[Event "ĐẤU TẬP HKPĐ LẦN 38 - KHỐI 4-5"] [Site "https://lichess.org/zFHqguOw"] [Date "2024.01.02"] [White "kiettuan20135"] [Black "ptlinh"] [Result "1-0"] [UTCDate "2024.01.02"] [UTCTime "14:07:59"] [WhiteElo "1654"] [BlackElo "2039"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-55"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Accelerated London System } Nc6?! { (0.00 → 0.59) Inaccuracy. c5 was best. } (2... c5 3. e3 Nc6 4. Nf3 cxd4 5. exd4 Bf5 6. c4 e6 7. cxd5) 3. Nc3 Nf6?! { (0.26 → 0.85) Inaccuracy. a6 was best. } (3... a6 4. e3 Bf5 5. Bd3 Bxd3 6. cxd3 e6 7. Qb3 Na5 8. Qa4+) 4. Nb5 e5 5. dxe5 a6 6. exf6?! { (0.73 → -0.17) Inaccuracy. Nc3 was best. } (6. Nc3 Nh5 7. Nxd5 Be6 8. e4 Nxf4 9. Nxf4 Qe7 10. Nxe6 Qxe6) 6... axb5 7. fxg7?! { (-0.08 → -0.76) Inaccuracy. e3 was best. } (7. e3 Qxf6 8. Bxb5 Qxb2 9. Rb1 Qc3+ 10. Kf1 Be7 11. Ne2 Qc5) 7... Bxg7 8. c3?! { (-0.95 → -1.57) Inaccuracy. e3 was best. } (8. e3 Bxb2 9. Bxb5 Bc3+ 10. Kf1 Bxa1 11. Qxa1 d4 12. Ne2 O-O) 8... Bf5?? { (-1.57 → 0.76) Blunder. d4 was best. } (8... d4 9. Bd2) 9. Nf3?! { (0.76 → -0.33) Inaccuracy. e3 was best. } (9. e3 b4 10. Bd3 Bg6 11. Ne2 O-O 12. O-O bxc3 13. bxc3 Ra3 14. Rb1 Na5 15. h4 c6) 9... Qe7?? { (-0.33 → 1.38) Blunder. b4 was best. } (9... b4 10. Nd4) 10. e3? { (1.38 → 0.18) Mistake. Qxd5 was best. } (10. Qxd5) 10... O-O-O?? { (0.18 → 2.68) Blunder. b4 was best. } (10... b4) 11. Bxb5 Qd7? { (2.89 → 4.64) Mistake. d4 was best. } (11... d4 12. Bxc6) 12. Bxc6?! { (4.64 → 3.00) Inaccuracy. Qa4 was best. } (12. Qa4 Kb8 13. Nd4 Nxd4 14. Bxd7 Nc2+ 15. Kd2 Rxd7 16. g4 Nxe3 17. fxe3 Be6 18. h3 h6) 12... Qxc6 13. Be5? { (3.08 → 1.50) Mistake. Nd4 was best. } (13. Nd4 Qg6 14. Nxf5 Qxf5 15. Qa4 Kb8 16. O-O-O Rhe8 17. Rd2 Re4 18. Qc2 Qe6 19. Rhd1 Rd7) 13... Bxe5 14. Nxe5 Qe6 15. Nd3 Rhg8?! { (1.63 → 2.52) Inaccuracy. d4 was best. } (15... d4 16. Nf4 dxc3 17. Nxe6 Rxd1+ 18. Rxd1 cxb2 19. Kd2 fxe6 20. Kc3 b1=B 21. Rxb1 Bxb1 22. Rxb1) 16. g3?? { (2.52 → -2.96) Blunder. Nf4 was best. } (16. Nf4 Qh6 17. Qd4 Qh4 18. g3 Qg4 19. Qd1 Qg7 20. f3 h5 21. Qd4 Qg5 22. Qa7 c6) 16... Be4?? { (-2.96 → 2.39) Blunder. Qe4 was best. } (16... Qe4 17. Rg1 Qxd3 18. Qxd3 Bxd3 19. Rd1 Bg6 20. f3 Rd6 21. g4 Rf8 22. Rd4 c5 23. Ra4) 17. Rg1? { (2.39 → 1.13) Mistake. Nf4 was best. } (17. Nf4 Qb6 18. O-O Qxb2 19. f3 Bg6 20. Qb3 Qxb3 21. axb3 c6 22. Ra2 Rge8 23. Kf2 h5) 17... Qh3 18. Nc5? { (1.31 → 0.00) Mistake. Nf4 was best. } (18. Nf4 Qxh2 19. Rf1 Rge8 20. Qg4+ f5 21. Qh4 Qxh4 22. gxh4 Bf3 23. Rg1 Rg8 24. Rg3 Rg4) 18... Bf5?? { (0.00 → 2.25) Blunder. Qxh2 was best. } (18... Qxh2 19. Qa4 Kb8 20. Ke2 Rg6 21. Nxe4 dxe4 22. Rad1 Rgd6 23. Rxd6 Rxd6 24. Qe8+ Ka7 25. Qa4+) 19. Qb3?? { (2.25 → -0.88) Blunder. Qe2 was best. } (19. Qe2 Rg6 20. O-O-O Rc6 21. b4 Kb8 22. Kb2 Rh6 23. Rd4 b6 24. Na6+ Kb7 25. b5 Qxh2) 19... Qxh2?? { (-0.88 → Mate in 1) Checkmate is now unavoidable. b6 was best. } (19... b6) 20. Qxb7# { White wins by checkmate. } 1-0