CCRL 40/4
Downloads and Statistics
December 7, 2019
Testing summary:
Total: 2'143'600 games
played by 2'509 programs
29100 CPU days (X2 4600+)

White wins: 830'432 (38.7%)
Black wins: 670'629 (31.3%)
Draws: 642'539 (30.0%)
White score: 53.7%

Engine Details

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Show each game results
Hamsters 0.6 (2559+13
−13
)Quote
Author: Alessandro Scotti (Italy) Link: Homepage
This is one of the 4 Hamsters versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Chessmaster 11 4CPU2757+22
−22
(+198)11 − 38
(+5−32=12)
22.4%
11.0 / 49
0.0%
−3
0 1 0 1 0 0 0 0 0 = 0 = 0 0 0 0 = 0 0 0 0 0 0 = = = 0 0 = 0 0 1 = 0 0 0 0 = 0 1 1 0 = 0 0 0 0 = =
–   Frenzee Feb08 64-bit2694+10
−10
(+135)8.5 − 15.5
(+3−10=11)
35.4%
8.5 / 24
0.0%
+43
= = 0 0 = = 0 = = 0 1 1 = 0 = 0 0 0 = = = 0 1 0
–   Colossus 2008b2642+7
−7
(+83)9.5 − 24.5
(+3−18=13)
27.9%
9.5 / 34
0.0%
−61
= 0 = = = = = 0 0 0 0 1 1 0 0 0 = 0 = 0 = 0 0 = 0 0 0 0 0 0 1 = = =
–   Cyrano 0.6b17 64-bit2641+8
−8
(+82)12 − 22
(+7−17=10)
35.3%
12.0 / 34
0.0%
−23
1 0 0 1 = 0 0 0 0 1 1 = = 0 = 0 0 1 = 0 = 0 0 = 0 0 = 0 = 1 = 1 0 0
–   E.T. Chess 13.01.082634+7
−7
(+75)20.5 − 43.5
(+10−33=21)
32.0%
20.5 / 64
0.0%
−46
0 = = = = 1 0 = 1 = 0 = 0 0 0 = = 0 = 0 0 0 0 1 0 1 = = 0 = 0 0 = 1 = = 1 0 0 0 1 1 0 = 0 = 0 0 = 0 0 0 0 0 0 = 0 1 1 0 0 0 = 0
–   Alfil 8.1.1 Optimized2625+9
−9
(+66)11 − 21
(+7−17=8)
34.4%
11.0 / 32
0.0%
−46
= = 0 1 = 1 1 0 0 = 0 1 0 0 1 0 1 0 = 0 0 = = = 0 0 0 0 0 1 0 0
–   Movei 00.8.438 (10 10 10)2623+7
−7
(+64)9.5 − 22.5
(+5−18=9)
29.7%
9.5 / 32
0.0%
−79
0 0 0 0 0 0 = = = 1 = = 0 0 0 0 0 0 = 0 1 0 1 0 0 1 = 0 1 = 0 =
–   WildCat 82623+7
−7
(+64)25.5 − 40.5
(+14−29=23)
38.6%
25.5 / 66
0.0%
−12
0 = 1 0 0 = = 0 = 0 1 = = 0 = 0 0 0 1 0 0 1 0 0 = 0 = 0 0 = 0 1 = 0 = 0 0 0 = 0 1 1 1 0 1 = = 0 1 = = 1 = 0 = 1 0 = 0 1 1 = = 0 = 0
–   Delfi 5.12615+12
−12
(+56)17.5 − 14.5
(+11−8=13)
54.7%
17.5 / 32
0.0%
+83
1 = 1 1 = = 1 1 0 = = = 0 0 = 1 0 = 0 0 = = 0 1 = 1 0 = 1 = 1 1
–   Slow Chess Blitz WV2.12615+6
−6
(+56)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
0.0%
−5
1 = = 0 0 0 1 = 1 1 1 0 0 1 0 = 1 0 0 = 1 0 0 = 1 0 0 0 0 = 0 1
–   Frenzee 3.0 64-bit2614+14
−14
(+55)12 − 20
(+8−16=8)
37.5%
12.0 / 32
0.0%
−35
1 = = 0 = = 0 0 0 0 1 0 0 1 = 0 1 0 0 1 0 = = 0 = 0 0 1 1 1 0 0
–   Colossus 2007d2611+12
−12
(+52)14 − 18
(+8−12=12)
43.8%
14.0 / 32
0.0%
+11
1 0 0 1 1 0 = = = 1 1 = = 0 0 0 = = = 0 0 = 0 0 1 0 0 1 1 = = =
–   Delfi 5.22609+11
−11
(+50)12 − 20
(+7−15=10)
37.5%
12.0 / 32
0.0%
−31
0 0 = 0 0 0 0 0 0 = 0 = 1 = = 1 0 = = = 1 0 0 1 1 = 1 0 1 0 0 =
–   ProDeo 1.62609+14
−13
(+50)18 − 14
(+10−6=16)
56.3%
18.0 / 32
0.0%
+88
= 1 1 = = = = = = 1 = = 1 0 0 = = = 0 = 0 1 1 0 = 1 = 1 1 0 = 1
–   Sloppy 0.2.0 64-bit2607+17
−17
(+48)12 − 20
(+6−14=12)
37.5%
12.0 / 32
0.0%
−31
0 0 = 0 = 0 1 1 0 = = 0 0 = 0 1 0 0 = 1 0 0 = 1 0 = 1 0 = = = =
–   WildCat 72606+10
−10
(+47)12.5 − 19.5
(+7−14=11)
39.1%
12.5 / 32
0.0%
−23
0 0 1 0 = = 1 0 1 0 1 = = = 0 = 0 = = 0 = 0 0 0 0 = 0 1 1 = 0 1
–   Zappa 1.1 64-bit2604+11
−11
(+45)15 − 17
(+9−11=12)
46.9%
15.0 / 32
0.0%
+24
0 0 1 0 = 1 = 0 1 = = 1 0 1 0 = 1 = = = = = 0 = 0 0 1 1 = 0 0 1
–   Pharaon 3.5.12603+7
−7
(+44)14.5 − 17.5
(+9−12=11)
45.3%
14.5 / 32
0.0%
+14
0 1 1 1 0 = 1 0 = 1 = 1 = = 0 1 0 = 0 0 0 0 0 1 0 1 = 0 = = = =
–   GarboChess 2.10 64-bit2598+10
−10
(+39)11 − 21
(+6−16=10)
34.4%
11.0 / 32
0.0%
−67
0 0 = = 0 = 0 0 0 1 0 = 0 1 0 = 0 1 0 = 1 = = 1 = 0 0 0 = 1 0 0
–   BugChess2 1.6.2 64-bit2595+21
−21
(+36)15 − 17
(+10−12=10)
46.9%
15.0 / 32
0.2%
+13
= 1 0 = = = 0 0 0 = 1 0 = 0 0 1 1 0 0 = 1 = 0 0 1 = 0 1 = 1 1 1
–   Lemming 0.24 64-bit2593+22
−23
(+34)5.5 − 14.5
(+3−12=5)
27.5%
5.5 / 20
0.5%
−129
= 0 0 = 0 1 0 1 0 1 0 0 0 = 0 0 0 = 0 =
–   List 5.122592+11
−10
(+33)20 − 12
(+11−3=18)
62.5%
20.0 / 32
0.0%
+104
1 = 1 = 1 = = = 0 1 = 1 = 0 1 = = 1 = = = = 1 1 1 1 = = = = = 0
–   Colossus 2007c2586+15
−15
(+27)12 − 20
(+7−15=10)
37.5%
12.0 / 32
0.3%
−57
= 0 1 0 0 1 0 0 = 1 0 = = 0 = 1 1 1 0 0 0 0 0 1 = = 0 = 0 = 0 =
–   Ruffian 1.0.52586+9
−9
(+27)13 − 19
(+7−13=12)
40.6%
13.0 / 32
0.0%
−36
0 1 = = = 0 0 0 1 1 = = = = = 0 = 0 1 1 0 0 = 0 0 1 = = 0 1 0 0
–   Pseudo 0.7c2576+8
−8
(+17)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
1.6%
−39
1 1 0 1 1 1 1 0 0 0 0 = 0 = 1 1 = 0 = 0 0 1 0 0 1 0 = = 0 0 = 0
–   SOS 5.12573+7
−7
(+14)12.5 − 19.5
(+8−15=9)
39.1%
12.5 / 32
2.9%
−62
= 0 0 1 = 0 0 = = 1 0 0 0 0 = 0 1 = 1 = 0 1 1 1 0 0 0 0 1 = = 0
–   Petir 4.392566+10
−10
(+7)16 − 16
(+11−11=10)
50.0%
16.0 / 32
20.3%
+8
= = 0 1 1 0 = = 0 0 1 0 1 = 0 = 1 1 0 0 1 0 1 1 0 = = 0 = 1 1 =
–   Aristarch 4.502566+7
−7
(+7)17 − 15
(+13−11=8)
53.1%
17.0 / 32
17.3%
+30
= 0 0 0 = 1 1 = 0 1 = 1 0 1 0 1 = 1 1 = 0 = 1 1 = 0 1 0 1 1 0 0
–   Booot 4.13.12564+13
−13
(+5)14.5 − 17.5
(+9−12=11)
45.3%
14.5 / 32
30.6%
−26
= 1 1 = 0 0 1 1 1 0 = 0 1 0 1 1 = 0 = = = 1 0 0 0 0 0 = 0 = = =
–   The Baron 2.23 64-bit2555+8
−8
(−4)12 − 22
(+8−18=8)
35.3%
12.0 / 34
71.5%
−109
0 0 0 = 1 1 0 1 0 1 0 1 = 0 0 = = 0 1 = 0 = 0 0 0 0 = 0 0 1 0 1 = 0
–   Petir 4.9999992555+9
−9
(−4)16 − 16
(+9−9=14)
50.0%
16.0 / 32
69.7%
−7
= = 0 0 1 = 0 = 1 0 = = 0 = = = 1 = 0 1 0 0 1 1 0 = = = 1 1 1 =
–   Jonny 2.83 32-bit2552+11
−11
(−7)21.5 − 10.5
(+15−4=13)
67.2%
21.5 / 32
81.5%
+105
1 = 0 = 1 = 1 1 = = 1 = 1 = = 1 1 1 1 = = = 0 1 = 0 1 0 1 = 1 1
–   BugChess2 1.5.22548+14
−14
(−11)17 − 15
(+12−10=10)
53.1%
17.0 / 32
88.7%
+12
1 = 0 1 1 1 = 0 = 1 0 = 1 1 1 0 1 0 0 = 0 0 1 = 0 0 = = 1 = 1 =
–   Anaconda 2.0.12546+10
−10
(−13)19 − 13
(+14−8=10)
59.4%
19.0 / 32
95.4%
+48
1 1 1 0 1 1 0 0 = 0 = 0 1 1 1 = 1 = = 0 1 1 0 = = 1 1 = = 1 = 0
–   Ktulu 4.22545+11
−11
(−14)15.5 − 16.5
(+12−13=7)
48.4%
15.5 / 32
95.3%
−27
0 0 = 1 0 1 0 0 1 = 1 1 0 1 0 0 0 = 0 = 1 0 0 1 1 = 1 1 0 = = 1
–   The Baron 1.8.12545+14
−14
(−14)16.5 − 15.5
(+12−11=9)
51.6%
16.5 / 32
94.1%
−5
1 = 0 0 = = 0 1 0 0 1 1 0 1 = 1 1 1 1 1 1 = = 0 0 = 0 0 0 = 1 =
–   Crafty 21.5 64-bit2543+13
−13
(−16)19 − 13
(+15−9=8)
59.4%
19.0 / 32
95.9%
+49
0 = = 0 0 1 1 = 0 1 1 1 1 1 1 1 0 1 = = 1 1 = = = 1 0 1 0 0 0 1
–   Ufim 8.022540+7
−7
(−19)15.5 − 16.5
(+10−11=11)
48.4%
15.5 / 32
99.6%
−27
1 = 1 0 0 = = = 1 = 1 0 0 1 1 0 1 1 1 0 = = = 0 0 = = = 0 0 1 0
–   Fritz 5.322540+13
−13
(−19)16.5 − 15.5
(+10−9=13)
51.6%
16.5 / 32
98.4%
−11
1 = 0 0 0 0 = = 0 1 = = = = = = = = 1 = 1 1 0 1 0 = 1 0 1 0 1 1
–   SmarThink 0.17a2537+10
−10
(−22)19 − 13
(+14−8=10)
59.4%
19.0 / 32
99.7%
+44
1 1 = 1 1 = 1 = 1 0 1 = 0 = 1 1 1 1 0 = 0 1 0 0 0 0 = = 1 = = 1
–   Thinker 4.7a2536+11
−11
(−23)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
99.7%
−36
= 1 = 0 1 0 = 0 0 = = 1 1 = 1 0 0 0 1 1 = 0 0 = = 1 0 1 1 0 0 1
–   Fritz 6 Light2534+15
−15
(−25)14 − 18
(+11−15=6)
43.8%
14.0 / 32
99.4%
−70
0 = 0 1 0 = 0 0 1 1 1 = = 1 1 1 0 0 1 = 0 0 0 0 = 0 0 1 1 0 1 0
–   AnMon 5.602517+12
−12
(−42)20 − 12
(+16−8=8)
62.5%
20.0 / 32
100.0%
+48
1 0 0 1 = 1 1 1 1 1 1 1 0 = 1 = = 0 0 1 1 1 0 = 1 = = = 0 1 1 0
–   E.T. Chess 18.11.052511+12
−12
(−48)16 − 16
(+10−10=12)
50.0%
16.0 / 32
100.0%
−49
= = = = 1 = = 1 1 1 0 = 0 1 0 1 1 = = 0 1 1 = = 0 0 0 0 0 = 1 0
–   Little Goliath Evolution 3.122505+7
−6
(−54)39 − 25
(+33−19=12)
60.9%
39.0 / 64
100.0%
+26
1 0 0 = 0 = 1 1 0 0 0 1 1 1 1 1 1 0 1 1 1 1 1 0 1 1 0 0 = 0 1 0 1 1 = = 1 0 = = 1 0 1 1 1 1 0 1 1 0 1 0 = = 0 = 1 0 1 1 1 = 1 =
–   Yace 0.99.872504+8
−7
(−55)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
100.0%
−43
1 = 1 = 1 = 0 1 0 0 0 1 0 0 1 = = = 1 1 = 1 = 0 0 = 0 0 = 1 = 1
–   Trace 1.37a2500+7
−7
(−59)23.5 − 8.5
(+21−6=5)
73.4%
23.5 / 32
100.0%
+124
1 = 1 0 1 1 1 1 1 1 0 1 1 1 1 1 1 1 = 0 1 0 1 = 1 1 1 = 0 1 0 =
–   Pepito 1.59 32-bit2493+13
−13
(−66)25 − 7
(+20−2=10)
78.1%
25.0 / 32
100.0%
+131
1 1 0 1 = 1 1 = = 1 1 1 1 1 0 1 = = 1 1 = = 1 1 = 1 = 1 1 1 = 1
–   Bruja 1.9.1 64-bit2491+10
−9
(−68)20.5 − 11.5
(+17−8=7)
64.1%
20.5 / 32
100.0%
+37
1 1 1 1 1 1 = 1 1 = = 0 1 = 1 0 = 0 1 0 = 1 0 0 1 1 0 1 0 1 = 1
–   Tao 5.62486+9
−9
(−73)24 − 8
(+20−4=8)
75.0%
24.0 / 32
100.0%
+106
= 1 = 1 1 0 1 0 1 1 1 1 = 1 = 1 1 1 0 1 = 0 1 1 1 = = 1 1 = 1 1
–   Hamsters 0.52484+18
−18
(−75)39.5 − 24.5
(+28−13=23)
61.7%
39.5 / 64
100.0%
0
= 0 0 = = = = 0 = = 0 1 0 1 0 1 = 1 0 = = 1 1 = 1 = 0 = 1 0 = 1 1 1 1 1 1 1 = = 1 1 = 1 1 0 0 1 1 0 = 1 1 0 = 1 = 1 1 1 1 = = =
–   Green Light Chess 3.002478+14
−15
(−81)17 − 15
(+11−9=12)
53.1%
17.0 / 32
100.0%
−60
1 = 0 = = = 1 = 0 0 0 1 = 1 1 1 = 0 0 1 0 1 1 = = = 0 0 = 1 = 1
–   Cerebro 3.03d2471+8
−8
(−88)21.5 − 10.5
(+19−8=5)
67.2%
21.5 / 32
100.0%
+43
1 1 0 1 1 1 1 1 1 0 0 = 0 0 1 0 1 = 1 1 1 1 1 0 1 1 1 = 0 = = 1
–   Amyan 1.5972462+11
−11
(−97)22.5 − 9.5
(+19−6=7)
70.3%
22.5 / 32
100.0%
+52
= 1 1 = 1 = = 0 1 = 1 1 1 1 1 1 1 0 1 1 1 1 0 = 1 0 = 1 1 0 1 0
–   Cerebro 3.03b2452+33
−34
(−107)21 − 10
(+16−5=10)
67.7%
21.0 / 31
100.0%
+12
= 1 = 1 0 1 1 = 1 1 1 1 1 1 = 0 1 = = 1 = = 0 1 1 = 0 1 = 1 0
–   Abrok 5.02435+9
−9
(−124)23 − 9
(+18−4=10)
71.9%
23.0 / 32
100.0%
+26
0 1 0 1 1 1 1 = 1 1 1 = = = 1 1 0 1 = 1 = = 1 1 = 0 = 1 1 1 = 1
–   Kiwi 0.6d 32-bit2414+16
−16
(−145)43 − 21
(+33−11=20)
67.2%
43.0 / 64
100.0%
−25
= 0 = = 1 1 = = = 1 1 1 1 = 0 1 0 1 1 = 1 1 0 = = 1 = 0 1 1 1 0 1 1 1 = = 1 1 0 = = 1 1 0 0 = 1 = 1 = 0 1 1 1 1 = 1 0 1 = 1 1 1
–   Gosu 0.162382+8
−8
(−177)26 − 6
(+22−2=8)
81.3%
26.0 / 32
100.0%
+56
1 1 = 1 1 1 = = 1 1 1 1 = 0 1 = 1 1 1 1 1 0 1 1 1 = = = 1 1 1 1

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Created in 2005-2013 by CCRL team
Last games added on December 7, 2019