Komodo 1.2 64-bit 1CPU Gauntlets (CCRL 40/40)

[Aser Huerga]

Komodo 1.2 64-bit 1CPU 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 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 23 minutes repeating (adapted to the CCRL 40/40 standard)

Gauntlet I:

Code: Select all

1   Komodo 1.2 64-bit         -3061- 60.0/120
2   Rybka 3 64-bit             3152  16.5/24
3   Naum 4.2 64-bit            3102  15.5/24
4   Stockfish 1.7.1 64-bit     3121  14.5/24
5   Zappa Mexico II 64-bit     2966  8.5/24
6   Thinker 5.4C Inert 64-bit  2972  5.0/24

(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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Komodo 1.2 64-bit             : 120 (+ 36,= 48,- 36), 50.0 %

Rybka 3 64-bit                :  24 (+  2,= 11,- 11), 31.2 %
Stockfish 1.7.1 64-bit        :  24 (+  6,=  7,- 11), 39.6 %
Naum 4.2 64-bit               :  24 (+  3,= 11,- 10), 35.4 %
Thinker 5.4C Inert 64-bit     :  24 (+ 15,=  8,-  1), 79.2 %
Zappa Mexico II 64-bit        :  24 (+ 10,= 11,-  3), 64.6 %

Games: http://kirill-kryukov.com/chess/discuss ... f=7&t=5182

[Aser Huerga]

Gauntlet II:

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1   Komodo 1.2 64-bit        -3041- 76.5/120
2   Deep Sjeng WC2008 64-bit  2942  10.5/24
3   Spark 0.3 64-bit          2944  9.0/24  688.50
4   Grapefruit 1.0 32-bit     2934  9.0/24  688.50
5   Critter 0.60 64-bit       2942  8.0/24
6   Protector 1.3.4 64-bit    2962  7.0/24

(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

Komodo 1.2 64-bit             : 120 (+ 49,= 55,- 16), 63.8 %

Protector 1.3.4 64-bit        :  24 (+ 12,= 10,-  2), 70.8 %
Spark 0.3 64-bit              :  24 (+ 10,= 10,-  4), 62.5 %
Critter 0.60 64-bit           :  24 (+ 11,= 10,-  3), 66.7 %
Deep Sjeng WC2008 64-bit      :  24 (+  7,= 13,-  4), 56.2 %
Grapefruit 1.0 32-bit         :  24 (+  9,= 12,-  3), 62.5 %

Games: http://kirill-kryukov.com/chess/discuss ... 348#p54348

[Aser Huerga]

Komodo keeps position 5 with the 1.2 64-bit version , showing an improvement of 21 ELO points regarding the 1.0 64-bit version (now 3052 in CCRL 40/40 1CPU), 17 ELO points behind Shredder and 69 ELO points ahead Critter and Fritz.
http://computerchess.org.uk/ccrl/4040.l ... ons_only=1