[Event "Nacional de Rapidas Fap"] [Site "https://lichess.org/unsVGtZL"] [Date "2020.06.15"] [White "Octalv29"] [Black "Mikaelbovinick"] [Result "1-0"] [UTCDate "2020.06.15"] [UTCTime "02:30:14"] [WhiteElo "1978"] [BlackElo "1942"] [WhiteRatingDiff "+39"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "600+2"] [ECO "A48"] [Opening "London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 g6 3. Bf4 { A48 London System } Bg7 4. e3 d6 5. h3 Nbd7 6. Be2 O-O 7. O-O Nh5?! { (0.00 → 0.72) Inaccuracy. Ne4 was best. } (7... Ne4 8. Nbd2 Nxd2 9. Qxd2 e5 10. dxe5 Nxe5 11. Rad1 Qe7 12. Nxe5) 8. Bh2 e5 9. c4 e4 10. Nfd2 Nhf6 11. Nc3 Qe7 12. Qc2 Re8 13. Nb5 a6?? { (1.66 → 5.84) Blunder. Nb6 was best. } (13... Nb6 14. a4) 14. Nxc7 Rb8 15. Nxe8 Qxe8 16. Bxd6 Ra8 17. b4 Nb6 18. Be5 Nbd7 19. Bg3 Nb6 20. Rac1 Bf5 21. Rfd1 Rc8 22. c5 Nbd5 23. Qb3 Be6 24. Bc4 Rc6 25. a4 h5 26. b5 axb5 27. Bxb5 Nf4 28. Qb2 Ne2+ 29. Bxe2 Qd7 30. Bb5 Bxh3 31. Bxc6 bxc6 32. gxh3 Qxh3 33. Qb8+ Kh7 34. Qf4 Ng4 35. Nxe4 f6 36. a5 h4 37. a6 g5 38. Qc7 Nxe3 39. fxe3 hxg3 40. Qxg3 Qe6 41. Nd6 Bh6?! { (35.05 → Mate in 12) Checkmate is now unavoidable. Qe7 was best. } (41... Qe7 42. Rb1) 42. a7 g4?! { (72.31 → Mate in 10) Checkmate is now unavoidable. Qg8 was best. } (42... Qg8) 43. Re1 Qg8?! { (27.93 → Mate in 9) Checkmate is now unavoidable. Kg6 was best. } (43... Kg6 44. a8=Q) 44. Ra1 Qa8 45. Reb1 Qe8 46. Rb7+ Bg7 47. a8=Q Qh5 48. Qa7 Qh6 49. Rxg7+ Qxg7 50. Qxg7+ Kxg7 51. Qxg4+ Kf8 52. Qd7 Kg8 53. Ra8# { White wins by checkmate. } 1-0