Harald Roesner (1773) - Achim Mueller (1940) [A46]

BEM Steinfurt 2009


2h/40m + 1h for the rest

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. c3 Nc6 4... b6 5. e3 Bb7 6. Nbd2 Be7 7. Bd3 O-O 8. h3 5. e3 Qb6 5... Be7 6. h3 b6 7. Nbd2 Bb7 8. Bd3 6. Qb3 Qxb3?! 6... d5 7. axb3 b6 5 8. h3 Bb7 9. Nbd2 Be7 10. Be2 1:47 10. Nc4 d5 11. Nd6+ Bxd6 12. Bxd6+/= 10... d5 1:41 11. O-O cxd4 5 11... a5 12. dxc5 Bxc5 13. Bb5 Ke7 12. exd4 a5 5 13. Bc7 Bd8 14. Bf4 Be7 15. Bc7 Bd8 16. Bf4 A silent draw offer 16... Rc8 10 17. Bb5 Bc7 18. Ne5 Nd7 19. Nd3 19. Nxc6 Bxc6 20. Bxc6 Bxf4 21. Bxd7+ Kxd7 19. Bxc6 Bxc6 20. Ndf3 Bb5 21. Rfe1 f6 22. Nxd7 Kxd7 19... Bxf4 20. Nxf4 1:10 20... Ke7 0:57 21. Rfe1 Kd6 22. Nd3 Ndb8 23. f4 Na7 20 23... f6 24. Re3 Rhe8 (24... Na7 25. Ba4 b5 26. Nc5+/=) 25. Nf3 Ba6 26. Bxa6 Nxa6 27. b4~~ 24. Ne5 24. c4 Nxb5 25. cxb5 Nd7 26. Nf3 24. Ba4 b5 25. Nc5 Bc6-/+ 24... Nxb5 25. Nxf7+ Kd7 26. Nxh8 Rxh8 27. Nf3 Nc6 28. Re3 h6?! I overlooked that after 28... Nd6 29. Ng5 Nf5 30. Rxe6? isn't possible because of 30... h6!-/+ 29. Rae1 Nc7 30. Ne5+ 0:19 30... Nxe5 0:18 31. fxe5 And now my light pieces are pretty passive. 31... Rf8 32. Rf1 Rxf1+ 33. Kxf1 Ba6+ 34. Ke1 Ke7 35. Rf3 Bb5 36. Kd2 Be8 37. g4 a4? 5 This move only helps White getting open lines for his rook. 38. bxa4 Bxa4 39. Rf1 Bb3 40. Ra1 0:01 40... Bc4 0:04 41. Ra7 Kd7 42. Ra1 42. Rb7 Bf1 43. h4 Bh3 44. g5 hxg5 45. hxg5 Kc6 46. Rb8 Bf5 42... Ke7 43. h4 Ba6 44. Ke3 Kf7 45. Kf4 Kg6 46. h5+ Kf7 47. g5 Ke7 48. Kg4 Be2+ 49. Kh4 hxg5+ 50. Kxg5 0:39 50... Bd3 0:28 51. Ra7 Kd7 52. Rb7 b5 53. Rb8 Ne8 54. Rb7+ Nc7 55. Rb8 0:22 0:24 1/2-1/2 [Achim Mueller]

 

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