[Event "Malabrigo op"]
[Site "Malabrigo"]
[Date "2019.02.10"]
[Round "6"]
[White "Bustamante, Alejandro"]
[Black "Alderete, Ruben"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "1718"]
[PlyCount "59"]
[EventDate "2019.02.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Bd6 6. Bd3 0-0 7. e4 dxe4 8. Nxe4 Nxe4 9. Bxe4 Bb4+ 10. Bd2 Bxd2+ 11. Qxd2 Nd7 12. Rd1 Nf6 13. Bc2 b6 14. Qg5 b5 15. 0-0 Rb8 16. b3 Ba6 17. Ne5 Qc7 18. Rd3 Ne4 19. Qh4 f5 20. Rh3 Nf6 21. Re1 Rbe8 22. g4 g6 23. Nxg6 Qa5 24. f4 fxg4 25. Nxf8 gxh3 26. Nxe6 Re7 27. Qg5+ Kf7 28. Qg7+ Ke8 29. Qf8+ Kd7 30. Nc5+ 1-0

[Event "Malabrigo op"]
[Site "Malabrigo"]
[Date "2019.02.09"]
[Round "1"]
[White "Alderete, Ruben"]
[Black "Encina, Adrian Andres"]
[Result "0-1"]
[ECO "D51"]
[BlackElo "1722"]
[PlyCount "132"]
[EventDate "2019.02.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Bg5 d5 4. e3 c6 5. Nc3 Nbd7 6. a3 h6 7. Bh4 Be7 8. Bd3 b6 9. Nf3 a5 10. 0-0 Bb7 11. cxd5 Nxd5 12. Bxe7 Qxe7 13. Ne2 0-0 14. e4 N5f6 15. e5 Nd5 16. Re1 Rfd8 17. Ng3 c5 18. Bc2 cxd4 19. Nxd4 Nf4 20. f3 Rac8 21. Rc1 Qg5 22. Bb1 Rxc1 23. Qxc1 Nc5 24. Nde2 Nxe2+ 25. Nxe2 Qxe5 26. Nc3 Qd4+ 27. Kh1 Ba6 28. Rd1 Qf6 29. Rxd8+ Qxd8 30. Ne4 Nd3 31. Qd2 f5 32. Nf2 Nxf2+ 33. Qxf2 Qd1+ 34. Qg1 Qxg1+ 35. Kxg1 Kf7 36. Kf2 Kf6 37. f4 Ke7 38. Ke3 Kd6 39. Ba2 Bf1 40. Kf2 Bd3 41. Ke3 Be4 42. g3 Bd5 43. Bb1 Kc5 44. Kd2 Kd4 45. Bc2 Be4 46. Bb3 e5 47. fxe5 Kxe5 48. Ke3 g5 49. h4 gxh4 50. gxh4 f4+ 51. Kf2 Kf5 52. Bd1 Ke5 53. b4 axb4 54. axb4 b5 55. Be2 Bc6 56. Ke1 f3 57. Bf1 Kf4 58. Kf2 Kg4 59. Bd3 Kxh4 60. Kg1 Kg4 61. Kf2 h5 62. Bg6 h4 63. Kg1 Kg3 64. Bd3 f2+ 65. Kf1 h3 66. Bf5 Bg2+ 0-1

[Event "Malabrigo op"]
[Site "Malabrigo"]
[Date "2019.02.09"]
[Round "3"]
[White "Alderete, Ruben"]
[Black "Odasso, Piero"]
[Result "1/2-1/2"]
[ECO "E57"]
[BlackElo "1644"]
[PlyCount "51"]
[EventDate "2019.02.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. e3 e6 4. Nc3 d5 5. Nf3 Nc6 6. Bd3 cxd4 7. exd4 dxc4 8. Bxc4 Be7 9. 0-0 0-0 10. a3 b6 11. Bg5 Bb7 12. Re1 Qd7 13. Qd3 Rfd8 14. Rad1 h6 15. Bc1 Rac8 16. Ba2 Bf8 17. Bb1 g6 18. Qc2 Nd5 19. Ne5 Nxe5 20. dxe5 Qc6 21. Nxd5 Rxd5 22. Qxc6 Bxc6 23. Rxd5 Bxd5 24. Bd2 Kg7 25. b4 Bb3 26. Rc1 1/2-1/2

