Author: Uri Blass
Date: 21:48:13 06/22/05
Go up one level in this thread
On June 22, 2005 at 22:54:44, K. Burcham wrote: > >Ok. We have a reconnect for an update on the very exciting game between Fruit >2.1 and Gary Kasparov 2885. > >We see here that Fruit 2.1 chooses not to open the a file with 36.axb5 and is >going to allow Kasparov to advance the pawn to e4. Most of the GM in the room >preferred 36.axb5 and then the bishop to e4 blocking the advancing pawn, which >would prevent possiblities for black. As most predicted the program cannot >refuse to gobble the pawn at a6 with Fruit 2.1 choosing to play 38.Qxa6 e4. at >depth: 25/68. > >Thanks to the great research company Benz, allowing SMP Fruit 2.1 to play on the >very fast and expensive Quantum XXX machine that allows such depth in 3 minutes. Nonsense Fruit does not support SMP and cannot get depth 17 in less than 1 second in machines that are available today. > > [D] r1r1q1k1/6p1/p2b1p1p/1p1PpP2/PPp5/2P4P/R1B2QP1/R5K1 w - - 0 1 > >Here are the logs that the operators of Fruit 2.1 have just revealed: > > >36.Qb6 Qe7 37.axb5 Rab8 38.Qxa6 e4 39.Qa7 Qe5 40.Qe3 Re8 41.Re1 Qh2+ 42.Kf1 Bg3 >43.Re2 Bf4 44.Qd4 Qh1+ 45.Qg1 > ± (1.40) Depth: 17/48 00:00:00 190360kN Here is analysis by the real fruit at depth 17 Analysis by Fruit 2.1: 1.Qb6 Qe7 2.axb5 Rab8 3.Qxa6 e4 4.Re1 e3 5.Qa7 Re8 6.Qxe7 Rxe7 7.Ra6 Bg3 8.Re2 Rxb5 9.Re6 Bf2+ 10.Rxf2 exf2+ 11.Kxf2 +- (1.49) Depth: 17/48 00:03:33 170902kN (, 23.06.2005) >36.Qb6 Qe7 37.axb5 Rab8 38.Qxa6 e4 39.Qa7 Qe5 40.Qe3 Re8 41.Re1 Qh2+ 42.Kf1 Bg3 >43.Rea1 Qh1+ 44.Qg1 e3 45.Ke2 Qxg1 46.Rxg1 Rxb5 > ± (1.18) Depth: 18/48 00:00:02 464081kN Analysis by the real Fruit2.1 1.Qb6 Qe7 2.axb5 Rab8 3.Qxa6 e4 4.Re1 e3 5.Qa7 Re8 6.Qxe7 Rxe7 7.Ra6 Bg3 8.Re2 Rxb5 9.d6 Rd7 10.Ra8+ Kf7 11.Rxe3 Bxd6 ± (1.35) Depth: 18/48 00:08:27 413232kN (, 23.06.2005) Uri
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