[Event "Đấu tập giải HN mở rộng Arena"] [Site "https://lichess.org/p1y4fF3W"] [Date "2022.10.29"] [White "quanghieu1301"] [Black "KC8_HOANGVINH_2015"] [Result "1-0"] [UTCDate "2022.10.29"] [UTCTime "13:16:10"] [WhiteElo "1649"] [BlackElo "2076"] [WhiteRatingDiff "+34"] [BlackRatingDiff "-12"] [Variant "Standard"] [TimeControl "1200+0"] [ECO "C47"] [Opening "Four Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 { C47 Four Knights Game } 4. d3 d6 5. Be2 Be7 6. Be3 O-O 7. h3 h6 8. a3?! { (0.13 → -0.42) Inaccuracy. d4 was best. } (8. d4 exd4 9. Nxd4 d5 10. Nxd5 Nxd5 11. exd5 Qxd5 12. O-O Nxd4) 8... a6 9. Qd2?! { (0.00 → -0.55) Inaccuracy. d4 was best. } (9. d4 Nxd4 10. Nxd4 exd4 11. Qxd4 b5 12. O-O Re8 13. Bf3 Bb7 14. Rfe1 Nh7 15. Nd5 Bf6) 9... Be6?! { (-0.55 → 0.05) Inaccuracy. d5 was best. } (9... d5) 10. O-O Nd7?! { (-0.16 → 0.54) Inaccuracy. d5 was best. } (10... d5 11. exd5 Nxd5 12. Nxd5 Bxd5 13. c4 Be6 14. Rfd1 Bf6 15. d4 Nxd4 16. Nxd4 exd4 17. Bxd4) 11. Nh2 f5 12. f4 Rf7?? { (-0.17 → 2.12) Blunder. fxe4 was best. } (12... fxe4 13. dxe4 exf4 14. Bxf4 Nce5 15. Nd5 Bh4 16. Rad1 c6 17. Nb4 Nc5 18. Qe3 Nc4 19. Bxc4) 13. Rf2?? { (2.12 → -0.13) Blunder. exf5 was best. } (13. exf5 Bxf5 14. fxe5 dxe5 15. Bg4 Bxg4 16. Rxf7 Kxf7 17. Nxg4 h5 18. Rf1+ Kg8 19. Nf2 Nf6) 13... Nf8?? { (-0.13 → 1.86) Blunder. Bh4 was best. } (13... Bh4 14. Rff1 fxe4 15. Bh5 Rf8 16. fxe5 Ncxe5 17. Rxf8+ Qxf8 18. Nxe4 Qe7 19. Rf1 d5 20. Nc3) 14. Raf1?? { (1.86 → -0.33) Blunder. Bh5 was best. } (14. Bh5) 14... Bh4 15. Rf3 Nd4 16. Bxd4 exd4 17. Nd1 Ng6?! { (-0.24 → 0.58) Inaccuracy. g6 was best. } (17... g6 18. g3) 18. Nf2 c5 19. c4 b5 20. b3 Rb8 21. g4?? { (-0.40 → -2.82) Blunder. exf5 was best. } (21. exf5 Bxf5 22. g3 Bf6 23. Re1 Kh8 24. Bf1 Re7 25. Ne4 bxc4 26. bxc4 d5 27. Nxf6 Rxe1) 21... fxg4 22. Nhxg4?? { (-2.02 → -5.85) Blunder. hxg4 was best. } (22. hxg4 bxc4 23. bxc4 Bd7 24. Nh3 Qb6 25. Rc1 Ba4 26. Bd1 Bxd1 27. Qxd1 Qb3 28. Qf1 Qxa3) 22... Bxf2+?? { (-5.85 → -0.65) Blunder. Nxf4 was best. } (22... Nxf4 23. e5 Bg5 24. Kh1 Nxh3 25. Qe1 Nf4 26. exd6 bxc4 27. Ne4 cxd3 28. Bxd3 Nxd3 29. Qg3) 23. R1xf2? { (-0.65 → -2.10) Mistake. R3xf2 was best. } (23. R3xf2 bxc4 24. bxc4 h5 25. f5 hxg4 26. Bxg4 Ne5 27. fxe6 Rxf2 28. Qxf2 Qe7 29. Qf5 Rf8) 23... Qh4?? { (-2.10 → 2.50) Blunder. Bxg4 was best. } (23... Bxg4) 24. f5 bxc4 25. dxc4 Ne5?! { (2.73 → 4.14) Inaccuracy. Bxf5 was best. } (25... Bxf5 26. exf5) 26. Nxe5 dxe5 27. fxe6 Rxf3 28. Rxf3 Qxe4? { (4.15 → 8.41) Mistake. Rb6 was best. } (28... Rb6 29. b4 Rxe6 30. Bd3 Rg6+ 31. Kh2 a5 32. bxa5 Ra6 33. a4 Kh7 34. Qf2 Qd8 35. h4) 29. Qd3 Qh4 30. Qg6 Qe1+ 31. Bf1 Rb7 32. Qe8+ Kh7 33. e7 e4?! { (10.30 → Mate in 6) Checkmate is now unavoidable. Rxe7 was best. } (33... Rxe7 34. Qxe7 h5 35. Qxc5 Kg6 36. Qd6+ Kh7 37. Qd5 Kh6 38. c5 e4 39. Rf2 e3 40. Rf8) 34. Qg6+?! { (Mate in 6 → 12.30) Lost forced checkmate sequence. Rf8 was best. } (34. Rf8 Qg3+ 35. Kh1 Qf3+ 36. Bg2 g5 37. Bxf3 h5 38. Bxe4+ Kg7 39. Qg6#) 34... Kxg6 35. e8=Q+ Kh7 36. Qe5?? { (10.66 → 0.16) Blunder. Rf8 was best. } (36. Rf8 Qe3+ 37. Kh1 Qf3+ 38. Rxf3 exf3 39. Qe4+ Kg8 40. Qxb7 Kf8 41. Qxf3+ Ke7 42. Qd5 Kf6) 36... e3?? { (0.16 → 12.93) Blunder. d3 was best. } (36... d3 37. Qf5+ g6 38. Qc8 Re7 39. Rf8 Qe3+ 40. Kg2 Qd4 41. Qd8 Qxd8 42. Rxd8 a5 43. Rd5) 37. Qe4+ Kg8 38. Qxb7 e2 39. Qc8+?! { (14.07 → 7.53) Inaccuracy. Qd5+ was best. } (39. Qd5+ Kh7 40. Qe4+ Kg8 41. Qxe2 Qc1 42. Qe6+ Kh7 43. Qf5+ Kh8 44. Qxc5 Kh7 45. Qf5+ Kh8) 39... Kh7 40. Qf5+ Kh8 41. Qc8+ Kh7 42. Qg4 exf1=Q+ 43. Rxf1 Qe3+ 44. Kg2 Qxb3 45. Qf5+ Kg8 46. Qe6+ Kh7 47. Qe2 Qxa3 48. Rf8 Qe3 49. Qxe3 dxe3 50. Re8 Kg6 51. Rxe3 Kf5 52. Ra3 Ke4 53. Rxa6 Kd4 54. Rg6 Kxc4 55. Rxg7 Kd3 56. Rh7 c4 57. Rxh6 c3 58. Rc6 c2 59. h4 Kd2 60. h5 c1=Q 61. Rxc1 Kxc1 62. h6 Kd2 63. h7 Ke3 64. h8=Q Kf4 65. Qh3 { Black resigns. } 1-0