Author: James Robertson
Date: 17:07:39 11/06/98
Go up one level in this thread
On November 06, 1998 at 14:31:41, blass uri wrote: > >On November 06, 1998 at 13:47:22, blass uri wrote: > >> >>On November 06, 1998 at 01:43:43, Jeremiah Penery wrote: >> >>>On November 06, 1998 at 00:26:37, James Robertson wrote: >>> >>>>The following position was reachied in a blitz game between Exchess 2.49 and >>>>SSEChess 2.01: >>>> >>>>4rrk1/ppp2pp1/2qp3p/2n5/2P1PQ1B/3P4/P1P3PP/R4RK1 w - - >>>> >>>>Exchess played Qf2 and won about 30 moves later, but I thought that maybe Bf6 >>>>would be an irresistible sacrifice for a computer program. >>>> >>>>After 1. Bf6 gxf6 2. Qxh6, I don't see any way Black can win: >>>> >>>>2. ... Nd5 3. Rf3 Ng5 4. Rg3 d5 5. h4 Qd6 6. Kh2 Qe5 7. hxg6 fxg6 8. Qxg6+ Qxg6 >>>>9. Rxg6+ Kh7 10. cxd5 (evaluated -2.15 for Black by Crafty) >>>> >>>>2. ... Nd7 3. Rf3 (And Black can't stop Rg3) >>> >>>I ran Crafty on it. Here's what I got after 1.Bf6 gxf6 2.Qxh6: >>> >>>2. ... Ne6 3. Rab1 Qc5+ 4. Rf2 Nd4 5. Rxb7 Rb8 6. Rxb8 Rxb8 7. g4 Qg5 8. Qh3 >>>Rb1+ 9. Kg2 Rb2 (Eval: -1.6 for white) >> >>3.Rab1 is not good and Junior5 prefered 3.Rf3 with the idea to play after >>3...Ng5 4.Kh1 > >Junior5 prefer after some minutes 4.Rf4 and white is winning >I think that 2...Ne6 is a losing mistake for black I can't think of any other move for Black other than 2. ... Ne6. Is there a better move? James > >Uri > >>I think that 2...Ne6 is not good and 2...Nxe4(Junior5's move) is better and >>after it 3.dxe4 Qc5+ Kh1 Qg5 is one option. >> >>Uri
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