[Event "Rated rapid game"] [Site "https://lichess.org/lOa3jWuW"] [Date "2021.07.27"] [White "ErwinDuncan"] [Black "maia1"] [Result "1-0"] [UTCDate "2021.07.27"] [UTCTime "18:40:45"] [WhiteElo "1604"] [BlackElo "1516"] [WhiteRatingDiff "+58"] [BlackRatingDiff "-3"] [BlackTitle "BOT"] [Variant "Standard"] [TimeControl "900+5"] [ECO "D02"] [Opening "Queen's Pawn Game: Symmetrical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 d5 { D02 Queen's Pawn Game: Symmetrical Variation } 3. h3 e6 4. a3 Nc6 5. Bf4?! { (0.51 → -0.12) Inaccuracy. e3 was best. } (5. e3 Bd6 6. c4 dxc4 7. Bxc4 O-O 8. Nc3 e5 9. Qc2 exd4) 5... Bd6 6. Bxd6 Qxd6 7. e3 O-O 8. Be2 e5 9. O-O e4 10. Nfd2 Bxh3?? { (0.00 → 1.83) Blunder. Ne7 was best. } (10... Ne7 11. c4 c6 12. Nc3 Nf5 13. Qb3 Qd8 14. cxd5 cxd5 15. Rfc1 h5 16. Nb5 g5 17. Nc7) 11. gxh3 Qe6? { (1.59 → 3.36) Mistake. Ne7 was best. } (11... Ne7) 12. Bg4? { (3.36 → 1.55) Mistake. Kh2 was best. } (12. Kh2) 12... Nxg4 13. Qxg4 Qxg4+? { (2.59 → 5.05) Mistake. f5 was best. } (13... f5 14. Qf4 Ne7 15. Nc3 c6 16. Ne2 Ng6 17. Qg3 f4 18. Nxf4 Nxf4 19. exf4 Qh6 20. Kh2) 14. hxg4 Ne7 15. Nc3 c6 16. Ne2 Ng6 17. f4 Nh4 18. b3 Nf3+ 19. Nxf3 exf3 20. Rxf3 Rae8 21. Kg2 Re6 22. c3 Rfe8 23. Kf2 g6 24. Rh1 f5 25. g5 Kg7 26. Rfh3 Rh8 27. Nc1 b5 28. Nd3 a5 29. Nc5 Ree8 30. a4 b4 31. cxb4 axb4 32. Na6 Ra8 33. Nxb4 Rab8 34. Nxc6 Rxb3 35. Ra1 Rb2+ 36. Kf3 Rc8 37. Ne5 Rcc2 38. Nd3 Ra2 39. Rxa2 Rxa2 40. Nc5 Ra3 41. Rh1 Rc3 42. Ra1 Rc2 43. a5 Rh2?! { (13.93 → Mate in 10) Checkmate is now unavoidable. Rb2 was best. } (43... Rb2 44. a6) 44. Kg3?! { (Mate in 10 → 13.71) Lost forced checkmate sequence. a6 was best. } (44. a6 Rh3+ 45. Ke2 Rh2+ 46. Kd3 h6 47. a7 hxg5 48. a8=Q gxf4 49. Ne6+ Kf6 50. Qf8+ Kxe6) 44... Re2 45. Kf3 Rc2?! { (14.83 → Mate in 9) Checkmate is now unavoidable. Rb2 was best. } (45... Rb2 46. a6) 46. a6 Rb2 47. a7 Rb8 48. axb8=Q h5 49. Ra7# { White wins by checkmate. } 1-0