[Event "Nam Khối 8-9"] [Site "https://lichess.org/2xwN7zEK"] [Date "2022.02.18"] [Round "-"] [White "THCSVTRTHANTHANH2008"] [Black "THCSNSVietHoang2007"] [Result "1-0"] [GameId "2xwN7zEK"] [UTCDate "2022.02.18"] [UTCTime "09:46:35"] [WhiteElo "1774"] [BlackElo "1427"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "600+3"] [ECO "C41"] [Opening "Philidor Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 d6 3. d4 exd4 { C41 Philidor Defense: Exchange Variation } 4. Qxd4 Nc6 5. Qe3?! { (0.60 → 0.01) Inaccuracy. Bb5 was best. } (5. Bb5 Nf6 6. e5 dxe5 7. Bxc6+ bxc6 8. Qxd8+ Kxd8 9. Nxe5 Bb4+) 5... Nf6 6. Nc3 Be7 7. Bb5 Bd7 8. O-O O-O 9. Qd3 a6 10. Bxc6 Bxc6 11. Ng5?! { (0.02 → -0.96) Inaccuracy. b3 was best. } (11. b3 Bb5) 11... h6?! { (-0.96 → -0.37) Inaccuracy. Nd7 was best. } (11... Nd7 12. Nh3) 12. Nf3 Qd7 13. a4 d5 14. e5 Ne4 15. Nxe4 dxe4 16. Qxd7 Bxd7 17. Nd4 Bc5 18. Be3 Rfe8 19. Nb3?! { (-0.65 → -1.21) Inaccuracy. e6 was best. } (19. e6 fxe6) 19... Bxe3 20. fxe3 b5? { (-1.22 → 0.09) Mistake. Rxe5 was best. } (20... Rxe5 21. Rfd1) 21. Nc5 Bc6 22. axb5 Bxb5 23. Nxe4?? { (-0.14 → -4.52) Blunder. Rfd1 was best. } (23. Rfd1) 23... Bxf1 24. Rxf1 Rxe5 25. Rf4 Rb8 26. b3 g5 27. Nf6+ Kg7 28. Rf3 c5?? { (-4.32 → 0.00) Blunder. Rd8 was best. } (28... Rd8 29. Nh5+ Kf8 30. Nf6 Re6 31. h4 gxh4 32. e4 Rd2 33. c4 c6 34. Kh2 Ke7 35. Ng8+) 29. Nd7 Ree8 30. Nxb8 Rxb8 31. Rf5 Rc8 32. Kf2 Kg6 33. Rd5 a5 34. Kg3 f6 35. h3 Kf7 36. Kg4 Ke6 37. Rd3 f5+ 38. Kh5 Rh8 39. g4 fxg4? { (0.00 → 1.58) Mistake. f4 was best. } (39... f4 40. exf4 gxf4 41. c4 Rc8 42. Kxh6 Ke5 43. Kh7 Rb8 44. h4 Ke4 45. Rd7 Rxb3 46. Re7+) 40. hxg4 Ke5?! { (1.51 → 2.36) Inaccuracy. c4 was best. } (40... c4 41. bxc4 Rc8 42. Kxh6 a4 43. Kxg5 Rxc4 44. Ra3 Ke5 45. Kh5 Kf6 46. Ra1 Re4 47. g5+) 41. Rc3?? { (2.36 → 0.08) Blunder. Rd7 was best. } (41. Rd7 a4 42. bxa4 Ke4 43. Rc7 Kd5 44. e4+ Kd4 45. Rc6 Ra8 46. Kxh6 Rxa4 47. Kxg5 Rc4) 41... Rc8 42. Kxh6 Kf6 43. Kh7 Rc7+ 44. Kg8 Ke6 45. Rc4 Kf6 46. Re4 Rc8+ 47. Kh7 Rc7+ 48. Kg8 Rg7+ 49. Kf8 Rf7+?? { (0.01 → 3.05) Blunder. Rc7 was best. } (49... Rc7 50. Re8 c4 51. Ra8 Rf7+ 52. Kg8 Rg7+ 53. Kh8 Re7 54. Ra6+ Kf7 55. Rxa5 Rxe3 56. Rxg5) 50. Ke8 Rc7 51. Kd8 Rh7 52. Re8?? { (3.84 → 0.00) Blunder. Kc8 was best. } (52. Kc8) 52... Ra7?? { (0.00 → 3.63) Blunder. c4 was best. } (52... c4 53. bxc4 a4 54. e4 Ra7 55. c5 a3 56. Rf8+ Ke6 57. Rf1 Rd7+ 58. Kc8 Rd2 59. c3) 53. Rf8+?? { (3.63 → 0.00) Blunder. Re4 was best. } (53. Re4) 53... Kg7?? { (0.00 → 4.72) Blunder. Ke6 was best. } (53... Ke6 54. Rf5 a4 55. bxa4 Rxa4 56. Rxc5 Rxg4 57. c4 Kd6 58. Rc8 Re4 59. c5+ Kd5 60. Kd7) 54. Rf5 Ra8+ 55. Kd7 Ra7+ 56. Kd6 Kg6?! { (4.36 → 5.57) Inaccuracy. c4 was best. } (56... c4 57. bxc4) 57. Kxc5 Rc7+ 58. Kb6 Rxc2 59. Kxa5?? { (4.47 → 0.14) Blunder. Rxa5 was best. } (59. Rxa5 Rb2 60. Ra3 Kf6 61. Ka5 Rg2 62. Ra4 Ke5 63. Rc4 Kd5 64. Kb5 Kd6 65. b4 Rg3) 59... Rc3?? { (0.14 → 5.37) Blunder. Ra2+ was best. } (59... Ra2+ 60. Kb5 Rg2 61. Rf1 Rxg4 62. b4 Rg2 63. Rb1 Re2 64. Kc6 Rxe3 65. b5 Kf5 66. b6) 60. e4?? { (5.37 → 0.00) Blunder. b4 was best. } (60. b4 Ra3+ 61. Kb5 Rxe3 62. Rc5 Kf6 63. Ka5 Ra3+ 64. Kb6 Ra4 65. Kb5 Ra2 66. Kc6 Ra6+) 60... Rxb3 61. e5 Re3 62. Kb5 Re4 63. Kc5 Rxg4 64. Rf2 Re4 65. Kd5 Re1 66. e6 g4 67. Kd6 g3 68. Rf8 Kg7 69. Rf7+ Kg8 70. Rf6 Kg7 71. Rf3 Rd1+ 72. Ke7 Rg1 73. Kd7 Rd1+ 74. Ke8 Rg1?? { (0.00 → 4.84) Blunder. g2 was best. } (74... g2 75. Rg3+ Kf6 76. Rxg2 Kxe6 77. Rf2 Re1 78. Kd8 Rb1 79. Rf3 Rd1+ 80. Kc7 Ke7 81. Rc3) 75. e7 g2 76. Rg3+?? { (4.83 → 0.00) Blunder. Rf2 was best. } (76. Rf2 Re1 77. Rxg2+ Kf6 78. Rf2+ Ke6 79. Kf8 Kd6 80. Rf6+ Kd7 81. Rf7 Kd6 82. e8=Q Rxe8+) 76... Kf6 77. Kf8 Ke6?? { (0.00 → Mate in 7) Checkmate is now unavoidable. Rh1 was best. } (77... Rh1 78. Rxg2 Rh8+ 79. Rg8 Rxg8+ 80. Kxg8 Kxe7 81. Kg7 Ke6 82. Kf8 Kf5 83. Ke7 Kg4 84. Kd6) 78. e8=Q+ Kd6 79. Rg6+ Kd5 80. Qd8+ Ke4 81. Qh4+ Kf3 82. Qh5+ Ke3 83. Rg3+ Kf2 84. Qf3+ Ke1 85. Qe3+ Kd1 86. Qxg1+ Ke2 87. Qxg2+ Ke1 88. Qh2 Kf1 89. Rg1# { White wins by checkmate. } 1-0