
[Event "XXX Feria de las Flores"]
[Site "Medellin COL"]
[Date "2023.08.05"]
[Round "4.16"]
[White "Ardila, Oscar Humberto"]
[Black "Sierra Mejia, Juan Pablo"]
[Result "0-1"]
[WhiteElo "1987"]
[BlackElo "2154"]
[ECO "D52"]
[PlyCount "116"]
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.e3 c6 6.Nf3 Qa5 7.Nd2 Bb4 8.Qc2 O-O 9.Bxf6 Nxf6 10.Bd3 c5 11.O-O cxd4 12.Nb3 Qd8 13.Nxd4 e5 14.Nb3 e4 15.Be2 dxc4 16.Nd4 Qe7 17.Rfd1 Bd7 18.Bxc4 Rac8 19.Qb3 Bxc3 20.bxc3 b6 21.Ba6 Rc5 22.Be2 Rg5 23.g3 h5 24.h4 Rg6 25.Kf1 Qe5 26.Ke1 Rc8 27.a4 Bg4 28.a5 bxa5 29.Qa3 Rc5 30.c4 Bxe2 31.Nxe2 Ng4 32.Nf4 Rb6 33.Nd5 Qb2 34.Qxb2 Rxb2 35.Rd2 Rxd2 36.Kxd2 Ne5 37.Kc3 Rxc4+ 38.Kb3 Rc5 39.Nc3 f5 40.Na4 Rb5+ 41.Kc3 Rd5 42.Rb1 Ng4 43.Rb8+ Kh7 44.Rb2 Ne5 45.Rb7 Nd3 46.Rxa7 Nxf2 47.Kc4 Rd3 48.Rxa5 Nd1 49.Nc5 Nxe3+ 50.Kb4 Nc2+ 51.Kc4 Rxg3 52.Ne6 e3 53.Kd3 e2+ 54.Kxe2 Re3+ 55.Kd2 Rxe6 56.Kxc2 g6 57.Kd3 Re4 58.Ra7+ Kh6 0-1
[Site "Medellin COL"]
[Date "2023.08.05"]
[Round "4.16"]
[White "Ardila, Oscar Humberto"]
[Black "Sierra Mejia, Juan Pablo"]
[Result "0-1"]
[WhiteElo "1987"]
[BlackElo "2154"]
[ECO "D52"]
[PlyCount "116"]
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.e3 c6 6.Nf3 Qa5 7.Nd2 Bb4 8.Qc2 O-O 9.Bxf6 Nxf6 10.Bd3 c5 11.O-O cxd4 12.Nb3 Qd8 13.Nxd4 e5 14.Nb3 e4 15.Be2 dxc4 16.Nd4 Qe7 17.Rfd1 Bd7 18.Bxc4 Rac8 19.Qb3 Bxc3 20.bxc3 b6 21.Ba6 Rc5 22.Be2 Rg5 23.g3 h5 24.h4 Rg6 25.Kf1 Qe5 26.Ke1 Rc8 27.a4 Bg4 28.a5 bxa5 29.Qa3 Rc5 30.c4 Bxe2 31.Nxe2 Ng4 32.Nf4 Rb6 33.Nd5 Qb2 34.Qxb2 Rxb2 35.Rd2 Rxd2 36.Kxd2 Ne5 37.Kc3 Rxc4+ 38.Kb3 Rc5 39.Nc3 f5 40.Na4 Rb5+ 41.Kc3 Rd5 42.Rb1 Ng4 43.Rb8+ Kh7 44.Rb2 Ne5 45.Rb7 Nd3 46.Rxa7 Nxf2 47.Kc4 Rd3 48.Rxa5 Nd1 49.Nc5 Nxe3+ 50.Kb4 Nc2+ 51.Kc4 Rxg3 52.Ne6 e3 53.Kd3 e2+ 54.Kxe2 Re3+ 55.Kd2 Rxe6 56.Kxc2 g6 57.Kd3 Re4 58.Ra7+ Kh6 0-1
[Event "XXX Feria de las Flores"]
[Site "Medellin COL"]
[Date "2023.08.05"]
[Round "4.16"]
[White "Ardila, Oscar Humberto"]
[Black "Sierra Mejia, Juan Pablo"]
[Result "0-1"]
[WhiteTitle "CM"]
[WhiteElo "1987"]
[BlackElo "2154"]
[ECO "D52"]
[Opening "QGD"]
[Variation "Cambridge Springs defence, Bogoljubow variation"]
[EventDate "2023.08.03"]
[WhiteFideId "4404742"]
[BlackFideId "4406990"]
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. Nd2 Bb4 8.
Qc2 O-O 9. Bxf6 Nxf6 10. Bd3 c5 11. O-O cxd4 12. Nb3 Qd8 13. Nxd4 e5 14.
Nb3 e4 15. Be2 dxc4 16. Nd4 Qe7 17. Rfd1 Bd7 18. Bxc4 Rac8 19. Qb3 Bxc3 20.
bxc3 b6 21. Ba6 Rc5 22. Be2 Rg5 23. g3 h5 24. h4 Rg6 25. Kf1 Qe5 26. Ke1
Rc8 27. a4 Bg4 28. a5 bxa5 29. Qa3 Rc5 30. c4 Bxe2 31. Nxe2 Ng4 32. Nf4 Rb6
33. Nd5 Qb2 34. Qxb2 Rxb2 35. Rd2 Rxd2 36. Kxd2 Ne5 37. Kc3 Rxc4+ 38. Kb3
Rc5 39. Nc3 f5 40. Na4 Rb5+ 41. Kc3 Rd5 42. Rb1 Ng4 43. Rb8+ Kh7 44. Rb2
Ne5 45. Rb7 Nd3 46. Rxa7 Nxf2 47. Kc4 Rd3 48. Rxa5 Nd1 49. Nc5 Nxe3+ 50.
Kb4 Nc2+ 51. Kc4 Rxg3 52. Ne6 e3 53. Kd3 e2+ 54. Kxe2 Re3+ 55. Kd2 Rxe6 56.
Kxc2 g6 57. Kd3 Re4 58. Ra7+ Kh6 0-1