[Event "BẢNG A- ONL CHÀO NĂM HỌC 2023"] [Site "https://lichess.org/cbEhfk2W"] [Date "2023.08.31"] [Round "-"] [White "ngogiabao_2910"] [Black "LEKHACVINH_CBT"] [Result "1-0"] [GameId "cbEhfk2W"] [UTCDate "2023.08.31"] [UTCTime "14:22:23"] [WhiteElo "1222"] [BlackElo "1274"] [WhiteRatingDiff "+107"] [BlackRatingDiff "-103"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A40"] [Opening "Englund Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e5?? { (0.00 → 1.74) Blunder. Nf6 was best. } { A40 Englund Gambit } (1... Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Bf4 c6 6. Nc3) 2. dxe5 Qe7?! { (1.63 → 2.48) Inaccuracy. Nc6 was best. } (2... Nc6 3. Nf3 d5 4. Bf4 f6 5. Nc3 Bb4 6. e3 g5 7. Bg3) 3. c4? { (2.48 → 0.96) Mistake. Nc3 was best. } (3. Nc3 Qxe5 4. Nf3 Qf6 5. e4 Bb4 6. e5 Qc6 7. Bd3 Bxc3+) 3... Qxe5 4. f3? { (0.76 → -0.76) Mistake. a3 was best. } (4. a3 Nf6 5. Nc3 d6 6. Nf3 Qe7 7. e4 Nbd7 8. Bd3 g6) 4... Qc5?? { (-0.76 → 1.01) Blunder. Bb4+ was best. } (4... Bb4+ 5. Nc3) 5. Qd5?! { (1.01 → 0.00) Inaccuracy. e4 was best. } (5. e4 g6) 5... Qxd5 6. cxd5 Bb4+ 7. Bd2 Bxd2+ 8. Kxd2 Nf6 9. e4 O-O 10. b4?! { (0.98 → 0.00) Inaccuracy. Nc3 was best. } (10. Nc3 d6 11. Nge2 c6 12. g4 cxd5 13. g5 Nfd7 14. Nxd5 Nc6 15. Ke3 f5 16. gxf6 Nxf6) 10... b5?! { (0.00 → 0.99) Inaccuracy. c6 was best. } (10... c6 11. Nc3 cxd5 12. exd5 d6 13. Bc4 a5 14. bxa5 Rxa5 15. Nge2 Rc5 16. Bb3 Na6 17. Rhc1) 11. a4 bxa4 12. Rxa4 Bb7 13. Nc3 Ba6?? { (1.39 → 5.28) Blunder. d6 was best. } (13... d6) 14. Bxa6 Nxa6 15. Rxa6 Nh5 16. Nh3 Nf6 17. f4 Ng4 18. Rf1 Nxh2 19. Rc1 Ng4 20. g3 Nf6 21. Rca1 Rfb8 22. Rxa7 Rxa7 23. Rxa7 Rf8 24. Ng5 h6 25. Nf3 Ng4 26. e5 Nf2 27. Ke3 Ng4+ 28. Kd3 Nf2+ 29. Kc4 d6 30. Rxc7 dxe5 31. fxe5 Ng4 32. d6 Ne3+ 33. Kc5 Nc2 34. b5 Na3 35. b6 h5 36. b7 Rb8 37. Kc6 Nc4 38. Nd5 f6 39. Rc8+ Rxc8+?! { (12.95 → Mate in 6) Checkmate is now unavoidable. Kf7 was best. } (39... Kf7 40. Rxb8 h4 41. gxh4 Na5+ 42. Kd7 Kg6 43. e6 Kf5 44. Nc3 Nxb7 45. Rxb7 g5 46. h5) 40. bxc8=Q+ Kf7 41. Kd7 Nb6+ 42. Kd8?! { (Mate in 5 → 10.19) Lost forced checkmate sequence. Nxb6 was best. } (42. Nxb6 Kg6 43. Ke6 h4 44. Qh8 hxg3 45. Nd5 fxe5 46. Ne7#) 42... Nxc8 43. Kxc8 g5?! { (37.51 → Mate in 6) Checkmate is now unavoidable. Ke6 was best. } (43... Ke6 44. Nc7+ Kf5 45. exf6 gxf6 46. d7 Kg4 47. d8=Q Kxf3 48. Qxf6+ Kxg3 49. Qg5+ Kh2 50. Qxh5+) 44. Nxf6 g4 45. Ng5+ Kf8 46. d7 Ke7 47. d8=Q# { White wins by checkmate. } 1-0