[Event "giải nội bộ K4.13.1"] [Site "https://lichess.org/Gy11hgTr"] [Date "2022.01.13"] [White "NguyenHiepBRk56"] [Black "ducnambd1k56"] [Result "1-0"] [UTCDate "2022.01.13"] [UTCTime "03:31:56"] [WhiteElo "704"] [BlackElo "821"] [WhiteRatingDiff "+71"] [BlackRatingDiff "-33"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A02"] [Opening "Bird Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. f4 { A02 Bird Opening } f5 2. Nf3 Nf6 3. c4 Nc6 4. c5 e6 5. d4 Be7 6. Nc3 O-O 7. g3 a5 8. e4 h5 9. d5 exd5 10. exd5 Bxc5 11. dxc6 dxc6 12. Qxd8 Rxd8 13. Bh3 a4 14. Bd2 a3 15. O-O-O axb2+ 16. Kxb2 b5 17. Kc2 b4 18. Ne2 Rxa2+ 19. Kb1 Ra3 20. Rc1 Ne4 21. Be1 Rxf3 22. Bg2 Rb3+ 23. Kc2 Ra3 24. Bxe4 fxe4 25. f5 Bxf5 26. Rf1 Rf8 27. Nf4 e3+ 28. Kd1 Bg4+ 29. Kc2 b3+ 30. Kb2 Ra4 31. Rxc5 Rfxf4 32. Rg1 Be6 33. Rxc6 Rf6 34. Rxc7 Rb4 35. Bxb4 Rf7 36. Ba5 e2 37. Rd1 Kh7 38. Rd8 e1=Q 39. Rxf7 Qxa5 40. Rf4 Qxd8 41. Re4 Bf7 42. Rh4 g6 43. g4 Qd2+ 44. Ka3 Qa2+ 45. Kb4 b2 46. gxh5 b1=Q+ 47. Kc3 Qa3+ 48. Kd4 Qd1+ 49. Ke5 Qa5+ 50. Kf6 Bg8 51. hxg6# { White wins by checkmate. } 1-0