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Subject: Re: Interesting ending bishop against pawns !

Author: Robert Hyatt

Date: 21:00:22 12/11/02

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On December 11, 2002 at 07:40:39, Eduard Nemeth wrote:

>In a new game in last time, it come to this position - but first the game:
>
>[Event "TCh-AUT B Mitte AUT "]
>[Site "?"]
>[Date "2002.??.??"]
>[Round "4"]
>[White "Gabriel,Ch"]
>[Black "Wittmann,W"]
>[WhiteElo "2560"]
>[BlackElo "2345"]
>[ECO "E76"]
>[Result "1/2-1/2"]
>
>1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 Bg4
>7. Be2 Nfd7 8. Be3 Bxf3 9. Bxf3 Nc6 10. e5 Na5 11. c5 Nc4
>12. Bf2 dxc5 13. dxc5 Nxb2 14. Qe2 Nxe5 15. fxe5 Nd3+
>16. Kf1 Nxf2 17. Kxf2 Qd4+ 18. Qe3 Bxe5 19. Rac1 Rad8
>20. Qxd4 Bxd4+ 21. Ke2 c6 22. Ne4 Rd7 23. Rhd1 Rfd8 24. Nd6
>exd6 25. Rxd4 dxc5 26. Rxd7 Rxd7 27. Rxc5 Kf8 28. Rc3 Ke7
>29. Rd3 Rxd3 30. Kxd3 Kd6 31. Bd1 Ke5 32. Bb3 f5 33. Bg8 h6
>34. Bf7 g5 35. Be8 Kd5 36. Bd7 f4 37. Bg4 b5 38. Bf3+ Kd6
>39. h3 c5 40. Bh5 Ke5 41. Be8 a6 42. Bc6 Kd6 43. Be8 Ke5
>44. Bc6 Kd6 45. Bf3 a5 46. Bh5 Kd7 47. Ke4 Kc6 48. Be8+ Kb6
>49. Kd5 a4 50. Bf7 a3 51. Kd6 c4 52. Kd5 c3 53. Bg6 h5
>54. Bc2 g4 55. hxg4 hxg4 56. Kd4 b4 57. Ke4 Kc5 58. Bb3 f3
>59. gxf3 gxf3 60. Kxf3 Kd4 61. Ke2 1/2-1/2
>
>GM Gabriel gives here with white a draw! What says the programs ?
>
>Last position:
>
>[D]8/8/8/8/1p1k4/pBp5/P3K3/8 b - - 0 1
>
>Computerchess with me:
>
>http://www.beepworld.de/members37/computerschach/computerschach.htm
>
>EN

That the GM is _wrong_.  :)

Ke4 is easy to find.  Seeing that it is losing takes not a lot of time.
Seeing that black is getting mated takes 6+ minutes...

              18->  36.59   3.08   1. ... Ke4 2. Ba4 Kd4 3. Bc2 Ke5 4.
                                    Kd3 Kd5 5. Bb3+ Kc5 6. Ke4 Kb5 7. Kd4
                                    Kc6 8. Kc4 Kc7 9. Kxb4 Kd6 10. Kc4
                                    Kc6 11. Kxc3 (s=2)
               19    36.85     --   1. ... Ke4
               19    46.80   3.38   1. ... Ke4 2. Ba4 Kd4 3. Bc2 Kc5 4.
                                    Kd3 Kd5 5. Bd1 Kc5 6. Bb3 Kb5 7. Kd4
                                    c2 8. Bxc2 Kb6 9. Bb3 Ka5 10. Kc5 Ka6
                                    11. Kxb4
               19->  47.51   3.38   1. ... Ke4 2. Ba4 Kd4 3. Bc2 Kc5 4.
                                    Kd3 Kd5 5. Bd1 Kc5 6. Bb3 Kb5 7. Kd4
                                    c2 8. Bxc2 Kb6 9. Bb3 Ka5 10. Kc5 Ka6
                                    11. Kxb4
               20    47.84     --   1. ... Ke4
               20     1:34   3.45   1. ... Ke4 2. Ba4 Kd4 3. Bc2 Kc5 4.
                                    Kd3 Kd5 5. Bd1 <HT>
               20->   1:35   3.45   1. ... Ke4 2. Ba4 Kd4 3. Bc2 Kc5 4.
                                    Kd3 Kd5 5. Bd1 <HT>
               21     1:36     --   1. ... Ke4
               21     6:27  Mat30   1. ... Ke4 2. Ba4 Kd4 3. Bc2 Kc4 4.
                                    Ke3 Kc5 5. Bb3 c2 6. Bxc2 Kd5 7. Kd3
                                    Kc5 8. Ba4 Kd5 9. Bb3+ Kc5 10. Ke4
                                    Kb5 <HT>



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