Beowulf 2.4a 64-bit Gauntlets (CCRL 40/40)

[Aser Huerga]

Beowulf 2.4a 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 CCRL-10moves (7.084 starting positions from the 40-40 archive where both engines were rated 3000+ and the eval after a dozen moves was ∞/= or +/=), each pair plays the same position with switched colours.
40 moves in 23 minutes repeating (adapted to the CCRL 40/40 standard)

Gauntlet I:

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1   Beowulf 2.4a 64-bit -2338- 70.5/120
2   Waxman 2009          2354  14.5/24
3   RedQueen 0.6         2285  10.0/24
4   Parrot 07.01.16      2248  9.0/24
5   Prophet 2.0          2237  8.5/24
6   KnockOut 0.7.1       2267  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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Beowulf 2.4a 64-bit           : 120 (+ 58,= 25,- 37), 58.8 %

Waxman 2009                   :  24 (+  8,=  3,- 13), 39.6 %
RedQueen 0.6                  :  24 (+ 11,=  6,-  7), 58.3 %
Prophet 2.0                   :  24 (+ 13,=  5,-  6), 64.6 %
Parrot 07.01.16               :  24 (+ 12,=  6,-  6), 62.5 %
KnockOut 0.7.1                :  24 (+ 14,=  5,-  5), 68.8 %

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

Games: http://kirill-kryukov.com/chess/discuss ... f=7&t=5392

[Aser Huerga]

Gauntlet II:

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1   Beowulf 2.4a 64-bit   -2359- 68.5/120
2   KMTChess 1.2.1 64-bit  2325  14.5/24
3   AliChess 4.21          2389  13.5/24
4   Ifrit j3.6 64-bit      2320  11.0/24
5   Atak 6.7               2337  8.0/24
6   BikJump 2.01           2184  4.5/24

(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

Beowulf 2.4a 64-bit           : 120 (+ 53,= 31,- 36), 57.1 %

AliChess 4.21                 :  24 (+  8,=  5,- 11), 43.8 %
Atak 6.7                      :  24 (+ 12,=  8,-  4), 66.7 %
KMTChess 1.2.1 64-bit         :  24 (+  7,=  5,- 12), 39.6 %
Ifrit j3.6 64-bit             :  24 (+  9,=  8,-  7), 54.2 %
BikJump 2.01                  :  24 (+ 17,=  5,-  2), 81.2 %

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

Games: http://kirill-kryukov.com/chess/discuss ... 872#p56872

[Aser Huerga]

Beowulf enters the 40/40 list in position 147‑148 with the 2.4a 64-bit version, with 2352 ELO points, 7 ELO points behind Waxman and same ELO points as EXchess.
Come in!
http://www.computerchess.org.uk/ccrl/40 ... ons_only=1