Pawny 0.2 64-bit Gauntlets (CCRL 40/40)

[Aser Huerga]

Pawny 0.2 64-bit Gauntlets

Hardware: Intel(R) Core(TM) i7 CPU 950 @ 3.07GHz8x 3074 MHz with 4.096 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 (2.360 starting selected positions, from Norm Pollock collections), each pair plays the same position with switched colours.
40 moves in 23 minutes repeating (adapted to the CCRL 40/40 standard)

Gauntlet I:

Code: Select all

1   Pawny 0.2 64-bit           -2513- 48.0/120
2   Yace 0.99.87                2581  16.5/24
3   Tao 5.6                     2607  15.5/24  744.00
4   LittleThought 1.052 64-bit  2600  15.5/24  744.00
5   Xpdnt 091007                2590  13.5/24
6   Typhoon 1.00-358            2546  11.0/24

(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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Pawny 0.2 64-bit              : 120 (+ 35,= 26,- 59), 40.0 %

Tao 5.6                       :  24 (+  5,=  7,- 12), 35.4 %
LittleThought 1.052 64-bit    :  24 (+  7,=  3,- 14), 35.4 %
Xpdnt 091007                  :  24 (+  7,=  7,- 10), 43.8 %
Yace 0.99.87                  :  24 (+  5,=  5,- 14), 31.2 %
Typhoon 1.00-358              :  24 (+ 11,=  4,-  9), 54.2 %

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

Games: http://kirill-kryukov.com/chess/discuss ... f=7&t=5409

[Aser Huerga]

Gauntlet II:

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1   Pawny 0.2 64-bit   -2524- 58.5/120
2   Bruja 1.9.1 64-bit  2566  16.0/24
3   GreKo 7.2 64-bit    2551  14.0/24
4   Diablo 0.5.1        2513  11.0/24
5   Glass 1.6           2516  10.5/24
6   Kiwi 0.6d           2525  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

Pawny 0.2 64-bit              : 120 (+ 46,= 25,- 49), 48.8 %

Bruja 1.9.1 64-bit            :  24 (+  6,=  4,- 14), 33.3 %
GreKo 7.2 64-bit              :  24 (+  6,=  8,- 10), 41.7 %
Kiwi 0.6d                     :  24 (+ 13,=  2,-  9), 58.3 %
Glass 1.6                     :  24 (+ 10,=  7,-  7), 56.2 %
Diablo 0.5.1                  :  24 (+ 11,=  4,-  9), 54.2 %

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

Games: http://kirill-kryukov.com/chess/discuss ... 561#p57561

[Aser Huerga]

Pawny climbs up to position 98‑99 from position 105 with the 0.2 64-bit version (now 2523 in CCRL 40/40 1CPU), showing an improvement of 14 ELO points regarding the 0.2 32-bit version, same ELO points as KnightDreamer and 2 ELO points ahead Glass.
http://www.computerchess.org.uk/ccrl/40 ... ons_only=1