[Event "Giải Cn tháng 9 lần 1"] [Site "https://lichess.org/e102jmkq"] [Date "2023.09.10"] [White "hocquan12"] [Black "MinhTuantv"] [Result "1-0"] [UTCDate "2023.09.10"] [UTCTime "13:43:28"] [WhiteElo "2032"] [BlackElo "1932"] [WhiteRatingDiff "+21"] [BlackRatingDiff "-33"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D35"] [Opening "Queen's Gambit Declined: Harrwitz Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bf4 { D35 Queen's Gambit Declined: Harrwitz Attack } b6 5. Nf3 Bb7 6. e3 Bb4 7. a3?! { (0.76 → -0.04) Inaccuracy. Qa4+ was best. } (7. Qa4+ Nc6 8. cxd5 Qxd5 9. Rc1 Qa5 10. Bb5 Qxa4 11. Bxa4 O-O) 7... Bxc3+ 8. bxc3 h6 9. Bd3 Nc6?! { (0.00 → 0.84) Inaccuracy. dxc4 was best. } (9... dxc4 10. Bxc4) 10. O-O?! { (0.84 → 0.22) Inaccuracy. cxd5 was best. } (10. cxd5 Nxd5 11. Bg3 O-O 12. e4 Nf6 13. O-O Nh5 14. Bh4 Ne7 15. Re1 Nf4 16. Bb1 g5) 10... O-O 11. Ne5 Ne4?! { (0.24 → 1.19) Inaccuracy. Nxe5 was best. } (11... Nxe5) 12. Qc2?! { (1.19 → 0.26) Inaccuracy. Nxc6 was best. } (12. Nxc6 Bxc6 13. cxd5 Bxd5 14. f3 Nf6 15. e4 Bb7 16. a4 c5 17. Be3 Qc7 18. Qd2 Rfd8) 12... f5? { (0.26 → 1.48) Mistake. Nxe5 was best. } (12... Nxe5 13. Bxe5) 13. cxd5 exd5 14. c4 Ne7 15. cxd5 Bxd5 16. Rac1 Rc8?! { (1.97 → 3.05) Inaccuracy. c6 was best. } (16... c6 17. f3) 17. Ba6 c6 18. Bxc8 Qxc8 19. Nd3?! { (3.85 → 2.99) Inaccuracy. f3 was best. } (19. f3 Nf6 20. Bg3 Re8 21. Rfe1 Qe6 22. e4 fxe4 23. fxe4 Nxe4 24. Rxe4 Bxe4 25. Qxe4 c5) 19... Qe6 20. Nb4?! { (3.25 → 2.08) Inaccuracy. Rfe1 was best. } (20. Rfe1 Bb3 21. Qb2 Ng6 22. f3 Nf6 23. Qc3 Bd5 24. Nb4 Rc8 25. Bg3 h5 26. Bf2 h4) 20... g5? { (2.08 → 3.80) Mistake. Bb3 was best. } (20... Bb3) 21. Be5?! { (3.80 → 2.84) Inaccuracy. Nxd5 was best. } (21. Nxd5 Qxd5 22. Be5 g4 23. f3 gxf3 24. gxf3 Ng5 25. Kh1 Kh7 26. Qc4 Qd7 27. a4 Rc8) 21... f4? { (2.84 → 4.60) Mistake. Bb3 was best. } (21... Bb3 22. Qe2 Ba4 23. Rfe1 Bb5 24. Qa2 Qxa2 25. Nxa2 Ng6 26. Bg3 g4 27. Nc3 Nxc3 28. Rxc3) 22. f3 Nd6 23. e4 Bc4 24. Bxd6 Bxf1 25. Bxe7 Qxe7 26. Kxf1 a5 27. Qb3+ Kh8 28. Nxc6 Qb7 29. Ne5 Rd8?? { (5.74 → Mate in 20) Checkmate is now unavoidable. Qa6+ was best. } (29... Qa6+ 30. Ke1 b5 31. Rc6 Qxc6 32. Nxc6 b4 33. axb4 axb4 34. Qxb4 Ra8 35. e5 h5 36. d5) 30. Nf7+ { Black resigns. } 1-0