Author: Howard Exner
Date: 10:14:34 08/27/99
Go up one level in this thread
On August 27, 1999 at 04:54:05, Howard Exner wrote: >On August 27, 1999 at 00:00:22, Paulo Soares wrote: > >>On August 26, 1999 at 15:26:30, Howard Exner wrote: >> >>>On August 26, 1999 at 05:20:10, Paulo Soares wrote: >>> >>>>1. c5 really wins? I have my doubts with the following variant: 1.c5 bxc5. >>>>I didn't still get to find a line that wins. >>>> >>>>2k5/p7/Pp1p1b2/1P1P1p2/2P2P1p/3K3P/5B2/8 w - - >>>> >>>>Paulo >>> >>>1. c5 bxc5 2. Be1 Kb8 3. Kc4 Kc8 4. Ba5 Bd4 5. Bd8 Be3 6. Bg5 Kc7 7. Kd3 >>>Bc1 8. Bxh4 Bxf4 9. Bd8+ Kc8 10. h4 Be5 11. Ba5 Bg7 12. h5 >>> >>>This sequence looks like it should win for white. If there's a better >>>sequence of moves maybe we can continue to work on it. >> >>Good line! I didn't get to find defense for black. >>I am not getting to find a winner endgame for >>white with the line below, in which black plays >>4...Kb8 instead of 4...Bd4. > >This is a tough one. I'll try some lines and report back. >I wonder if the author of this test, Frederic Louguet, has >the solution somewhere? Also I read another reply to your post saying >that the solution is a long one but no lines were given. > >>Paulo >> >>[Round ""?] >>[White ""?] >>[Black ""?] >>[Result " *"] >>[Annotator " Soares,P "] >>[SetUp " 1 "] >>[FEN " 2k5/p7/Pp1p1b2/1P1P1p2/2P2P1p/3K3P/5B2/8 w - - 0 1 "] >> >>1. c5 bxc5 2. Be1 Kb8 3. Kc4 Kc8 4. Ba5 Kb8 5. b6 axb6 >>6. Bxb6 Bd4 7. a7+ Kb7 8. Bc7 Kxa7 9. Bxd6 Kb6 Here are some lines that look promising: 1. c5 bxc5 2. Be1 Kb8 3. Ba5 Kc8 4. b6 axb6 5. Bxb6 Kb8 6. a7+ Kb7 7. Bc7 Kxa7 8. Bxd6 Kb6 9. Be5 Be7 10. Kc4 Bf8 11. Bf6 Bd6 12. Bd8+ Kb7 13. Bxh4 Bxf4 14. Kxc5 Kc7 15. Bf2 Bh6 16. h4 Kd7 17. h5 Bg5 18. Be1 Bh6 19. Kd4 Bg7+ 20. Kc4 Bh6 21. Bb4 Be3 22. Kd3 Bg5 23. Bd2 f4 24. Ke4 f3 25. Be3 Kd6 26. Kxf3 Bf6 27. Ke4 Bg7 28. h6 1. c5 bxc5 2. Be1 Kb8 3. Ba5 Kc8 4. b6 axb6 5. Bxb6 Kb8 6. a7+ Kb7 7. Bc7 Be7 8. Bb8 Bf8 9. Kc3 Ka8 10. Kc4 Kb7 11. Kb5 Be7 12. Bc7 Kxa7 13. Kc6 Ka6 14. Kd7 Bf8 15. Ke8 Kb7 16. Ba5 Bh6 17. Bd2 c4 18. Kd7 c3 19. Be3 Bf8 20. Ke6 Ka6 21. Kxf5 Kb5 22. Ke6 Kc4 23. f5 Kd3 24. Bg5 c2 25. f6
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