[Event "Cờ Chớp Nam,Nữ: Bảng mở rộng"] [Site "https://lichess.org/aZYbWJId"] [Date "2023.03.18"] [White "minhkhang27"] [Black "nguyenknguyen2016NLB"] [Result "1-0"] [UTCDate "2023.03.18"] [UTCTime "13:00:01"] [WhiteElo "1194"] [BlackElo "1519"] [WhiteRatingDiff "+96"] [BlackRatingDiff "-33"] [Variant "Standard"] [TimeControl "300+0"] [ECO "D02"] [Opening "Queen's Pawn Game: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nf6 3. Bf4 { D02 Queen's Pawn Game: London System } Bf5 4. e3 e6 5. Be2 Be7 6. O-O O-O 7. h3 h6 8. Nbd2 Nbd7 9. c4 c6 10. Rc1 Rc8?! { (0.11 → 0.84) Inaccuracy. a5 was best. } (10... a5 11. Qb3 Ra7 12. a4 Qb6 13. c5 Qxb3 14. Nxb3 Rc8 15. Bh2 Raa8 16. Bd6 Bxd6 17. cxd6) 11. Ne5?! { (0.84 → -0.06) Inaccuracy. c5 was best. } (11. c5 Ra8) 11... Nxe5 12. Bxe5 Ne4 13. Nxe4 Bxe4 14. Bd3 Bxd3 15. Qxd3 Qb6 16. b3 Qa6 17. Qe2 Rfd8 18. Rfd1 Bd6 19. Bxd6 Rxd6 20. Qd2 c5 21. dxc5 Rxc5 22. Qe2 dxc4 23. Rxd6 Qxd6 24. bxc4?! { (-0.02 → -1.04) Inaccuracy. Rxc4 was best. } (24. Rxc4) 24... Qa6?! { (-1.04 → -0.34) Inaccuracy. Qc7 was best. } (24... Qc7 25. a4) 25. Qc2? { (-0.34 → -1.65) Mistake. Rd1 was best. } (25. Rd1 Qxc4) 25... Ra5?? { (-1.65 → 0.58) Blunder. b5 was best. } (25... b5) 26. Rd1 Rxa2?? { (0.74 → Mate in 1) Checkmate is now unavoidable. Qb6 was best. } (26... Qb6 27. Rd7) 27. Rd8# { White wins by checkmate. } 1-0