CCRL 40/40
Downloads and Statistics
October 19, 2019
Testing summary:
Total: 1'092'341 games
played by 2'556 programs
149261 CPU days (X2 4600+)

White wins: 378'952 (34.7%)
Black wins: 281'710 (25.8%)
Draws: 431'679 (39.5%)
White score: 54.5%

Engine Details

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Show each game results
Hamsters 0.7 (2621+23
−23
)Quote
Author: Alessandro Scotti (Italy) Link: Homepage
This is one of the 8 Hamsters versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Ktulu 92755+12
−12
(+134)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+41
1 0 = 0
–   Stockfish 1.012748+31
−31
(+127)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+90
= 1 1 1 0 0 0 0 = =
–   SmarThink 1.10 32-bit2719+19
−19
(+98)6.5 − 17.5
(+1−12=11)
27.1%
6.5 / 24
0.0%
−42
= = = 1 0 0 0 0 = 0 0 = 0 0 = 0 0 0 = = = 0 = =
–   Topple 0.4.0 64-bit2710+25
−25
(+89)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−101
0 1 0 0 = 0
–   Critter 0.42 32-bit2707+25
−25
(+86)3 − 21
(+1−19=4)
12.5%
3.0 / 24
0.0%
−225
= 0 0 0 0 0 1 = 0 0 0 0 0 0 = 0 0 0 0 0 = 0 0 0
–   Ktulu 82706+9
−9
(+85)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+85
= = 0 1
–   Chessmaster 11 Aiglos II2702+20
−20
(+81)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+81
= =
–   Pawny 1.1 64-bit2702+21
−21
(+81)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
0.0%
−128
0 = 0 0 0 0 0 0 1 1
–   Chessmaster 11 Archangel2696+21
−21
(+75)3 − 1
(+3−1=0)
75.0%
3.0 / 4
0.0%
+301
1 1 1 0
–   Booot 4.15.02694+14
−14
(+73)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−162
1 0 0 0
–   Delfi 5.42690+11
−12
(+69)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
0.0%
+116
1 = 1 = 0 = 1 0
–   Zurichess Graubuenden 64-bit2690+25
−25
(+69)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−30
= 0 0 0 0 = 0 1 = 1
–   WyldChess 1.51 64-bit2684+15
−15
(+63)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+22
1 = 0 0 0 = 1 = 0 1
–   Cheese 1.8 64-bit2684+20
−20
(+63)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
0.0%
+100
0 1 1 = = 1 0 =
–   ProDeo 2.02683+21
−21
(+62)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−84
1 0 0 0 = 1 0 0 = 0
–   Chessmaster 11 Toxic2683+20
−20
(+62)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+62
0 1 1 0
–   Chessmaster 11 Leonidas2682+21
−21
(+61)3.5 − 5.5
(+2−4=3)
38.9%
3.5 / 9
0.0%
−16
1 0 1 = = 0 0 = 0
–   Chess Tiger 20072682+12
−12
(+61)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+33
0 = = 1 0 0 = 1 = =
–   Tucano 5.00 64-bit2680+18
−18
(+59)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−73
1 = 0 0 0 = = = 0 0
–   Arminius 2017-01-01 64-bit2674+16
−16
(+53)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+16
1 = = 0 1 0 0 1 0 =
–   ChessBrainVB 2.052670+23
−23
(+49)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.2%
−3
1 = 0 = = 0
–   Booot 4.14.02667+20
−20
(+46)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.2%
−104
= 0 0 =
–   Chessmaster 112665+12
−12
(+44)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
−23
0 = = =
–   Minic 0.65 64-bit2662+28
−28
(+41)1.5 − 10.5
(+0−9=3)
12.5%
1.5 / 12
1.2%
−243
0 0 0 0 = 0 0 0 0 0 = =
–   Frenzee Dec07 32-bit2660+25
−24
(+39)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
1.2%
−188
0 = 0
–   RuyDos 1.0.2 64-bit2657+27
−27
(+36)5 − 5
(+3−3=4)
50.0%
5.0 / 10
2.5%
+40
= 0 = = 0 1 1 1 = 0
–   Scorpio 2.02b2656+30
−30
(+35)2 − 2
(+1−1=2)
50.0%
2.0 / 4
3.7%
+24
0 = 1 =
–   Scorpio 2.0 32-bit2653+17
−17
(+32)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
1.2%
+115
1 = = = = 1 1 = 0 1
–   CM10th Paralyse2652+15
−15
(+31)4 − 7
(+2−5=4)
36.4%
4.0 / 11
1.2%
−59
0 = 1 0 = 1 = = 0 0 0
–   E.T. Chess 13.01.082650+13
−13
(+29)3.5 − 1.5
(+2−0=3)
70.0%
3.5 / 5
1.5%
+139
1 = = 1 =
–   Cyrano 0.6b17 32-bit2649+14
−14
(+28)2 − 5
(+0−3=4)
28.6%
2.0 / 7
2.1%
−91
= 0 = = = 0 0
–   Colossus 2008b2644+13
−13
(+23)2 − 3
(+0−1=4)
40.0%
2.0 / 5
4.3%
−22
0 = = = =
–   Chronos 1.9.72641+20
−20
(+20)2 − 2
(+1−1=2)
50.0%
2.0 / 4
10.5%
+20
1 0 = =
–   DanaSah 7.32640+14
−14
(+19)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
8.6%
−18
0 = 1 0 = 1 = 0
–   tomitankChess 2.1 64-bit2637+22
−22
(+16)5 − 5
(+3−3=4)
50.0%
5.0 / 10
17.3%
+20
= 0 0 = 0 1 = 1 = 1
–   Scorpio 2.05b2637+32
−32
(+16)10 − 4
(+7−1=6)
71.4%
10.0 / 14
21.9%
+149
1 = 1 = = 1 0 1 = 1 1 = = 1
–   Slow Chess Blitz WV2.12637+12
−12
(+16)0 − 1
(+0−1=0)
0.0%
0.0 / 1
10.9%
−INF
0
–   Gandalf 62633+11
−11
(+12)7 − 4
(+5−2=4)
63.6%
7.0 / 11
17.8%
+94
= 1 = = 0 1 1 = 0 1 1
–   CM10th Default2633+14
−15
(+12)2 − 2
(+1−1=2)
50.0%
2.0 / 4
20.8%
+12
1 0 = =
–   CM9000 Assassin2631+24
−24
(+10)4 − 10
(+1−7=6)
28.6%
4.0 / 14
28.0%
−129
0 0 0 = = = 0 0 0 = 1 = 0 =
–   WildCat 82630+13
−13
(+9)1 − 0
(+1−0=0)
100.0%
1.0 / 1
26.9%
+INF
1
–   Rotor 0.82629+17
−17
(+8)1 − 1
(+1−1=0)
50.0%
1.0 / 2
30.5%
+8
0 1
–   Alfil 13.1 64-bit2629+17
−17
(+8)1 − 1
(+1−1=0)
50.0%
1.0 / 2
30.8%
+8
0 1
–   Rodin 8.02628+15
−15
(+7)4 − 6
(+2−4=4)
40.0%
4.0 / 10
32.8%
−48
1 0 = 0 = 1 = 0 = 0
–   Pedone 0.5 64-bit2627+29
−30
(+6)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
37.9%
+177
1 = 1 1 1 1 0 = = 1
–   Igel 1.1 64-bit2627+26
−26
(+6)3 − 3
(+1−1=4)
50.0%
3.0 / 6
36.5%
+6
= 1 = = 0 =
–   Ruffian 2.1.02624+13
−13
(+3)0 − 1
(+0−1=0)
0.0%
0.0 / 1
42.6%
−INF
0
–   Nebula 2.0 64-bit2622+14
−14
(+1)1 − 1
(+0−0=2)
50.0%
1.0 / 2
48.3%
+1
= =
–   Bison 9.62620+23
−23
(−1)2 − 2
(+1−1=2)
50.0%
2.0 / 4
53.5%
−1
1 0 = =
–   ProDeo 1.62618+20
−20
(−3)0 − 1
(+0−1=0)
0.0%
0.0 / 1
58.6%
−INF
0
–   Slow Chess Blitz WV22616+16
−16
(−5)3 − 1
(+2−0=2)
75.0%
3.0 / 4
64.4%
+145
= 1 1 =
–   Zappa 1.1 64-bit2615+18
−18
(−6)1 − 1
(+0−0=2)
50.0%
1.0 / 2
66.1%
−6
= =
–   Pharaon 3.5.12614+13
−13
(−7)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
71.9%
−37
=
–   GreKo 2015-ML 64-bit2611+25
−25
(−10)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
72.0%
−45
0 1 = = 0 = 1 = 0 =
–   Naum 1.91 64-bit2610+15
−15
(−11)1 − 1
(+0−0=2)
50.0%
1.0 / 2
79.8%
−11
= =
–   Naum 1.91 32-bit2606+15
−15
(−15)1 − 1
(+1−1=0)
50.0%
1.0 / 2
86.7%
−15
0 1
–   Alaric 0702b2606+26
−26
(−15)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
81.2%
+156
1 = 1 0 1 = = 1 1 1
–   DanaSah 6.502605+22
−22
(−16)4 − 6
(+2−4=4)
40.0%
4.0 / 10
84.4%
−79
0 = 1 1 = 0 0 0 = =
–   Colossus 2007c2601+32
−32
(−20)5 − 5
(+4−4=2)
50.0%
5.0 / 10
85.1%
−20
1 1 0 1 0 = 1 0 = 0
–   Alfil 8.1.12601+14
−14
(−20)5 − 8
(+4−7=2)
38.5%
5.0 / 13
93.2%
−103
0 0 1 0 = 1 0 1 1 0 0 = 0
–   Rodin 7.02601+17
−17
(−20)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
92.2%
+15
= 1 1 = = = 1 0 = 0
–   Sloppy 0.2.2 32-bit2600+14
−14
(−21)1 − 0
(+1−0=0)
100.0%
1.0 / 1
94.9%
+INF
1
–   Nawito 18122598+20
−20
(−23)2 − 6
(+1−5=2)
25.0%
2.0 / 8
94.3%
−203
0 0 0 0 0 1 = =
–   Glass 2.0 64-bit2598+13
−14
(−23)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
96.1%
+134
= 1
–   N2 0.4 64-bit2595+16
−16
(−26)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
97.2%
−168
= 0
–   The Baron 2.23 32-bit2595+17
−17
(−26)9 − 4
(+6−1=6)
69.2%
9.0 / 13
96.9%
+87
1 = 1 1 1 = = = 0 1 = 1 =
–   Pseudo 0.7c2592+13
−13
(−29)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
98.8%
−14
0 = 1
–   Amyan 1.722591+12
−12
(−30)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.1%
−30
1 0
–   tomitankChess 1.5 64-bit2590+23
−23
(−31)6 − 2
(+5−1=2)
75.0%
6.0 / 8
97.1%
+144
1 = 1 = 1 1 0 1
–   GreKo 12.1 64-bit2588+30
−30
(−33)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
95.9%
+115
1 = 1 = 1 1 = = = 1
–   GarboChess 3.0 64-bit2587+16
−16
(−34)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.2%
−176
0 =
–   Betsabe II 1.962587+26
−26
(−34)6 − 2
(+5−1=2)
75.0%
6.0 / 8
97.6%
+149
= 1 0 1 = 1 1 1
–   K2 0.872584+18
−17
(−37)7 − 3
(+5−1=4)
70.0%
7.0 / 10
99.6%
+91
1 1 1 1 = = 1 0 = =
–   Crafty 22.4 32-bit2581+32
−32
(−40)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
97.9%
−75
1 = 0 = 1 0 = = 0 =
–   Petir 4.9999992580+16
−15
(−41)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
99.9%
−259
= 0 0
–   GreKo 12.9 64-bit2579+29
−29
(−42)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
99.0%
+41
1 = 1 = 0 1 = = 1 =
–   Frenzee 3.0 32-bit2578+22
−22
(−43)5 − 6
(+4−5=2)
45.5%
5.0 / 11
99.7%
−75
1 0 = 0 1 = 0 0 1 1 0
–   Jumbo 0.7.0 64-bit2571+27
−27
(−50)6 − 4
(+4−2=4)
60.0%
6.0 / 10
99.8%
+18
= 0 = 1 1 1 = 0 1 =
–   GNU Chess 5.07.153b 64-bit2571+23
−23
(−50)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.9%
−50
1 0
–   DanaSah 5.072570+17
−17
(−51)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+106
1 =
–   Scorpio 2.2 32-bit2570+28
−28
(−51)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
99.7%
−14
1 0 = = = = = 1
–   Cyrano 0.52567+32
−31
(−54)6 − 4
(+3−1=6)
60.0%
6.0 / 10
99.7%
+4
1 = 1 0 = = 1 = = =
–   Crafty 22.1 32-bit2565+28
−28
(−56)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
99.9%
+64
= 1 0 0 1 1 0 1 1 1
–   SOS 5.12564+13
−13
(−57)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−26
=
–   Capivara LK 0.09b02g 64-bit2562+17
−17
(−59)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
+28
0 = 0 1 = 1 1 1
–   Capivara LK 0.09b02c 64-bit2558+21
−21
(−63)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+94
= 1
–   BugChess2 1.6.22554+32
−32
(−67)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+75
1 =
–   Cheese 1.6.1 64-bit2545+22
−22
(−76)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+101
1 1 0 1 = 1 = 1 = 1
–   Ufim 8.022544+12
−12
(−77)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−46
=
–   Colossus 2008a2544+29
−29
(−77)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+65
= 1
–   GreKo 12.0 64-bit2541+25
−25
(−80)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+76
1 =
–   GarboChess 2.20 32-bit2523+17
−17
(−98)2 − 1
(+1−0=2)
66.7%
2.0 / 3
100.0%
−15
= = 1
–   Sloppy 0.1.02521+30
−30
(−100)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−100
1 0
–   Twisted Logic 0.0852508+28
−28
(−113)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+29
1 =
–   Arasan 10.42471+20
−21
(−150)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+7
= 1
–   Typhoon 1.00-3582435+17
−17
(−186)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Ares 1.005 64-bit2418+18
−18
(−203)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+86
1 = 1 1

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Created in 2005-2013 by CCRL team
Last games added on October 19, 2019