[Event "Mar del Plata op 40th"]
[Site "Mar del Plata"]
[Date "2009.04.11"]
[Round "8"]
[White "Airoli, Alejandro"]
[Black "Evans, Pablo"]
[Result "0-1"]
[ECO "E43"]
[BlackElo "2070"]
[PlyCount "98"]
[EventDate "2009.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 b6 4. Nf3 Bb7 5. e3 Bb4 6. a3 Bxc3+ 7. bxc3 d6 8. Bd3 Nbd7 9. Qc2 0-0 10. Ng5 h6 11. h4 e5 12. f3 hxg5 13. hxg5 e4 14. fxe4 Ng4 15. e5 Re8 16. Bf5 Ndxe5 17. dxe5 Nxe5 18. g6 Qg5 19. gxf7+ Nxf7 20. Kf1 Bxg2+ 21. Qxg2 Qxf5+ 22. Ke2 Qe4 23. Rg1 Qxg2+ 24. Rxg2 Re4 25. Kd3 Rh4 26. Bd2 Ne5+ 27. Ke2 Rg4 28. Rh2 Re8 29. c5 Nc4 30. cxd6 cxd6 31. a4 Nxe3 32. Bxe3 Rg3 33. Rd1 Rgxe3+ 34. Kf1 Rf3+ 35. Kg1 Rxc3 36. Rxd6 Re1+ 37. Kf2 Rc2+ 38. Kg3 Rxh2 39. Kxh2 Re5 40. Rd7 Ra5 41. Rd4 Kf7 42. Kg3 Ke6 43. Kf4 Rd5 44. Rc4 Kd6 45. Ke4 Rh5 46. Kf3 Rc5 47. Rg4 g5 48. Ke3 Kc6 49. Kd3 Kb7 0-1

[Event "Mar del Plata op 40th"]
[Site "Mar del Plata"]
[Date "2009.04.10"]
[Round "7"]
[White "Airoli, Alejandro"]
[Black "Restuccia, Francisco"]
[Result "0-1"]
[ECO "E60"]
[BlackElo "2114"]
[PlyCount "52"]
[EventDate "2009.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[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. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. 0-0 c6 7. b3 Qa5 8. Bd2 Qh5 9. Ng5 h6 10. Nf3 Bh3 11. Nc3 Nbd7 12. e4 Ng4 13. Ne2 e5 14. d5 Nc5 15. Qc2 f5 16. exf5 gxf5 17. Nh4 Bxg2 18. Kxg2 Nf6 19. Nxf5 Qxe2 20. Nxg7 Nfe4 21. Rad1 Rxf2+ 22. Rxf2 Qxf2+ 23. Kh1 Kxg7 24. dxc6 Rg8 25. cxb7 Kf7 26. b8Q Qf3+ 0-1

[Event "Mar del Plata op 40th"]
[Site "Mar del Plata"]
[Date "2009.04.09"]
[Round "6"]
[White "Alcobedo, Damian"]
[Black "Airoli, Alejandro"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "2079"]
[PlyCount "68"]
[EventDate "2009.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. Nd2 dxe4 4. dxe4 Nf6 5. Bc4 e6 6. Ngf3 Be7 7. c3 0-0 8. Qc2 Nbd7 9. 0-0 b5 10. Be2 Bb7 11. Rd1 Qc7 12. Nf1 Rac8 13. Bg5 Nc5 14. e5 Nd5 15. Rd4 f6 16. exf6 Bxf6 17. Rh4 h6 18. Bxf6 Rxf6 19. Ng3 Nf4 20. Nh5 Nxh5 21. Rxh5 Nd7 22. Rd1 Rcf8 23. Qd3 R8f7 24. Rd2 a6 25. Bd1 c5 26. a4 c4 27. Qe3 Nb6 28. Ne5 Nd5 29. Qg3 Rf8 30. axb5 Nf4 31. Nd7 Rg6 32. Qh4 Nxg2 33. Qd4 Ne3+ 34. Bg4 Rxg4+ 0-1

[Event "Mar del Plata op 40th"]
[Site "Mar del Plata"]
[Date "2009.04.08"]
[Round "5"]
[White "Ordenes Segovia, Sergio"]
[Black "Airoli, Alejandro"]
[Result "0-1"]
[ECO "D54"]
[WhiteElo "2071"]
[PlyCount "48"]
[EventDate "2009.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. Rc1 0-0 6. e3 c5 7. dxc5 Bxc5 8. cxd5 h6 9. Bxf6 Qxf6 10. Nf3 Rd8 11. Bd3 Bb4 12. e4 exd5 13. exd5 Bg4 14. Be2 Nd7 15. 0-0 Nb6 16. Qb3 Bxc3 17. bxc3 Nxd5 18. h3 Nf4 19. Bd1 Rxd1 20. Qxd1 Nxh3+ 21. Kh1 Rd8 22. Qa4 Bxf3 23. gxf3 Qxf3+ 24. Kh2 Nf4 0-1

[Event "Mar del Plata op 40th"]
[Site "Mar del Plata"]
[Date "2009.04.07"]
[Round "4"]
[White "Airoli, Alejandro"]
[Black "Bianchi, Albino Angel"]
[Result "0-1"]
[ECO "D15"]
[BlackElo "2102"]
[PlyCount "96"]
[EventDate "2009.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. c4 d5 4. Nc3 c6 5. e3 a6 6. a4 Bd6 7. Bd3 Nbd7 8. cxd5 exd5 9. 0-0 0-0 10. Re1 Re8 11. Qc2 Nf8 12. e4 dxe4 13. Nxe4 Nxe4 14. Bxe4 Bg4 15. Ne5 Be6 16. Bd2 Rc8 17. Bc3 Qc7 18. Nf3 h6 19. h3 Nd7 20. Nh4 Nf6 21. Bf5 Bxf5 22. Nxf5 Bf8 23. Rad1 Nd5 24. Ne3 Red8 25. Nc4 Nb4 26. Bxb4 Bxb4 27. Re4 b5 28. Ne5 Rd5 29. Rc1 c5 30. axb5 axb5 31. Qb3 Qd6 32. Rd1 c4 33. Qf3 Rf8 34. Rf4 Qe6 35. Ra1 Bd6 36. Ra6 f6 37. Ng6 Qe1+ 38. Kh2 Bxf4+ 39. Nxf4 Rxd4 40. Ne6 Rd1 41. Qg4 Qg1+ 42. Kg3 Rd3+ 43. Kh4 Qxf2+ 44. g3 Rxg3 45. Qxg3 g5+ 46. Kh5 Qxg3 47. Nxf8 Kf7 48. Ra7+ Kxf8 0-1

[Event "Mar del Plata op 40th"]
[Site "Mar del Plata"]
[Date "2009.04.06"]
[Round "3"]
[White "Di Muro, Matias"]
[Black "Airoli, Alejandro"]
[Result "1-0"]
[ECO "D41"]
[WhiteElo "2231"]
[PlyCount "63"]
[EventDate "2009.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. cxd5 Nxd5 8. Bc4 Nxc3 9. bxc3 Nd7 10. 0-0 0-0 11. Re1 Qc7 12. Qb3 Nf6 13. Ne5 b5 14. Bxb5 a6 15. Bc6 Rb8 16. Qa4 Bb7 17. Bd2 Nd5 18. Bxb7 Rxb7 19. Qxa6 Rb2 20. Qd3 Ra8 21. a4 Rb3 22. Qc2 Rab8 23. c4 Rb2 24. Qc1 Rxd2 25. Qxd2 Bb4 26. Qa2 Bxe1 27. Rxe1 Qa5 28. Rb1 Rxb1+ 29. Qxb1 Nb4 30. Nd3 Nc6 31. Qb7 Nd8 32. Qb5 1-0

[Event "Mar del Plata op 40th"]
[Site "Mar del Plata"]
[Date "2009.04.05"]
[Round "1"]
[White "Aguilar, Andres"]
[Black "Airoli, Alejandro"]
[Result "0-1"]
[ECO "D40"]
[WhiteElo "2192"]
[PlyCount "80"]
[EventDate "2009.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. Bd3 dxc4 8. Bxc4 0-0 9. 0-0 a6 10. a4 Qc7 11. Qe2 Nc6 12. Bg5 Rd8 13. Rfd1 Nd5 14. Bxe7 Ncxe7 15. Rac1 Nf4 16. Qf1 b6 17. Ne5 Bb7 18. f3 Nf5 19. Qf2 f6 20. Nd5 exd5 21. Bxd5+ Nxd5 22. Rxc7 Nxc7 23. Qc2 Ne3 24. Qb3+ Ncd5 25. Re1 fxe5 26. Rxe3 exd4 27. Rd3 Rd7 28. Rxd4 Rad8 29. h4 h6 30. Kh2 Kh8 31. Kg3 Rd6 32. Qd3 Bc8 33. Kh2 a5 34. Kh1 Be6 35. Qd2 R8d7 36. Kh2 Bf5 37. Kh1 Be6 38. Kh2 Bf5 39. Kh1 Kh7 40. Kh2 Ne3 0-1

[Event "Mar del Plata op 40th"]
[Site "Mar del Plata"]
[Date "2009.04.05"]
[Round "2"]
[White "Airoli, Alejandro"]
[Black "Celestino, Guillermo"]
[Result "1-0"]
[ECO "A37"]
[BlackElo "2141"]
[PlyCount "67"]
[EventDate "2009.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 g6 3. g3 Bg7 4. Bg2 Nc6 5. 0-0 e5 6. d3 Nge7 7. Nc3 0-0 8. a3 d6 9. Rb1 a5 10. Bg5 f6 11. Bd2 Be6 12. Qc1 Rc8 13. Bh6 d5 14. Bxg7 Kxg7 15. cxd5 Nxd5 16. h4 Nd4 17. Re1 b5 18. Nxd5 Bxd5 19. Nxd4 exd4 20. Qf4 Rf7 21. Bh3 Rcc7 22. b4 axb4 23. axb4 Bb7 24. bxc5 Qd5 25. f3 Qxc5 26. Rec1 Qe5 27. Rxc7 Rxc7 28. Qxe5 fxe5 29. Rxb5 Kf6 30. Rb6+ Kf7 31. Be6+ Ke7 32. Bc4 Bc8 33. g4 Kf8 34. Rb5 1-0

