[Event "Giải giao hữu toàn quốc khối 2"] [Site "https://lichess.org/Nd3sUKIJ"] [Date "2023.07.05"] [White "dangminhquan2015ht"] [Black "anhdung2016"] [Result "1-0"] [UTCDate "2023.07.05"] [UTCTime "14:13:59"] [WhiteElo "1230"] [BlackElo "1514"] [WhiteRatingDiff "+60"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "480+2"] [ECO "B54"] [Opening "Sicilian Defense: Prins Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 { B54 Sicilian Defense: Prins Variation } g6?! { (0.00 → 0.86) Inaccuracy. e5 was best. } (5... e5 6. Nb3 Be6 7. c4 Nbd7 8. Nc3 Rc8 9. Be3 Bxc4 10. Bxc4) 6. Nc3 Bg7 7. Ndb5?! { (0.71 → -0.24) Inaccuracy. Be3 was best. } (7. Be3 O-O 8. Qd2 Nc6 9. O-O-O d5 10. exd5 Nxd5 11. Nxc6 bxc6) 7... O-O 8. g4?! { (-0.27 → -1.27) Inaccuracy. Be3 was best. } (8. Be3) 8... a6 9. Na3? { (-0.97 → -2.39) Mistake. Nd4 was best. } (9. Nd4 Nc6 10. Be3 Qb6 11. Na4 Qa5+ 12. Nc3 Nxd4 13. Bxd4 e5 14. Bf2 d5 15. Qd2 d4) 9... Be6?! { (-2.39 → -1.50) Inaccuracy. b5 was best. } (9... b5 10. g5 b4 11. gxf6 Bxf6 12. h4 bxc3 13. b3 Nc6 14. Bh6 e6 15. Bxf8 Kxf8 16. Bg2) 10. g5 Nfd7 11. Rg1?! { (-1.11 → -1.99) Inaccuracy. Nd5 was best. } (11. Nd5) 11... Nc5 12. f4? { (-1.71 → -3.10) Mistake. Nc4 was best. } (12. Nc4 b5 13. Ne3 Na4 14. Nxa4 bxa4 15. a3 Qa5+ 16. Kf2 Nc6 17. f4 Rab8 18. c3 Qc5) 12... Nc6 13. f5?! { (-2.61 → -3.47) Inaccuracy. Bg2 was best. } (13. Bg2 Bxc3+ 14. bxc3 Qa5 15. Qd2 b5 16. h4 Rac8 17. Rh1 Qa4 18. Qe2 b4 19. cxb4 Nxb4) 13... gxf5 14. exf5 Bxf5 15. Qf3 Be4?? { (-3.91 → 1.72) Blunder. e6 was best. } (15... e6 16. Be3 Bxc3+ 17. bxc3 Qa5 18. Nb1 Bxc2 19. Bxc5 Qxc5 20. Rg3 Rac8 21. Nd2 Ne7 22. h4) 16. Qe2?? { (1.72 → -4.82) Blunder. Nxe4 was best. } (16. Nxe4 Ne5) 16... Ne5?? { (-4.82 → 1.94) Blunder. Nd4 was best. } (16... Nd4 17. Qg4 Nf3+ 18. Kf2 Bd4+ 19. Be3 Bxe3+ 20. Kxe3 d5 21. Rd1 Nxg1 22. Qxg1 Qb6 23. Ke2) 17. Bg2?? { (1.94 → -3.32) Blunder. Nxe4 was best. } (17. Nxe4 Nxe4 18. Qxe4 d5 19. Qe2 b5 20. c3 d4 21. Bd2 Ng6 22. Nc2 dxc3 23. Bxc3 Bxc3+) 17... Bxg2 18. Rxg2 Qc7?! { (-2.76 → -1.68) Inaccuracy. Ne6 was best. } (18... Ne6 19. Rg3 Ng6 20. Nd5 Qa5+ 21. Qd2 Qxd2+ 22. Kxd2 Rac8 23. c4 Nef4 24. Nxf4 Nxf4 25. Rb1) 19. b4?? { (-1.68 → -6.48) Blunder. Nd5 was best. } (19. Nd5 Qa5+ 20. Kf1 Ng6 21. Nc4 Qd8 22. Bd2 b5 23. Ba5 Qc8 24. Ncb6 Qb7 25. h4 Rae8) 19... Ne6?? { (-6.48 → -2.05) Blunder. Ncd3+ was best. } (19... Ncd3+ 20. Kd2 Nf3+ 21. Qxf3 Qxc3+ 22. Ke2 Qxa1 23. Qxd3 Qxc1 24. Nc4 Rfc8 25. Ne3 Rc3 26. Qd2) 20. Nd5 Qc6?? { (-1.85 → 4.61) Blunder. Qd7 was best. } (20... Qd7) 21. Nxe7+ Kh8 22. Nxc6 bxc6 23. Bb2 f6 24. gxf6 Bxf6 25. Rf2?! { (5.43 → 4.16) Inaccuracy. O-O-O was best. } (25. O-O-O Nf4 26. Qe4 Nxg2 27. Qxg2 d5 28. Rf1 Bg7 29. Rg1 Rg8 30. Qg5 Rae8 31. Kb1 a5) 25... Bh4 26. Kd1?? { (4.32 → -0.57) Blunder. O-O-O was best. } (26. O-O-O Rxf2 27. Bxe5+ dxe5 28. Qxe5+ Ng7 29. Nc4 Re8 30. Qc7 Ree2 31. Kb1 Ne6 32. Qxc6 Rf8) 26... Rxf2 27. Qe4?! { (-0.39 → -1.42) Inaccuracy. Qc4 was best. } (27. Qc4) 27... Rf1+? { (-1.42 → -0.15) Mistake. Rg8 was best. } (27... Rg8) 28. Kd2 Rxa1?? { (-0.09 → 4.81) Blunder. Rf2+ was best. } (28... Rf2+ 29. Ke3 Raf8 30. Bxe5+ dxe5 31. Qxh4 R8f3+ 32. Ke4 Rf4+ 33. Qxf4 exf4 34. Kf5 Ng7+ 35. Ke4) 29. Bxa1 Bg5+ 30. Kd1 Bf6 31. Nb1?! { (5.46 → 4.14) Inaccuracy. Qf5 was best. } (31. Qf5 Rf8 32. Qxe6 Ng4 33. Qxd6 Kg8 34. Qe6+ Kh8 35. Qxg4 Bxa1 36. Qe6 Bc3 37. Ke2 Bxb4) 31... Rg8 32. Qe1?! { (4.12 → 3.24) Inaccuracy. Qf5 was best. } (32. Qf5 Rg1+ 33. Ke2 Kg7 34. Qxe6 Rxb1 35. Bc3 Rc1 36. Bxe5 Bxe5 37. Qg4+ Kf6 38. Qf3+ Ke6) 32... Nf4 33. Bd4 Nd7?! { (2.93 → 4.45) Inaccuracy. Rg4 was best. } (33... Rg4 34. Nd2 Kg7 35. c3 Nfd3 36. Qf1 d5 37. h3 Rg3 38. Kc2 h5) 34. Bxf6+ Nxf6 35. Nc3 N6d5 36. Ne4?! { (5.03 → 3.39) Inaccuracy. Nxd5 was best. } (36. Nxd5 Nxd5 37. c4 Rg5 38. Qe8+ Kg7 39. Qxc6 Ne7 40. Qxa6 Rg2 41. Qa7 Kf6 42. Qd4+ Kf7) 36... Rg6 37. c4 Nd3 38. Qf1?? { (4.43 → -6.22) Blunder. Qh4 was best. } (38. Qh4 Rg4 39. Qd8+ Rg8 40. Qxd6 Nb2+ 41. Ke1 Nxc4 42. Qxc6 Nce3 43. Ng3 Rg6 44. Qd7 h5) 38... N5xb4?? { (-6.22 → Mate in 6) Checkmate is now unavoidable. Ne3+ was best. } (38... Ne3+ 39. Kd2 Nxf1+ 40. Kxd3 Nxh2 41. c5 dxc5 42. Nxc5 Rg3+ 43. Kc4 h5 44. Nxa6 Nf3 45. Nb8) 39. Qf8+ Rg8 40. Qf6+ Rg7 41. Qxd6?? { (Mate in 4 → 5.41) Lost forced checkmate sequence. Ng5 was best. } (41. Ng5 Nb2+ 42. Ke2 Nxc4 43. Qf8+ Rg8 44. Nf7#) 41... Rg1+ 42. Kd2 Rg2+ 43. Kd1?? { (5.69 → 0.00) Blunder. Ke3 was best. } (43. Ke3 h5 44. Qh6+ Kg8 45. Ng5 Ne5 46. Qe6+ Kf8 47. Qxe5 Nc2+ 48. Kd3 Nb4+ 49. Kc3 Rg3+) 43... Rxa2?? { (0.00 → Mate in 1) Checkmate is now unavoidable. Nb2+ was best. } (43... Nb2+ 44. Ke1 Nc2+ 45. Kf1 Ne3+ 46. Ke1) 44. Qf8# { White wins by checkmate. } 1-0