[Event "Giải online kết nối lần 11"] [Site "https://lichess.org/OxW2S4yF"] [Date "2026.02.14"] [Round "-"] [White "realmadrid2-1"] [Black "Duckhangnguyenvan036"] [Result "1-0"] [GameId "OxW2S4yF"] [UTCDate "2026.02.14"] [UTCTime "13:38:58"] [WhiteElo "2017"] [BlackElo "1928"] [WhiteRatingDiff "+24"] [BlackRatingDiff "-20"] [Variant "Standard"] [TimeControl "180+2"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System, Steinitz Countergambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.15] } 1... d5 { [%eval 0.27] } 2. Bf4 { [%eval 0.0] } 2... c5 { [%eval 0.06] } { D00 Queen's Pawn Game: Accelerated London System, Steinitz Countergambit } 3. e3 { [%eval 0.0] } 3... Nc6 { [%eval 0.05] } 4. Nc3 { [%eval -0.09] } 4... cxd4 { [%eval -0.19] } 5. exd4 { [%eval -0.1] } 5... a6 { [%eval 0.0] } 6. h3 { [%eval -0.06] } 6... e6 { [%eval 0.08] } 7. Nf3 { [%eval 0.14] } 7... Nf6 { [%eval 0.18] } 8. Bd3 { [%eval 0.2] } 8... Bd6 { [%eval 0.29] } 9. Ne5?? { (0.29 → -1.88) Blunder. Bxd6 was best. } { [%eval -1.88] } (9. Bxd6) 9... Nxd4 { [%eval -1.77] } 10. Ne2 { [%eval -1.94] } 10... Nc6 { [%eval -1.96] } 11. Nxc6 { [%eval -1.83] } 11... bxc6 { [%eval -1.88] } 12. Bxd6 { [%eval -1.94] } 12... Qxd6 { [%eval -1.87] } 13. O-O { [%eval -1.91] } 13... O-O { [%eval -1.82] } 14. c4 { [%eval -1.82] } 14... e5 { [%eval -1.87] } 15. Qd2 { [%eval -1.95] } 15... dxc4?? { (-1.95 → 5.02) Blunder. Rb8 was best. } { [%eval 5.02] } (15... Rb8) 16. Bxh7+ { [%eval 5.02] } 16... Nxh7 { [%eval 5.28] } 17. Qxd6 { [%eval 5.12] } 17... Be6 { [%eval 5.28] } 18. Qxc6 { [%eval 4.87] } 18... Rac8 { [%eval 5.27] } 19. Qe4 { [%eval 5.25] } 19... Nf6 { [%eval 5.26] } 20. Qxe5 { [%eval 5.44] } 20... Rfe8 { [%eval 5.54] } 21. Rfe1 { [%eval 5.48] } 21... Bxh3 { [%eval 5.68] } 22. Qxe8+ { [%eval 4.98] } 22... Rxe8 { [%eval 4.82] } 23. gxh3 { [%eval 4.95] } 23... Rb8 { [%eval 5.0] } 24. Rab1 { [%eval 4.89] } 24... Nd5 { [%eval 5.29] } 25. Nc3 { [%eval 5.27] } 25... Nf4 { [%eval 5.22] } 26. Kh2 { [%eval 4.87] } 26... Nd3 { [%eval 4.87] } 27. Re2 { [%eval 4.94] } 27... g6 { [%eval 5.06] } 28. Rd2 { [%eval 4.82] } 28... Kg7 { [%eval 4.83] } 29. Rxd3 { [%eval 4.66] } 29... cxd3 { [%eval 4.43] } 30. b3 { [%eval 4.18] } 30... Kf6 { [%eval 4.31] } 31. Rd1 { [%eval 4.71] } 31... Rd8 { [%eval 4.61] } 32. Kg3 { [%eval 4.51] } 32... Ke5 { [%eval 4.58] } 33. Kf3 { [%eval 4.49] } 33... Kd4 { [%eval 4.08] } 34. Nb1 { [%eval 4.1] } 34... Rc8 { [%eval 4.37] } 35. Rd2?? { (4.37 → 0.62) Blunder. Re1 was best. } { [%eval 0.62] } (35. Re1 Rc2 36. Re4+ Kd5 37. Ra4 f5 38. Ke3 g5 39. Ra5+ Ke6 40. Nd2 f4+) 35... Rc2? { (0.62 → 2.25) Mistake. Rc1 was best. } { [%eval 2.25] } (35... Rc1 36. Na3 Kc3 37. Nc4 a5 38. Kg2 a4 39. f4 axb3 40. axb3 Kxb3 41. Ne3) 36. Kf4?? { (2.25 → 0.41) Blunder. Rd1 was best. } { [%eval 0.41] } (36. Rd1) 36... Rc1 { [%eval 0.67] } 37. Rb2?? { (0.67 → -6.36) Blunder. Na3 was best. } { [%eval -6.36] } (37. Na3 Kc3) 37... Rh1?? { (-6.36 → 2.78) Blunder. Rc2 was best. } { [%eval 2.78] } (37... Rc2 38. Na3 Rxb2 39. Nc4 Rxa2 40. h4 Re2 41. Kg5 Kc3 42. Kh6 Kxb3 43. Ne3) 38. Kg3? { (2.78 → 0.98) Mistake. b4 was best. } { [%eval 0.98] } (38. b4 g5+ 39. Kg3 Re1 40. b5 Re2 41. Rb4+ Kc5 42. Rb3 axb5 43. Rxd3 Rxa2) 38... g5? { (0.98 → 2.67) Mistake. Rg1+ was best. } { [%eval 2.67] } (38... Rg1+ 39. Kf3 Rc1 40. b4 Rc2 41. Rb3 Rxa2 42. h4 f5 43. b5 axb5 44. h5) 39. Nd2?? { (2.67 → 0.22) Blunder. b4 was best. } { [%eval 0.22] } (39. b4 Re1 40. b5 Re2 41. Rb4+ Kc5 42. Rb3 axb5 43. Rxd3 Rxa2 44. Nd2 b4) 39... Kc3 { [%eval 0.23] } 40. Nc4 { [%eval 0.14] } 40... Rg1+ { [%eval 0.17] } 41. Kh2 { [%eval 0.14] } 41... Rd1?? { (0.14 → 2.25) Blunder. Rc1 was best. } { [%eval 2.25] } (41... Rc1) 42. Kg3? { (2.25 → 0.55) Mistake. f4 was best. } { [%eval 0.55] } (42. f4 f6 43. fxg5 fxg5 44. Rg2 a5 45. Rxg5 a4 46. Rg2 axb3 47. axb3 Re1) 42... Rc1 { [%eval 0.94] } 43. Kg4?! { (0.94 → 0.25) Inaccuracy. Rd2 was best. } { [%eval 0.25] } (43. Rd2 Rc2) 43... Rc2 { [%eval 0.29] } 44. Rb1 { [%eval 0.42] } 44... Rxf2 { [%eval 0.43] } 45. Kxg5 { [%eval 0.62] } 45... Kc2?? { (0.62 → 7.74) Blunder. Rxa2 was best. } { [%eval 7.74] } (45... Rxa2 46. Kf4) 46. Rg1?? { (7.74 → 2.11) Blunder. Rb2+ was best. } { [%eval 2.11] } (46. Rb2+ Kc3 47. Rxf2 a5 48. Nd2 a4 49. bxa4 Kb4 50. h4 Kxa4 51. h5 f6+) 46... d2 { [%eval 2.02] } 47. h4 { [%eval 2.11] } 47... d1=Q?? { (2.11 → 4.64) Blunder. d1=N was best. } { [%eval 4.64] } (47... d1=N 48. h5 Nc3 49. Rh1 Ne4+ 50. Kh6 Nc5 51. Kg7 Ne6+ 52. Kg8 Kc3) 48. Ne3+ { [%eval 4.5] } 48... Kd2 { [%eval 4.77] } 49. Nxd1 { [%eval 4.45] } 49... Kd3? { (4.45 → 8.17) Mistake. Rf3 was best. } { [%eval 8.17] } (49... Rf3 50. h5 Ke2 51. h6 Rh3 52. Rg4 f6+ 53. Kg6 Kxd1 54. h7 Kd2 55. Rd4+) 50. h5?! { (8.17 → 5.33) Inaccuracy. Nxf2+ was best. } { [%eval 5.33] } (50. Nxf2+ Kc2 51. Ne4 Kb2 52. Rg2+ Ka3 53. Kf6 Kb4 54. Nd2 Kc5 55. h5 Kb4) 50... Rxa2 { [%eval 5.46] } 51. h6 { [%eval 5.4] } 51... Rh2 { [%eval 5.4] } 52. Rg3+ { [%eval 5.42] } 52... Ke4 { [%eval 4.99] } 53. Rg4+ { [%eval 5.88] } 53... Ke5 { [%eval 5.99] } 54. Ne3 { [%eval 5.71] } 54... f6+ { [%eval 5.94] } 55. Kg6 { [%eval 5.93] } 55... f5 { [%eval 6.32] } 56. Rg5 { [%eval 6.01] } 56... Ke4 { [%eval 6.13] } 57. Nxf5 { [%eval 6.0] } 57... Rh3 { [%eval 6.89] } 58. h7 { [%eval 6.4] } 58... Ke5?! { (6.40 → 10.35) Inaccuracy. Rxh7 was best. } { [%eval 10.35] } (58... Rxh7 59. Kxh7 Kf4 60. Rg6 Ke4 61. Rxa6 Kf4 62. Rg6 Ke5 63. Ne7) 59. Kg7?! { (10.35 → 5.87) Inaccuracy. Nh6+ was best. } { [%eval 5.87] } (59. Nh6+ Ke4 60. h8=Q a5 61. Qe5+ Kd3 62. Qb2 a4 63. Rd5+ Ke3 64. Qd2+ Ke4) 59... Ke6?! { (5.87 → 7.82) Inaccuracy. Rxh7+ was best. } { [%eval 7.82] } (59... Rxh7+ 60. Kxh7 Ke4 61. Rg6 a5 62. Ra6 Kxf5 63. Rxa5+ Kg4 64. Re5) 60. h8=Q { [%eval 9.86] } 60... Rxh8 { [%eval 6.76] } 61. Kxh8 { [%eval 6.58] } 61... Kf6 { [%eval 7.21] } 62. Rg1 { [%eval 7.29] } 62... Kxf5?! { (7.29 → 58.52) Inaccuracy. Ke5 was best. } { [%eval 58.52] } (62... Ke5 63. Ra1 Kd5 64. Ra5+ Kc6 65. Rxa6+ Kb5 66. Ra4 Kc5 67. Ne7 Kd6 68. Rc4) 63. Ra1 { [%eval 47.9] } 63... Ke4 { [%eval 39.89] } 64. Rxa6 { [%eval 12.03] } 64... Kd4 { [%eval 8.08] } 65. b4 { [%eval 69.24] } 65... Kc4 { [%eval 75.83] } 66. Rb6 { [%eval 83.08] } 66... Kd5 { [%eval 11.28] } 67. b5 { [%eval 10.38] } 67... Kc5?! { (10.38 → Mate in 16) Checkmate is now unavoidable. Ke5 was best. } { [%eval #16] } (67... Ke5 68. Rb8 Ke4 69. b6 Kf3 70. Kg8 Kg2 71. b7 Kh2 72. Rc8 Kg3 73. b8=Q+) 68. Rh6 { [%eval #15] } 68... Kxb5 { [%eval #15] } 69. Rh4 { [%eval #14] } 69... Kc5 { [%eval #14] } 70. Kg7 { [%eval #15] } 70... Kd5 { [%eval 72.47] } 71. Kg6 { [%eval 83.08] } 71... Ke5 { [%eval 57.74] } 72. Kg5 { [%eval 9.16] } 72... Ke6 { [%eval 80.33] } 73. Rf4 { [%eval 83.08] } 73... Ke5?! { (83.08 → Mate in 16) Checkmate is now unavoidable. Ke7 was best. } { [%eval #16] } (73... Ke7 74. Re4+ Kd6 75. Kf6 Kd5 76. Ra4 Kd6 77. Ra5 Kc7 78. Rd5 Kb7 79. Re5) 74. Kg4?! { (Mate in 16 → 61.62) Lost forced checkmate sequence. Ra4 was best. } { [%eval 61.62] } (74. Ra4 Kd6 75. Kf5 Kd5 76. Kf6 Kd6 77. Rd4+ Kc5 78. Ke5 Kc6 79. Ke6 Kc5) 74... Kd5?! { (61.62 → Mate in 13) Checkmate is now unavoidable. Ke6 was best. } { [%eval #13] } (74... Ke6 75. Rf5 Ke7 76. Kg5 Ke6 77. Rb5 Kd6 78. Ra5 Kd7 79. Kf6 Kc6 80. Re5) 75. Kf5 { [%eval #13] } 75... Kd6 { [%eval #13] } 76. Re4 { [%eval #12] } 76... Kd5 { [%eval #12] } 77. Kf4 { [%eval #13] } 77... Kd6 { [%eval #14] } 78. Re5 { [%eval #13] } 78... Kc6 { [%eval #13] } 79. Ke4 { [%eval #12] } 79... Kd6 { [%eval #12] } 80. Kd4 { [%eval #10] } 80... Kc6 { [%eval #10] } 81. Rd5 { [%eval #9] } 81... Kb6 { [%eval #9] } 82. Rc5 { [%eval #8] } 82... Kb7 { [%eval #7] } 83. Kd5 { [%eval #6] } 83... Kb6 { [%eval #6] } 84. Kd6 { [%eval #5] } 84... Kb7 { [%eval #5] } 85. Rc6 { [%eval #4] } 85... Ka7 { [%eval #2] } 86. Kc7 { [%eval #1] } 86... Ka8 { [%eval #1] } 87. Ra6# { White wins by checkmate. } 1-0