WORLDBASE
Game / Partie
#530652
[Event "17th American Continental"]
[Site "Medellin COL"]
[Date "2024.05.25"]
[Round "2.32"]
[White "Martinez Serna, Juan Esteban"]
[Black "Lu, Maximillian"]
[Result "1/2-1/2"]
[WhiteElo "2004"]
[BlackElo "2372"]
[ECO "D38"]
[PlyCount "178"]
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Bb4 5.cxd5 exd5 6.Qc2 c5 7.Bg5 h6 8.Bxf6 Qxf6 9.e3 O-O 10.Be2 Nc6 11.O-O Bf5 12.Bd3 Be6 13.dxc5 Bxc5 14.Nb5 Bb6 15.Qc3 Qe7 16.Nbd4 Rac8 17.Qb3 Na5 18.Qb5 Nc4 19.Rac1 Rc5 20.Qb3 Rfc8 21.Rc2 Bd7 22.h3 Qe8 23.Bf5 Ba4 24.Qb4 Ba5 25.Qxb7 R8c7 26.Qa6 Bxc2 27.Nxc2 Nxb2 28.Rb1 Bc3 29.Ncd4 g6 30.Bd3 Ra5 31.Qd6 Rd7 32.Qc6 Bxd4 33.Bb5 Rxb5 34.Qxb5 Bf6 35.Rxb2 Bxb2 36.Qxb2 Rc7 37.Ne5 Re7 38.Ng4 Re6 39.Nf6+ Rxf6 40.Qxf6 Qe4 41.Qd8+ Kg7 42.Qa5 Qb1+ 43.Kh2 Qb8+ 44.g3 Qb2 45.Kg2 Qb7 46.Kh2 h5 47.Qc3+ Kg8 48.Qd4 a5 49.h4 Qb5 50.Kg2 a4 51.Qe5 Qc4 52.Qe8+ Kg7 53.Qe5+ Kg8 54.Qe8+ Kg7 55.Qe5+ Kf8 56.Qb8+ Ke7 57.Qa7+ Ke6 58.Qb6+ Kf5 59.a3 Qe4+ 60.Kh2 Qc2 61.Kg2 Qe4+ 62.Kh2 Qf3 63.Qb2 Kg4 64.Qd4+ Kf5 65.Qb2 Kg4 66.Qd4+ Qe4 67.Qf6 Qf5 68.Qd4+ Kf3 69.Qd2 Qe4 70.Qb2 f5 71.Qd2 Qc4 72.Kg1 Qb3 73.Qc1 Qd3 74.Qa1 Qe2 75.Qf1 Qxf1+ 76.Kxf1 f4 77.gxf4 d4 78.exd4 Ke4 79.Ke2 Kxd4 80.f3 Kc3 81.Ke3 Kb3 82.Kd3 Kxa3 83.Kc3 Ka2 84.Kc2 Ka1 85.Kc1 Ka2 86.Kc2 a3 87.f5 gxf5 88.f4 Ka1 89.Kc1 a2 1/2-1/2
[Site "Medellin COL"]
[Date "2024.05.25"]
[Round "2.32"]
[White "Martinez Serna, Juan Esteban"]
[Black "Lu, Maximillian"]
[Result "1/2-1/2"]
[WhiteElo "2004"]
[BlackElo "2372"]
[ECO "D38"]
[PlyCount "178"]
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Bb4 5.cxd5 exd5 6.Qc2 c5 7.Bg5 h6 8.Bxf6 Qxf6 9.e3 O-O 10.Be2 Nc6 11.O-O Bf5 12.Bd3 Be6 13.dxc5 Bxc5 14.Nb5 Bb6 15.Qc3 Qe7 16.Nbd4 Rac8 17.Qb3 Na5 18.Qb5 Nc4 19.Rac1 Rc5 20.Qb3 Rfc8 21.Rc2 Bd7 22.h3 Qe8 23.Bf5 Ba4 24.Qb4 Ba5 25.Qxb7 R8c7 26.Qa6 Bxc2 27.Nxc2 Nxb2 28.Rb1 Bc3 29.Ncd4 g6 30.Bd3 Ra5 31.Qd6 Rd7 32.Qc6 Bxd4 33.Bb5 Rxb5 34.Qxb5 Bf6 35.Rxb2 Bxb2 36.Qxb2 Rc7 37.Ne5 Re7 38.Ng4 Re6 39.Nf6+ Rxf6 40.Qxf6 Qe4 41.Qd8+ Kg7 42.Qa5 Qb1+ 43.Kh2 Qb8+ 44.g3 Qb2 45.Kg2 Qb7 46.Kh2 h5 47.Qc3+ Kg8 48.Qd4 a5 49.h4 Qb5 50.Kg2 a4 51.Qe5 Qc4 52.Qe8+ Kg7 53.Qe5+ Kg8 54.Qe8+ Kg7 55.Qe5+ Kf8 56.Qb8+ Ke7 57.Qa7+ Ke6 58.Qb6+ Kf5 59.a3 Qe4+ 60.Kh2 Qc2 61.Kg2 Qe4+ 62.Kh2 Qf3 63.Qb2 Kg4 64.Qd4+ Kf5 65.Qb2 Kg4 66.Qd4+ Qe4 67.Qf6 Qf5 68.Qd4+ Kf3 69.Qd2 Qe4 70.Qb2 f5 71.Qd2 Qc4 72.Kg1 Qb3 73.Qc1 Qd3 74.Qa1 Qe2 75.Qf1 Qxf1+ 76.Kxf1 f4 77.gxf4 d4 78.exd4 Ke4 79.Ke2 Kxd4 80.f3 Kc3 81.Ke3 Kb3 82.Kd3 Kxa3 83.Kc3 Ka2 84.Kc2 Ka1 85.Kc1 Ka2 86.Kc2 a3 87.f5 gxf5 88.f4 Ka1 89.Kc1 a2 1/2-1/2
[Event "17th American Continental"]
[Site "Medellin COL"]
[Date "2024.05.25"]
[Round "2.32"]
[White "Martinez Serna, Juan Esteban"]
[Black "Lu, Maximillian"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2004"]
[BlackElo "2372"]
[ECO "D38"]
[Opening "QGD"]
[Variation "Ragozin variation"]
[EventDate "2024.05.24"]
[WhiteFideId "4488334"]
[BlackFideId "2096242"]
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Qc2 c5 7. Bg5 h6 8.
Bxf6 Qxf6 9. e3 O-O 10. Be2 Nc6 11. O-O Bf5 12. Bd3 Be6 13. dxc5 Bxc5 14.
Nb5 Bb6 15. Qc3 Qe7 16. Nbd4 Rac8 17. Qb3 Na5 18. Qb5 Nc4 19. Rac1 Rc5 20.
Qb3 Rfc8 21. Rc2 Bd7 22. h3 Qe8 23. Bf5 Ba4 24. Qb4 Ba5 25. Qxb7 R8c7 26.
Qa6 Bxc2 27. Nxc2 Nxb2 28. Rb1 Bc3 29. Ncd4 g6 30. Bd3 Ra5 31. Qd6 Rd7 32.
Qc6 Bxd4 33. Bb5 Rxb5 34. Qxb5 Bf6 35. Rxb2 Bxb2 36. Qxb2 Rc7 37. Ne5 Re7
38. Ng4 Re6 39. Nf6+ Rxf6 40. Qxf6 Qe4 41. Qd8+ Kg7 42. Qa5 Qb1+ 43. Kh2
Qb8+ 44. g3 Qb2 45. Kg2 Qb7 46. Kh2 h5 47. Qc3+ Kg8 48. Qd4 a5 49. h4 Qb5
50. Kg2 a4 51. Qe5 Qc4 52. Qe8+ Kg7 53. Qe5+ Kg8 54. Qe8+ Kg7 55. Qe5+ Kf8
56. Qb8+ Ke7 57. Qa7+ Ke6 58. Qb6+ Kf5 59. a3 Qe4+ 60. Kh2 Qc2 61. Kg2 Qe4+
62. Kh2 Qf3 63. Qb2 Kg4 64. Qd4+ Kf5 65. Qb2 Kg4 66. Qd4+ Qe4 67. Qf6 Qf5
68. Qd4+ Kf3 69. Qd2 Qe4 70. Qb2 f5 71. Qd2 Qc4 72. Kg1 Qb3 73. Qc1 Qd3 74.
Qa1 Qe2 75. Qf1 Qxf1+ 76. Kxf1 f4 77. gxf4 d4 78. exd4 Ke4 79. Ke2 Kxd4 80.
f3 Kc3 81. Ke3 Kb3 82. Kd3 Kxa3 83. Kc3 Ka2 84. Kc2 Ka1 85. Kc1 Ka2 86. Kc2
a3 87. f5 gxf5 88. f4 Ka1 89. Kc1 a2 1/2-1/2