100.0%
+22
1 1 = = = 1 = = 1 = 1 = 1 = = 0 0 1 1 1 = 1 1 1 0 = 1 1 0 1 1 1 0 1 = 1 0 0 = = 1 1 1 1
–   Rotor 0.62573+12
−12
(−103)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
100.0%
+51
1 = = 1 1 0 = 1 1 1 0 1
–   Francesca MAD 0.182570+17
−17
(−106)8 − 3
(+6−1=4)
72.7%
8.0 / 11
100.0%
+38
1 = 1 1 0 = 1 1 = = 1
–   Aristarch 4.502567+8
−8
(−109)13.5 − 8.5
(+11−6=5)
61.4%
13.5 / 22
100.0%
−24
0 0 = = 1 = 1 0 1 0 1 = 1 0 1 1 0 1 1 1 1 =
–   Petir 4.392565+10
−10
(−111)9 − 3
(+7−1=4)
75.0%
9.0 / 12
100.0%
+58
1 1 1 0 1 1 = = 1 = 1 =
–   Glass 1.7 64-bit2556+14
−14
(−120)8.5 − 3.5
(+6−1=5)
70.8%
8.5 / 12
100.0%
+6
1 1 = 1 1 = = 1 1 = = 0
–   Philou 3.602551+15
−15
(−125)21 − 12
(+15−6=12)
63.6%
21.0 / 33
100.0%
−34
1 1 1 = 1 1 1 = = 1 = 1 0 = = 1 1 = 1 1 0 1 0 0 1 0 0 = = = = 1 =
–   Hermann 2.6 64-bit2540+13
−13
(−136)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
100.0%
−47
1 = = 1 = 1 = = 0 1 0 1
–   CuckooChess 1.11 64-bit2539+15
−15
(−137)9.5 − 2.5
(+7−0=5)
79.2%
9.5 / 12
100.0%
+60
1 1 1 1 = = 1 = = 1 1 =
–   AnMon 5.752539+8
−8
(−137)14 − 8
(+12−6=4)
63.6%
14.0 / 22
100.0%
−34
0 1 1 0 0 1 1 0 1 1 1 1 1 = = = 1 0 = 0 1 1
–   Ufim 8.022537+7
−7
(−139)10 − 2
(+9−1=2)
83.3%
10.0 / 12
100.0%
+128
1 1 1 1 = 1 1 0 1 1 = 1
–   SmarThink 0.17a2537+10
−10
(−139)13.5 − 8.5
(+11−6=5)
61.4%
13.5 / 22
100.0%
−57
0 0 1 1 1 0 1 0 1 = 0 1 1 1 = 1 1 = = 0 = 1
–   DanaSah 4.662530+18
−18
(−146)8 − 4
(+6−2=4)
66.7%
8.0 / 12
100.0%
−35
0 1 1 1 = = 1 0 1 = = 1
–   Hermann 2.8 64-bit2529+10
−10
(−147)23 − 11
(+16−4=14)
67.6%
23.0 / 34
100.0%
−35
1 1 = 1 = 0 = 0 1 = 1 1 = = 1 0 = = 1 0 1 = 1 1 = = = = 1 1 1 1 1 =
–   GreKo 8.2 64-bit2526+14
−14
(−150)9 − 3
(+8−2=2)
75.0%
9.0 / 12
100.0%
+38
1 = 1 1 1 1 0 0 1 = 1 1
–   Rodin 4.02512+14
−14
(−164)8 − 4
(+5−1=6)
66.7%
8.0 / 12
100.0%
−68
= = 1 1 = 1 = = 0 1 1 =
–   Pupsi2 0.082507+13
−13
(−169)9 − 3
(+7−1=4)
75.0%
9.0 / 12
100.0%
0
1 1 1 1 1 = = 0 1 1 = =
–   Yace 0.99.872504+8
−8
(−172)17 − 5
(+14−2=6)
77.3%
17.0 / 22
100.0%
+21
1 = = 1 1 0 1 = 1 1 = 1 1 1 = 1 1 0 = 1 1 1
–   nanoSzachy 3.92494+13
−13
(−182)8 − 4
(+6−2=4)
66.7%
8.0 / 12
100.0%
−65
1 0 0 1 1 1 1 = = 1 = =
–   Tao 5.62483+10
−10
(−193)18.5 − 3.5
(+15−0=7)
84.1%
18.5 / 22
100.0%
+52
1 = 1 = 1 1 1 1 1 = 1 = 1 = 1 = 1 1 1 = 1 1
–   Dorky 4.3 64-bit2466+11
−11
(−210)9.5 − 2.5
(+8−1=3)
79.2%
9.5 / 12
100.0%
+16
1 0 = 1 1 1 1 = = 1 1 1
–   Pawny 0.3 64-bit2462+13
−13
(−214)10 − 2
(+9−1=2)
83.3%
10.0 / 12
100.0%
+55
0 1 1 1 1 = 1 1 1 1 = 1
–   Delphil 2.82450+14
−14
(−226)9.5 − 2.5
(+8−1=3)
79.2%
9.5 / 12
100.0%
−13
1 1 1 = = 1 1 = 0 1 1 1
–   Abrok 5.02436+9
−9
(−240)17.5 − 4.5
(+14−1=7)
79.5%
17.5 / 22
100.0%
−32
= 1 1 1 1 1 1 = 1 1 = = 0 1 1 = 1 1 1 1 = =
–   Atlas 3.14b 64-bit2435+13
−13
(−241)21 − 3
(+19−1=4)
87.5%
21.0 / 24
100.0%
+73
1 1 0 1 1 1 1 1 1 = = 1 1 1 1 = 1 = 1 1 1 1 1 1
–   Nejmet 3.072425+8
−8
(−251)17.5 − 4.5
(+14−1=7)
79.5%
17.5 / 22
100.0%
−43
1 = 1 1 1 1 1 1 1 = 1 = 1 1 1 0 = 1 1 = = =
–   Eeyore 1.52 64-bit2424+11
−10
(−252)11 − 1
(+10−0=2)
91.7%
11.0 / 12
100.0%
+107
1 1 1 1 1 1 1 1 1 = = 1
–   Delphil 2.72421+26
−26
(−255)17.5 − 4.5
(+15−2=5)
79.5%
17.5 / 22
100.0%
−32
1 1 1 = 1 1 1 1 1 0 1 = 1 1 = = 1 1 1 = 1 0
–   Hussar 0.42418+10
−10
(−258)10 − 2
(+8−0=4)
83.3%
10.0 / 12
100.0%
−23
= 1 = = 1 1 1 1 1 = 1 1
–   Typhoon 1.00-3582413+17
−17
(−263)10 − 2
(+9−1=2)
83.3%
10.0 / 12
100.0%
+11
1 1 1 1 1 = 1 = 1 0 1 1
–   Nebiyu 1.42224+29
−29
(−452)21.5 − 0.5
(+21−0=1)
97.7%
21.5 / 22
100.0%
+124
1 1 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Bobcat 2.75 64-bit
played with current
participants of this list
Represented by
1-2-CPU    893Bobcat 8.0 64-bit
All    893Bobcat 8.0 64-bit 4CPU
Free    893Bobcat 8.0 64-bit 4CPU
Free 1-2-CPU    925Bobcat 8.0 64-bit
Free single-CPU    925Bobcat 8.0 64-bit
Single-CPU    893Bobcat 8.0 64-bit

Created in 2005-2013 by CCRL team
Last games added on November 18, 2017