CCRL 40/4
Downloads and Statistics
August 28, 2010
Testing summary:
Total: 670'332 games
played by 925 programs
10177 CPU days (X2 4600+)

White wins: 259'771 (38.8%)
Black wins: 206'654 (30.8%)
Draws: 203'907 (30.4%)
White score: 54.0%

Engine Details

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Thinker 5.4a Inert 64-bit 2CPU (3013+14
−14		)Quote
Author: Lance Perkins (Canada) Link: Homepage
This is one of the 19 Thinker versions we tested: Compare them!
OpponentELODiffResultsScoreLOSPerf
–   Rybka 3 64-bit 4CPU3259+9
−9		(+246)14 − 86
(+4−76=20)
14.0%
14.0 / 100
0.0%
−42
0 0 = 0 = 0 0 = = 0 0 0 0 0 0 0 0 0 0 0 0 0 = 1 = 0 0 0 0 0 0 0 0 0 = 1 0 0 0 0 = 0 = 0 0 0 = = 0 0 0 0 0 = 0 0 0 = 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 0 0 0 0 0 0 1 0 0 =
–   Rybka 3 64-bit 2CPU3216+13
−13		(+203)6 − 26
(+0−20=12)
18.8%
6.0 / 32
0.0%
−7
0 = = = = = 0 0 0 0 0 0 0 = 0 0 0 0 0 = = 0 0 0 = 0 0 = 0 = 0 =
–   Naum 4 64-bit 4CPU3156+10
−10		(+143)28 − 72
(+7−51=42)
28.0%
28.0 / 100
0.0%
+2
0 0 0 = = 0 0 = = = = = 0 = 0 1 = = = 0 1 = 0 0 0 = 0 0 0 = 0 = 1 = = = = = 1 0 0 = = = = = 0 0 0 = 0 0 0 = = 1 0 0 0 0 = 0 0 1 = 1 0 = 0 0 0 0 0 = 0 0 0 = 0 0 0 = = 0 = = = = 0 = 0 0 0 0 = 0 0 = 0 0
–   Naum 4 64-bit 2CPU3097+17
−16		(+84)15 − 17
(+6−8=18)
46.9%
15.0 / 32
0.0%
+64
1 1 = 0 1 = = 1 = 0 0 = 0 0 = = 0 = = = = = 0 = = 1 = 1 = = = 0
–   Naum 3.1 64-bit 4CPU3071+10
−10		(+58)38 − 62
(+13−37=50)
38.0%
38.0 / 100
0.0%
−16
= 0 0 0 = 0 = 0 1 = 1 0 1 0 1 0 = 0 = 0 = 0 = 0 = = 1 = = 0 = 0 = 0 = 0 = 0 = = = 1 1 0 = 0 0 = = 0 = 1 = = 0 0 = = = = = 0 = 0 0 = = = 0 0 = = = 0 1 = = = = = = 0 1 0 = 0 = = 0 0 = 0 1 1 1 0 = 0 = =
–   Deep Sjeng WC2008 64-bit 4CPU3035+9
−9		(+22)50 − 50
(+29−29=42)
50.0%
50.0 / 100
0.5%
+23
= 0 1 0 = 1 1 0 = 1 = = = = 1 = 0 1 1 0 1 = 1 1 1 = 0 0 = = 1 0 = = = = = 0 = 0 = = 1 = 1 0 1 = 1 = 0 = = 1 0 0 = 0 1 0 1 = 0 = 1 0 = = 0 = 1 1 1 0 = = = = 1 0 = = 1 0 0 = 1 = 1 0 0 1 0 = = 0 0 0 1 =
–   Hiarcs 12 4CPU3034+8
−8		(+21)46.5 − 53.5
(+27−34=39)
46.5%
46.5 / 100
0.4%
−1
0 = = = 0 1 = 1 1 1 1 = = = = = = = 0 1 = = 1 0 0 1 0 0 1 1 1 0 = 0 0 = 0 = 1 1 = 0 = 1 0 0 0 0 0 1 1 0 1 0 0 = 1 0 = = 1 1 1 1 0 1 0 = 0 1 0 1 = = 0 0 0 = = 0 = 0 0 0 0 = = 0 = = = = = = 1 = = = = 1
–   Hiarcs 12.1 4CPU3033+10
−10		(+20)44 − 56
(+26−38=36)
44.0%
44.0 / 100
0.8%
−17
= = = = 0 1 0 1 = 1 0 1 0 0 0 = 1 1 = = 0 1 0 1 0 1 0 1 0 1 0 = = 0 0 0 0 = = 0 = 1 = 1 0 = 0 0 0 = = 0 0 1 0 = = 0 = = = 1 = 1 = = = 1 = 0 0 = = 0 = = 1 1 = 0 0 1 0 = 0 1 = 1 = 0 0 1 0 = 0 1 0 1 0 1
–   Deep Sjeng 3.0 64-bit 4CPU3024+10
−10		(+11)50 − 50
(+26−26=48)
50.0%
50.0 / 100
9.5%
+11
1 0 1 0 0 = 1 0 = = 1 = 0 1 1 1 = 0 1 1 = = 1 = 0 = = 1 0 0 = = = = 1 = 0 0 = 1 = 1 0 = 1 = = 1 = = = = = 1 = = = = = = 1 0 1 = 1 = = 0 = 0 = = = 0 1 = 0 0 = = 0 = 1 1 = 0 = 1 0 0 1 0 0 = = = 0 1 = 0
–   Glaurung 2.2 64-bit 4CPU3010+11
−11		(−3)50.5 − 49.5
(+32−31=37)
50.5%
50.5 / 100
64.9%
0
1 = = 1 = = 0 = = 1 1 = 0 = = 1 = 0 0 = = 0 = = 0 0 = = = 1 0 = = = 0 1 0 = = 1 1 1 0 0 = = 0 1 1 1 0 = = 0 0 1 0 1 0 1 1 1 1 1 0 = 0 1 0 1 1 1 = 0 0 1 0 1 0 = = 0 = 0 0 0 = 1 1 1 0 1 0 = = = 1 = 1 =
–   Thinker 5.3b Inert 64-bit 2CPU3004+20
−20		(−9)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
78.6%
+6
0 0 1 = = 1 1 =
–   Toga II 1.4.1SE 4CPU2995+10
−11		(−18)52 − 48
(+31−27=42)
52.0%
52.0 / 100
98.4%
−4
1 0 = = = 1 = 0 0 0 0 0 0 = 1 = = 0 = = = 0 0 1 1 1 1 1 1 0 0 = 1 0 1 = = = 0 = = = = = = 0 1 = = = = 1 1 1 = = 1 = 1 = 0 0 1 = 0 1 1 = = 0 1 1 1 = = = = 1 0 1 = = 1 1 = = 1 0 0 = 0 1 1 0 1 0 0 = = 0
–   Zappa Mexico II 64-bit 2CPU2994+11
−12		(−19)18 − 14
(+10−6=16)
56.3%
18.0 / 32
98.3%
+21
0 = 0 = = = 1 = 1 1 = = 0 = = 1 1 = 1 0 = = 1 = 1 1 0 0 = = 1 =
–   Fritz 112985+8
−8		(−28)27 − 23
(+14−10=26)
54.0%
27.0 / 50
100.0%
−4
1 = 0 0 1 1 1 1 = 1 = = 0 1 = = 0 = = = = = = 1 1 1 = = = 0 0 = = = = 0 1 = = = 1 = 1 0 = = = 1 0 0
–   Hiarcs 12.1 2CPU2980+17
−16		(−33)17 − 15
(+12−10=10)
53.1%
17.0 / 32
99.9%
−11
= 0 0 1 1 0 0 = 0 0 1 1 1 = = = 1 1 = 0 = 1 0 = 1 1 0 = 0 1 = 1
–   Deep Sjeng WC2008 64-bit 2CPU2977+15
−15		(−36)18.5 − 13.5
(+13−8=11)
57.8%
18.5 / 32
100.0%
+14
= 1 = 1 1 = 1 0 0 0 1 0 1 = = = = 1 1 = = 1 0 = 1 1 1 0 = 0 1 0
–   Deep Sjeng 3.0 64-bit 2CPU2977+14
−15		(−36)18 − 14
(+13−9=10)
56.3%
18.0 / 32
100.0%
+6
1 0 1 0 0 = 1 = = = 1 0 0 1 = = 0 0 = 1 1 1 1 1 1 = = 1 = 0 1 0
–   Deep Shredder 11 64-bit 2CPU2976+13
−13		(−37)20.5 − 11.5
(+14−5=13)
64.1%
20.5 / 32
100.0%
+50
= = 1 = = = 1 1 0 = = 1 = 1 0 = 0 1 = = 0 1 0 1 1 1 1 1 1 1 = =
–   Glaurung 2.2 64-bit 2CPU2964+13
−13		(−49)19 − 13
(+12−6=14)
59.4%
19.0 / 32
100.0%
+12
1 1 1 = 0 1 0 = = = 0 = 1 1 = = 0 = = = 1 0 1 = = 0 1 = 1 1 1 =
–   Bright 0.4a 2CPU2939+15
−15		(−74)23.5 − 8.5
(+21−6=5)
73.4%
23.5 / 32
100.0%
+112
1 = 1 1 1 1 1 = 0 = 1 1 0 0 1 = 1 1 1 1 1 1 1 = 1 0 1 0 1 1 1 0
–   Onno 0.12.0 64-bit2937+14
−14		(−76)21 − 11
(+15−5=12)
65.6%
21.0 / 32
100.0%
+26
1 = = 0 1 = 1 = 1 1 = = 0 1 1 1 0 0 = 1 1 = 1 = = 1 1 0 1 = = 1
–   Fruit 05/11/032883+12
−12		(−130)19 − 10
(+14−5=10)		65.5%
19.0 / 29
100.0%
−24
1 = 0 = 1 0 1 1 1 1 = 1 1 0 0 = = 1 1 = 1 = 1 0 = = = 1 1
–   Spike 1.2 Turin2827+5
−5		(−186)22 − 9
(+18−5=8)
71.0%
22.0 / 31
100.0%
−37
1 1 = 0 1 1 1 1 1 0 1 1 = 1 = = = 0 1 1 0 = 0 1 1 1 = 1 1 1 =
–   Chess Tiger 2007.12818+8
−8		(−195)26 − 6
(+22−2=8)
81.3%
26.0 / 32
100.0%
+36
1 = 1 1 1 0 1 1 = 1 1 1 = = 1 1 1 1 = = = = 1 1 1 0 1 1 1 1 1 1
–   Delfi 5.4 2CPU2802+14
−14		(−211)24 − 8
(+20−4=8)
75.0%
24.0 / 32
100.0%
−26
= 1 = = 1 1 1 1 = 1 0 1 0 1 1 1 = 1 1 1 = 0 = 1 = 1 1 1 0 1 1 1
–   Deep Frenzee May07 64-bit 2CPU2792+16
−16		(−221)21 − 11
(+16−6=10)
65.6%
21.0 / 32
100.0%
−116
= 1 = 1 0 1 = = 0 = 0 = 1 = 1 0 = 1 1 1 1 1 1 = 1 1 0 1 0 1 1 =
–   Scorpio 2.0 32-bit 2CPU2789+15
−15		(−224)24 − 8
(+20−4=8)
75.0%
24.0 / 32
100.0%
−39
0 1 1 1 1 1 = 1 1 1 1 = 0 1 0 1 = = 1 = 1 1 0 = 1 1 1 = = 1 1 1
–   Frenzee Feb08 64-bit2778+12
−12		(−235)27 − 5
(+24−2=6)
84.4%
27.0 / 32
100.0%
+40
1 = 1 = 1 1 1 1 1 1 = 1 1 1 1 = 0 1 = 0 1 1 1 1 1 1 1 1 1 = 1 1
–   SmarThink 1.00 32-bit2765+13
−13		(−248)24.5 − 5.5
(+20−1=9)
81.7%
24.5 / 30
100.0%
−19
1 0 1 = 1 1 1 = = 1 = 1 1 1 1 = 1 1 = 1 1 = 1 1 1 = 1 = 1 1
–   BugChess2 1.6.3 64-bit2764+16
−16		(−249)25 − 7
(+19−1=12)
78.1%
25.0 / 32
100.0%
−63
1 = = = 1 1 1 1 = = 1 1 = 1 = 1 = 1 1 1 1 1 = 1 1 1 1 = = 0 1 =
–   Alaric 706172762+25
−25		(−251)29 − 2
(+27−0=4)
93.5%
29.0 / 31
100.0%
+152
1 1 1 = 1 1 1 1 1 1 = 1 1 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 = 1 1
–   Alaric 7072760+8
−8		(−253)24 − 8
(+19−3=10)
75.0%
24.0 / 32
100.0%
−79
= = 0 1 = 1 1 1 = = 1 = 1 0 1 1 1 = = 1 1 0 1 1 1 1 1 = 1 = 1 1
–   Pharaon 3.5.1 2CPU2755+11
−11		(−258)25 − 7
(+21−3=8)
78.1%
25.0 / 32
100.0%
−49
1 1 = = 0 1 1 1 1 1 1 0 1 1 1 = 1 1 1 1 1 = = 1 1 1 = 0 = 1 = 1
–   Colossus 2008b2747+11
−11		(−266)25.5 − 6.5
(+21−2=9)
79.7%
25.5 / 32
100.0%
−51
= 1 = 1 = = 1 1 0 1 1 1 1 1 1 1 0 1 1 = = = 1 = 1 1 1 1 1 = 1 1
–   E.T. Chess 13.01.082740+9
−9		(−273)28 − 4
(+24−0=8)
87.5%
28.0 / 32
100.0%
+13
1 1 = 1 1 1 1 1 = 1 = = = 1 1 1 1 1 = 1 1 1 1 1 1 = 1 1 1 1 1 =
–   WildCat 82737+11
−11		(−276)26 − 5
(+23−2=6)
83.9%
26.0 / 31
100.0%
−9
= 1 1 1 = 1 1 1 1 1 1 = 1 1 0 0 = 1 1 1 1 1 1 1 1 1 1 1 = = 1
–   Movei 00.8.438 (10 10 10)2730+9
−9		(−283)26.5 − 5.5
(+23−2=7)
82.8%
26.5 / 32
100.0%
−29
= 0 1 = = 1 1 1 0 = 1 1 1 1 1 1 1 = 1 1 1 = = 1 1 1 1 1 1 1 1 1
–   Booot 4.14.02724+16
−16		(−289)27.5 − 3.5
(+25−1=5)
88.7%
27.5 / 31
100.0%
+40
1 1 1 = 1 1 = = 1 = 1 1 1 1 1 1 0 1 = 1 1 1 1 1 1 1 1 1 1 1 1
–   Gandalf 62718+12
−12		(−295)27 − 5
(+25−3=4)
84.4%
27.0 / 32
100.0%
−2
= = 1 1 = 1 1 0 1 1 1 0 1 1 1 1 1 1 1 0 1 1 1 = 1 1 1 1 1 1 1 1
–   Sloppy 0.2.0 64-bit2715+13
−14		(−298)27 − 5
(+23−1=8)
84.4%
27.0 / 32
100.0%
−37
1 1 1 1 1 = = 1 1 = 1 = 1 1 1 = 1 1 1 0 1 = 1 1 1 1 1 = 1 = 1 1
–   Alfil 8.1.1 Optimized2715+10
−10		(−298)30 − 2
(+28−0=4)
93.8%
30.0 / 32
100.0%
+113
1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 1 1 = 1 1 1 1 1 1 =
–   Slow Chess Blitz WV2.12713+7
−7		(−300)29.5 − 2.5
(+27−0=5)
92.2%
29.5 / 32
100.0%
+73
1 = 1 1 1 1 1 1 1 1 1 = 1 1 = 1 = 1 1 1 1 1 1 1 1 1 1 = 1 1 1 1
–   Lemming 0.34 64-bit2704+16
−16		(−309)27 − 4
(+24−1=6)
87.1%
27.0 / 31
100.0%
−10
1 1 1 1 1 1 1 1 1 0 1 1 = 1 1 = 1 1 1 1 1 = 1 = 1 1 = = 1 1 1
–   GarboChess 2.10 64-bit2698+13
−13		(−315)27 − 2
(+25−0=4)		93.1%
27.0 / 29
100.0%
+80
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 = 1 = 1 1 1 1 1 1 1 =
2001 games: 836 wins, 492 losses, 673 draws (33.6%), score: 58.6%

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Thinker 5.4a Inert 64-bit 2CPU
played with current
participants of this list		Represented by
1-2-CPU#83002656itself
All    614Thinker 5.4c Inert 64-bit 4CPU
Free    350Thinker 5.4c Inert 64-bit 4CPU
Free 1-2-CPU#62996414itself
Created in 2005-2008 by CCRL team
Last games added on August 28, 2010