Author: Mogens Larsen
Date: 15:25:19 01/14/01
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On January 14, 2001 at 16:56:45, Thomas Lagershausen wrote: >In the following game played today in my club and lost by me it is so easy to >see that 32.Rd6xc6! wins in a few moves.Blacks a-pawn will lost very soon and >the white b-pawn queens. >The two playing humans have sawn 32.Rd6xc6! moves before.We almost calculated it >in move 30.Good players should play it in a blitzgame. >So where is the problem for computers? > >[Event "Verbandsklasse"] >[Site "Gelsenkirchen Horst Emscher"] >[Date "2001.01.14"] >[Round "6"] >[White "Dömges"] >[Black "Lagershausen"] >[ECO "C46"] >[Result "1-0"] > >1. e4 e5 2. Nf3 Nc6 3. Nc3 g6 4. d4 exd4 5. Nxd4 Nxd4 >6. Qxd4 Qf6 7. e5 Qb6 8. Qxb6 axb6 9. Nd5 Kd8 10. Bg5+ Be7 >11. Nxe7 Nxe7 12. Bc4 Ke8 13. O-O-O b5 14. Bb3 c5 15. Bd5 >Nxd5 16. Rxd5 b6 17. Kb1 Bb7 18. Rd6 Bxg2 19. Rhd1 Bc6 >20. Bf6 Rg8 21. f4 b4 22. h4 h5 23. b3 Rb8 24. Kb2 Ra8 >25. c3 bxc3+ 26. Kxc3 Rb8 27. a4 Ra8 28. Kc4 Rc8 29. R1d2 >Ra8 30. a5 bxa5 31. Kxc5 Rb8 32. Rxc6 dxc6 33. Kxc6 Kf8 >34. Rd5 g5 35. fxg5 Rg6 36. Rxa5 Kg8 37. Ra7 Rxf6+ 38. gxf6 >Rxb3 39. Kd6 Rb6+ 40. Kd5 Rb4 41. Ra8+ Kh7 42. Rf8 Rb5+ >43. Ke4 Kg6 44. Rg8+ Kh6 45. Kf5 Rb4 46. Rh8# 1-0 A quick test show that at least Crafty, Gandalf and Nimzo finds the move that you suggest. Mogens.
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