Author: allan johnson
Date: 00:43:09 12/15/01
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On December 15, 2001 at 03:29:15, allan johnson wrote: >On December 14, 2001 at 09:11:11, José Antônio Fabiano Mendes wrote: > >>On December 14, 2001 at 09:07:56, José Antônio Fabiano Mendes wrote: >> >>> Kasparov-Ribli,1989 [position discussed by Kasparov,Botvinnik,Vaganian,and >>> in rec.games.chess by CC world-champion Hans Berliner and Feng-Hsiung Hsu] >>> [D]5rk1/5ppp/p1Q1p3/1R6/q7/4b1P1/P2RPP1P/6K1 w >>> And here Kasparov played 1. fxe3 and a draw was agreed. GM Vaganian >>> suggested 1. Rd8! then 1...Qxb5 2. Qb6! Bxf2+ 3. Kxf2 Qf5+ >>> 4. Kg1 Qb1 5. Kg2 Qe4 6. Kh3 Qf5 7. g4 Qf1 >>> 8. Kg3 Qe1 9. Kf3 Qf1 10. Ke3 Qh3 11. Kd4 (if Kd2, then Qh6, K any g6 and the >>> Queen guards the rook, with an unclear ending) e5 12. Kd5 Qg2 13. Kc5 Qg1 >>> 14. Kc6 Qh1 15. Kb6 Qb1 16. Ka7 Qg1 17. Ka6 and the checks stop. >>> How today's chess programs judge this famous position ? > > Jose: My Risc 1 machine finds Rd8 in 2.33minutes and it too plays 2... Qxb5 > 3Qd6 bxf2+ 4 KxB Qf5+. My Tiger does the same.Myself I would play 4...Re8 > rather than Qf5+.After that it looks like a draw to me but I'll stand > corrected if you can show me how white wins from there. > Regards Al Oops.Sorry about that.I forgot about 5a4. Al
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