[Event "Cuối tuần"] [Site "https://lichess.org/43OWed0y"] [Date "2023.09.23"] [White "letronghieu14042011"] [Black "huynhbaonam2012"] [Result "1-0"] [UTCDate "2023.09.23"] [UTCTime "14:04:29"] [WhiteElo "1730"] [BlackElo "1725"] [WhiteRatingDiff "+17"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "600+2"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System, Steinitz Countergambit Accepted"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 c5 3. dxc5 { D00 Queen's Pawn Game: Accelerated London System, Steinitz Countergambit Accepted } Bf5?? { (0.00 → 1.97) Blunder. e6 was best. } (3... e6 4. e4 Bxc5 5. Nc3 Ne7 6. exd5 Qb6 7. Bb5+ Bd7 8. Bxd7+) 4. Nc3? { (1.97 → 0.75) Mistake. e4 was best. } (4. e4 dxe4 5. Qxd8+ Kxd8 6. Nc3 e6 7. O-O-O+ Nd7 8. Nge2 Bxc5) 4... e6 5. e4 Bxe4 6. Nxe4 dxe4 7. Qxd8+ Kxd8 8. O-O-O+ Kc8 9. Bd6 Bxd6 10. cxd6 Nf6 11. Bb5 a6 12. Ba4 b5 13. Bb3 Rd8 14. f3 exf3 15. Nxf3 Ne8?? { (-0.02 → 1.87) Blunder. Kb7 was best. } (15... Kb7 16. Ne5 Rf8 17. Rhe1 Nbd7 18. Kb1 Nxe5 19. Rxe5 Nd7 20. Re3 Rac8 21. c3 Rc5 22. a4) 16. Ng5? { (1.87 → 0.56) Mistake. Ne5 was best. } (16. Ne5 Nxd6 17. Nxf7 Nxf7 18. Bxe6+ Kc7 19. Bxf7 Nc6 20. Bd5 Rf8 21. a3 Rae8 22. Rd3 Kb6) 16... Rxd6?? { (0.56 → 2.51) Blunder. Ra7 was best. } (16... Ra7 17. Rhf1) 17. Nxf7 Rxd1+ 18. Rxd1 Nc7? { (2.29 → 4.55) Mistake. Nf6 was best. } (18... Nf6 19. Bxe6+ Kb7 20. g4 h6 21. g5 hxg5 22. Bh3 Ra7 23. Nxg5 Kb6 24. Bg2 Re7 25. Rd6+) 19. Rd8+?! { (4.55 → 3.20) Inaccuracy. Nd6+ was best. } (19. Nd6+ Kd8 20. Nxb5+ Nd7 21. Nxc7 Kxc7 22. Bxe6 Nf6 23. Bc4 a5 24. Re1 Kd6 25. Re6+ Kd7) 19... Kb7 20. Rh8? { (3.28 → 1.87) Mistake. Ng5 was best. } (20. Ng5 Nc6 21. Rxa8 Kxa8 22. Nxe6 Nxe6 23. Bxe6 Ka7 24. Kd2 Kb6 25. Bf5 h5 26. Be4 Ne5) 20... Nc6 21. Rxh7 Nd4?! { (2.36 → 3.45) Inaccuracy. Rg8 was best. } (21... Rg8 22. c3 Kb6 23. Ng5 a5 24. Bxe6 Re8 25. Bg4 Re1+ 26. Kd2 Rb1 27. Kc2 Rf1 28. Nh3) 22. Rxg7 Kc6 23. Ne5+ Kd6 24. Nf7+ Kc5 25. Ng5 Rd8?! { (3.45 → 5.33) Inaccuracy. Kd6 was best. } (25... Kd6 26. c3 Nxb3+ 27. axb3 Rf8 28. Rf7 Rh8 29. h3 a5 30. Rf4 e5 31. Rf5 a4 32. bxa4) 26. Rxc7+ Kb6 27. c3 Nxb3+ 28. axb3 Kxc7 29. Nxe6+ Kd7 30. Nxd8 Kxd8 31. Kd2 Ke7 32. c4 Ke6 33. Ke3 Ke5 34. h4 Kf5 35. g3 Kg4 36. Kd4 Kxg3?! { (7.17 → 43.64) Inaccuracy. b4 was best. } (36... b4 37. c5 Kf5 38. c6 Ke6 39. Kc5 Ke7 40. Kb6 Kf6 41. Kb7 Ke5 42. Kxa6) 37. h5 Kf4 38. h6?! { (Mate in 22 → 43.27) Lost forced checkmate sequence. cxb5 was best. } (38. cxb5 axb5 39. h6 Kf3 40. Kc5 Ke3 41. h7 Kd3 42. h8=Q b4 43. Qd4+ Ke2 44. Kxb4 Ke1) 38... bxc4?! { (43.27 → Mate in 12) Checkmate is now unavoidable. Kf5 was best. } { Black resigns. } (38... Kf5 39. h7 bxc4 40. bxc4 a5 41. h8=Q Ke6 42. Qc8+ Kd6 43. Qa6+ Ke7 44. Qxa5 Kf7 45. c5) 1-0