[Event "Interpolis 5th"] [Site "Tilburg NED"] [Date "1981.10.02"] [Round "1"] [White "Ulf Andersson (?)"] [Black "Anthony Miles (?)"] [Result "1-0"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A30"] [Opening "English Opening: Symmetrical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 c5 { A30 English Opening: Symmetrical Variation } 2. g3 g6 3. Bg2 Bg7 4. e3 e6 5. Nc3 Nc6 6. Nge2 Nge7 7. d4 cxd4 8. Nxd4 d5 9. cxd5 Nxd5 10. Nxd5 Nxd4 11. Nc3 Nc6 12. Qxd8+ Nxd8 13. Bd2 O-O 14. Rc1 Bd7 15. O-O Bc6 16. Rc2 Bxg2 17. Kxg2 Nc6 18. Ne4 Rfd8 19. Bc3 Rac8 20. Bxg7 Kxg7 21. Rfc1 Rb8 22. a3 a5 23. Rc3 f5 24. Nc5 Rd6 25. Rb3?! { (1.04 → 0.35) Inaccuracy. Nxb7 was best. } (25. Nxb7 Rxb7 26. Rxc6 Rxc6 27. Rxc6 Rxb2 28. Rc5 a4 29. Ra5 Ra2 30. Rxa4 Kf6 31. Ra8 Ke5) 25... b5 26. Rd3 Rxd3 27. Nxd3 Rb6 28. f4 Kf6 29. Kf3 e5 30. fxe5+ Nxe5+ 31. Nxe5 Kxe5 32. Rc5+ Kd6 33. b4 Rb7 34. h4 a4 35. Kf4 Ke6 36. h5 Kf6 37. Rc6+ Kf7 38. Rc5 Rd7? { (0.44 → 1.87) Mistake. Kf6 was best. } (38... Kf6 39. Rc6+ Kg7 40. hxg6 hxg6 41. e4 fxe4 42. Kxe4 Re7+ 43. Kd4 Rd7+ 44. Kc5 Rd3 45. Kxb5) 39. Rxb5 Rd3 40. Rb7+ Kf6 41. Rxh7 g5+ 42. Kf3 Rxa3 43. Ra7 Ra2 44. Ra6+ Ke5 45. g4 fxg4+ 46. Kxg4 Rg2+ 47. Kh3 Rb2? { (1.80 → 3.24) Mistake. Rg1 was best. } (47... Rg1 48. Rxa4) 48. Rxa4 Ke4?! { (2.87 → 4.05) Inaccuracy. Rb1 was best. } (48... Rb1 49. Kg4) 49. Kg3 Rb1?? { (3.58 → 7.47) Blunder. Kf5 was best. } (49... Kf5 50. Ra5+ Kf6 51. Rb5 Rb3 52. Kf3 g4+ 53. Kxg4 Rxe3 54. Rb6+ Kg7 55. b5 Rb3 56. Kg5) 50. h6 Rg1+ 51. Kf2 Rh1 52. Ra6 Kd5 53. Kg3 Rh4? { (5.87 → 16.22) Mistake. Rg1+ was best. } (53... Rg1+ 54. Kf3) 54. Rg6 Ke4 55. b5 Kf5 56. Rc6 Re4 57. Kf2 Re7 58. b6 Rb7 59. Kg3 { Black resigns. } 1-0