[Event "NED jub25 corr9193"] [Site "Netherlands"] [Round "0"] [White "Horst Robert Rittner"] [Black "Joop van Oosterom"] [Result "1/2-1/2"] [WhiteElo "0"] [BlackElo "2260"] [ECO "B90"] [Opening "Sicilian: Najdorf"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 b5 8. e5 dxe5 9. fxe5 Qc7 10. exf6 Qe5+ 11. Be2 Qxg5 12. Qd3 Qxf6 13. Rf1 Qe5 14. Rd1 Ra7 15. Nf3 Qc7 16. Ng5 f5 17. Qd4 Qe7 18. Bh5+ g6 19. Qxh8 Qxg5 20. Bf3 Nd7 21. Qxh7 Qe3+ 22. Ne2 Ne5 23. Qh4 Bd7 24. Qf4 Nc4 25. Rh1 Kf7 26. Qxe3 Nxe3 27. Rd2 Nc4 28. Rd3 Nxb2 29. Rb3 Nc4 30. h4 Ne5 31. h5 g5 32. h6 Kg8 33. h7+ Kh8 34. Nd4 g4 35. Be2 Ng6 36. Bd3 Nf4 37. g3 Nh3 38. Bf1 Ng5 39. Rh5 Nxh7 40. Re3 Bc5 41. Rxe6 Bxe6 42. Nxe6 Re7 43. Rh6 Be3 44. Rg6 Bd4 45. Be2 Bc3+ 46. Kf1 Nf6 47. Ng5 Rg7 48. Rh6+ Kg8 49. Ne6 Re7 50. Nf4 Kf7 51. Bd3 Re5 52. Rh8 Re3 53. Rc8 Be5 54. Bxf5 Rxg3 55. Bg6+ Kg7 56. Nh5+ Kxg6 57. Nxg3 Bxg3 58. Ra8 Kf5 59. Rxa6 b4 60. a3 bxa3 61. Rxa3 Be5 62. Ra5 Ne4 63. Kg2 Nc3 64. Kf2 Kf4 65. Ra8 Bd4+ 66. Kg2 Kg5 67. Rd8 Bf6 68. Rd7 Be5 {#d} 1/2-1/2