Author: blass uri
Date: 22:14:10 11/06/98
Go up one level in this thread
On November 06, 1998 at 20:07:39, James Robertson wrote: >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 2...Nxe4(Junior5's move) is better and after it 3.dxe4 Qc5+ Kh1 Qg5 is one option. Uri
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