Protector 1.3.4 64-bit 1CPU Gauntlets (CCRL 40/40)

[Aser Huerga]

Protector 1.3.4 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   Protector 1.3.4 64-bit   -2934- 45.0/120
2   Naum 4.2 64-bit           3102  17.5/24  787.50
3   Stockfish 1.7.1 64-bit    3080  17.5/24  787.50
4   Shredder 12 32-bit OA On  3033  15.5/24
5   Zappa Mexico II 64-bit    2966  13.0/24
6   Critter 0.60 64-bit       2942  11.5/24

(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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Protector 1.3.4 64-bit        : 120 (+ 17,= 56,- 47), 37.5 %

Naum 4.2 64-bit               :  24 (+  2,=  9,- 13), 27.1 %
Stockfish 1.7.1 64-bit        :  24 (+  3,=  7,- 14), 27.1 %
Shredder 12 32-bit OA On      :  24 (+  1,= 15,-  8), 35.4 %
Zappa Mexico II 64-bit        :  24 (+  4,= 14,-  6), 45.8 %
Critter 0.60 64-bit           :  24 (+  7,= 11,-  6), 52.1 %

Games: http://kirill-kryukov.com/chess/discuss ... f=7&t=5105

[Aser Huerga]

Gauntlet II:

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1   Protector 1.3.4 64-bit   -2948- 41.5/100
2   Rybka 3 Human 64-bit      3121  16.5/20
3   Rybka 2.2n2 64-bit        3010  15.5/20
4   Komodo 1.0 64-bit         3030  12.5/20
5   Deep Junior 11.1a 64-bit  2934  8.0/20
6   Deep Sjeng WC2008 64-bit  2949  6.0/20

(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

Protector 1.3.4 64-bit        : 100 (+ 21,= 41,- 38), 41.5 %

Rybka 3 Human 64-bit          :  20 (+  1,=  5,- 14), 17.5 %
Komodo 1.0 64-bit             :  20 (+  1,= 13,-  6), 37.5 %
Rybka 2.2n2 64-bit            :  20 (+  1,=  7,- 12), 22.5 %
Deep Sjeng WC2008 64-bit      :  20 (+ 10,=  8,-  2), 70.0 %
Deep Junior 11.1a 64-bit      :  20 (+  8,=  8,-  4), 60.0 %

Games: http://kirill-kryukov.com/chess/discuss ... 550#p53550

[Aser Huerga]

Protector keeps position 9 with the 1.3.4 64-bit version , showing an improvement of 12 ELO points regarding the 1.3.3 64-bit version (now 2962 in CCRL 40/40 1CPU), only 4 ELO points behind Zappa and 18 ELO points ahead Spark.
http://computerchess.org.uk/ccrl/4040.l ... ons_only=1