[Event "VINH THANH OPEN 19h 230923"] [Site "https://lichess.org/g0gPM4yH"] [Date "2023.09.23"] [White "HoaiAnh0810"] [Black "nhauyen22x7"] [Result "1-0"] [UTCDate "2023.09.23"] [UTCTime "12:37:47"] [WhiteElo "934"] [BlackElo "1131"] [WhiteRatingDiff "+324"] [BlackRatingDiff "-20"] [Variant "Standard"] [TimeControl "900+10"] [ECO "D30"] [Opening "Queen's Gambit Declined"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 2. c4 d5 { D30 Queen's Gambit Declined } 3. Nf3 Nc6?! { (0.00 → 0.67) Inaccuracy. Nf6 was best. } (3... Nf6 4. cxd5 exd5 5. Nc3 c6 6. Bf4 Bf5 7. e3 Nbd7 8. Bd3) 4. Nc3 Nf6 5. e3 g6 6. Bd3 Bg7 7. O-O O-O 8. a3 a6 9. b4 Re8 10. Bb2 Na7 11. c5 c6?! { (0.93 → 1.83) Inaccuracy. Nc6 was best. } (11... Nc6) 12. a4 b5?! { (1.50 → 2.31) Inaccuracy. Nd7 was best. } (12... Nd7 13. Qd2) 13. a5 Bb7 14. h3 Nd7 15. Nh2? { (2.40 → 0.87) Mistake. Qd2 was best. } (15. Qd2 f5 16. Ne2 Qc7 17. Bc2 Rad8 18. Nf4 e5 19. Nxe5 Nxe5 20. dxe5 Bxe5 21. Bd4 Qg7) 15... e5 16. Ne2?! { (1.22 → 0.18) Inaccuracy. dxe5 was best. } (16. dxe5 Nxe5 17. Ne2 Bc8 18. Bd4 Qh4 19. Qd2 Nc4 20. Qc3 Qh6 21. Nf3 Bd7 22. Rae1 Re7) 16... e4 17. Bc2 Nf6?! { (0.05 → 0.71) Inaccuracy. f5 was best. } (17... f5) 18. f3 exf3?! { (0.32 → 1.17) Inaccuracy. Qe7 was best. } (18... Qe7 19. Kh1 Bc8 20. Bc3 exf3 21. Nxf3 Ne4 22. Be1 Be6 23. Bh4 f6 24. Nd2 Nxd2 25. Qxd2) 19. Rxf3?! { (1.17 → 0.37) Inaccuracy. Nxf3 was best. } (19. Nxf3) 19... Ne4 20. Nc3 Nxc3? { (0.16 → 1.65) Mistake. f5 was best. } (20... f5 21. Ne2) 21. Bxc3 Bh6?! { (1.20 → 2.32) Inaccuracy. Nc8 was best. } (21... Nc8 22. Be1 Ne7 23. g4 Bc8 24. Bg3 f5 25. g5 f4 26. Bxf4 Bf5 27. Ng4 Bxc2 28. Qxc2) 22. Ng4 Bg7 23. Qf1 f5 24. Ne5?! { (3.24 → 2.32) Inaccuracy. Rxf5 was best. } (24. Rxf5 gxf5 25. Qxf5 Qh4 26. Be1 Bc8 27. Bxh4 Bxf5 28. Bxf5 h5 29. Nf6+ Bxf6 30. Bxf6 Rxe3) 24... Nc8 25. Rg3? { (2.90 → 1.51) Mistake. Rxf5 was best. } (25. Rxf5 Ne7 26. Rf7 Rf8 27. Qf4 Bxe5 28. Rxf8+ Qxf8 29. Qxe5 Qg7 30. Rf1 Qxe5 31. dxe5 Rf8) 25... Ne7 26. Be1 Bxe5 27. dxe5 Kh8?? { (1.84 → 7.89) Blunder. Bc8 was best. } (27... Bc8) 28. Bb3?? { (7.89 → 2.19) Blunder. Bc3 was best. } (28. Bc3 Rg8 29. Qf4 Rg7 30. e6 Qb8 31. Qd6 Qf8 32. Rf1 Rd8 33. Qc7 d4 34. Bxd4 Rxd4) 28... Ng8 29. Qf3? { (2.33 → 1.11) Mistake. Bc3 was best. } (29. Bc3 Re6) 29... Rxe5?? { (1.11 → 4.77) Blunder. Bc8 was best. } (29... Bc8) 30. Bc3 Qf6 31. Bxe5?? { (6.81 → 0.00) Blunder. e4 was best. } (31. e4 Rd8 32. exf5 d4 33. fxg6 hxg6 34. Rd1 Rf5 35. Qd3 Kh7 36. Bxd4 Qe7 37. Re3 Qg5) 31... Qxe5 32. Rd1 Nf6 33. Bc2 Qc3?? { (0.00 → 2.24) Blunder. Re8 was best. } (33... Re8 34. Qf2 Bc8 35. Rf3 Kg7 36. Rf1 h5 37. Qh4 Qc3 38. Bb1 Qe5 39. Rg3 Nh7 40. Bd3) 34. Bb1? { (2.24 → 0.59) Mistake. Qf2 was best. } (34. Qf2 Qe5) 34... Qxb4?? { (0.59 → 5.48) Blunder. Qe5 was best. } (34... Qe5 35. Rg5) 35. Bxf5 Qxc5 36. Bxg6 Ne4?? { (5.03 → Mate in 8) Checkmate is now unavoidable. Qd6 was best. } (36... Qd6) 37. Bxe4 dxe4 38. Qf6# { White wins by checkmate. } 1-0