[Event "ARG-ch sf 84th"]
[Site "La Plata"]
[Date "2009.05.06"]
[Round "9"]
[White "Martinez Elhelou, Mariano"]
[Black "Martinez de Negri, Agustin Gonzalo"]
[Result "0-1"]
[ECO "C45"]
[BlackElo "1903"]
[PlyCount "40"]
[EventDate "2009.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Nb5 Bc5 6. Qf3 Nd4 7. Nxd4 Bxd4 8. Nc3 Nf6 9. Bd3 0-0 10. Bd2 d5 11. exd5 Re8+ 12. Ne2 Bxb2 13. Rb1 Be5 14. Rb4 Bg4 15. h3 Bxf3 16. Rxh4 Bxg2 17. Rg1 Bxd5 18. f4 Bb2 19. c4 Be4 20. Rg3 Rad8 0-1

[Event "ARG-ch sf 84th"]
[Site "La Plata"]
[Date "2009.05.05"]
[Round "8"]
[White "Gaitan, Juan Manuel"]
[Black "Martinez Elhelou, Mariano"]
[Result "1/2-1/2"]
[ECO "C12"]
[PlyCount "53"]
[EventDate "2009.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. Qf4 c5 10. Bd3 Nxd2 11. Qxd2 Nc6 12. Nf3 Qa5 13. dxc5 Qxc5 14. 0-0 g5 15. Rfe1 Bd7 16. Rab1 Na5 17. Nd4 a6 18. Nb3 Nxb3 19. axb3 Bc6 20. c4 dxc4 21. Bxc4 Rd8 22. Qe2 b5 23. Bd3 Ke7 24. Qg4 Rd4 25. Qh3 h5 26. Qe3 Rg8 27. Bf1 1/2-1/2

[Event "ARG-ch sf 84th"]
[Site "La Plata"]
[Date "2009.05.03"]
[Round "6"]
[White "Martinez Elhelou, Mariano"]
[Black "Ligato, Guillermo Fernando"]
[Result "1-0"]
[ECO "C42"]
[BlackElo "2002"]
[PlyCount "41"]
[EventDate "2009.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 0-0 8. Qd2 Nc6 9. 0-0-0 Ne5 10. Kb1 Bg4 11. Be2 Qc8 12. h3 Nxf3 13. gxf3 Be6 14. Rdg1 g6 15. h4 c5 16. h5 Qc6 17. Bd3 Qxf3 18. hxg6 fxg6 19. Rxh7 Kxh7 20. Bxg6+ Kh8 21. Bd4+ 1-0

[Event "ARG-ch sf 84th"]
[Site "La Plata"]
[Date "2009.05.02"]
[Round "5"]
[White "Alonso, Salvador"]
[Black "Martinez Elhelou, Mariano"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2441"]
[PlyCount "105"]
[EventDate "2009.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4 Bc5 9. Qd2 0-0 10. Be2 a6 11. Rd1 Bxd4 12. Bxd4 f6 13. exf6 Nxd4 14. Qxd4 Qxf6 15. Qxf6 Nxf6 16. 0-0 b5 17. Bd3 Bd7 18. Rde1 Rfe8 19. a3 Rab8 20. b4 Re7 21. h3 Bc6 22. Ne2 Rbe8 23. Nd4 Bb7 24. Nf3 Rc7 25. Re3 g6 26. Rfe1 Ne4 27. Ne5 Rec8 28. Ra1 Rc3 29. Nf3 Rf8 30. Nd4 Kf7 31. a4 bxa4 32. Rxa4 Ke7 33. Ra1 Ra8 34. Ree1 Rcc8 35. Ra5 Rf8 36. g3 Rfc8 37. Kh2 Rc3 38. Kg2 Rcc8 39. Re3 Rc3 40. Kf1 Rcc8 41. Ke2 Nc3+ 42. Kd2 Ne4+ 43. Kc1 Rc3 44. Kb2 Rcc8 45. Nb3 Rcb8 46. c3 Nd6 47. Nd4 Ne4 48. Nb3 Nd6 49. Nc5 Bc8 50. Re1 Ne8 51. Nb3 Nd6 52. Rxd5 Ne8 53. Rde5 1-0

[Event "ARG-ch sf 84th"]
[Site "La Plata"]
[Date "2009.05.02"]
[Round "4"]
[White "Martinez Elhelou, Mariano"]
[Black "Ravier, Osvaldo"]
[Result "1-0"]
[ECO "B22"]
[BlackElo "1853"]
[PlyCount "47"]
[EventDate "2009.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 Nc6 4. d5 exd5 5. exd5 Qe7+ 6. Be2 Ne5 7. Be3 d6 8. Nf3 Bd7 9. 0-0 g6 10. Re1 Bg7 11. Nfd2 f6 12. f4 Nf7 13. Bf3 Kf8 14. Bxc5 Qd8 15. Ba3 f5 16. Nc4 Qc7 17. Qb3 b6 18. Nbd2 Bf6 19. Nxd6 Nxd6 20. Nc4 Be7 21. Rxe7 Nxe7 22. Bxd6 Qb7 23. Bxe7+ Kxe7 24. d6+ 1-0

[Event "ARG-ch sf 84th"]
[Site "La Plata"]
[Date "2009.05.01"]
[Round "2"]
[White "Martinez Elhelou, Mariano"]
[Black "Hobaica, Juan Pablo"]
[Result "0-1"]
[ECO "B22"]
[BlackElo "2402"]
[PlyCount "128"]
[EventDate "2009.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Nc6 6. Be2 e6 7. 0-0 cxd4 8. cxd4 Be7 9. Nc3 Qd6 10. a3 0-0 11. Be3 b6 12. Qd2 Bb7 13. Bf4 Qd8 14. Rad1 Nd5 15. Bg3 Nxc3 16. Qxc3 Rc8 17. Qe3 Bf6 18. Ne5 Ne7 19. Qd2 Nf5 20. Bf3 Bxf3 21. Nxf3 Nxg3 22. hxg3 Qd5 23. Rc1 g6 24. Rfd1 Rfd8 25. Rxc8 Rxc8 26. Qd3 Kg7 27. Qa6 Rc7 28. Qd3 Rd7 29. Rd2 e5 30. Ne1 Qxd4 31. Qxd4 exd4 32. Nd3 Rc7 33. Kf1 Kf8 34. Ke2 Ke7 35. Kd1 Kd6 36. Ke2 a5 37. Kd1 b5 38. Ke2 Bg7 39. Kd1 f5 40. Re2 Kd7 41. Kd2 Bh6+ 42. f4 Bf8 43. Re5 Kc6 44. Re8 Bd6 45. Ra8 Kb6 46. Re8 b4 47. axb4 axb4 48. Rb8+ Rb7 49. Rxb7+ Kxb7 50. b3 Kc6 51. Ne1 g5 52. Kd3 gxf4 53. gxf4 Bxf4 54. Kxd4 h5 55. Nd3 Bd6 56. Ne5+ Kc7 57. Nf3 Bg3 58. Kc4 Kd6 59. Kd4 h4 60. Kc4 Bf2 61. Kxb4 Kd5 62. Kc3 Ke4 63. Nd2+ Ke3 64. Kc2 Bg3 0-1

