[Event "Nam khối 5"] [Site "https://lichess.org/qZO4ZvWM"] [Date "2022.01.08"] [White "bgs_5a5_phamgiakhoa"] [Black "BGS5A1_LECONGNAM"] [Result "1-0"] [UTCDate "2022.01.08"] [UTCTime "14:42:00"] [WhiteElo "1229"] [BlackElo "1036"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-41"] [Variant "Standard"] [TimeControl "420+0"] [ECO "A05"] [Opening "King's Indian Attack: Symmetrical Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. g3 g6 { A05 King's Indian Attack: Symmetrical Defense } 3. Bg2 Bg7 4. O-O O-O 5. b3 e5?? { (-0.11 → 1.78) Blunder. d5 was best. } (5... d5 6. Bb2 c5 7. d3 Bg4 8. c4 Nc6 9. a3 Qd7 10. Nbd2) 6. Bb2?? { (1.78 → -0.25) Blunder. Nxe5 was best. } (6. Nxe5) 6... d5?? { (-0.25 → 1.72) Blunder. e4 was best. } (6... e4 7. Ne1 d5 8. c4 d4 9. d3 Re8 10. Nd2 Bf5 11. b4 a5 12. a3 a4 13. Rb1) 7. Bxe5?! { (1.72 → 1.04) Inaccuracy. Nxe5 was best. } (7. Nxe5 Re8) 7... Nc6?! { (1.04 → 2.09) Inaccuracy. c5 was best. } (7... c5 8. Nc3) 8. Bxf6 Bxf6 9. d4 Bg4?! { (1.00 → 2.07) Inaccuracy. Nxd4 was best. } (9... Nxd4) 10. e3 Bf5 11. Re1?! { (2.36 → 1.28) Inaccuracy. c4 was best. } (11. c4 Ne7 12. Nc3 c6 13. Qd2 h5 14. h4 Bg7 15. Rfe1 Rc8 16. Na4 b6 17. Rac1 Re8) 11... Nb4 12. Re2 Nxc2?? { (1.44 → 6.16) Blunder. c5 was best. } (12... c5) 13. Rxc2 Bxc2 14. Qxc2 b5 15. Nc3 b4 16. Na4 Rb8 17. Rc1 Rb5 18. Qxc7 Rb7 19. Qxb7 Qb8 20. Qxb8 Rxb8 21. Nc5 Be7 22. Nd7 Rd8 23. Nde5 Rf8 24. Rc7 Re8 25. Nc6 Kf8 26. Rxe7 Rc8 27. Nfe5 Kg7?! { (25.81 → Mate in 10) Checkmate is now unavoidable. Kg8 was best. } (27... Kg8 28. Rxa7 Rf8 29. Bxd5 g5 30. Bxf7+ Kh8 31. Bd5 g4 32. Ne7 Rf6 33. Ra8+ Kg7 34. Rg8+) 28. Rxf7+ Kg8 29. Ne7+ Kh8 30. Bxd5 Rc1+ 31. Kg2 Re1 32. Rf8+ Kg7 33. Rf7+ Kh8 34. Ng4 Ra1 35. Nf6 Rd1 36. Rxh7# { White wins by checkmate. } 1-0