Author: John Merlino
Date: 18:51:43 10/30/03
Go up one level in this thread
On October 30, 2003 at 21:05:29, K. Burcham wrote: > >15.Nd6 > [D] r1bqr1k1/pppnbpp1/7p/2P5/3PN3/3Q1N2/PPB1p1PP/R4RK1 w - - 0 1 > >Deep Fritz 7: > >15.Qxe2 Nf6 16.Rae1 Nd5 17.Qd3 Bf5 18.Nf6+ Nxf6 19.Qxf5 Qd5 20.Qf4 > ² (0.53) Depth: 11/30 00:00:06 8951kN >15.Qxe2 Nf6 16.Rae1 Be6 17.Qd3 g6 18.Bb3 Nd5 19.Ne5 Bh4 20.Re2 c6 > ² (0.56) Depth: 12/33 00:00:16 23982kN >15.Qxe2 Nf8 16.Bb3 Be6 17.Qe3 c6 18.Rad1 Bxb3 19.Qxb3 Qd5 20.Qxd5 cxd5 21.Nc3 >Rad8 > ² (0.50) Depth: 13/35 00:00:37 56452kN >15.Qxe2 Nf8 16.Bb3 Be6 17.Qe3 c6 18.Ne5 f6 19.Nf3 Bxb3 20.Qxb3+ Qd5 21.Qxd5+ >cxd5 22.Nc3 Rad8 23.Rae1 > ² (0.56) Depth: 14/37 00:01:35 142987kN >15.Qxe2 Nf8 16.Rad1 Be6 17.Ne5 f6 18.d5 Bc8 19.d6 cxd6 20.cxd6 fxe5 21.dxe7 > ² (0.69) Depth: 15/39 00:05:34 508997kN >15.Qxe2 Nf6 16.Rae1 Nd5 17.Nc3 Nf6 18.Qd3 Be6 19.Ne5 a5 20.Ne4 Kf8 21.Ba4 > ± (0.84) Depth: 16/44 00:30:36 2215085kN >15.Qxe2 Nf6 16.Rae1 Nd5 17.Nc3 Nf6 18.Qd3 Be6 19.Ne4 > ± (0.84) Depth: 17/45 00:45:45 3629043kN > > > > >Avoid 15...exf1 > [D] r1bqr1k1/pppnbpp1/3N3p/2P5/3P4/3Q1N2/PPB1p1PP/R4RK1 b - - > > >[Site "Leningrad"] >[Date "1960"] >[White "Spassky, B"] >[Black "Bronstein, D"] >[Result "1-0"] >[ECO "C36"] > >1. e4 e5 2. f4 exf4 3. Nf3 d5 4. exd5 Bd6 5. Nc3 >Ne7 6. d4 O-O 7. Bd3 Nd7 8. O-O h6 9. Ne4 >Nxd5 10. c4 Ne3 11. Bxe3 fxe3 12. c5 Be7 13. Bc2 >Re8 14. Qd3 e2 15. Nd6 Nf8 16. Nxf7 exf1=Q+ 17. Rxf1 >Bf5 18. Qxf5 Qd7 19. Qf4 Bf6 20. N3e5 Qe7 21. Bb3 >Bxe5 22. Nxe5+ Kh7 23. Qe4+ Kh8 24. Rxf8+ Rxf8 25. Ng6+ > 1-0 > >kburcham Please tell me, how does White win after: 1. Nd6 exf1=Q+ 2. Rxf1 Bxd6 3. Qh7+ Kf8 4. cxd6 cxd6 5. Qh8+ Ke7 6. Re1+ Ne5 7. Qxg7 Rg8 8. Qxh6 Be6 9.dxe5 dxe5 That is my best guess at the main line, after some analysis with CM9000. Also, your test was to avoid 15...exf1. But Bronstein avoided it and still lost 10 moves later! jm
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