[Event "Rio Grande Centennial op"]
[Site "Rio Grande"]
[Date "2021.10.03"]
[Round "8"]
[White "Meza, Hugo"]
[Black "Aguinaga, Maximiliano"]
[Result "1/2-1/2"]
[ECO "E95"]
[WhiteElo "2216"]
[BlackElo "2235"]
[PlyCount "86"]
[EventDate "2021.09.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nbd7 8. Re1 c6 9. Bf1 Re8 10. d5 cxd5 11. cxd5 a5 12. Nd2 Nc5 13. Nc4 Rb8 14. a4 Nh5 15. Nb5 Bf8 16. Ra3 b6 17. Rc3 Ba6 18. Nca3 Ng7 19. Na7 Ra8 20. Nc6 Qd7 21. Bxa6 Rxa6 22. Nc4 f5 23. f3 f4 24. b3 h5 25. Ba3 Qc7 26. Qe2 Raa8 27. g3 Nge6 28. Bxc5 bxc5 29. dxe6 Qxc6 30. gxf4 exf4 31. Rd3 Rxe6 32. Qd2 Bg7 33. Nxa5 Qc7 34. Nc4 Bd4+ 35. Kh1 g5 36. a5 Rae8 37. Nb6 Qc6 38. Rxd4 cxd4 39. Qxd4 Re5 40. Nc4 R5e6 41. Rg1 Rg6 42. b4 g4 43. Nb6 Qc7 1/2-1/2

[Event "Rio Grande Centennial op"]
[Site "Rio Grande"]
[Date "2021.10.02"]
[Round "6"]
[White "Meza, Hugo"]
[Black "Rocabado, Fernando"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2216"]
[BlackElo "2137"]
[PlyCount "61"]
[EventDate "2021.09.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. Be3 e6 8. h3 Bxf3 9. Qxf3 Qb6 10. Rb1 Bb4 11. Bd3 dxc4 12. Bc2 Nxd4 13. Ba4+ Kf8 14. Bxd4 Qxd4 15. 0-0 Qb6 16. Ne4 Be7 17. b3 Qa6 18. Nc3 cxb3 19. Bb5 Qb6 20. Rxb3 Qc7 21. Ba6 Rb8 22. Bxb7 g6 23. Rc1 Kg7 24. Ne2 Qe5 25. Nf4 Rhd8 26. Nd3 Qa5 27. Rc2 Rd4 28. g3 Rbd8 29. Kg2 e5 30. Re2 Bd6 31. Bc6 1/2-1/2

[Event "Rio Grande Centennial op"]
[Site "Rio Grande"]
[Date "2021.10.01"]
[Round "4"]
[White "Meza, Hugo"]
[Black "Gaitan, Juan Manuel"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "2216"]
[BlackElo "2356"]
[PlyCount "42"]
[EventDate "2021.09.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 e5 3. c4 Nf6 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. 0-0 Be7 8. d3 0-0 9. Be3 Bg4 10. Qc1 Qc8 11. Rd1 Rd8 12. a4 Bxf3 13. Bxf3 Nd4 14. Bxd4 exd4 15. Ne4 a5 16. Qc2 Nd5 17. Qb3 Ra6 18. Rac1 Rb6 19. Qa2 Rh6 20. Bg2 Qg4 21. Nd2 Nf4 0-1

[Event "Junin Cup 1st"]
[Site "Junin"]
[Date "2015.10.09"]
[Round "1.6"]
[White "Suarez, Francisco"]
[Black "Meza, Hugo"]
[Result "0-1"]
[ECO "E10"]
[WhiteElo "1679"]
[BlackElo "2226"]
[PlyCount "44"]
[EventDate "2015.10.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. g3 cxd4 5. Bg2 e5 6. 0-0 Nc6 7. e3 dxe3 8. Bxe3 d6 9. Nc3 Be7 10. Qc2 Be6 11. b3 Qd7 12. a3 0-0 13. Rfd1 Rfd8 14. Nd5 Bxd5 15. cxd5 Na5 16. Rac1 Rdc8 17. Qb1 Rxc1 18. Bxc1 Rc8 19. Bf1 Qg4 20. Be2 Qe4 21. Qxe4 Nxe4 22. b4 Nb3 0-1

[Event "ARG-chT"]
[Site "Villa Martelli"]
[Date "2014.09.27"]
[Round "5.2"]
[White "Meza, Hugo"]
[Black "Benedetti, Julio"]
[Result "0-1"]
[ECO "A52"]
[WhiteElo "2237"]
[BlackElo "2246"]
[PlyCount "54"]
[EventDate "2014.08.30"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Uba"]
[BlackTeam "Quilmes"]
[WhiteTeamCountry "ARG"]
[BlackTeamCountry "ARG"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Nc6 5. Nf3 Bb4+ 6. Nbd2 Qe7 7. a3 Ngxe5 8. Nxe5 Nxe5 9. e3 Bxd2+ 10. Qxd2 d6 11. Be2 Bd7 12. 0-0 g5 13. Bg3 h5 14. b4 0-0-0 15. f4 h4 16. Be1 Ng4 17. Bxg4 Bxg4 18. fxg5 Qxg5 19. Qd4 Kb8 20. Rxf7 Rhg8 21. Qf4 Qh5 22. Ra2 Rde8 23. c5 Be6 24. Rf2 Bxf7 25. Qxf7 Qd1 26. Rf1 Qe2 27. Qf2 Rxe3 0-1

[Event "Mar del Plata op 43rd"]
[Site "Mar del Plata"]
[Date "2012.04.04"]
[Round "6"]
[White "Perelman, Hernan"]
[Black "Meza, Hugo"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2374"]
[BlackElo "2291"]
[PlyCount "63"]
[EventDate "2012.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. d4 Be7 5. Nf3 0-0 6. 0-0 dxc4 7. Qc2 a6 8. Qxc4 b5 9. Qc2 Bb7 10. Bg5 Nbd7 11. Bxf6 Nxf6 12. Nbd2 Rc8 13. Nb3 Be4 14. Qc3 Nd7 15. Rfd1 c5 16. Nxc5 Nxc5 17. dxc5 Qc7 18. b4 Bf6 19. Nd4 Bxg2 20. Kxg2 e5 21. Nb3 e4 22. Nd4 Qe5 23. e3 h5 24. Qc2 h4 25. Qe2 g6 26. a4 Kg7 27. axb5 axb5 28. Qg4 Rh8 29. Ra7 Rce8 30. Rd7 Rh7 31. h3 Bg5 32. f4 1-0

[Event "Banfield Bolbochan Memorial 3rd"]
[Site "Banfield"]
[Date "2011.09.05"]
[Round "9"]
[White "Meza, Hugo"]
[Black "Villanueva, Mario Nicolas"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "2288"]
[BlackElo "2378"]
[PlyCount "17"]
[EventDate "2011.08.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "3"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Na6 8. Re1 Qe8 9. d5 1/2-1/2

[Event "Banfield Bolbochan Memorial 3rd"]
[Site "Banfield"]
[Date "2011.09.04"]
[Round "8"]
[White "Bassan, Remo"]
[Black "Meza, Hugo"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "2300"]
[BlackElo "2288"]
[PlyCount "71"]
[EventDate "2011.08.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "3"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 e6 6. 0-0 Nge7 7. c3 d5 8. Nbd2 b6 9. Re1 h6 10. e5 Qc7 11. Qe2 g5 12. h3 Ba6 13. b3 Ng6 14. c4 d4 15. Ne4 0-0-0 16. Nf6 Bb7 17. Ng4 h5 18. Ngh2 g4 19. hxg4 hxg4 20. Nxg4 Rh5 21. Ng5 Rdh8 22. f4 Kb8 23. Bd2 Nd8 24. Bxb7 Qxb7 25. Qg2 Nc6 26. Kf2 Qd7 27. Rh1 Rxh1 28. Rxh1 Rf8 29. Rh7 Bh8 30. Qe4 Kc8 31. Nh6 Ngxe5 32. fxe5 Bxe5 33. Rxf7 Qd6 34. Rxf8+ Qxf8+ 35. Nhf7 Kd7 36. Bf4 1-0

[Event "Banfield Bolbochan Memorial 3rd"]
[Site "Banfield"]
[Date "2011.09.04"]
[Round "7"]
[White "Meza, Hugo"]
[Black "Guerrero, Alvaro"]
[Result "1-0"]
[ECO "E99"]
[WhiteElo "2288"]
[BlackElo "2210"]
[PlyCount "73"]
[EventDate "2011.08.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "3"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Ne8 10. Nd3 f5 11. Bd2 Nf6 12. f3 c5 13. a3 b6 14. b4 h5 15. bxc5 bxc5 16. Nf2 f4 17. a4 g5 18. a5 Kh8 19. a6 Rg8 20. Nb5 Qd7 21. h3 Ne8 22. Qa4 Ng6 23. Rfb1 Qe7 24. Na3 Bd7 25. Qa5 Bc8 26. Qb5 Nc7 27. Qc6 g4 28. fxg4 hxg4 29. Nxg4 Nxa6 30. Nb5 Rd8 31. Qxa8 Bxg4 32. Qxd8+ Qxd8 33. Bxg4 Nb4 34. Rxa7 Kh7 35. Rba1 Kh6 36. Rd7 Qh4 37. Nxd6 1-0

[Event "Banfield Bolbochan Memorial 3rd"]
[Site "Banfield"]
[Date "2011.09.03"]
[Round "6"]
[White "Filion, Charles"]
[Black "Meza, Hugo"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "2230"]
[BlackElo "2288"]
[PlyCount "63"]
[EventDate "2011.08.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "3"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 c5 3. d5 d6 4. e4 g6 5. Nf3 Bg7 6. Be2 0-0 7. 0-0 Na6 8. Nd2 Nc7 9. a4 b6 10. Nc4 Ba6 11. Bf4 Rb8 12. Na3 Bxe2 13. Qxe2 a6 14. Nc4 b5 15. axb5 axb5 16. Na5 Qd7 17. Nc6 Rb7 18. Qf3 b4 19. Ne2 e6 20. Bxd6 Re8 21. Bxc7 exd5 22. exd5 Rxc7 23. Rfd1 Nxd5 24. Rxd5 Qxc6 25. Rad1 Rce7 26. Ng3 Bxb2 27. h4 Bd4 28. h5 Re6 29. h6 Rf6 30. Nf5 gxf5 31. R1xd4 cxd4 32. Re5 0-1

[Event "Banfield Bolbochan Memorial 3rd"]
[Site "Banfield"]
[Date "2011.09.02"]
[Round "5"]
[White "Meza, Hugo"]
[Black "Mela, Benjamin"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2288"]
[BlackElo "2323"]
[PlyCount "62"]
[EventDate "2011.08.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "3"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Qa5+ 5. c3 Nf6 6. Nd2 cxd4 7. Nb3 Qf5 8. Bxb8 Rxb8 9. Qxd4 b6 10. e4 Qf4 11. Nh3 Qc7 12. e5 Ng8 13. 0-0-0 e6 14. Ng5 Ne7 15. Bb5 Ng6 16. Ne4 Nxe5 17. Rhe1 a6 18. f4 Ng6 19. f5 axb5 20. fxg6 hxg6 21. h3 Ra8 22. Kb1 Bb7 23. Ng5 Ra4 24. Qd3 Be7 25. Nxf7 Kxf7 26. Qxb5 Be4+ 27. Ka1 Rxa2+ 28. Kxa2 Ra8+ 29. Na5 Rxa5+ 30. Qxa5 bxa5 31. Rxe4 d5 0-1

[Event "Banfield Bolbochan Memorial 3rd"]
[Site "Banfield"]
[Date "2011.09.01"]
[Round "4"]
[White "Barrionuevo, Pablo"]
[Black "Meza, Hugo"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "2312"]
[BlackElo "2288"]
[PlyCount "149"]
[EventDate "2011.08.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "3"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. d4 c5 2. d5 d6 3. c4 g6 4. Nf3 Bg7 5. e4 Nf6 6. Nc3 0-0 7. h3 e6 8. Bd3 exd5 9. exd5 Re8+ 10. Be3 Bh6 11. 0-0 Bxe3 12. fxe3 Qe7 13. e4 a6 14. Qd2 Kg7 15. Rf2 Nbd7 16. Raf1 h6 17. g4 Rf8 18. a3 Nh7 19. b4 b6 20. Ne2 Ng5 21. Qc3+ f6 22. Nf4 Nxf3+ 23. Rxf3 Ne5 24. R3f2 Bd7 25. Be2 Rac8 26. Rb1 b5 27. cxb5 axb5 28. bxc5 Rxc5 29. Qd4 Ra8 30. Qa1 Ra4 31. Rb3 Rxe4 32. Qb1 Nc4 33. Ne6+ Bxe6 34. Qxe4 Nd2 35. Qxe6 Qxe6 36. dxe6 Nxb3 37. e7 Re5 38. Bxb5 Rxe7 39. a4 Re5 40. Rf4 h5 41. Rb4 Na5 42. Bd7 hxg4 43. hxg4 Kh6 44. Rb5 d5 45. Rb4 Re4 46. Rb6 Rf4 47. Ra6 Nc4 48. a5 Ne5 49. Be6 d4 50. Rd6 d3 51. Bb3 Rxg4+ 52. Kf2 Rb4 53. Bd1 Rb2+ 54. Ke1 Kg5 55. Rd4 Ra2 56. Ra4 Rxa4 57. Bxa4 Kf4 58. a6 Nc4 59. Bb5 Nb6 60. Bxd3 f5 61. Kf2 Nc8 62. Bb5 Na7 63. Be8 g5 64. Ba4 g4 65. Bc2 Kg5 66. Bd1 f4 67. Kg2 Kh4 68. Be2 Kg5 69. Bd1 Kf5 70. Bc2+ Ke5 71. Bd1 Kf5 72. Bc2+ Kg5 73. Bd1 Kf5 74. Bc2+ Kg5 75. Bd1 1/2-1/2

[Event "Banfield Bolbochan Memorial 3rd"]
[Site "Banfield"]
[Date "2011.08.31"]
[Round "3"]
[White "Gaitan, Juan Manuel"]
[Black "Meza, Hugo"]
[Result "1/2-1/2"]
[ECO "E10"]
[WhiteElo "2181"]
[BlackElo "2288"]
[PlyCount "77"]
[EventDate "2011.08.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "3"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. dxe6 fxe6 6. cxb5 d5 7. g3 Bd6 8. Bg2 0-0 9. 0-0 a6 10. Nc3 Nbd7 11. Ng5 Nb6 12. bxa6 Rxa6 13. f4 h6 14. Nf3 d4 15. Nb5 Bb8 16. b4 Bd7 17. Na3 cxb4 18. Nc2 Nbd5 19. Nfxd4 Ba7 20. e3 Ba4 21. Qe1 Rd6 22. Bb2 Nxe3 23. Nxe3 Bxd4 24. Bxd4 Rxd4 25. Ng4 Nxg4 26. Qxe6+ Kh8 27. Qxg4 Rd2 28. f5 Bc6 29. Bxc6 Qb6+ 30. Kh1 Qxc6+ 31. Qf3 Qc2 32. Qh5 Rf2 33. Rxf2 Qxf2 34. Qg4 Rxf5 35. Qe4 Qb2 36. Rb1 Qf6 37. Qa8+ Kh7 38. Qe4 Kg8 39. Qa8+ 1/2-1/2

[Event "Banfield Bolbochan Memorial 3rd"]
[Site "Banfield"]
[Date "2011.08.30"]
[Round "2"]
[White "Meza, Hugo"]
[Black "Mayorga, Nicolas"]
[Result "1-0"]
[ECO "A77"]
[WhiteElo "2288"]
[BlackElo "2330"]
[PlyCount "129"]
[EventDate "2011.08.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "3"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 c5 7. d5 e6 8. 0-0 exd5 9. cxd5 Re8 10. Nd2 Nbd7 11. Qc2 Ne5 12. a4 g5 13. Rb1 g4 14. b4 Nh5 15. bxc5 dxc5 16. Nc4 Qh4 17. Nb5 Nxc4 18. Bxc4 Be5 19. g3 Qf6 20. Bb2 Bxb2 21. Rxb2 Qe5 22. d6 Rd8 23. Qb3 Nf6 24. Bxf7+ Kg7 25. Rd1 Bd7 26. Bd5 Rab8 27. Qc3 Qxc3 28. Nxc3 Nxd5 29. Rxd5 Be6 30. Rg5+ Kh6 31. Rxc5 Rxd6 32. Rbb5 Bd7 33. Rh5+ Kg7 34. Rbc5 Bc6 35. Rhg5+ Rg6 36. h3 Re8 37. hxg4 Bxe4 38. Rc7+ Kf6 39. Nxe4+ Rxe4 40. Rf5+ Ke6 41. Rxb7 Rxa4 42. Rxh7 Rgxg4 43. Rff7 a5 44. Ra7 Ra1+ 45. Kg2 a4 46. Ra5 Kf6 47. Rh6+ Kg7 48. Rb6 Rg6 49. Rxg6+ Kxg6 50. g4 a3 51. f4 Ra2+ 52. Kg3 Ra1 53. Ra6+ Kg7 54. g5 Rg1+ 55. Kf3 Rf1+ 56. Kg4 Ra1 57. Kf5 a2 58. Ra7+ Kf8 59. Kf6 Ke8 60. f5 Rb1 61. Rxa2 Rb6+ 62. Kg7 Rb7+ 63. Kg6 Kf8 64. f6 Rb8 65. Rh2 1-0

[Event "Banfield Bolbochan Memorial 3rd"]
[Site "Banfield"]
[Date "2011.08.29"]
[Round "1"]
[White "Saldano Dayer, Horacio"]
[Black "Meza, Hugo"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2428"]
[BlackElo "2288"]
[PlyCount "41"]
[EventDate "2011.08.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "3"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ngf3 cxd4 8. cxd4 Be7 9. 0-0 0-0 10. Re1 f6 11. exf6 Bxf6 12. Rxe6 Nb6 13. Re1 Nxd4 14. Nxd4 Bxd4 15. Nf3 Bf6 16. h3 Qd6 17. Ng5 Bxg5 18. Bxg5 Bd7 19. Be7 Qf4 20. Bxf8 Rxf8 21. Qh5 1-0

[Event "Lanus Bicentenario"]
[Site "Lanus"]
[Date "2010.04.18"]
[Round "8"]
[White "Blit, Jacques"]
[Black "Meza, Hugo"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2400"]
[BlackElo "2313"]
[PlyCount "43"]
[EventDate "2010.04.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "4"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. d5 d6 5. Nc3 Nf6 6. h3 0-0 7. Bf4 b5 8. Nxb5 Nxe4 9. c3 Qb6 10. Qa4 f5 11. Qc2 Nd7 12. Ng5 Ndf6 13. Nxe4 Nxe4 14. h4 Rb8 15. Rb1 Bd7 16. Na3 Qa5 17. f3 Rxb2 18. Rxb2 Bxc3+ 19. Kd1 Bxb2 20. Qxb2 Nc3+ 21. Kc1 Qa4 22. Bc4 1-0

[Event "Lanus Bicentenario"]
[Site "Lanus"]
[Date "2010.04.17"]
[Round "6"]
[White "Contin, Daniel"]
[Black "Meza, Hugo"]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "2309"]
[BlackElo "2313"]
[PlyCount "50"]
[EventDate "2010.04.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "4"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 d4 5. exf6 Qxf6 6. Ne4 Qg6 7. d3 Be7 8. Nf3 Nc6 9. Bf4 e5 10. Nxe5 Nxe5 11. Bxe5 Qe6 12. Bxg7 Bb4+ 13. Ke2 Qg4+ 14. f3 Qxg7 15. Qa4+ Bd7 16. Qxb4 0-0-0 17. Re1 f5 18. Nc5 Rde8+ 19. Kd1 Rxe1+ 20. Qxe1 Re8 21. Qa5 Bc6 22. Qxa7 b6 23. Na6 Qe5 24. Qxc7+ Qxc7 25. Nxc7 Kxc7 1-0

[Event "Lanus Bicentenario"]
[Site "Lanus"]
[Date "2010.04.17"]
[Round "7"]
[White "Meza, Hugo"]
[Black "Filion, Charles"]
[Result "1/2-1/2"]
[ECO "A84"]
[WhiteElo "2313"]
[BlackElo "2217"]
[PlyCount "84"]
[EventDate "2010.04.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "4"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 f5 5. Nf3 Bd6 6. Ne5 Nf6 7. f4 0-0 8. Bd3 b6 9. 0-0 Ne4 10. Nxe4 dxe4 11. Be2 Bb7 12. c5 bxc5 13. Qb3 Bc8 14. Bc4 Re8 15. dxc5 Bxc5 16. Qc3 Nd7 17. Rd1 Qc7 18. Nxd7 Bxd7 19. b4 Be7 20. Bb2 Bf6 21. Qb3 Bxb2 22. Qxb2 Rad8 23. Rd4 Bc8 24. Rad1 h6 25. Qd2 Rxd4 26. Qxd4 Kh7 27. Qc5 Rd8 28. Rxd8 Qxd8 29. Qxa7 Qd2 30. Qb6 e5 31. fxe5 Qe1+ 32. Bf1 Be6 33. Qd4 Bxa2 34. g3 Bb3 35. e6 Bd1 36. Qc5 Bg4 37. e7 Bh3 38. Qc4 Qxe3+ 39. Kh1 Qf3+ 40. Kg1 Qe3+ 41. Kh1 Qf3+ 42. Kg1 Qe3+ 1/2-1/2

[Event "Lanus Bicentenario"]
[Site "Lanus"]
[Date "2010.04.16"]
[Round "5"]
[White "Barreto Filho, Carlos Alberto"]
[Black "Meza, Hugo"]
[Result "1-0"]
[ECO "A32"]
[WhiteElo "2362"]
[BlackElo "2313"]
[PlyCount "107"]
[EventDate "2010.04.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "4"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. Nc3 cxd4 5. Nxd4 Bb4 6. Ndb5 0-0 7. a3 Bxc3+ 8. Nxc3 d5 9. Bg5 Nc6 10. e3 h6 11. Bh4 d4 12. exd4 Nxd4 13. Bd3 e5 14. 0-0 Qb6 15. Bxf6 Qxf6 16. Nd5 Qd8 17. Re1 Re8 18. Qh5 Qd6 19. f4 e4 20. Bxe4 Be6 21. Rad1 Bxd5 22. Qxd5 Qxd5 23. cxd5 Nb5 24. d6 Rad8 25. d7 Re7 26. Bxb7 Rdxd7 27. Bc6 Rxd1 28. Rxd1 Nc7 29. Rd7 Rxd7 30. Bxd7 Kf8 31. Kf2 Ke7 32. Bc8 Kd6 33. Ke3 Nd5+ 34. Ke4 Nb6 35. Ba6 Nd7 36. Bc4 Nc5+ 37. Kd4 f6 38. b4 Nd7 39. a4 Nb8 40. b5 Nd7 41. a5 Nc5 42. Bd5 Nd7 43. b6 a6 44. Bc4 Nb8 45. Bd5 Nd7 46. Bf3 Nc5 47. Kc4 g6 48. g3 g5 49. fxg5 fxg5 50. Bg2 Nd7 51. Bb7 Nc5 52. Bc8 Kc6 53. h4 gxh4 54. gxh4 1-0

[Event "Lanus Bicentenario"]
[Site "Lanus"]
[Date "2010.04.15"]
[Round "4"]
[White "Meza, Hugo"]
[Black "Pierrot, Juan Facundo"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "2313"]
[BlackElo "2415"]
[PlyCount "57"]
[EventDate "2010.04.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "4"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nf6 5. e3 Nc6 6. Nc3 a6 7. Rc1 Bf5 8. Nf3 e6 9. Qb3 Ra7 10. Be2 Bd6 11. Bxd6 Qxd6 12. Na4 Nd7 13. 0-0 0-0 14. Nc5 Nxc5 15. Rxc5 Bg4 16. Qb6 Rfa8 17. a4 Qd8 18. a5 Qe7 19. Rfc1 g6 20. h3 Bxf3 21. Bxf3 Rd8 22. e4 Raa8 23. exd5 Nxd4 24. Bg4 exd5 25. Rc7 Qe5 26. Rxb7 h5 27. Rd1 hxg4 28. Qxd4 Qxd4 29. Rxd4 1/2-1/2

[Event "Lanus Bicentenario"]
[Site "Lanus"]
[Date "2010.04.14"]
[Round "3"]
[White "Saldano Dayer, Horacio"]
[Black "Meza, Hugo"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "2428"]
[BlackElo "2313"]
[PlyCount "45"]
[EventDate "2010.04.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "4"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. dxc5 Qa5+ 5. c3 Qxc5 6. Na3 Nc6 7. Nc4 Na5 8. Be3 Qc7 9. Qa4 Nc6 10. Nb6 Rb8 11. Nd5 Qd8 12. Rd1 d6 13. e5 Bd7 14. exd6 exd6 15. Qf4 Be6 16. Bb5 Nge7 17. Nxe7 Qxe7 18. Qxd6 Qxd6 19. Rxd6 0-0 20. a3 a6 21. Be2 Na5 22. Bb6 Nc4 23. Rxe6 1-0

[Event "Lanus Bicentenario"]
[Site "Lanus"]
[Date "2010.04.13"]
[Round "2"]
[White "Meza, Hugo"]
[Black "Nedilsky, Diego"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2313"]
[BlackElo "2340"]
[PlyCount "97"]
[EventDate "2010.04.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "4"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Bd6 5. Nf3 Nd7 6. Bd3 Ngf6 7. 0-0 0-0 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 h6 11. Bc2 e5 12. Qd3 f5 13. c5 Bc7 14. Qc3 e4 15. Bb3+ Kh7 16. Ne1 Nf6 17. f4 Ba5 18. Qc4 b5 19. Qe2 Qxd4+ 20. Be3 Qd8 21. Nc2 Qe7 22. a4 a6 23. axb5 axb5 24. Ra2 Bb7 25. Rfa1 Bc7 26. Nd4 Rxa2 27. Rxa2 Ng4 28. Nxf5 Rxf5 29. Qxg4 Qf6 30. g3 Bb8 31. Ra1 Bc8 32. Rd1 h5 33. Qe2 Be6 34. Bd4 Qf7 35. Bc2 Bd5 36. Bxe4 Bxe4 37. Qxe4 Qd5 38. Qc2 Qf7 39. Bf2 Bc7 40. Rd4 Kh6 41. Qd3 Qe6 42. Be3 g6 43. b4 Qa2 44. Rd7 Rd5 45. f5+ g5 46. Bxg5+ Kxg5 47. Qe3+ Kg4 48. Qe4+ Kg5 49. h4+ 1-0

[Event "Lanus Bicentenario"]
[Site "Lanus"]
[Date "2010.04.12"]
[Round "1"]
[White "Barrionuevo, Pablo"]
[Black "Meza, Hugo"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2327"]
[BlackElo "2313"]
[PlyCount "77"]
[EventDate "2010.04.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "4"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. c3 d6 6. Nd2 Be7 7. Bd3 e5 8. d5 c6 9. c4 0-0 10. Ne2 Qg6 11. Ng3 Bh4 12. Nf3 Bxg3 13. hxg3 Bg4 14. Qd2 Bxf3 15. gxf3 Nd7 16. Rc1 Qf6 17. Ke2 a5 18. Rh5 Rfd8 19. Rc3 Nc5 20. Bb1 Qg6 21. Rh4 Rdc8 22. Rc1 b5 23. cxb5 cxb5 24. Rch1 Kf8 25. Rg4 Qf6 26. f4 exf4 27. Rxf4 Qe5 28. b3 g5 29. Rg4 f5 30. f4 Qe7 31. Qd4 fxg4 32. Rxh6 Qg7 33. Rf6+ Kg8 34. e5 Kh8 35. e6 gxf4 36. Rh6+ Kg8 37. Rg6 Ra7 38. Rxg7+ Rxg7 39. Qxf4 1-0

[Event "Wch U20"]
[Site "Puerto Madryn"]
[Date "2009.11.02"]
[Round "12"]
[White "Potapov, Pavel"]
[Black "Meza, Hugo"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "2429"]
[BlackElo "2276"]
[PlyCount "43"]
[EventDate "2009.10.22"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "ARG"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 g6 3. Nf3 Bg7 4. d4 cxd4 5. cxd4 d5 6. e5 Bg4 7. Nbd2 Nc6 8. Bb5 Qb6 9. Bxc6+ Qxc6 10. 0-0 Rd8 11. h3 Bf5 12. Nb3 Nh6 13. Bf4 0-0 14. Qd2 g5 15. Bxg5 Be4 16. Rac1 Qb6 17. Nh4 Nf5 18. Nxf5 Bxf5 19. Bxe7 Rfe8 20. Bd6 Qa6 21. Nc5 Qxa2 22. Nxb7 1-0

[Event "Wch U20"]
[Site "Puerto Madryn"]
[Date "2009.11.01"]
[Round "11"]
[White "Meza, Hugo"]
[Black "Lovik, Lasse Ostebo"]
[Result "1-0"]
[ECO "D48"]
[WhiteElo "2276"]
[BlackElo "2320"]
[PlyCount "87"]
[EventDate "2009.10.22"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "ARG"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. 0-0 c5 10. e4 cxd4 11. Nxd4 Ne5 12. Be2 Bb7 13. Bf4 Ng6 14. Be3 b4 15. Na4 Bxe4 16. Bf3 Bxf3 17. Qxf3 Nd5 18. Rfd1 Qf6 19. Qe4 Be7 20. Nb6 Rd8 21. Nc6 Rd6 22. Nxe7 Ngxe7 23. Bc5 Rxb6 24. Bxb6 Nxb6 25. Qxb4 Ned5 26. Qa3 Qe7 27. Qxa6 0-0 28. a4 Qb4 29. a5 Nc4 30. Rdc1 Nd2 31. Qc6 Nb3 32. Rc4 Qd2 33. Rf1 Nd4 34. Qb7 Qf4 35. Kh1 Rb8 36. a6 Qd6 37. Rd1 h6 38. Rc8+ Rxc8 39. Qxc8+ Kh7 40. Rxd4 Qe5 41. Qc2+ g6 42. Rd1 Nf6 43. Qc3 Qe2 44. Qf3 1-0

[Event "Wch U20"]
[Site "Puerto Madryn"]
[Date "2009.10.31"]
[Round "10"]
[White "Hugaert, Arthur"]
[Black "Meza, Hugo"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2066"]
[BlackElo "2276"]
[PlyCount "36"]
[EventDate "2009.10.22"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "ARG"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 e6 5. Bc4 Ne7 6. 0-0 Nbc6 7. e5 d5 8. exd6 Nf5 9. Ne5 Nxe5 10. fxe5 Bxe5 11. Bb5+ Kf8 12. Qe2 Qxd6 13. Ne4 Qc7 14. Bc4 b5 15. Bxb5 Bb7 16. g3 Nd4 17. Qd3 Nxb5 18. Ng5 Bd4+ 0-1

[Event "Wch U20"]
[Site "Puerto Madryn"]
[Date "2009.10.30"]
[Round "9"]
[White "Meza, Hugo"]
[Black "Garcia Fuentes, Sergio Miguel"]
[Result "1/2-1/2"]
[ECO "D07"]
[WhiteElo "2276"]
[BlackElo "2119"]
[PlyCount "56"]
[EventDate "2009.10.22"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "ARG"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nc6 3. c4 Bg4 4. Nc3 e6 5. cxd5 exd5 6. Bg5 Be7 7. Bxe7 Ngxe7 8. e3 0-0 9. Bd3 Ng6 10. h3 Bxf3 11. Qxf3 Nb4 12. Bb1 c6 13. a3 Na6 14. 0-0 Nc7 15. Bd3 f5 16. b4 Qf6 17. Ne2 Ne6 18. g3 Ng5 19. Qg2 Qe6 20. f4 Ne4 21. b5 Rac8 22. bxc6 bxc6 23. Rfc1 Rb8 24. Ra2 Rb3 25. Bc2 Rb6 26. Bxe4 fxe4 27. Rac2 Rfb8 28. h4 Ne7 1/2-1/2

[Event "Wch U20"]
[Site "Puerto Madryn"]
[Date "2009.10.29"]
[Round "8"]
[White "Karthikeyan, Pandian"]
[Black "Meza, Hugo"]
[Result "1-0"]
[ECO "A77"]
[WhiteElo "2449"]
[BlackElo "2276"]
[PlyCount "59"]
[EventDate "2009.10.22"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "ARG"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Nbd7 8. e4 Bg7 9. Be2 0-0 10. 0-0 Re8 11. a4 Ne5 12. Re1 a6 13. Nf1 h5 14. h3 Rb8 15. Bf4 b5 16. axb5 axb5 17. Bxb5 Bd7 18. Bxd7 Nfxd7 19. Qc2 Qf6 20. Bc1 c4 21. Nd2 Nc5 22. Rf1 Rb7 23. Kh1 Reb8 24. Rb1 Ned3 25. Nxc4 Rb4 26. Na2 Nxf2+ 27. Kg1 Nxh3+ 28. gxh3 Qd4+ 29. Ne3 Qe5 30. Kg2 1-0

[Event "Wch U20"]
[Site "Puerto Madryn"]
[Date "2009.10.27"]
[Round "7"]
[White "Meza, Hugo"]
[Black "Morales, Ramon Alejandro"]
[Result "1-0"]
[ECO "E76"]
[WhiteElo "2276"]
[BlackElo "1941"]
[PlyCount "45"]
[EventDate "2009.10.22"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "ARG"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 Na6 8. Be2 Nc7 9. 0-0 Rb8 10. Qe1 a6 11. a4 b5 12. e5 Nfe8 13. Qh4 bxc4 14. Bxc4 a5 15. Rd1 Na6 16. e6 f6 17. f5 Rb4 18. b3 gxf5 19. Bf4 Rxc4 20. bxc4 Nb4 21. Qg3 Kh8 22. Nh4 Rg8 23. Ng6+ 1-0

[Event "Wch U20"]
[Site "Puerto Madryn"]
[Date "2009.10.26"]
[Round "6"]
[White "Ocampos, Ian Guido"]
[Black "Meza, Hugo"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "2047"]
[BlackElo "2276"]
[PlyCount "76"]
[EventDate "2009.10.22"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "ARG"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c3 cxd4 5. cxd4 d5 6. e5 Nc6 7. Nc3 Bg4 8. Be2 Nh6 9. h3 Bxf3 10. Bxf3 Nf5 11. Be3 e6 12. 0-0 0-0 13. Bg4 Nxe3 14. fxe3 Qg5 15. Qe2 h5 16. Bf3 Rac8 17. Nb5 a6 18. Nd6 Rc7 19. Rad1 Nxe5 20. dxe5 Bxe5 21. e4 Bxd6 22. exd5 Qg3 23. Qe4 Bc5+ 24. Kh1 Bd6 25. Kg1 Bc5+ 26. Kh1 Bd6 27. Kg1 Qh2+ 28. Kf2 Re7 29. Qd4 exd5 30. Bxd5 Rfe8 31. Bc4 Bg3+ 32. Kf3 Bb8 33. Qh4 Re3+ 34. Kf2 Bg3+ 35. Qxg3 Rxg3 36. Bd5 Rge3 37. Bf3 Rxf3+ 38. Kxf3 Qe5 0-1

[Event "Wch U20"]
[Site "Puerto Madryn"]
[Date "2009.10.25"]
[Round "5"]
[White "Meza, Hugo"]
[Black "Bomans, Arno"]
[Result "0-1"]
[ECO "C17"]
[WhiteElo "2276"]
[BlackElo "2085"]
[PlyCount "112"]
[EventDate "2009.10.22"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "ARG"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. Nb5 Bxd2+ 7. Qxd2 0-0 8. dxc5 Nd7 9. f4 Nxc5 10. Nf3 Bd7 11. Nbd4 Qb6 12. c3 Ng6 13. g3 f6 14. Qe2 fxe5 15. fxe5 Ne4 16. Bh3 Rxf3 17. Qxf3 Rf8 18. Qe2 Rf2 19. Qxf2 Nxf2 20. Kxf2 Qxb2+ 21. Ne2 Bb5 22. Rae1 Nxe5 23. Rhf1 g6 24. Kg2 Nd3 25. Bxe6+ Kg7 26. Bg4 Nxe1+ 27. Rxe1 Bxe2 28. Rxe2 Qxc3 29. Re7+ Kf6 30. Rxh7 Qd2+ 31. Kh3 Qf2 32. Rxb7 Kg5 33. Rb1 Qxa2 34. Rd1 Qc4 35. Be6 Qe4 36. Rxd5+ Kf6 37. Bg8 Kg7 38. Rd8 Qe7 39. Ra8 Qd7+ 40. g4 Qd3+ 41. Kh4 g5+ 42. Kxg5 Qe3+ 43. Kh4 Qf2+ 44. Kh5 Qxh2+ 45. Kg5 Qe5+ 46. Kh4 Qe1+ 47. Kg5 Qe3+ 48. Kh4 Qf2+ 49. Kh5 Qe3 50. Kh4 Qf2+ 51. Kh5 Qe3 52. Kh4 Qf2+ 53. Kh5 Qe3 54. Kh4 Qf2+ 55. Kh3 Qf3+ 56. Kh2 Qxa8 0-1

[Event "Wch U20"]
[Site "Puerto Madryn"]
[Date "2009.10.24"]
[Round "4"]
[White "Crespo, Eugenio"]
[Black "Meza, Hugo"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2019"]
[BlackElo "2276"]
[PlyCount "74"]
[EventDate "2009.10.22"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "ARG"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nc6 6. g3 Nf6 7. Bg2 Be7 8. 0-0 0-0 9. Nc3 a6 10. Be3 Qc7 11. a4 b6 12. g4 Ne5 13. h3 Bb7 14. Nd4 Nc4 15. Bc1 Na5 16. g5 Ne8 17. Nce2 Rd8 18. Ng3 d5 19. Qg4 dxe4 20. c3 Bc5 21. Be3 Bxd4 22. cxd4 Nb3 23. Rad1 Nd6 24. Bf4 Qe7 25. Be5 Kh8 26. Nxe4 Bxe4 27. Bxe4 Nxe4 28. Qxe4 Qxg5+ 29. Qg4 Qxg4+ 30. hxg4 Rd5 31. Rd3 Nc5 32. dxc5 Rxd3 33. cxb6 Rb3 34. a5 f6 35. Bc3 Rd8 36. Re1 Rd6 37. Re4 h5 1/2-1/2

[Event "Wch U20"]
[Site "Puerto Madryn"]
[Date "2009.10.23"]
[Round "3"]
[White "Meza, Hugo"]
[Black "Gundavaa, Bayarsaihan"]
[Result "0-1"]
[ECO "E46"]
[WhiteElo "2276"]
[BlackElo "2477"]
[PlyCount "58"]
[EventDate "2009.10.22"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "ARG"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nge2 d5 6. a3 Be7 7. cxd5 exd5 8. Nf4 c6 9. Bd3 Nbd7 10. 0-0 Re8 11. b4 a6 12. Qc2 Bd6 13. Nfe2 Nf8 14. f3 a5 15. Rb1 axb4 16. axb4 Bc7 17. e4 dxe4 18. fxe4 Bb6 19. Kh1 Bxd4 20. Nxd4 Qxd4 21. Ne2 Qd7 22. Ng3 Ng4 23. Nf5 Ng6 24. b5 Qc7 25. g3 Be6 26. b6 Qd8 27. Rd1 Bxf5 28. exf5 Qd5+ 29. Kg1 N6e5 0-1

[Event "Wch U20"]
[Site "Puerto Madryn"]
[Date "2009.10.23"]
[Round "2"]
[White "Swiercz, Dariusz"]
[Black "Meza, Hugo"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2492"]
[BlackElo "2276"]
[PlyCount "63"]
[EventDate "2009.10.22"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "ARG"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 b5 8. Nd5 Nge7 9. c4 Nd4 10. Be3 Nxd5 11. cxd5 Be7 12. Bd3 0-0 13. 0-0 Bb7 14. Nc2 Nxc2 15. Qxc2 h6 16. a4 f5 17. exf5 Bxd5 18. axb5 axb5 19. Bxb5 Kh8 20. Rac1 Ra2 21. Rfd1 Bf7 22. Qe2 Qb8 23. Rc6 d5 24. Rb6 Qc7 25. Rc1 Qd8 26. Rb7 Bd6 27. Bc6 Qf6 28. Qd3 d4 29. Bd2 Re8 30. Qb1 Bg8 31. Be4 Rea8 32. Rb6 1-0

[Event "Wch U20"]
[Site "Puerto Madryn"]
[Date "2009.10.22"]
[Round "1"]
[White "Meza, Hugo"]
[Black "Brunello, Sabino"]
[Result "1-0"]
[ECO "E46"]
[WhiteElo "2276"]
[BlackElo "2533"]
[PlyCount "55"]
[EventDate "2009.10.22"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "ARG"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nge2 d5 6. a3 Be7 7. cxd5 exd5 8. Nf4 Re8 9. Bd3 a5 10. 0-0 g6 11. Qc2 c6 12. f3 c5 13. dxc5 Bxc5 14. Rd1 Rxe3 15. Kh1 Re5 16. Ncxd5 Nbd7 17. Nxf6+ Qxf6 18. Be4 Bd6 19. Be3 Bc5 20. Bd2 Bd4 21. Nd5 Rxd5 22. Bxd5 Bxb2 23. Rab1 Be5 24. f4 Bd6 25. Qc4 Nc5 26. Be3 Ne6 27. Bxe6 Bxe6 28. Rxd6 1-0

[Event "Pan American-ch U20"]
[Site "Montevideo"]
[Date "2009.10.12"]
[Round "9"]
[White "Meza, Hugo"]
[Black "Cucchi, Nicolas"]
[Result "1-0"]
[ECO "D51"]
[WhiteElo "2276"]
[BlackElo "1963"]
[PlyCount "77"]
[EventDate "2009.10.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. e3 e6 4. c4 Nbd7 5. cxd5 exd5 6. Nc3 Bb4 7. Bd3 c5 8. Nge2 Qa5 9. dxc5 0-0 10. 0-0 Re8 11. a3 Bxc3 12. Nxc3 Qxc5 13. Rc1 Qb6 14. Nb5 Re7 15. Nc7 Rb8 16. Bb1 Nf8 17. Bxf6 Rxc7 18. Bd4 Rxc1 19. Qxc1 Qc6 20. Bxa7 Ra8 21. Bd4 Qxc1 22. Rxc1 Bd7 23. Ba2 Bc6 24. Rd1 Rd8 25. Bb6 Rd7 26. b4 Ng6 27. Bb3 Ne7 28. a4 Nc8 29. Bd4 b6 30. Rc1 Bb7 31. Bd1 f5 32. Be2 Kf7 33. g4 g6 34. gxf5 gxf5 35. Kg2 Ke6 36. Kf3 Rf7 37. Rg1 Re7 38. Bd3 Rf7 39. Rg7 1-0

[Event "Pan American-ch U20"]
[Site "Montevideo"]
[Date "2009.10.11"]
[Round "8"]
[White "Diaz Ordonez, Ciro"]
[Black "Meza, Hugo"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "2323"]
[BlackElo "2276"]
[PlyCount "35"]
[EventDate "2009.10.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 a5 9. 0-0 a4 10. Nxa4 Nxe4 11. Nb5 Ra6 12. c4 d6 13. Qe2 Nf6 14. Rad1 Bd7 15. c5 d5 16. Nb6 e6 17. Bf4 Ne4 18. Nxd7 1-0

[Event "Pan American-ch U20"]
[Site "Montevideo"]
[Date "2009.10.10"]
[Round "6"]
[White "Mamani, Joan Franco"]
[Black "Meza, Hugo"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "2060"]
[BlackElo "2276"]
[PlyCount "135"]
[EventDate "2009.10.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. g3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Ne2 Nf6 7. Bg2 0-0 8. 0-0 d6 9. Nbc3 Bd7 10. h3 Rc8 11. Be3 Na5 12. b3 b5 13. Rc1 a6 14. Qd2 Nc6 15. Nd5 Nxd5 16. exd5 Na5 17. Nd4 Nb7 18. Rfe1 Re8 19. c3 Nc5 20. c4 b4 21. Re2 a5 22. Rb1 e5 23. dxe6 fxe6 24. Rd1 e5 25. Nc2 Bf8 26. Bg5 Qc7 27. Ne3 Be6 28. Nd5 Bxd5 29. Bxd5+ Kh8 30. Bg2 Be7 31. Be3 Ne6 32. Bd5 Ng7 33. g4 Rb8 34. f3 Bf6 35. Qe1 Qe7 36. Red2 Red8 37. Rd3 Bg5 38. Bf2 Bf4 39. Kg2 g5 40. Qg1 Rf8 41. Be4 Rf6 42. c5 dxc5 43. Bxc5 Qf7 44. Rd7 Qg8 45. Ra7 Qc8 46. Rdd7 Ne6 47. Rxh7+ Kg8 48. Bd5 Rg6 49. Rac7 Qa6 50. Bc4 e4 51. Bxa6 exf3+ 52. Kxf3 Nxc7 53. Rxc7 Bxc7 54. Bc4+ Kg7 55. Qa1+ Kh6 56. Bf7 Rc6 57. Qd4 Rd8 58. Bd5 Rg6 59. Be7 Rc8 60. Bf7 Bb6 61. Qe5 Rc3+ 62. Kg2 Rc2+ 63. Kf1 Rf2+ 64. Ke1 Rg7 65. Bxg5+ Kh7 66. Bd5 Rf8 67. Be4+ Kg8 68. Qe6+ 1-0

[Event "Pan American-ch U20"]
[Site "Montevideo"]
[Date "2009.10.10"]
[Round "7"]
[White "Meza, Hugo"]
[Black "Silveira, Shubert"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2276"]
[BlackElo "2065"]
[PlyCount "51"]
[EventDate "2009.10.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 Be7 4. Nd2 d5 5. e5 Nfd7 6. Bxe7 Qxe7 7. Qg4 g6 8. Ngf3 b6 9. h4 h5 10. Qf4 Ba6 11. c4 c6 12. Be2 c5 13. 0-0 Bb7 14. dxc5 bxc5 15. Rfe1 Nc6 16. cxd5 exd5 17. Bb5 a6 18. e6 fxe6 19. Bxc6 Bxc6 20. Qc7 Bb5 21. a4 Bd3 22. Qc6 0-0 23. Rxe6 Qf7 24. Rae1 Rac8 25. Qd6 Bf5 26. Ng5 1-0

[Event "Pan American-ch U20"]
[Site "Montevideo"]
[Date "2009.10.09"]
[Round "5"]
[White "Meza, Hugo"]
[Black "Izquierdo, Sebastian"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2276"]
[BlackElo "2018"]
[PlyCount "83"]
[EventDate "2009.10.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. f4 Nf6 5. Nf3 0-0 6. Be2 c6 7. 0-0 Nbd7 8. Qe1 e5 9. dxe5 dxe5 10. f5 Ng4 11. h3 Nh6 12. f6 Nxf6 13. Qh4 Nh5 14. Qxd8 Rxd8 15. g4 Nf4 16. g5 Nxh3+ 17. Kh2 Ng4+ 18. Kxh3 Ne3+ 19. Kg3 Nxf1+ 20. Bxf1 Be6 21. Be3 f5 22. gxf6 Bxf6 23. Ng5 Bf7 24. a4 Be7 25. Be2 Kg7 26. Rf1 Bg8 27. Nf3 Re8 28. Nd1 h6 29. Nf2 Bf6 30. Ng4 h5 31. Bh6+ Kh7 32. Nxf6+ Kxh6 33. Nxe8 Rxe8 34. Rd1 Re7 35. Rd6 Kg7 36. Nh4 Bf7 37. a5 Rc7 38. Nf3 Re7 39. Kh4 Be8 40. Kg5 Rf7 41. Rxg6+ Kf8 42. Rf6 1-0

[Event "Pan American-ch U20"]
[Site "Montevideo"]
[Date "2009.10.08"]
[Round "4"]
[White "Coppola, Claudio"]
[Black "Meza, Hugo"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "2105"]
[BlackElo "2276"]
[PlyCount "35"]
[EventDate "2009.10.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 e6 4. g3 cxd4 5. Nxd4 Bb4+ 6. Nc3 Ne4 7. Qd3 Qa5 8. Nb3 Qf5 9. Qe3 Nc6 10. Bg2 Nd6 11. c5 Nc4 12. Qd3 Qxd3 13. exd3 N4e5 14. Ke2 d5 15. Nb5 0-0 16. Bf4 Bd7 17. a3 Na5 18. N5d4 1-0

[Event "Pan American-ch U20"]
[Site "Montevideo"]
[Date "2009.10.07"]
[Round "3"]
[White "Meza, Hugo"]
[Black "Carbone, Diego"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2276"]
[BlackElo "1912"]
[PlyCount "69"]
[EventDate "2009.10.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Qa5+ 5. c3 Nf6 6. Nd2 cxd4 7. Nb3 Qb6 8. Qxd4 Nc6 9. Qxb6 axb6 10. Be3 b5 11. a3 d5 12. Bf2 Na5 13. Nxa5 Rxa5 14. e4 dxe4 15. fxe4 Nxe4 16. Bb6 Ra8 17. Bxb5+ Bd7 18. Bxd7+ Kxd7 19. 0-0-0+ Kc6 20. Be3 e5 21. Ne2 Be7 22. Kc2 f5 23. Rhf1 Rhf8 24. c4 Rad8 25. Rxd8 Bxd8 26. b4 g5 27. Kd3 Nd6 28. c5 e4+ 29. Kc3 Nb5+ 30. Kb3 f4 31. a4 Nc7 32. Rd1 Be7 33. b5+ Nxb5 34. axb5+ Kxb5 35. Nd4+ 1-0

[Event "Pan American-ch U20"]
[Site "Montevideo"]
[Date "2009.10.07"]
[Round "2"]
[White "Uribe Arteaga, Daniel"]
[Black "Meza, Hugo"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "2264"]
[BlackElo "2276"]
[PlyCount "47"]
[EventDate "2009.10.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. Nc3 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Nxc6 bxc6 8. e5 Nd5 9. Nxd5 cxd5 10. Qxd5 Rb8 11. Bxa7 Rxb2 12. Bd4 Rxc2 13. Bd3 e6 14. Qa8 Rc6 15. Bb5 Ra6 16. Bxa6 Qa5+ 17. Kf1 0-0 18. Qa7 Bxa6+ 19. Kg1 Rc8 20. h4 h5 21. Rb1 Rc2 22. Rh3 Rxa2 23. Qxd7 Rd2 24. Rf3 1-0

[Event "Pan American-ch U20"]
[Site "Montevideo"]
[Date "2009.10.06"]
[Round "1"]
[White "Meza, Hugo"]
[Black "Hurtado Bahamonde, Matias"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "2276"]
[BlackElo "1920"]
[PlyCount "73"]
[EventDate "2009.10.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. Nc3 Nf6 6. e3 a6 7. Bd3 e6 8. Rc1 Bd6 9. Bxd6 Qxd6 10. f4 Bd7 11. Nf3 Ng4 12. Qe2 f5 13. 0-0 0-0 14. a3 Rab8 15. h3 Nf6 16. g4 g6 17. Ne5 Be8 18. Nb1 Ne4 19. Bxe4 fxe4 20. b4 Nxe5 21. fxe5 Qe7 22. Rxf8+ Qxf8 23. Rf1 Qh6 24. Qf2 Rc8 25. Kh2 Rc7 26. Qf6 Rc2+ 27. Rf2 Rxf2+ 28. Qxf2 Qf8 29. Qg2 g5 30. Nd2 Bb5 31. Nb3 Bf1 32. Qg3 b6 33. Nd2 Bb5 34. Kg2 a5 35. Qf2 axb4 36. Qxf8+ Kxf8 37. axb4 1/2-1/2

[Event "ARG-ch sf 84th"]
[Site "La Plata"]
[Date "2009.05.06"]
[Round "9"]
[White "Cuberli, Emiliano"]
[Black "Meza, Hugo"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2147"]
[BlackElo "2318"]
[PlyCount "77"]
[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. Nf3 g6 3. Bc4 Bg7 4. d3 Nc6 5. h4 h6 6. Nc3 d6 7. Be3 Bg4 8. Qd2 Bxf3 9. gxf3 Ne5 10. Bb5+ Kf8 11. Qe2 Qa5 12. Bd2 a6 13. Bc4 Nxc4 14. dxc4 Qb4 15. Nd1 Qb6 16. h5 g5 17. f4 gxf4 18. Bxf4 Nf6 19. c3 Qc6 20. f3 b5 21. Ne3 b4 22. Nf5 bxc3 23. b3 c2 24. Rc1 Ne8 25. Qd2 e6 26. Nxg7 Kxg7 27. Rg1+ Kf8 28. Bxh6+ Ke7 29. Rxc2 f6 30. Rg6 Ra7 31. Qf4 Qb6 32. Rcg2 Rh7 33. Qg4 a5 34. Bd2 a4 35. Rg8 Qb8 36. Qg6 Rf7 37. h6 axb3 38. axb3 Qxb3 39. h7 1-0

[Event "ARG-ch sf 84th"]
[Site "La Plata"]
[Date "2009.05.05"]
[Round "8"]
[White "Meza, Hugo"]
[Black "Gimenez, Santiago"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2318"]
[BlackElo "2112"]
[PlyCount "42"]
[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. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nc3 Bb4 6. Qd2 c5 7. a3 Bxc3 8. bxc3 d6 9. Nf3 Nd7 10. Bb5 Qe7 11. e5 0-0 12. 0-0 Rd8 13. exd6 Qxd6 14. Qe3 cxd4 15. cxd4 b6 16. Bd3 Bb7 17. c3 Rac8 18. a4 Bxf3 19. Qxf3 Ne5 20. Qe4 Nxd3 21. Qxd3 e5 1/2-1/2

[Event "ARG-ch sf 84th"]
[Site "La Plata"]
[Date "2009.05.04"]
[Round "7"]
[White "Duarte, Leonardo"]
[Black "Meza, Hugo"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "2341"]
[BlackElo "2318"]
[PlyCount "97"]
[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. Nf3 g6 3. d4 Bg7 4. dxc5 Qa5+ 5. Bd2 Qxc5 6. Nc3 Nf6 7. Bd3 0-0 8. 0-0 Nc6 9. Be3 Qa5 10. a3 d5 11. exd5 Nxd5 12. Nxd5 Qxd5 13. c4 Qd8 14. Rb1 f5 15. c5 e5 16. Bc4+ Kh8 17. Ng5 Qe8 18. Qd5 Nd8 19. Rbd1 Bf6 20. f4 h6 21. Nh3 Be6 22. Qd3 Nc6 23. Bxe6 Qxe6 24. Qb5 exf4 25. Bxf4 g5 26. Bd6 Rf7 27. Rfe1 Bd4+ 28. Kh1 Qf6 29. Qc4 Bxb2 30. Re6 Qg7 31. Rxh6+ Kg8 32. Re6 Bf6 33. Rde1 Qg6 34. Ng1 Kg7 35. Nf3 Rh8 36. Ne5 Nxe5 37. Bxe5 Rhf8 38. Qd5 f4 39. Rxf6 Rxf6 40. Qxb7+ R8f7 41. Qf3 Qf5 42. h3 Kh6 43. Bxf6 Rxf6 44. Rc1 Re6 45. c6 Re3 46. Qf2 Qc8 47. c7 Rxa3 48. Rc6+ Kh5 49. g4+ 1-0

[Event "ARG-ch sf 84th"]
[Site "La Plata"]
[Date "2009.05.03"]
[Round "6"]
[White "Meza, Hugo"]
[Black "Scarzello, Alejandro"]
[Result "1-0"]
[ECO "E99"]
[WhiteElo "2318"]
[BlackElo "2065"]
[PlyCount "67"]
[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. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nf6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Nd3 f5 11. Bd2 Nf6 12. f3 f4 13. c5 g5 14. cxd6 cxd6 15. h3 Ng6 16. Qc2 Rf7 17. Rfc1 h5 18. Nf2 Bf8 19. a4 Rg7 20. Nb5 Ne8 21. Ra3 a6 22. Rc3 Bd7 23. Nc7 Nxc7 24. Rxc7 Rb8 25. a5 Nh4 26. Qb3 Qe8 27. Qb6 g4 28. fxg4 f3 29. Bxf3 Nxf3+ 30. gxf3 hxg4 31. hxg4 Qg6 32. Kg2 Rf7 33. Qe3 Rg7 34. Rh1 1-0

[Event "ARG-ch sf 84th"]
[Site "La Plata"]
[Date "2009.05.02"]
[Round "5"]
[White "Iermito, Sebastian"]
[Black "Meza, Hugo"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2431"]
[BlackElo "2318"]
[PlyCount "73"]
[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. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 d6 7. Nc3 Nh6 8. Be2 0-0 9. 0-0 f5 10. exf5 Bxd4 11. Bxh6 Rxf5 12. Bf3 Bg7 13. Bxg7 Kxg7 14. Bg4 Rf7 15. b3 Bf5 16. Bxf5 Rxf5 17. Nd5 Qd7 18. Qd2 Raf8 19. Rad1 Qe8 20. f4 Qd7 21. Rfe1 R5f7 22. Re2 a5 23. Rde1 e5 24. fxe5 dxe5 25. h3 Qf5 26. a3 Nd4 27. Rxe5 Nxb3 28. Qc3 Qf2+ 29. Kh2 a4 30. R5e4+ Kg8 31. Ne7+ Rxe7 32. Rxe7 Nd4 33. Re8 Rxe8 34. Rxe8+ Kf7 35. Re4 Ne2 36. Qf3+ Qxf3 37. gxf3 1-0

[Event "ARG-ch sf 84th"]
[Site "La Plata"]
[Date "2009.05.02"]
[Round "4"]
[White "Meza, Hugo"]
[Black "Cabral, Matias Andres"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2318"]
[PlyCount "89"]
[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. d4 Nf6 2. Bg5 e6 3. e4 Be7 4. Nd2 d5 5. e5 Nfd7 6. Bxe7 Qxe7 7. Qg4 f6 8. Ngf3 c5 9. Bd3 Nc6 10. Bxh7 cxd4 11. exf6 Nxf6 12. Bg6+ Kf8 13. Qg3 e5 14. 0-0-0 e4 15. Nh4 Qe5 16. f4 Qc7 17. Nb3 Bg4 18. Nxd4 Rc8 19. Nxc6 Rxh4 20. Qa3+ Kg8 21. Ne7+ Kh8 22. Nxc8 Bxd1 23. Qf8+ Ng8 24. Rxd1 Rxf4 25. Qd6 Qxd6 26. Nxd6 Ne7 27. Be8 Rf2 28. c4 e3 29. cxd5 e2 30. Re1 Nxd5 31. Kd2 Rxg2 32. Rxe2 Rxe2+ 33. Kxe2 b6 34. Kd3 Nb4+ 35. Kc4 Nxa2 36. Nc8 a5 37. Nxb6 Nb4 38. Kb5 Nd3 39. Nc4 g5 40. Kxa5 Kg7 41. b4 Kf6 42. b5 g4 43. b6 Nc5 44. Kb5 Nb7 45. Bd7 1-0

[Event "ARG-ch sf 84th"]
[Site "La Plata"]
[Date "2009.05.01"]
[Round "2"]
[White "Meza, Hugo"]
[Black "Lafuente, Pablo"]
[Result "0-1"]
[ECO "E46"]
[WhiteElo "2318"]
[BlackElo "2524"]
[PlyCount "100"]
[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. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nge2 d5 6. a3 Be7 7. cxd5 exd5 8. Nf4 a5 9. Bd3 c6 10. 0-0 Na6 11. f3 Nc7 12. g4 Ne6 13. Nfe2 h5 14. h3 Bd6 15. Qe1 g6 16. Kg2 c5 17. Qf2 Bd7 18. a4 Bc6 19. Bd2 Qd7 20. f4 hxg4 21. f5 gxh3+ 22. Kh1 Ng7 23. Qh4 Be7 24. fxg6 fxg6 25. Qh6 Qg4 26. Nf4 Ne4 27. Nxe4 Rxf4 28. Rg1 Qf3+ 29. Kh2 Rxe4 30. Qxg6 Qf2+ 31. Kh1 Qf3+ 32. Kh2 Qf6 33. Bxe4 dxe4 34. Raf1 Qxg6 35. Rxg6 Kh7 36. Rgg1 Rf8 37. Bxa5 Rxf1 38. Rxf1 cxd4 39. exd4 Kg6 40. Kxh3 Nf5 41. Rg1+ Kf7 42. Bb6 Bf6 43. Rf1 Ke6 44. a5 Bxd4 45. Bxd4 Nxd4 46. Kg4 Nb3 47. Rf5 Nd4 48. Rh5 e3 49. Kf4 e2 50. Re5+ Kd6 0-1

[Event "ARG-ch sf 84th"]
[Site "La Plata"]
[Date "2009.05.01"]
[Round "3"]
[White "Negri, Santiago"]
[Black "Meza, Hugo"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "2124"]
[BlackElo "2318"]
[PlyCount "58"]
[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. Nf3 Nf6 2. d4 c5 3. d5 e6 4. Nc3 d6 5. e4 exd5 6. Nxd5 Nxd5 7. Bb5+ Nd7 8. Bxd7+ Bxd7 9. exd5 Be7 10. 0-0 b5 11. c3 0-0 12. Bf4 Re8 13. h3 Bf8 14. Qd2 h6 15. b4 cxb4 16. cxb4 a5 17. a3 axb4 18. axb4 Ra4 19. Rae1 Rxe1 20. Rxe1 Qa8 21. Rd1 Ra2 22. Qd4 Qa3 23. Rc1 g5 24. Be3 Bg7 25. Qb6 Bf8 26. Qd8 Bf5 27. Qf6 Bc2 28. Rxc2 Rxc2 29. Bd4 Qc1+ 0-1

[Event "Buenos Aires Proyeccion U20"]
[Site "Buenos Aires"]
[Date "2009.03.30"]
[Round "8"]
[White "Meza, Hugo"]
[Black "Goldwaser, Christian"]
[Result "1/2-1/2"]
[ECO "D20"]
[WhiteElo "2318"]
[BlackElo "2356"]
[PlyCount "39"]
[EventDate "2009.03.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "3"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. e5 Nd5 5. Bxc4 Nb6 6. Bb3 Nc6 7. Ne2 Bf5 8. Nbc3 e6 9. 0-0 Qd7 10. Be3 0-0-0 11. Na4 Na5 12. Nxb6+ axb6 13. Ba4 b5 14. Bc2 Bxc2 15. Qxc2 Qc6 16. Qd1 Nc4 17. Qb3 Na5 18. Qd1 Nc4 19. Bg5 Rd7 20. Qb3 1/2-1/2

[Event "Buenos Aires Proyeccion U20"]
[Site "Buenos Aires"]
[Date "2009.03.29"]
[Round "7"]
[White "Della Morte, German"]
[Black "Meza, Hugo"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2383"]
[BlackElo "2318"]
[PlyCount "53"]
[EventDate "2009.03.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "3"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 Qa5+ 5. Nc3 Nc6 6. d5 Nd4 7. Bd2 Nxf3+ 8. Qxf3 d6 9. Bd3 Nf6 10. 0-0 0-0 11. h3 e6 12. Bf4 e5 13. Bg5 Nd7 14. Nb5 f6 15. Be3 Qb6 16. a4 a5 17. g4 Ra6 18. Qg3 g5 19. h4 h6 20. Kg2 Rf7 21. Rh1 Nf8 22. h5 Qd8 23. f3 Ra8 24. Qf2 b6 25. Nc3 Nd7 26. Ra3 Nb8 27. b3 1/2-1/2

[Event "Buenos Aires Proyeccion U20"]
[Site "Buenos Aires"]
[Date "2009.03.28"]
[Round "5"]
[White "Meza, Hugo"]
[Black "Real de Azua, Ernesto"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "2318"]
[BlackElo "2445"]
[PlyCount "56"]
[EventDate "2009.03.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "3"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. e3 Nf6 6. Nc3 a6 7. Rc1 Bf5 8. Nf3 Rc8 9. Be2 e6 10. 0-0 Bd6 11. Bxd6 Qxd6 12. Na4 0-0 13. Nc5 Rc7 14. Qa4 Rfc8 15. Ne5 Nxe5 16. Nxb7 Qd7 17. Rxc7 Rxc7 18. Qxa6 Bd3 19. Bxd3 Nxd3 20. Qxd3 Rxb7 21. Qc2 Rc7 22. Qd3 Qa4 23. a3 Ne4 24. f3 Nd6 25. Rb1 g6 26. h4 h5 27. b4 Nb5 28. Rb3 Rc1+ 0-1

[Event "Buenos Aires Proyeccion U20"]
[Site "Buenos Aires"]
[Date "2009.03.28"]
[Round "4"]
[White "Shcherbine, Andrei"]
[Black "Meza, Hugo"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2171"]
[BlackElo "2318"]
[PlyCount "138"]
[EventDate "2009.03.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "3"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. f5 d5 7. exd5 exd5 8. Nxd5 Bxf5 9. d3 Nge7 10. Bg5 0-0 11. 0-0 Qd6 12. Bf4 Qd7 13. Nxe7+ Nxe7 14. Qc1 b5 15. Bb3 Nc6 16. Bh6 Nd4 17. Kh1 a5 18. Bxg7 Kxg7 19. Nxd4 Qxd4 20. Rf4 Qd6 21. a4 b4 22. Rh4 h5 23. Qg1 Rac8 24. Rf1 Rfe8 25. Rxh5 gxh5 26. Rxf5 Rc7 27. g4 Rce7 28. Rg5+ Kh6 29. Rxh5+ Kg6 30. Qxc5 Re1+ 31. Kg2 R1e2+ 32. Kf3 R8e3+ 33. Qxe3 Rxe3+ 34. Kxe3 f6 35. Bd5 f5 36. Rxf5 Qxh2 37. Rf2 Qg3+ 38. Bf3 Qg1 39. b3 Kf6 40. Ke2 Ke5 41. Rf1 Qg3 42. Kd1 Kd4 43. Be2 Kc3 44. d4 Kxd4 45. Rf3 Qg1+ 46. Kd2 Qa1 47. g5 Qg1 48. Rf4+ Ke5 49. Rg4 Qc5 50. Rc4 Qg1 51. Rg4 Qc5 52. Bd3 Qc3+ 53. Ke2 Qc8 54. Re4+ Kd5 55. g6 Qh8 56. Rc4 Qh3 57. Kf2 Ke6 58. Re4+ Kd5 59. Rf4 Qh2+ 60. Kf3 Qh3+ 61. Ke2 Qh2+ 62. Rf2 Qh5+ 63. Kd2 Qg5+ 64. Kd1 Kd4 65. Ke2 Qh5+ 66. Rf3 Qh2+ 67. Ke1 Qh1+ 68. Rf1 Qh4+ 69. Kd1 Qg5 1/2-1/2

[Event "Buenos Aires Proyeccion U20"]
[Site "Buenos Aires"]
[Date "2009.03.27"]
[Round "3"]
[White "Meza, Hugo"]
[Black "Perez Ponsa, Federico"]
[Result "0-1"]
[ECO "A69"]
[WhiteElo "2318"]
[BlackElo "2390"]
[PlyCount "45"]
[EventDate "2009.03.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "3"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 c5 7. d5 e6 8. 0-0 exd5 9. cxd5 Re8 10. Nd2 Nbd7 11. f4 c4 12. a4 Nc5 13. Bf3 b6 14. e5 dxe5 15. fxe5 Rxe5 16. Nxc4 Re8 17. b4 Nfe4 18. Bxe4 Nxe4 19. Qf3 Bxc3 20. Qxf7+ Kh8 21. Ra3 Bd4+ 22. Be3 Bg7 23. d6 0-1

[Event "Buenos Aires Proyeccion U20"]
[Site "Buenos Aires"]
[Date "2009.03.26"]
[Round "2"]
[White "Contin, Daniel"]
[Black "Meza, Hugo"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "2321"]
[BlackElo "2318"]
[PlyCount "70"]
[EventDate "2009.03.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "3"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. d5 d6 5. Be2 Nf6 6. Nc3 0-0 7. 0-0 e6 8. h3 exd5 9. exd5 Na6 10. Bg5 h6 11. Bf4 Nc7 12. Qd2 g5 13. Bh2 a6 14. a4 b6 15. Ne1 Bb7 16. Bc4 Qd7 17. Qd3 Rab8 18. f4 g4 19. f5 Bc8 20. Qg3 b5 21. axb5 axb5 22. Be2 b4 23. Qxd6 bxc3 24. Qxc7 cxb2 25. Rb1 Qxc7 26. Bxc7 Rb7 27. d6 Ne4 28. Bxg4 Bd4+ 29. Kh2 Nd2 30. Nf3 Nxf1+ 31. Rxf1 b1Q 32. Rxb1 Rxb1 33. Nxd4 cxd4 34. f6 Bxg4 35. hxg4 Rb7 0-1

[Event "Buenos Aires Proyeccion U20"]
[Site "Buenos Aires"]
[Date "2009.03.25"]
[Round "1"]
[White "Meza, Hugo"]
[Black "Mayorga, Nicolas"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2318"]
[BlackElo "2306"]
[PlyCount "69"]
[EventDate "2009.03.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "3"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. Nc3 axb5 6. e4 b4 7. Nb5 d6 8. Bc4 Nbd7 9. Nf3 Nb6 10. Qc2 Nxc4 11. Qxc4 Ba6 12. a4 Qb6 13. Rb1 Bxb5 14. axb5 Rb8 15. e5 dxe5 16. Nxe5 Qxb5 17. Qf4 Rd8 18. Ra1 g6 19. d6 Bg7 20. dxe7 Rd4 21. Qg3 Re4+ 22. Be3 Nh5 23. Qf3 Rxe5 24. Ra7 Qd7 25. Rxd7 Kxd7 26. Qb7+ Ke6 27. 0-0 f5 28. Bxc5 Re8 29. Qxb4 Nf6 30. Qc4+ Rd5 31. Re1+ Kf7 32. Rd1 Ke6 33. h3 Rb8 34. Rxd5 Nxd5 35. Qb5 1-0

[Event "ARG-ch sf 83rd"]
[Site "Buenos Aires"]
[Date "2008.07.28"]
[Round "9"]
[White "Meza, Hugo"]
[Black "Needleman, Alejandro"]
[Result "1/2-1/2"]
[ECO "A57"]
[WhiteElo "2273"]
[BlackElo "2352"]
[PlyCount "80"]
[EventDate "2008.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. Nc3 axb5 6. e4 Qa5 7. Bd2 b4 8. e5 bxc3 9. Bxc3 Qa4 10. Qxa4 Rxa4 11. exf6 gxf6 12. Bb5 Ra7 13. Ne2 Ba6 14. Bxa6 Rxa6 15. 0-0-0 d6 16. Kb1 Nd7 17. Rhe1 Nb6 18. Ng3 Kd7 19. Re4 Rg8 20. f4 Rg4 21. b3 f5 22. Re2 Rxf4 23. Bb2 Rh4 24. Nxf5 Rxh2 25. Bg7 Bxg7 26. Nxg7 Ra8 27. Nf5 Nc8 28. Rde1 e6 29. Ne3 exd5 30. Nxd5 Kc6 31. Nc3 Nb6 32. Rf1 Rg8 33. Rxf7 Rg3 34. Ne4 Rgxg2 35. Rxg2 Rxg2 36. Rxh7 Rg6 37. Kc2 d5 38. Nd2 Nc8 39. Rh2 Nd6 40. Nf3 Re6 1/2-1/2

[Event "ARG-ch sf 83rd"]
[Site "Buenos Aires"]
[Date "2008.07.27"]
[Round "8"]
[White "Alonso, Salvador"]
[Black "Meza, Hugo"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "2437"]
[BlackElo "2273"]
[PlyCount "36"]
[EventDate "2008.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 a5 9. 0-0 a4 10. Nxa4 Nxe4 11. Nb5 d5 12. c3 e6 13. Qe2 Ra6 14. Rad1 Na5 15. f3 Nf6 16. Nc5 Ra8 17. Na4 Ra6 18. Nc5 Ra8 1/2-1/2

[Event "ARG-ch sf 83rd"]
[Site "Buenos Aires"]
[Date "2008.07.26"]
[Round "7"]
[White "Hobaica, Juan Pablo"]
[Black "Meza, Hugo"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "2417"]
[BlackElo "2273"]
[PlyCount "75"]
[EventDate "2008.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 c5 4. g3 b6 5. Bg2 Bb7 6. 0-0 d6 7. b3 Be7 8. Bb2 0-0 9. e3 a6 10. Qe2 Nc6 11. Rfd1 Qc7 12. d4 Rad8 13. d5 exd5 14. cxd5 Ne5 15. Ne1 b5 16. f4 Ned7 17. e4 Rfe8 18. Rac1 Bf8 19. Qc2 g6 20. h3 Bg7 21. Nb1 Nb6 22. Nd2 Nh5 23. Bxg7 Nxg7 24. Nef3 f5 25. Ng5 h6 26. Ndf3 fxe4 27. Nxe4 Qf7 28. Nxd6 Rxd6 29. Qxc5 Qf6 30. Ne5 Nf5 31. Kh2 Red8 32. Ng4 Qf8 33. Ne5 Ne7 34. Qc7 Bxd5 35. Rc5 h5 36. h4 Qf6 37. Bh3 Nf5 38. Qa7 0-1

[Event "ARG-ch sf 83rd"]
[Site "Buenos Aires"]
[Date "2008.07.26"]
[Round "6"]
[White "Meza, Hugo"]
[Black "Pierrot, Juan Facundo"]
[Result "0-1"]
[ECO "D86"]
[WhiteElo "2273"]
[BlackElo "2421"]
[PlyCount "98"]
[EventDate "2008.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Be3 Qa5 9. Ne2 cxd4 10. Bxd4 Bxd4 11. Qxd4 0-0 12. h4 Nc6 13. Qe3 Ne5 14. Bd5 e6 15. Bb3 Qc5 16. Qd4 b6 17. h5 Ba6 18. hxg6 hxg6 19. Nf4 Rfd8 20. Qxc5 bxc5 21. Rd1 Rab8 22. f3 Rxd1+ 23. Kxd1 c4 24. Bc2 Rb2 25. Kd2 Nd3 26. Ne2 Rxa2 27. Rb1 Kg7 28. Nd4 Bc8 29. Rb8 Bd7 30. Rb7 Nc5 31. Rb4 Nb3+ 32. Kd1 Na1 33. Kc1 Nxc2 34. Nxc2 Ba4 35. Rb2 Rxb2 36. Kxb2 Bxc2 37. Kxc2 Kf6 38. Kb2 Ke5 39. Ka3 f5 40. exf5 gxf5 41. Kb4 Kf4 42. Kxc4 e5 43. Kd3 a5 44. c4 e4+ 45. fxe4 fxe4+ 46. Kc3 a4 47. c5 Ke5 48. g4 a3 49. c6 Kd6 0-1

[Event "ARG-ch sf 83rd"]
[Site "Buenos Aires"]
[Date "2008.07.25"]
[Round "5"]
[White "Meza, Hugo"]
[Black "Duarte, Leonardo"]
[Result "1/2-1/2"]
[ECO "E76"]
[WhiteElo "2273"]
[BlackElo "2341"]
[PlyCount "65"]
[EventDate "2008.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. Nc3 d6 6. e4 g6 7. f4 Bg7 8. a4 0-0 9. Nf3 Ne8 10. Be3 Qa5 11. Be2 axb5 12. Bxb5 Nc7 13. 0-0 Ba6 14. e5 Bxb5 15. axb5 Qb4 16. Rxa8 Nxa8 17. Qc2 Nb6 18. Ra1 N8d7 19. Bd2 dxe5 20. fxe5 Nxe5 21. Nxe5 Qd4+ 22. Kh1 Bxe5 23. Re1 Nc4 24. Bg5 f5 25. Bxe7 Rf7 26. Bg5 Qg4 27. Qe2 Qxg5 28. Qxc4 Bd6 29. Qd3 Qh4 30. g3 Qb4 31. Re6 Bf8 32. d6 Qd4 33. Qxd4 1/2-1/2

[Event "ARG-ch sf 83rd"]
[Site "Buenos Aires"]
[Date "2008.07.24"]
[Round "4"]
[White "Tristan, Leonardo"]
[Black "Meza, Hugo"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2366"]
[BlackElo "2273"]
[PlyCount "64"]
[EventDate "2008.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 Nf6 7. Nc3 e5 8. Be3 Qe7 9. Qd2 0-0 10. 0-0 Rd8 11. Bh6 c4 12. Bxg7 Kxg7 13. Qe3 cxd3 14. cxd3 c5 15. Nh2 Nh5 16. Nd5 Qd6 17. Rac1 b6 18. b4 cxb4 19. d4 exd4 20. Qxd4+ Kg8 21. Rc6 Qxc6 22. Ne7+ Kf8 23. Qxd8+ Qe8 24. Qxe8+ Kxe8 25. Nd5 Rb8 26. g4 Ng7 27. Nxb4 Be6 28. Nc6 Rb7 29. a3 Rc7 30. Nd4 Rc4 31. Rd1 Ra4 32. Rd3 Bc4 1/2-1/2

[Event "ARG-ch sf 83rd"]
[Site "Buenos Aires"]
[Date "2008.07.23"]
[Round "3"]
[White "Meza, Hugo"]
[Black "Perelman, Hernan"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2273"]
[BlackElo "2360"]
[PlyCount "55"]
[EventDate "2008.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. d4 c5 2. d5 Nf6 3. Bg5 Qb6 4. Nc3 Qxb2 5. Bd2 Qb6 6. e4 d6 7. f4 e5 8. dxe6 fxe6 9. Nf3 Nc6 10. Rb1 Qc7 11. Bc4 a6 12. a4 Nxe4 13. Nxe4 d5 14. 0-0 dxe4 15. Ng5 Be7 16. Nxe6 Bxe6 17. Bxe6 Rd8 18. f5 h5 19. Qe1 Bd6 20. h3 Bg3 21. Qe3 Nd4 22. Qxe4 Kf8 23. Rxb7 Ne2+ 24. Kh1 Rxd2 25. Rxc7 Bxc7 26. Qb7 Ng3+ 27. Kg1 Ne2+ 28. Kf2 1-0

[Event "ARG-ch sf 83rd"]
[Site "Buenos Aires"]
[Date "2008.07.22"]
[Round "2"]
[White "Volpe, Miguel"]
[Black "Meza, Hugo"]
[Result "0-1"]
[ECO "B39"]
[BlackElo "2273"]
[PlyCount "80"]
[EventDate "2008.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 Ng4 8. Nc2 Nxe3 9. Nxe3 d6 10. Be2 0-0 11. 0-0 f5 12. exf5 gxf5 13. f4 Bd4 14. Qd2 e5 15. Kh1 Be6 16. Ned5 Rf7 17. Rf3 Rg7 18. Qe1 Kh8 19. Rg3 Qg8 20. Nf6 Qf7 21. Rxg7 Qxg7 22. Nh5 Qf7 23. b3 Rg8 24. Rd1 Qg6 25. g3 Qh6 26. Nd5 Bf7 27. Nhf6 Rg6 28. Nh5 Re6 29. Nc7 Re7 30. Nd5 Re8 31. Nhf6 Re6 32. g4 exf4 33. gxf5 Rxf6 34. Nxf6 Qxf6 35. Bg4 Be3 36. Qf1 Qh4 37. Qg2 Ne5 38. Bh3 Be8 39. Rxd6 Qe1+ 40. Qf1 Bc6+ 0-1

[Event "ARG-ch sf 83rd"]
[Site "Buenos Aires"]
[Date "2008.07.21"]
[Round "1"]
[White "Meza, Hugo"]
[Black "Palmiotto, Marcos Ivan"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2273"]
[PlyCount "89"]
[EventDate "2008.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Nd7 7. Bd3 Ngf6 8. Qc2 0-0 9. Nf3 Re8 10. 0-0 Nf8 11. Rab1 Ng6 12. Bg3 Be6 13. b4 Bg4 14. b5 Bxf3 15. gxf3 c5 16. dxc5 Bxc5 17. Bxg6 hxg6 18. Rfd1 Rc8 19. Nxd5 Nxd5 20. Qb3 Qb6 21. Rxd5 Qf6 22. Kg2 Bb6 23. Rd6 Qf5 24. Rbd1 Rc2 25. R1d3 Rec8 26. R3d5 R2c3 27. Rxf5 Rxb3 28. Rxf7 Kxf7 29. axb3 Rc3 30. Rd7+ Kf6 31. Rxb7 Rxb3 32. Bb8 Rxb5 33. f4 Ra5 34. Be5+ Kf5 35. Rf7+ Ke4 36. Rxg7 Ra2 37. Kg3 Rc2 38. Rxg6 Rc1 39. Kg2 Rc2 40. Rg3 a5 41. h4 a4 42. h5 Bc7 43. h6 Bxe5 44. fxe5 a3 45. h7 1-0

[Event "Berazategui Cup 3rd"]
[Site "Berazategui"]
[Date "2008.05.03"]
[Round "4"]
[White "Meza, Hugo"]
[Black "Perdomo, Carlos Andres"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2257"]
[BlackElo "2353"]
[PlyCount "72"]
[EventDate "2008.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e3 c5 4. c3 h6 5. Bh4 b6 6. Be2 Bb7 7. Bf3 Bxf3 8. Nxf3 d5 9. Ne5 Be7 10. Qa4+ Nfd7 11. Bxe7 Qxe7 12. 0-0 0-0 13. f4 Nxe5 14. fxe5 Nd7 15. Nd2 a6 16. Rf4 b5 17. Qd1 b4 18. e4 bxc3 19. bxc3 Nb6 20. Qg4 cxd4 21. cxd4 Qb4 22. Nf3 Rac8 23. Qg3 Qb2 24. Re1 Rc1 25. exd5 Nxd5 26. Rg4 Ne3 27. Re4 Nf5 28. Qf2 Rc2 29. R4e2 Rfc8 30. d5 exd5 31. g4 Ne7 32. Nd4 Rxe2 33. Rxe2 Qc1+ 34. Kg2 Ng6 35. Re1 Qg5 36. h3 Nf4+ 0-1

[Event "ARG-ch sf 82nd"]
[Site "Buenos Aires"]
[Date "2008.04.12"]
[Round "3"]
[White "Meza, Hugo"]
[Black "Felgaer, Ruben Alejandro"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "2257"]
[BlackElo "2574"]
[PlyCount "84"]
[EventDate "2008.04.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nc3 c6 6. Bd2 Be6 7. Nf3 f6 8. e3 Nd7 9. Be2 Ne7 10. 0-0 Nc8 11. Rfd1 Kc7 12. Rac1 Ncb6 13. Nd5+ Kb8 14. Nxb6 axb6 15. Ra1 Nc5 16. Bb4 Kc7 17. Kf1 Ra4 18. Bxc5 Bxc5 19. Nd2 f5 20. a3 e4 21. Rac1 Bd6 22. Nb1 Be5 23. Nc3 Ra5 24. h4 g6 25. Rc2 Rd8 26. Nb5+ Kc8 27. Rxd8+ Kxd8 28. Nd4 Bf7 29. g3 Ke7 30. Ke1 Ra8 31. c5 bxc5 32. Rxc5 Bxd4 33. exd4 Ra4 34. Kd2 Rxd4+ 35. Ke3 Rd7 36. a4 Kd6 37. b4 Bd5 38. Kf4 b6 39. Rc1 Ra7 40. Bd1 c5 41. bxc5+ bxc5 42. h5 gxh5 0-1

[Event "Mar del Plata op 39th"]
[Site "Mar del Plata"]
[Date "2008.03.22"]
[Round "9"]
[White "Meza, Hugo"]
[Black "Roselli Mailhe, Bernardo"]
[Result "1-0"]
[ECO "E76"]
[WhiteElo "2246"]
[BlackElo "2420"]
[PlyCount "53"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. d4 g6 2. c4 Nf6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 Na6 7. e5 Nd7 8. Be2 c5 9. exd6 exd6 10. 0-0 Nc7 11. f5 Nf6 12. fxg6 fxg6 13. dxc5 dxc5 14. Bf4 Qxd1 15. Raxd1 Nce8 16. Ne5 Nh5 17. Bxh5 gxh5 18. Rd8 b6 19. Nd7 Bxd7 20. Rxa8 Bd4+ 21. Kh1 Bc6 22. Rxa7 Be3 23. Ne2 Nd6 24. Rc7 Ba8 25. Re7 Nf5 26. Re5 h4 27. Bxe3 1-0

[Event "Mar del Plata op 39th"]
[Site "Mar del Plata"]
[Date "2008.03.21"]
[Round "8"]
[White "Acosta, Mariano2"]
[Black "Meza, Hugo"]
[Result "0-1"]
[ECO "A79"]
[WhiteElo "2021"]
[BlackElo "2246"]
[PlyCount "54"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 c5 3. d5 e6 4. c4 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 Bg7 8. Be2 0-0 9. 0-0 Re8 10. Nd2 Na6 11. f3 Nc7 12. Qb3 Rb8 13. a4 b6 14. Bb5 Re7 15. Nc4 a6 16. Bc6 b5 17. axb5 axb5 18. Na5 Ba6 19. Re1 Nh5 20. Be3 f5 21. exf5 Rxe3 22. Rxe3 Bd4 23. Rae1 Qg5 24. Nd1 gxf5 25. Nf2 Kh8 26. Re8+ Nxe8 27. Bxe8 Qd2 0-1

[Event "Mar del Plata op 39th"]
[Site "Mar del Plata"]
[Date "2008.03.20"]
[Round "7"]
[White "Meza, Hugo"]
[Black "Tokman, Ariel"]
[Result "1-0"]
[ECO "D86"]
[WhiteElo "2246"]
[BlackElo "2083"]
[PlyCount "58"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 0-0 8. Ne2 Nc6 9. 0-0 b6 10. Be3 Bb7 11. f4 Na5 12. Bd3 f5 13. exf5 Qd5 14. Rf3 gxf5 15. Ng3 Qe6 16. Bf2 Bxf3 17. Qxf3 Rac8 18. Re1 Qd7 19. Re3 c5 20. Qe2 Rc7 21. Nh5 Rf7 22. Rg3 c4 23. Qe5 cxd3 24. Nxg7 Rf6 25. Nh5+ Kf7 26. Rg7+ Kf8 27. Nxf6 Qa4 28. Nxh7+ Ke8 29. Rg8+ Kf7 1-0

[Event "Mar del Plata op 39th"]
[Site "Mar del Plata"]
[Date "2008.03.19"]
[Round "6"]
[White "Needleman, Gaston"]
[Black "Meza, Hugo"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2406"]
[BlackElo "2246"]
[PlyCount "67"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 Nf6 6. c3 0-0 7. h3 e5 8. d4 cxd4 9. cxd4 exd4 10. e5 Nd5 11. Bg5 Qc7 12. Na3 d6 13. Bc4 Nb6 14. Nb5 Qb8 15. Nxd6 Nxe5 16. Nxe5 Qxd6 17. Nxf7 Rxf7 18. Re8+ Bf8 19. Bb3 Bd7 20. Rxa8 Nxa8 21. Bxf7+ Kxf7 22. Qb3+ Qe6 23. Qxb7 Nb6 24. Qxa7 d3 25. Bd2 Nc4 26. Bc3 Qd5 27. b3 Na3 28. Qe3 Qf5 29. Rd1 Bc5 30. Qxd3 Qxf2+ 31. Kh2 Qf4+ 32. Kh1 Be6 33. Rf1 Bf2 34. Be1 1-0

[Event "Mar del Plata op 39th"]
[Site "Mar del Plata"]
[Date "2008.03.18"]
[Round "5"]
[White "Meza, Hugo"]
[Black "Gallego, Gonzalo"]
[Result "1-0"]
[ECO "E46"]
[WhiteElo "2246"]
[BlackElo "2027"]
[PlyCount "75"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nge2 d5 6. a3 Be7 7. cxd5 exd5 8. Nf4 c6 9. Bd3 Bd6 10. 0-0 Re8 11. f3 Qc7 12. Nce2 b6 13. Bd2 Ba6 14. Bxa6 Nxa6 15. Rc1 Qb7 16. Ng3 Rac8 17. Nf5 Bb8 18. e4 Qd7 19. Nxg7 Kxg7 20. e5 Rg8 21. exf6+ Kh8 22. Qe1 Qf5 23. Qh4 c5 24. Rfe1 Bd6 25. Nh3 Rge8 26. Bh6 cxd4 27. Rxc8 Rxc8 28. Bg7+ Kg8 29. Nf2 Bf4 30. Ng4 d3 31. Nh6+ Bxh6 32. Bxh6 Nc5 33. Re5 d2 34. Bxd2 Qb1+ 35. Be1 Ne6 36. Rxe6 Kh8 37. Qg3 Rg8 38. Re8 1-0

[Event "Mar del Plata op 39th"]
[Site "Mar del Plata"]
[Date "2008.03.17"]
[Round "4"]
[White "Scarzello, Alejandro"]
[Black "Meza, Hugo"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "2001"]
[BlackElo "2246"]
[PlyCount "52"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 a5 9. 0-0 d6 10. Ndb5 Ng4 11. Bg5 h6 12. Bd2 Nf6 13. h3 a4 14. Nxa4 Nxe4 15. Be3 Ra6 16. c4 Bd7 17. Qc2 Nf6 18. Rad1 Na5 19. Nac3 Qc8 20. Bd4 Be6 21. Na3 Nc6 22. Nd5 Nxd5 23. cxd5 Nxd4 24. Rxd4 Bxd4 25. dxe6 f6 26. Qe4 Qe8 1/2-1/2

[Event "Mar del Plata op 39th"]
[Site "Mar del Plata"]
[Date "2008.03.16"]
[Round "3"]
[White "Meza, Hugo"]
[Black "Izaguirre, Carlos"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2246"]
[BlackElo "2026"]
[PlyCount "53"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nf6 5. e3 Qa5+ 6. Nc3 Ne4 7. Rc1 Nc6 8. Bd3 Nxc3 9. bxc3 e6 10. Nf3 Be7 11. 0-0 0-0 12. c4 dxc4 13. Bxc4 Qd8 14. Bd3 Bd6 15. Bxd6 Qxd6 16. Rc5 g6 17. Be4 Re8 18. Bxc6 bxc6 19. Qe2 Bb7 20. Ne5 Rac8 21. Rfc1 Kg7 22. h3 Rc7 23. Nxc6 Rec8 24. Nxa7 Rxc5 25. dxc5 Qd5 26. e4 Rxc5 27. exd5 1-0

[Event "Mar del Plata op 39th"]
[Site "Mar del Plata"]
[Date "2008.03.16"]
[Round "2"]
[White "Vargas, Gabriela"]
[Black "Meza, Hugo"]
[Result "1/2-1/2"]
[ECO "A61"]
[WhiteElo "2030"]
[BlackElo "2246"]
[PlyCount "75"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. c4 exd5 5. cxd5 d6 6. Nc3 g6 7. Bf4 Bg7 8. Qa4+ Bd7 9. Qb3 b5 10. Bxd6 Qb6 11. Nxb5 Qxb5 12. Qe3+ Kd8 13. Be7+ Kc8 14. Rc1 Nxd5 15. Rxc5+ Nc6 16. Qd2 Qxb2 17. Qxb2 Bxb2 18. Bd6 Nb6 19. Rc2 Bg7 20. e3 Kb7 21. Ng5 Bf5 22. e4 Bxe4 23. Nxe4 Rhe8 24. f3 f5 25. Bb5 Rac8 26. 0-0 fxe4 27. Rfc1 Bd4+ 28. Kf1 Be3 29. Bxc6+ Rxc6 30. Rxc6 Bxc1 31. Rxc1 exf3 32. Rc7+ Ka6 33. gxf3 Re6 34. Bc5 h5 35. Kf2 Kb5 36. a4+ Kxa4 37. Rxa7+ Kb5 38. Bxb6 1/2-1/2

[Event "Mar del Plata op 39th"]
[Site "Mar del Plata"]
[Date "2008.03.15"]
[Round "1"]
[White "Meza, Hugo"]
[Black "Botella, Pablo Fabian"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2246"]
[PlyCount "37"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Qa5+ 5. c3 Nf6 6. Nd2 cxd4 7. Nb3 Qb6 8. Qxd4 Qxd4 9. cxd4 d5 10. e3 e6 11. Bd3 b6 12. Ne2 Ba6 13. Bxa6 Nxa6 14. a3 Rc8 15. Kd2 Kd7 16. Nbc1 Bd6 17. Nd3 Bxf4 18. Nexf4 Rc7 19. Ne2 1-0

[Event "Avellaneda op"]
[Site "Avellaneda"]
[Date "2007.05.10"]
[Round "2"]
[White "Szmetan, Jorge"]
[Black "Meza, Hugo"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2394"]
[BlackElo "2144"]
[PlyCount "77"]
[EventDate "2007.05.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. b3 Be7 5. Bg2 0-0 6. 0-0 c5 7. e3 b6 8. Qe2 Bb7 9. Bb2 Nbd7 10. Nc3 Rc8 11. Rfd1 Qc7 12. cxd5 exd5 13. Rac1 Rfe8 14. d4 Ne4 15. Bh3 Rcd8 16. Na4 Qb8 17. Ne1 cxd4 18. Bxd4 Ndc5 19. Nc3 Bf6 20. Bxf6 Nxf6 21. Nf3 Ba6 22. Nb5 Nfe4 23. Nfd4 Qe5 24. a4 Rd6 25. Bg2 Rf6 26. f4 Qe7 27. Re1 Bc8 28. Qd1 a6 29. Nc3 Rd6 30. b4 Nxc3 31. Rxc3 Ne4 32. Rxc8 Rxc8 33. Nf5 Qd7 34. Nxd6 Nc3 35. Qd3 Qxd6 36. Qxa6 Rd8 37. a5 d4 38. Qc4 b5 39. Qxd4 1-0

[Event "Mar del Plata op 38th"]
[Site "Mar del Plata"]
[Date "2007.04.05"]
[Round "7"]
[White "Tovillas, Daniel R"]
[Black "Meza, Hugo"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2310"]
[BlackElo "2144"]
[PlyCount "75"]
[EventDate "2007.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 117 Extra"]
[Source "ChessBase"]
[SourceDate "2007.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2007.05.09"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 Nc6 7. h3 Bxf3 8. Bxf3 Qe6+ 9. Be3 Nd5 10. Qe2 cxd4 11. cxd4 g6 12. Nc3 Nxe3 13. fxe3 Qd7 14. Ne4 Bg7 15. Nc5 Qc7 16. Qb5 Qg3+ 17. Ke2 0-0 18. Nxb7 Rac8 19. Rhd1 e5 20. Bxc6 exd4 21. Rd3 dxe3 22. Rf1 a6 23. Qa4 Qc7 24. Rc1 Bxb2 25. Rc2 Bg7 26. Rxe3 Bh6 27. Rf3 Qe5+ 28. Qe4 Qb8 29. Kf1 Qc7 30. Ba4 Qb6 31. Rxc8 Rxc8 32. Bb3 Rc1+ 33. Ke2 Qb5+ 34. Rd3 Bf8 35. Nd8 Rc7 36. Bxf7+ Kh8 37. Bb3 Rc8 38. Nf7+ 1-0

[Event "Mar del Plata op 38th"]
[Site "Mar del Plata"]
[Date "2007.04.01"]
[Round "2"]
[White "Rodriguez Vila, Andres"]
[Black "Meza, Hugo"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2538"]
[BlackElo "2144"]
[PlyCount "73"]
[EventDate "2007.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 117 Extra"]
[Source "ChessBase"]
[SourceDate "2007.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2007.05.09"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 g6 3. d3 Bg7 4. e4 d6 5. h3 Nh5 6. Kf2 e5 7. f5 d5 8. Nc3 Nf6 9. fxg6 fxg6 10. Bg5 d4 11. Nd5 Be6 12. Nxf6+ Bxf6 13. Qd2 Nd7 14. Be2 0-0 15. Bh6 Bg7 16. Kg3 Bxh6 17. Qxh6 Qf6 18. Rhf1 Qe7 19. Kh2 Rf6 20. Qg5 Raf8 21. Qg3 Rf4 22. Nxe5 Rxf1 23. Bxf1 Nxe5 24. Qxe5 Rf2 25. Rc1 Qd6 26. Qxd6 cxd6 27. Kg3 Rd2 28. Kf3 d5 29. e5 g5 30. Be2 g4+ 31. Kf2 gxh3 32. gxh3 Bxh3 33. Ke1 Rxe2+ 34. Kxe2 Bg4+ 35. Kf2 Kf7 36. Kg3 h5 37. c3 1-0

[Event "LNA Puma Cup"]
[Site "Argentina"]
[Date "2006.10.21"]
[Round "8"]
[White "Meza, Hugo"]
[Black "Villanueva, Mario Nicolas"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "2139"]
[BlackElo "2251"]
[PlyCount "34"]
[EventDate "2006.09.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 g6 2. c4 Nf6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 exd4 8. Nxd4 Re8 9. f3 Nc6 10. Be3 Nh5 11. Qd2 f5 12. Nxc6 bxc6 13. c5 d5 14. exd5 Bxc3 15. bxc3 Qe7 16. Kf2 Qh4+ 17. Kg1 Qe7 1/2-1/2

[Event "LNA Puma Cup"]
[Site "Argentina"]
[Date "2006.10.15"]
[Round "7"]
[White "Meza, Hugo"]
[Black "Campos, Jose Felix"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "2139"]
[BlackElo "2212"]
[PlyCount "51"]
[EventDate "2006.09.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. Nc3 Nf6 6. e3 a6 7. Rc1 e6 8. Bd3 Bd7 9. Nf3 b5 10. 0-0 Na5 11. e4 dxe4 12. Nxe4 Bc6 13. Nxf6+ gxf6 14. d5 Qxd5 15. Qe2 Rg8 16. Rxc6 Nxc6 17. Be4 Qd7 18. Rd1 Qb7 19. Qc2 Rc8 20. Rc1 Rg4 21. Bxc6+ Rxc6 22. Qxc6+ Qxc6 23. Rxc6 Rxf4 24. Rc8+ Ke7 25. Rc7+ Ke8 26. Rc8+ 1/2-1/2

[Event "LNA Puma Cup"]
[Site "Argentina"]
[Date "2006.10.07"]
[Round "6"]
[White "Recoulat, Eduardo Juan"]
[Black "Meza, Hugo"]
[Result "0-1"]
[ECO "A70"]
[WhiteElo "2215"]
[BlackElo "2139"]
[PlyCount "84"]
[EventDate "2006.09.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 Bg7 8. h3 0-0 9. Bd3 a6 10. a4 Nbd7 11. 0-0 Nh5 12. Re1 Re8 13. Bg5 Bf6 14. Be3 Ne5 15. Be2 Nxf3+ 16. Bxf3 Ng7 17. Qd2 Be5 18. a5 f5 19. Bg5 Qc7 20. Na4 fxe4 21. Bxe4 Bf5 22. Nb6 Rab8 23. Bf3 Rf8 24. Rac1 Bxh3 25. Rxe5 dxe5 26. d6 Qf7 27. d7 Be6 28. d8Q Rbxd8 29. Bxd8 Nf5 30. Bg5 Nd4 31. Bd1 Bb3 32. Qe3 Bxd1 33. Rxd1 Qf5 34. Rc1 Qg4 35. Bh6 Rf5 36. Nd5 Kf7 37. Nc3 g5 38. Rb1 Kg6 39. Bxg5 Rxg5 40. Qe4+ Qxe4 41. Nxe4 Rg4 42. Nxc5 Nf3+ 0-1

[Event "LNA Puma Cup"]
[Site "Argentina"]
[Date "2006.09.23"]
[Round "4"]
[White "Needleman, Gaston"]
[Black "Meza, Hugo"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "2435"]
[BlackElo "2139"]
[PlyCount "31"]
[EventDate "2006.09.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. f3 0-0 8. g4 Qb6 9. Rb1 Nxg4 10. fxg4 Bxd4 11. Nd5 Qa5+ 12. b4 Bc3+ 13. Nxc3 Nxb4 14. Kf2 f5 15. gxf5 gxf5 16. Rg1+ 1-0

[Event "LNA Puma Cup"]
[Site "Argentina"]
[Date "2006.09.16"]
[Round "3"]
[White "Meza, Hugo"]
[Black "Mellano, Santiago"]
[Result "1/2-1/2"]
[ECO "E42"]
[WhiteElo "2139"]
[BlackElo "2214"]
[PlyCount "97"]
[EventDate "2006.09.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 c5 5. Nge2 d5 6. a3 Bxc3+ 7. Nxc3 cxd4 8. exd4 dxc4 9. Bxc4 Nc6 10. Be3 0-0 11. Bd3 e5 12. d5 Nd4 13. 0-0 Nxd5 14. Bxd4 exd4 15. Bxh7+ Kxh7 16. Qh5+ Kg8 17. Nxd5 Be6 18. Nf4 Qf6 19. Nxe6 fxe6 20. Rad1 Rac8 21. Rd3 e5 22. Rf3 Qe6 23. Rh3 Rf5 24. Qh7+ Kf7 25. Rh6 Rf6 26. Rxf6+ Kxf6 27. Qe4 Qc6 28. Qh4+ Kg6 29. f4 exf4 30. Qxf4 Qc5 31. b4 Qc3 32. Qf5+ Kh6 33. g4 g6 34. Qf4+ Kg7 35. Qf6+ Kh6 36. Qh4+ Kg7 37. Qe7+ Kh6 38. g5+ Kh5 39. Qh7+ Kg4 40. h3+ Kg3 41. Qxb7 Rc6 42. Qb8+ Rc7 43. Qa8 Rc6 44. Kh1 Kh4 45. Qh8+ Kxg5 46. h4+ Kg4 47. Rg1+ Kh3 48. Qf8 Qe3 49. Qf1+ 1/2-1/2

[Event "LNA Puma Cup"]
[Site "Argentina"]
[Date "2006.09.09"]
[Round "2"]
[White "Meza, Hugo"]
[Black "Orozco, Gustavo"]
[Result "1-0"]
[ECO "D90"]
[WhiteElo "2139"]
[PlyCount "71"]
[EventDate "2006.09.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nf6 5. Nc3 Nc6 6. e3 a6 7. Rc1 g6 8. Nf3 Bg7 9. h3 0-0 10. Bd3 Re8 11. 0-0 Bd7 12. Na4 Ne4 13. Bxe4 dxe4 14. Nd2 e5 15. dxe5 Nxe5 16. Nxe4 Bc6 17. Nec5 Qa5 18. Qb3 Bb5 19. Rfd1 b6 20. Nxb6 Qxb6 21. a4 Rac8 22. Bxe5 Bxe5 23. Nd7 Qb7 24. Rxc8 Qxc8 25. axb5 Qb7 26. b6 Re6 27. Qd5 Rd6 28. Nf6+ Kf8 29. Qc5 Qe7 30. Qc8+ Kg7 31. Rxd6 Bxd6 32. Ne8+ Kh6 33. Nxd6 Qxd6 34. b7 Qd1+ 35. Kh2 Qd6+ 36. f4 1-0

[Event "LNA Puma Cup"]
[Site "Argentina"]
[Date "2006.09.03"]
[Round "1"]
[White "Goldwaser, Christian"]
[Black "Meza, Hugo"]
[Result "0-1"]
[ECO "A79"]
[WhiteElo "2359"]
[BlackElo "2139"]
[PlyCount "82"]
[EventDate "2006.09.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 e6 3. d4 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 Bg7 8. Be2 0-0 9. 0-0 Re8 10. Nd2 Na6 11. f3 Nc7 12. a4 b6 13. Kh1 Rb8 14. Nb5 a6 15. Na7 Bb7 16. Nc4 Nfxd5 17. exd5 Nxd5 18. Na3 Ra8 19. N7b5 axb5 20. Bxb5 Ne3 21. Bxe3 Rxe3 22. Nc4 Re6 23. a5 bxa5 24. Qd2 d5 25. Nxa5 Ba6 26. Nc6 Qc8 27. Qxd5 Bb7 28. Rxa8 Bxa8 29. Na7 Bxd5 30. Nxc8 Bxb2 31. h3 c4 32. Rd1 c3 33. Ba4 Bc4 34. Bc2 Re2 35. Nb6 Be6 36. Bd3 Rd2 37. Rxd2 cxd2 38. Bc2 Bd4 39. Na8 Kf8 40. g4 Bd5 41. Nc7 Bxf3+ 0-1

[Event "Villa Ballester op 56th"]
[Site "Villa Ballester"]
[Date "2006.01.15"]
[Round "9"]
[White "Meza, Hugo"]
[Black "Zabala, Adriel"]
[Result "1-0"]
[ECO "A69"]
[WhiteElo "2177"]
[BlackElo "1971"]
[PlyCount "49"]
[EventDate "2006.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 e6 8. Be2 exd5 9. cxd5 Re8 10. e5 dxe5 11. fxe5 Ng4 12. Bg5 Qb6 13. 0-0 c4+ 14. Kh1 Nxe5 15. Nxe5 Bxe5 16. Bxc4 Bf5 17. Nb5 a6 18. d6 axb5 19. Bxf7+ Kxf7 20. Rxf5+ gxf5 21. Qh5+ Kf8 22. Bh6+ Bg7 23. Qxf5+ Kg8 24. Rf1 Kh8 25. Bxg7+ 1-0

[Event "Villa Ballester op 56th"]
[Site "Villa Ballester"]
[Date "2006.01.13"]
[Round "7"]
[White "Krysa, Leandro Sergio"]
[Black "Meza, Hugo"]
[Result "1-0"]
[ECO "A18"]
[BlackElo "2177"]
[PlyCount "120"]
[EventDate "2006.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. bxc3 Qxf6 7. Nf3 c5 8. d4 cxd4 9. cxd4 Bb4+ 10. Bd2 Bxd2+ 11. Qxd2 0-0 12. Be2 Nc6 13. Qe3 Rd8 14. Rd1 b6 15. 0-0 Bb7 16. Bd3 Nb4 17. Ne5 Rac8 18. Bb1 Nc6 19. f4 Nxe5 20. fxe5 Qh4 21. Rf4 Qg5 22. Qf2 Rxc4 23. Rf1 f5 24. exf6 Rdxd4 25. Rxd4 Rxd4 26. fxg7 Rf4 27. Qe2 Bd5 28. Rc1 Rf7 29. Rc3 Qf4 30. Re3 Rxg7 31. g3 Qb4 32. Be4 Bc4 33. Qh5 Qf8 34. Rf3 Qc5+ 35. Qxc5 bxc5 36. Rc3 Bxa2 37. Rxc5 Rd7 38. Bg2 Kf7 39. Bf1 Ke7 40. Kf2 Bd5 41. Ke3 Kd6 42. Ra5 Rb7 43. Bd3 e5 44. Rxd5+ Ke6 45. Bc4 Kf5 46. Bd3+ Ke6 47. Ra5 Kf6 48. h4 Re7 49. Ke4 Rd7 50. Ra6+ Kg7 51. Be2 Rb7 52. Kxe5 Re7+ 53. Re6 Rxe6+ 54. Kxe6 a5 55. Kd5 Kf6 56. g4 h6 57. Bb5 Kg6 58. Ke6 Kg7 59. Ba4 Kg6 60. Bc2+ Kg7 1-0

[Event "Villa Ballester op 56th"]
[Site "Villa Ballester"]
[Date "2006.01.11"]
[Round "6"]
[White "Meza, Hugo"]
[Black "Granara Barreto, Sebastian A"]
[Result "0-1"]
[ECO "D14"]
[WhiteElo "2177"]
[BlackElo "2241"]
[PlyCount "46"]
[EventDate "2006.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. e3 Nf6 6. Nc3 Bf5 7. Nf3 e6 8. Bb5 Nd7 9. Qa4 Rc8 10. Bxc6 Rxc6 11. Qxa7 Qc8 12. Qa5 Bd3 13. Kd2 b6 14. Qa4 b5 15. Qb3 Bc4 16. Qd1 b4 17. Na4 Bb5 18. Qb3 Nf6 19. Rhc1 Ne4+ 20. Kd1 Nxf2+ 21. Kd2 Ne4+ 22. Kd1 Qa6 23. Rxc6 Bxc6 0-1

[Event "Villa Ballester op 56th"]
[Site "Villa Ballester"]
[Date "2006.01.10"]
[Round "5"]
[White "Bernal, Lucas"]
[Black "Meza, Hugo"]
[Result "0-1"]
[ECO "E02"]
[WhiteElo "1939"]
[BlackElo "2177"]
[PlyCount "40"]
[EventDate "2006.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nd2 Qxd4 6. Ngf3 Qc5 7. Qc2 b5 8. a4 Nc6 9. axb5 Nb4 10. Qb1 Bb7 11. 0-0 Be7 12. Ra3 0-0 13. Rc3 Qxb5 14. Nd4 Qa6 15. Bxb7 Qxb7 16. Rxc4 c5 17. N4b3 Qb5 18. Qa1 a5 19. Qa3 Rfd8 20. e4 a4 0-1

[Event "Villa Ballester op 56th"]
[Site "Villa Ballester"]
[Date "2006.01.08"]
[Round "4"]
[White "Meza, Hugo"]
[Black "Condino, Gabriel"]
[Result "1-0"]
[ECO "A69"]
[WhiteElo "2177"]
[PlyCount "45"]
[EventDate "2006.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 e6 8. Be2 exd5 9. cxd5 Re8 10. e5 dxe5 11. fxe5 Ng4 12. Bg5 Qa5 13. 0-0 Nxe5 14. Nxe5 Bxe5 15. Qb3 Bxc3 16. bxc3 Rxe2 17. Rae1 Qa6 18. c4 Rxe1 19. Rxe1 Bd7 20. Qc3 Qd6 21. Bh6 f6 22. Re6 Qb6 23. Rxb6 1-0

[Event "Villa Ballester op 56th"]
[Site "Villa Ballester"]
[Date "2006.01.07"]
[Round "3"]
[White "Schwindt, Juan Pablo"]
[Black "Meza, Hugo"]
[Result "0-1"]
[ECO "B26"]
[BlackElo "2177"]
[PlyCount "52"]
[EventDate "2006.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 Rb8 4. Bg2 b5 5. Nf3 e6 6. d3 g6 7. 0-0 Bg7 8. Be3 d6 9. Rb1 Nge7 10. Qd2 Nd4 11. Ne2 Nxe2+ 12. Qxe2 0-0 13. Ng5 Bb7 14. c3 Nc6 15. f4 b4 16. Qd2 bxc3 17. bxc3 Qa5 18. Rb3 Ba6 19. Rfb1 Rxb3 20. Rxb3 c4 21. dxc4 Bxc4 22. Rb7 Bxc3 23. Qxd6 Bd4 24. Qxf8+ Kxf8 25. Nxh7+ Kg7 26. Bxd4+ Nxd4 0-1

[Event "Villa Ballester op 56th"]
[Site "Villa Ballester"]
[Date "2006.01.06"]
[Round "2"]
[White "Meza, Hugo"]
[Black "Gibson, Tomas"]
[Result "0-1"]
[ECO "D14"]
[WhiteElo "2177"]
[PlyCount "62"]
[EventDate "2006.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nf6 5. Nc3 Nc6 6. e3 Bf5 7. Nf3 e6 8. Bb5 Nd7 9. Qa4 Rc8 10. Bxc6 Rxc6 11. Qxa7 Qc8 12. Qa5 Bd3 13. Kd2 b6 14. Qa7 Bb4 15. Rhc1 Ba6 16. a3 Bxc3+ 17. Rxc3 Rxc3 18. bxc3 e5 19. Nxe5 Nxe5 20. Bxe5 0-0 21. Bc7 Bc4 22. Qxb6 Qf5 23. Qb1 Qxf2+ 24. Kc1 Qxe3+ 25. Kb2 Re8 26. Qc2 Qh6 27. Rb1 Re2 28. Ka1 f6 29. Rb8+ Kf7 30. Qb1 Qe3 31. Ba5 Bd3 0-1

[Event "Villa Ballester op 56th"]
[Site "Villa Ballester"]
[Date "2006.01.03"]
[Round "1"]
[White "Albarracin, Nicolas"]
[Black "Meza, Hugo"]
[Result "1/2-1/2"]
[ECO "B34"]
[BlackElo "2177"]
[PlyCount "86"]
[EventDate "2006.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Nb3 Bxc3+ 7. bxc3 Nf6 8. Bd3 d5 9. exd5 Qxd5 10. 0-0 0-0 11. Qe2 Qh5 12. Nd4 Qxe2 13. Bxe2 Nd5 14. Nxc6 bxc6 15. c4 Nc3 16. Bf3 Ba6 17. Re1 Bxc4 18. Rxe7 Nxa2 19. Bxc6 Rac8 20. Bb7 Nxc1 21. Bxc8 Ne2+ 22. Rxe2 Bxe2 23. Bd7 a5 24. Rxa5 Rd8 25. Ra7 h5 26. h3 Rb8 27. Rc7 Kg7 28. c4 Kf6 29. c5 Rb1+ 30. Kh2 Rb2 31. c6 Bc4 32. Rb7 Rxf2 33. Kg3 Rc2 34. c7 Be6 35. c8Q Rxc8 36. Bxc8 Bxc8 37. Rb5 g5 38. h4 gxh4+ 39. Kxh4 Bg4 40. Kg3 Kg6 41. Kf4 f6 42. Rb8 Kg7 43. Ke4 Kg6 1/2-1/2

[Event "Villa Martelli op"]
[Site "Villa Martelli"]
[Date "2006.??.??"]
[Round "8"]
[White "Cavadini, Ignacio"]
[Black "Meza, Hugo"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "2135"]
[PlyCount "62"]
[EventDate "2006.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nf3 0-0 5. e3 d5 6. Be2 c5 7. 0-0 Nc6 8. Bb2 Bg4 9. d3 Re8 10. Nbd2 Ba5 11. Nb3 Bc7 12. Ne1 Qd6 13. g3 Bxe2 14. Qxe2 d4 15. e4 c4 16. dxc4 Rxe4 17. Qf3 Ne5 18. Qd1 Qc6 19. Nxd4 Qxc4 20. c3 Rd8 21. Qb3 Bb6 22. Kg2 Qc8 23. Nec2 Nc4 24. Rad1 Nd5 25. Rfe1 Nxb2 26. Qxb2 Qxc3 27. Qb5 Nc7 28. Rxe4 Nxb5 29. Ne2 Qc6 30. Rxd8+ Bxd8 31. f3 f5 0-1

[Event "Villa Martelli op"]
[Site "Villa Martelli"]
[Date "2006.??.??"]
[Round "6"]
[White "Florentin, David"]
[Black "Meza, Hugo"]
[Result "1-0"]
[ECO "A14"]
[BlackElo "2135"]
[PlyCount "61"]
[EventDate "2006.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. b3 Be7 5. Bb2 0-0 6. 0-0 c5 7. d3 b6 8. c4 Bb7 9. cxd5 Nxd5 10. Nc3 Bf6 11. Qc1 Nc6 12. Ne4 Bxb2 13. Qxb2 Rc8 14. Rfc1 Nde7 15. a3 a5 16. h4 Nf5 17. h5 h6 18. Rab1 Ncd4 19. b4 axb4 20. axb4 Bxe4 21. dxe4 Nxf3+ 22. Bxf3 Nd4 23. bxc5 bxc5 24. Qc3 Qg5 25. Qe3 Qe7 26. e5 Rb8 27. Be4 Qa7 28. Bd3 Rxb1 29. Bxb1 Rb8 30. Bd3 Rb2 31. Qxd4 1-0

[Event "Villa Martelli op"]
[Site "Villa Martelli"]
[Date "2006.??.??"]
[Round "2"]
[White "Lupi, Pablo Cesar"]
[Black "Meza, Hugo"]
[Result "1-0"]
[ECO "B39"]
[WhiteElo "2065"]
[BlackElo "2135"]
[PlyCount "75"]
[EventDate "2006.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 Ng4 8. Qxg4 Nxd4 9. Qd1 Ne6 10. Rc1 Qa5 11. Qd2 b6 12. Be2 Bb7 13. f3 f5 14. exf5 gxf5 15. a3 f4 16. Bxf4 Qh5 17. Nd5 Bxd5 18. cxd5 Nxf4 19. Qxf4 Bxb2 20. Rd1 Bxa3 21. d6 e6 22. Qf6 Qa5+ 23. Kf1 Bxd6 24. Qxh8+ Bf8 25. Qxh7 0-0-0 26. Qd3 Kb8 27. Qb5 Qc3 28. g3 Bc5 29. Kg2 Qe3 30. Rhf1 d5 31. Qd3 Qh6 32. Rh1 Rg8 33. Rdf1 Bd6 34. Qd4 Rh8 35. h4 Rg8 36. f4 Qg6 37. Rf3 Kb7 38. f5 1-0

