Gaviota 0.74.41 64-bit 1CPU Gauntlets (CCRL 40/40)

[Aser Huerga]

Gaviota 0.74.41 64-bit 1CPU 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 PGN up to 8 moves (151.315 starting positions from years 1981-2009, games selected by Norm Pollock), each pair plays the same position with switched colours.
40 moves in 25 minutes repeating (adapted to the CCRL 40/40 standard)

Gauntlet I:

Code: Select all

1   Gaviota 0.74.41 64-bit -2614- 63.5/120
2   Ufim 8.02               2646  13.5/24
3   Philou 3.1.4.1          2609  11.0/24  698.50
4   Trace 1.36              2592  11.0/24  698.50
5   Typhoon 1.00-358        2545  11.0/24  698.50
6   Yace 0.99.87            2584  10.0/24

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

Statistics:

Code: Select all

Gaviota 0.74.41 64-bit        : 120 (+ 50,= 27,- 43), 52.9 %

Ufim 8.02                     :  24 (+  7,=  7,- 10), 43.8 %
Philou 3.1.4.1                :  24 (+  9,=  8,-  7), 54.2 %
Trace 1.36                    :  24 (+ 11,=  4,-  9), 54.2 %
Yace 0.99.87                  :  24 (+ 13,=  2,-  9), 58.3 %
Typhoon 1.00-358              :  24 (+ 10,=  6,-  8), 54.2 %

Games: http://kirill-kryukov.com/chess/discuss ... f=7&t=5135

[Aser Huerga]

Gauntlet II:

Code: Select all

1   Gaviota 0.74.41 64-bit -2592- 46.5/120
2   Deuterium 09.01.26.492  2708  16.0/24
3   Arasan 11.6 64-bit      2688  15.5/24
4   Rotor 0.5               2666  14.5/24  674.25
5   DanaSah 4.24            2627  14.5/24  674.25
6   Amyan 1.72              2677  13.0/24

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

Statistics:

Code: Select all

Gaviota 0.74.41 64-bit        : 120 (+ 24,= 45,- 51), 38.8 %

Deuterium 09.01.26.492        :  24 (+  4,=  8,- 12), 33.3 %
Arasan 11.6 64-bit            :  24 (+  3,= 11,- 10), 35.4 %
Amyan 1.72                    :  24 (+  9,=  4,- 11), 45.8 %
Rotor 0.5                     :  24 (+  6,=  7,- 11), 39.6 %
DanaSah 4.24                  :  24 (+  2,= 15,-  7), 39.6 %

Games: http://kirill-kryukov.com/chess/discuss ... 191#p54191

[Aser Huerga]

Gaviota climbs up to position 74 from position 93 with the 0.74.41 64-bit version , showing an improvement of 71 ELO points regarding the 0.74.41 32-bit version (now 2606 in CCRL 40/40 1CPU), only 1 ELO point behind Hermann and 4 ELO points ahead Philou.
http://computerchess.org.uk/ccrl/4040/c ... ons_only=1