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Subject: Re: correct position - sorry ...

Author: bobby palacios

Date: 05:57:55 02/17/03

Go up one level in this thread


On February 17, 2003 at 01:29:43, Mike Byrne wrote:

>On February 17, 2003 at 01:25:24, Mike Byrne wrote:
>
>
>>
>>This position just occured in the 34 Double RR Tournament in a game between
>>Crafty "Morphy" and Tiger 14 (CB).
>>
>>Time control is 40 moves / 2 hours - Crafty did see this coming as it predicted
>>the move with a positive score for white.  Took Tiger about 48 seconds (1.8 Ghz)
>>to transition to the best move as I was watching the game.
>>
>>1.Nfxe5!
>>
>>nice ...
>
>as the game is still going on in CB under tournament mode - I had to manually
>copy the position -- thus the error
>
>
>[d] 1r1q2k1/1n1bbpp1/1n1p3p/p1pPp3/P1P1P1N1/2BQ1N1P/2B2PP1/1R4K1 w - - 0 1

This is easy for Shredder, as it switches from Nxh6 to Nfxe5

p4 2.47ghz, 128mb hash


Analysis by Shredder 7:


1.Nfxe5 dxe5 2.Bxe5 Rc8 3.Qg3 Bg5 4.Bc3 Bxg4 5.Qxg4
  =  (-0.06)   Depth: 8/21   00:00:00  215kN
1.Nfxe5 dxe5 2.Bxe5 Bd6 3.Nf6+ gxf6 4.Qg3+ Kh7 5.Bxd6 Nxd6 6.Qxd6 Bxa4
  =  (-0.20)   Depth: 9/26   00:00:01  442kN
1.Ne3 Nxa4 2.Bxa4 Bxa4 3.Qd2 Kf8
  =  (-0.19)   Depth: 9/26   00:00:01  465kN
1.Ne3 Nxa4 2.Bxa4 Bxa4 3.Nf5 Bg5 4.Nxg5 Qe8
  =  (0.16)   Depth: 9/26   00:00:01  525kN
1.Ne3 Nxa4 2.Bxa4 Bxa4 3.Nf5 Bf6 4.Qd2 Bd7 5.Bxa5 Nxa5 6.Rxb8 Qxb8 7.Qxa5 Bxf5
8.exf5
  =  (0.17)   Depth: 9/26   00:00:01  566kN
1.Ne3 Nxa4 2.Bxa4 Bxa4 3.Nf5 Bf6 4.Qd2 Bd7 5.Nxe5 dxe5 6.Bxa5
  =  (-0.08)   Depth: 10/18   00:00:02  669kN
1.Ne3 Nxa4 2.Bxa4 Bxa4 3.Qd2 Bd7 4.Bxa5 Nxa5 5.Rxb8 Qxb8 6.Qxa5
  =  (-0.12)   Depth: 10/19   00:00:02  739kN
1.Nxh6+ gxh6 2.Nxe5 Nxa4 3.Bxa4 Bxa4 4.Qg3+ Bg5 5.Nc6 Kf8 6.Nxd8 Nxd8
  =  (-0.11)   Depth: 10/26   00:00:03  1173kN
1.Nxh6+ gxh6 2.Nxe5 Nxa4 3.Bxa4 Bxa4 4.Qg3+ Bg5 5.Nc6 Bxc6 6.dxc6 d5 7.cxb7 dxc4
  =  (0.24)   Depth: 10/26   00:00:03  1302kN
1.Nxh6+ gxh6 2.Nxe5 dxe5 3.Qg3+ Bg5 4.Rxb6 f6 5.Rxf6 Qxf6 6.Bxe5 Qa6 7.Bxb8 Qxc4
  ±  (0.79)   Depth: 10/28   00:00:04  1593kN
1.Nxh6+ gxh6 2.Nxe5 dxe5 3.Qg3+ Bg5 4.Rxb6 f6 5.Rxf6 Qxf6 6.Bxe5 Qa6 7.Bxb8 Qxc4
  ±  (0.79)   Depth: 11/32   00:00:05  2029kN
1.Nxh6+ gxh6 2.Nxe5 dxe5 3.Qg3+ Bg5 4.Rxb6 f6 5.Rxf6 Qxf6 6.Bxe5 Qa6 7.Bxb8 Bxh3
8.gxh3 Qxc4
  ±  (1.04)   Depth: 12/30   00:00:09  3170kN
1.Nxh6+ gxh6 2.Nxe5 dxe5 3.Qg3+ Bg5 4.Rxb6 f6 5.Rxf6 Qxf6 6.Bxe5 Qa6 7.Bxb8 Qxc4
8.Qc7 Bxa4 9.Qd8+ Bxd8
  ±  (1.04)   Depth: 12/32   00:00:10  3533kN
1.Nxh6+ gxh6 2.Nxe5 dxe5 3.Qg3+ Bg5 4.Rxb6 f6 5.Rxf6 Qxf6 6.Bxe5 Qa6 7.Bxb8 Qxc4
8.Qc7 Bxa4 9.Qd8+ Bxd8
  ±  (0.79)   Depth: 13/36   00:00:17  6393kN
1.Nxh6+ gxh6 2.Nxe5 dxe5 3.Qg3+ Bg5 4.Bxe5 Rc8 5.h4 Nxc4 6.Bf4 Bxa4 7.Bxa4 Nbd6
8.hxg5 hxg5 9.Bxg5 Nxe4
  ±  (0.79)   Depth: 13/36   00:00:20  7485kN
1.Nfxe5 dxe5 2.Bxe5 Rc8 3.Bxg7 Kxg7 4.e5 Kf8 5.Qh7 Bxa4 6.Qxh6+ Kg8 7.Rxb6 Bxc2
8.Rxb7
  ±  (0.80)   Depth: 13/36   00:00:24  8910kN
1.Nfxe5 dxe5 2.Nxh6+ gxh6 3.Qg3+ Bg5 4.Bxe5 Rc8 5.h4 Nxc4 6.Bf4 Bxa4 7.Bxa4 Nbd6
8.hxg5 Qxg5 9.Bxg5 hxg5
  ±  (1.15)   Depth: 13/36   00:00:30  11096kN
1.Nfxe5 dxe5 2.Nxh6+ Kf8 3.Bxe5 Bd6 4.Bxg7+ Kxg7 5.e5 Qh8 6.Rxb6 Qxh6 7.exd6
Qc1+ 8.Kh2 Kf8 9.Qe4
  +-  (1.77)   Depth: 13/38   00:00:42  15206kN
1.Nfxe5 dxe5 2.Nxh6+ Kf8 3.Bxe5 Bd6 4.Bxg7+ Kxg7 5.e5 Qh8 6.Rxb6 Qxh6 7.exd6
Qc1+ 8.Bd1 Kf8 9.Qb1 Qxb1 10.Rxb7 Rxb7
  +-  (1.53)   Depth: 14/40   00:01:16  27058kN
1.Nfxe5 dxe5 2.Nxh6+ Kf8 3.Bxe5 Bd6 4.Bxg7+ Kxg7 5.e5 Qh8 6.Rxb6 Qxh6 7.exd6
Qc1+ 8.Kh2 Kf8 9.Qe4 Bxh3 10.gxh3
  +-  (1.78)   Depth: 15/38   00:02:07  44250kN
1.Nfxe5 dxe5 2.Nxh6+ Kf8 3.Bxe5 Bd6 4.Bxg7+ Kxg7 5.e5 Qh8 6.Rxb6 Qxh6 7.exd6 Kf8
8.Qa3 Qf6 9.Qb3 Qa1+ 10.Kh2
  +-  (1.87)   Depth: 15/42   00:02:38  55112kN
1.Nfxe5 dxe5 2.Nxh6+ Kf8 3.Bxe5 Bd6 4.Bxg7+ Kxg7 5.e5 Qh8 6.Rxb6 Qxh6 7.exd6
Qc1+ 8.Kh2 Kf8 9.Qc3 Qf4+ 10.Qg3 Qd4 11.Bh7 Qg7
  +-  (1.75)   Depth: 16/43   00:05:08  105061kN




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