[Event "NAM KHỐI 2+3"] [Site "https://lichess.org/4UkmkogI"] [Date "2022.11.05"] [White "km_2b_nguyenquanganh"] [Black "km-3e-nguyenvuquyet"] [Result "1-0"] [GameId "4UkmkogI"] [UTCDate "2022.11.05"] [UTCTime "02:27:47"] [WhiteElo "1538"] [BlackElo "1456"] [WhiteRatingDiff "+97"] [BlackRatingDiff "-112"] [Variant "Standard"] [TimeControl "900+2"] [ECO "A00"] [Opening "Amar Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nh3?! { (0.15 → -0.59) Inaccuracy. Nf3 was best. } { A00 Amar Opening } (1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 Bb4 5. cxd5 exd5) 1... a5 2. c3 Ra6? { (-0.54 → 0.91) Mistake. d5 was best. } (2... d5 3. d4) 3. e3?! { (0.91 → 0.18) Inaccuracy. e4 was best. } (3. e4 Rb6 4. d3 e5 5. Be3 Re6 6. Ng5 Re7 7. Qa4 Nc6 8. Nd2 Nf6 9. Ngf3 g6) 3... Rc6?! { (0.18 → 1.14) Inaccuracy. Ra8 was best. } (3... Ra8 4. d4 d5 5. Nf4 e6 6. c4 Nf6 7. Nc3 c6 8. b3 Nbd7 9. Be2 Bd6 10. Qc2) 4. b4?! { (1.14 → 0.31) Inaccuracy. d4 was best. } (4. d4 Rb6 5. Nd2 d5 6. Nf4 e6 7. e4 dxe4 8. Nxe4 Nd7 9. Be2 Ngf6 10. Nxf6+ Nxf6) 4... axb4 5. cxb4 Rb6?! { (0.26 → 1.28) Inaccuracy. Rh6 was best. } (5... Rh6 6. b5 d5 7. Bb2 Nd7 8. d4 Ngf6 9. Nf4 e6 10. a4 Bb4+ 11. Bc3 Bd6 12. Nd2) 6. a3? { (1.28 → 0.00) Mistake. b5 was best. } (6. b5 d5 7. a4 e5 8. a5 Rg6 9. a6 bxa6 10. bxa6 Bxa6 11. Rxa6 Nxa6 12. Qa4+ Qd7) 6... Na6?? { (0.00 → 2.89) Blunder. d5 was best. } (6... d5 7. Bb2 Bxh3 8. gxh3 Nd7 9. Nc3 Ngf6 10. Qb3 Rd6 11. a4 e6 12. a5 Be7 13. b5) 7. Bxa6?? { (2.89 → 0.16) Blunder. b5 was best. } (7. b5 Nb8 8. a4 Rg6 9. a5 e5 10. Bb2 d5 11. Bxe5 Bd6 12. Bxd6 Rxd6 13. d4 Nf6) 7... Rxa6 8. b5 Rb6? { (-0.12 → 1.28) Mistake. Ra5 was best. } (8... Ra5 9. a4 d5 10. Ng1 e5 11. Ne2 c6 12. O-O cxb5 13. Bb2 b4 14. Bxe5 Ne7 15. d4) 9. a4 Rh6?! { (1.34 → 1.98) Inaccuracy. d5 was best. } (9... d5 10. Bb2) 10. e4?? { (1.98 → -0.25) Blunder. a5 was best. } (10. a5) 10... Re6?? { (-0.25 → 2.48) Blunder. e5 was best. } (10... e5 11. a5 Bc5 12. d4 Rd6 13. d5 Rg6 14. Qf3 Qh4 15. Be3 Bxe3 16. Qxe3 Nf6 17. Nd2) 11. d3 Rxe4+?? { (2.23 → 8.49) Blunder. Rb6 was best. } (11... Rb6 12. Be3 e5 13. Bxb6 cxb6 14. Ng1 d5 15. Nf3 Bc5 16. O-O Ne7 17. Nc3 d4 18. Nd5) 12. dxe4 b6 13. Be3 d6 14. a5 Bb7 15. f3 d5 16. exd5 bxa5 17. Rxa5 Bxd5 18. Nf4 Ba2 19. Rxa2 Qxd1+ 20. Kxd1 c5 21. Rc2 c4 22. Rxc4 e5 23. Nd3 e4 24. Nf2 exf3 25. gxf3 Ba3 26. Nxa3 Kf8 27. Rc8+ Ke7 28. Bc5+ Ke6 29. Rc6+ Kd7?! { (18.70 → Mate in 7) Checkmate is now unavoidable. Kf5 was best. } (29... Kf5 30. b6 Nf6 31. Nc4 Nd5 32. Nd6+ Ke6 33. Nb5+ Kd7 34. Rd6+ Kc8 35. Rxd5 Kb7 36. Rd7+) 30. Ra6?! { (Mate in 7 → 16.83) Lost forced checkmate sequence. Re1 was best. } (30. Re1 Nf6 31. Re7+ Kd8 32. b6 Ne4 33. Nxe4 Re8 34. b7 Rxe7 35. b8=Q+ Kd7 36. Qc8#) 30... f5?! { (16.83 → Mate in 5) Checkmate is now unavoidable. Nf6 was best. } (30... Nf6 31. Ra7+ Ke6 32. Nd3 Rd8 33. Re1+ Kf5 34. Kc2 h6 35. Rxf7 Kg6 36. Ree7 Nh5 37. Nc4) 31. Rg1 g5 32. Rxg5 Ne7 33. Ra7+ Ke8 34. Bxe7 Kf7 35. Bc5+ Ke6 36. Rh5 Kf6 37. Raxh7 Rxh7 38. Rxh7 f4 39. b6 Kf5 40. b7 Ke5 41. b8=Q+ Kf5 42. Rf7+ Kg5 43. Rg7+ Kh5 44. Rh7+ Kg6 45. h4 Kxh7 46. Qb7+ Kh6 47. Bf8+ Kh5 48. Qh7# { White wins by checkmate. } 1-0