Scorpio 2.6 64-bit Gauntlets (CCRL 40/40)

[Aser Huerga]

Scorpio 2.6 64-bit Gauntlets

Hardware: Intel(R) Core(TM)2 Duo CPU E8400 @ 3.00GHzDual 3000 MHz with 4.088 MB Memory
Operating system: Microsoft Windows XP 64 Bit Professional Service Pack 2 (Build 3790)
All engines 1 CPU
Arena 2.0.1 GUI
128 Hash Tables
3-4-5 EGTBs
Ponder off
Book GrandPQRS-3moves (2.361 starting selected positions, from Norm Pollock collections), each pair plays the same position with switched colours.
40 moves in 25 minutes repeating (adapted to the CCRL 40/40 standard)

Gauntlet I:

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1   Scorpio 2.6 64-bit        -2824- 72.0/120
2   DayDreamer 1.75 64-bit     2794  10.5/24  756.00
3   Alaric 707                 2765  10.5/24  756.00
4   N2 0.4 64-bit              2708  10.0/24
5   WildCat 8                  2731  9.5/24
6   Movei 00.8.438 (10 10 10)  2776  7.5/24

(All ELOs referred to the last Chess Computer Rating List when tournament starts, except -XXXX- one, wich is referred to performance).

Statistics:

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Scorpio 2.6 64-bit            : 120 (+ 49,= 46,- 25), 60.0 %

DayDreamer 1.75 64-bit        :  24 (+  9,=  9,-  6), 56.2 %
Movei 00.8.438 (10 10 10)     :  24 (+ 12,=  9,-  3), 68.8 %
Alaric 707                    :  24 (+  9,=  9,-  6), 56.2 %
WildCat 8                     :  24 (+ 10,=  9,-  5), 60.4 %
N2 0.4 64-bit                 :  24 (+  9,= 10,-  5), 58.3 %

(All statistic results are from the engine tested view).

Games: http://kirill-kryukov.com/chess/discuss ... f=7&t=5321

[Aser Huerga]

Gauntlet II:

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1   Scorpio 2.6 64-bit             -2774- 44.0/120
2   Bright 0.5c                     2881  17.0/24
3   Spike 1.2 Turin                 2848  16.5/24
4   Loop 13.6 (Loop 2007) 64-bit    2869  15.0/24
5   SmarThink 1.20 64-bit           2871  14.0/24
6   Twisted Logic 20100131x 64-bit  2881  13.5/24

(All ELOs referred to the last Chess Computer Rating List when tournament starts, except -XXXX- one, wich is referred to performance).

Statistics:

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Scorpio 2.6 64-bit            : 120 (+ 25,= 38,- 57), 36.7 %

Bright 0.5c                   :  24 (+  3,=  8,- 13), 29.2 %
Twisted Logic 20100131x 64-bit:  24 (+  7,=  7,- 10), 43.8 %
SmarThink 1.20 64-bit         :  24 (+  6,=  8,- 10), 41.7 %
Loop 13.6 (Loop 2007) 64-bit  :  24 (+  5,=  8,- 11), 37.5 %
Spike 1.2 Turin               :  24 (+  4,=  7,- 13), 31.2 %

(All statistic results are from the engine tested view).

Games: http://kirill-kryukov.com/chess/discuss ... 438#p56438

[Aser Huerga]

Scorpio climbs up to position 32 from position 36 with the 2.6 64-bit version (now 2798 in CCRL 40/40 1CPU), showing an improvement of 32 ELO points regarding the 1.84 version, 2 ELO points behind Frenzee Feb08 and 3 ELO points ahead Daydreamer.
http://www.computerchess.org.uk/ccrl/40 ... ons_only=1