[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "2004.04.04"]
[Round "2"]
[White "Gomez Baillo, Jorge H"]
[Black "Quatrini, Alejandro"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2438"]
[BlackElo "2175"]
[PlyCount "59"]
[EventDate "2004.04.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Be2 Nc6 7. 0-0 Be7 8. c4 Qd8 9. dxc5 Qxd1 10. Rxd1 Ne4 11. Be3 Bd7 12. a3 Nxc5 13. b4 Na4 14. Ra2 b6 15. Rad2 Rd8 16. Bf4 Bc8 17. c5 Rxd2 18. Rxd2 a6 19. cxb6 Nxb6 20. Rc2 Bd7 21. Bxa6 Nd5 22. Bb5 Ncxb4 23. Bxd7+ Kxd7 24. Ne5+ Ke8 25. Rc8+ Bd8 26. axb4 Nxf4 27. Rxd8+ Kxd8 28. Nxf7+ Ke7 29. Nxh8 Nd5 30. b5 1-0

[Event "Mar del Plata-ch Primera"]
[Site "Mar del Plata"]
[Date "2002.09.??"]
[Round "1"]
[White "Quatrini, Alejandro"]
[Black "Fernandez, Alejandro"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "2164"]
[BlackElo "2148"]
[PlyCount "74"]
[EventDate "2002.09.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. Nf3 Be7 5. Bg5 0-0 6. Qc2 d6 7. e4 fxe4 8. Nxe4 Nc6 9. a3 Nxe4 10. Bxe7 Qxe7 11. Qxe4 e5 12. dxe5 dxe5 13. Bd3 Bf5 14. Qd5+ Kh8 15. Bxf5 Rxf5 16. 0-0 a6 17. Rae1 Raf8 18. Re3 Qf6 19. Qd2 Nd4 20. Nxe5 Rd8 21. Nd3 Qg5 22. f4 Qg6 23. Qf2 Qb6 24. c5 Qf6 25. Ne5 Ne6 26. Re4 h5 27. b4 Kh7 28. g3 a5 29. Rfe1 axb4 30. axb4 Nf8 31. Qe2 b6 32. Nf3 bxc5 33. Ng5+ Kh6 34. Qc2 g6 35. bxc5 Rfd5 36. Qc4 c6 37. Re7 Rd1 1-0

[Event "Mar del Plata-ch"]
[Site "Mar del Plata"]
[Date "1999.12.10"]
[Round "14"]
[White "Quatrini, Alejandro"]
[Black "Rosito, Jorge"]
[Result "0-1"]
[ECO "A31"]
[WhiteElo "2140"]
[BlackElo "2379"]
[PlyCount "56"]
[EventDate "1999.11.18"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "ARG"]
[EventCategory "2"]
[SourceTitle "CBM 073 Extra"]
[Source "ChessBase"]
[SourceDate "2000.01.11"]
[SourceVersion "1"]
[SourceVersionDate "2000.01.11"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c4 cxd4 4. Nxd4 e5 5. Nb5 d5 6. cxd5 Bc5 7. e3 0-0 8. N5c3 e4 9. Nd2 Qe7 10. a3 Rd8 11. Qc2 Bf5 12. b4 Bd6 13. Nc4 Bc7 14. Qb3 Nbd7 15. Bb2 Ne5 16. Nxe5 Bxe5 17. Rd1 Rac8 18. Be2 Ng4 19. Bxg4 Bxg4 20. Ne2 Bxe2 21. Kxe2 Bxb2 22. Qxb2 Qg5 23. g3 Qh5+ 24. Ke1 Rxd5 25. Qe2 Qxe2+ 26. Kxe2 Rc2+ 27. Ke1 Rxd1+ 28. Kxd1 Rxf2 0-1

[Event "Mar del Plata-ch"]
[Site "Mar del Plata"]
[Date "1999.12.09"]
[Round "13"]
[White "Braga, Fernando Alberto"]
[Black "Quatrini, Alejandro"]
[Result "1-0"]
[ECO "D27"]
[WhiteElo "2461"]
[BlackElo "2140"]
[PlyCount "33"]
[EventDate "1999.11.18"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "ARG"]
[EventCategory "2"]
[SourceTitle "CBM 073 Extra"]
[Source "ChessBase"]
[SourceDate "2000.01.11"]
[SourceVersion "1"]
[SourceVersionDate "2000.01.11"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 c5 6. Nc3 a6 7. 0-0 b5 8. Bb3 Bb7 9. a3 Be7 10. Qe2 0-0 11. dxc5 Bxc5 12. e4 Qb6 13. Bg5 Nc6 14. e5 Nd7 15. Rad1 Nd4 16. Nxd4 Bxd4 17. Rxd4 1-0

[Event "Mar del Plata-ch"]
[Site "Mar del Plata"]
[Date "1999.12.07"]
[Round "12"]
[White "Quatrini, Alejandro"]
[Black "Fernandez, Jorge Daniel"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2140"]
[BlackElo "2180"]
[PlyCount "77"]
[EventDate "1999.11.18"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "ARG"]
[EventCategory "2"]
[SourceTitle "CBM 073 Extra"]
[Source "ChessBase"]
[SourceDate "2000.01.11"]
[SourceVersion "1"]
[SourceVersionDate "2000.01.11"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. c4 d6 4. Nc3 c6 5. Bf4 Qb6 6. Qd2 Bg4 7. e3 Bxf3 8. gxf3 e5 9. dxe5 dxe5 10. Bg5 h6 11. Bh4 g5 12. Bg3 f5 13. h4 Nd7 14. 0-0-0 0-0-0 15. Bh3 Ne7 16. Qd6 Qc5 17. Ne4 Qxc4+ 18. Kb1 Bf8 19. Bxe5 Nd5 20. Bxh8 Nb4 21. Qd4 Qxa2+ 22. Kc1 Qa4 23. b3 Qxb3 24. Qb2 Nd3+ 25. Rxd3 Qxd3 26. Nc3 Nc5 27. Be5 g4 28. Bf1 Qd7 29. f4 Ne4 30. Bc4 b5 31. Rd1 Qe8 32. Rxd8+ Qxd8 33. Nxe4 fxe4 34. Be6+ Kb7 35. Qd2 Qe7 36. Qd7+ Qxd7 37. Bxd7 h5 38. f5 Bb4 39. f6 1-0

[Event "Mar del Plata-ch"]
[Site "Mar del Plata"]
[Date "1999.12.06"]
[Round "11"]
[White "Palermo, Vicente"]
[Black "Quatrini, Alejandro"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2220"]
[BlackElo "2140"]
[PlyCount "53"]
[EventDate "1999.11.18"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "ARG"]
[EventCategory "2"]
[SourceTitle "CBM 073 Extra"]
[Source "ChessBase"]
[SourceDate "2000.01.11"]
[SourceVersion "1"]
[SourceVersionDate "2000.01.11"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. g3 c5 4. Bg2 Nc6 5. c3 e6 6. 0-0 Qc7 7. d4 Be7 8. e3 0-0 9. Nbd2 Rb8 10. a4 Ng4 11. Nb3 c4 12. h3 Nxe3 13. Bxe3 cxb3 14. Qxb3 Na5 15. Qc2 Nc4 16. Bf2 b5 17. axb5 Rxb5 18. b3 Na5 19. Nd2 Qb8 20. Rfb1 Bb7 21. Bf1 Ba8 22. Qa2 Nc6 23. Bxb5 Qxb5 24. Qa6 Qb8 25. b4 g5 26. b5 Nd8 27. Qxa7 1-0

[Event "Mar del Plata-ch"]
[Site "Mar del Plata"]
[Date "1999.12.03"]
[Round "10"]
[White "Quatrini, Alejandro"]
[Black "Kanefsck, Gustavo"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "2140"]
[BlackElo "2391"]
[PlyCount "50"]
[EventDate "1999.11.18"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "ARG"]
[EventCategory "2"]
[SourceTitle "CBM 073 Extra"]
[Source "ChessBase"]
[SourceDate "2000.01.11"]
[SourceVersion "1"]
[SourceVersionDate "2000.01.11"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 e6 5. g3 Nbd7 6. Bg2 Bd6 7. 0-0 0-0 8. Nbd2 Re8 9. e4 Nxe4 10. Nxe4 dxe4 11. Qxe4 e5 12. Qc2 exd4 13. Nxd4 Qf6 14. Nf5 Bf8 15. Bd2 Ne5 16. Nd4 c5 17. Nb5 Nf3+ 18. Kh1 Re2 19. Rad1 Bg4 20. Qd3 Ne5 21. Qc3 Qf5 22. Bf4 Ng6 23. Bd6 Rc2 24. Qe3 Bxd1 25. Rxd1 Rd8 0-1

[Event "Mar del Plata-ch"]
[Site "Mar del Plata"]
[Date "1999.12.02"]
[Round "9"]
[White "Corsi Ferrari, Nestor"]
[Black "Quatrini, Alejandro"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2330"]
[BlackElo "2140"]
[PlyCount "29"]
[EventDate "1999.11.18"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "ARG"]
[EventCategory "2"]
[SourceTitle "CBM 073 Extra"]
[Source "ChessBase"]
[SourceDate "2000.01.11"]
[SourceVersion "1"]
[SourceVersionDate "2000.01.11"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nc6 3. Bg2 Nf6 4. Nc3 b6 5. f4 Bb7 6. e4 Nd4 7. Nge2 e6 8. 0-0 Qc7 9. d3 Nxe2+ 10. Qxe2 Be7 11. e5 Ng8 12. Nb5 Qb8 13. f5 Bc6 14. fxe6 fxe6 15. Bg5 1-0

[Event "Mar del Plata-ch"]
[Site "Mar del Plata"]
[Date "1999.11.30"]
[Round "8"]
[White "Quatrini, Alejandro"]
[Black "Cristobal, Ruben"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "2140"]
[BlackElo "2260"]
[PlyCount "80"]
[EventDate "1999.11.18"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "ARG"]
[EventCategory "2"]
[SourceTitle "CBM 073 Extra"]
[Source "ChessBase"]
[SourceDate "2000.01.11"]
[SourceVersion "1"]
[SourceVersionDate "2000.01.11"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qd1 Qg6 9. Nc3 Nge7 10. h4 h5 11. Rh3 d5 12. Rg3 Bg4 13. Be2 dxe4 14. Bxg4 hxg4 15. Rxg4 Qe6 16. Rxe4 f5 17. Re3 Rd8 18. Bd2 Rxh4 19. Rh3 Rxh3 20. gxh3 Qg6 21. Kf1 f4 22. Ne2 Qe4 23. Ng1 Qc4+ 24. Qe2 Qxe2+ 25. Kxe2 Nd4+ 26. Kd1 e4 27. c3 Ndf5 28. Kc2 e3 29. fxe3 fxe3 30. Be1 Rd6 31. Nf3 Rg6 32. c4 Rg2+ 33. Kc3 Ng6 34. Rc1 Nf4 35. Rc2 Rg6 36. Nh4 Nxh4 37. Bxh4 Rg1 38. Kd4 e2 39. Kc5 g5 40. Bf2 Rg2 0-1

[Event "Mar del Plata-ch"]
[Site "Mar del Plata"]
[Date "1999.11.29"]
[Round "7"]
[White "Rosito, Jorge"]
[Black "Quatrini, Alejandro"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2379"]
[BlackElo "2140"]
[PlyCount "84"]
[EventDate "1999.11.18"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "ARG"]
[EventCategory "2"]
[SourceTitle "CBM 073 Extra"]
[Source "ChessBase"]
[SourceDate "2000.01.11"]
[SourceVersion "1"]
[SourceVersionDate "2000.01.11"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Nc3 Ngf6 5. Bc4 Be7 6. 0-0 0-0 7. Re1 c6 8. a4 a5 9. h3 h6 10. b3 Nh7 11. dxe5 dxe5 12. Bb2 Bc5 13. Qd3 Qf6 14. Nd1 Ng5 15. Nh2 h5 16. Qg3 Re8 17. h4 Ne6 18. Nf3 Nd4 19. Nxd4 Bxd4 20. Bxd4 exd4 21. f4 Nc5 22. Nf2 Be6 23. Be2 Rad8 24. Rad1 d3 25. e5 Qf5 26. Nxd3 Ne4 27. Qe3 Nc3 28. Rc1 Nxe2+ 29. Qxe2 Bxb3 30. Nc5 Bd5 31. c4 Be6 32. Nxb7 Qxf4 33. Nxd8 Rxd8 34. Qe4 Rd4 35. Qxc6 Bxc4 36. Qa8+ Kh7 37. Qxa5 Rd2 38. Rf1 Qd4+ 39. Kh1 Qxh4+ 40. Kg1 Qd4+ 41. Kh1 Bd5 42. Rf3 Bxf3 0-1

[Event "Mar del Plata-ch"]
[Site "Mar del Plata"]
[Date "1999.11.26"]
[Round "6"]
[White "Quatrini, Alejandro"]
[Black "Braga, Fernando Alberto"]
[Result "1/2-1/2"]
[ECO "A31"]
[WhiteElo "2140"]
[BlackElo "2461"]
[PlyCount "77"]
[EventDate "1999.11.18"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "ARG"]
[EventCategory "2"]
[SourceTitle "CBM 073 Extra"]
[Source "ChessBase"]
[SourceDate "2000.01.11"]
[SourceVersion "1"]
[SourceVersionDate "2000.01.11"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c4 cxd4 4. Nxd4 e5 5. Nb5 d5 6. cxd5 Bc5 7. e3 0-0 8. N5c3 e4 9. Nd2 Re8 10. Qa4 Bf5 11. Bb5 Nbd7 12. b4 Bf8 13. Bb2 a6 14. Be2 Rc8 15. Rd1 Bd6 16. Nf1 h5 17. Qb3 h4 18. h3 Qe7 19. a3 b5 20. Nh2 Ne5 21. Rd4 g5 22. Ng4 Nexg4 23. hxg4 Bg6 24. a4 Be5 25. Rd1 Red8 26. axb5 axb5 27. Nxb5 Bxb2 28. Qxb2 Nxd5 29. Rd4 Nxb4 30. Rxb4 Qxb4+ 31. Qxb4 Rc1+ 32. Bd1 Rdxd1+ 33. Ke2 Rxh1 34. Qd2 Kh7 35. Nc3 Kh6 36. Qb2 Kh7 37. Qb3 Kh6 38. Qb2 Kh7 39. Qb3 1/2-1/2

[Event "Mar del Plata-ch"]
[Site "Mar del Plata"]
[Date "1999.11.25"]
[Round "5"]
[White "Fernandez, Jorge Daniel"]
[Black "Quatrini, Alejandro"]
[Result "0-1"]
[ECO "D24"]
[WhiteElo "2180"]
[BlackElo "2140"]
[PlyCount "50"]
[EventDate "1999.11.18"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "ARG"]
[EventCategory "2"]
[SourceTitle "CBM 073 Extra"]
[Source "ChessBase"]
[SourceDate "2000.01.11"]
[SourceVersion "1"]
[SourceVersionDate "2000.01.11"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. Nc3 a6 5. e4 b5 6. e5 Nd5 7. Ng5 e6 8. Qf3 Qd7 9. Qg3 Nb4 10. Be2 Nc2+ 11. Kf1 Nxa1 12. Bh5 g6 13. Bf3 c6 14. Nge4 Be7 15. Bg5 Nc2 16. Bf6 Rf8 17. Nd6+ Kd8 18. Qf4 Kc7 19. Nce4 Nb4 20. Nc5 Qd8 21. Qd2 Nd5 22. Qa5+ Nb6 23. Bg7 Rg8 24. Nxf7 Qxd4 25. Bh6 Bxc5 0-1

[Event "Mar del Plata-ch"]
[Site "Mar del Plata"]
[Date "1999.11.23"]
[Round "4"]
[White "Quatrini, Alejandro"]
[Black "Palermo, Vicente"]
[Result "0-1"]
[ECO "A83"]
[WhiteElo "2140"]
[BlackElo "2220"]
[PlyCount "90"]
[EventDate "1999.11.18"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "ARG"]
[EventCategory "2"]
[SourceTitle "CBM 073 Extra"]
[Source "ChessBase"]
[SourceDate "2000.01.11"]
[SourceVersion "1"]
[SourceVersionDate "2000.01.11"]
[SourceQuality "1"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 Nc6 5. d5 Ne5 6. Qd4 Nf7 7. Bxf6 exf6 8. Nxe4 Be7 9. Ng3 g6 10. h4 f5 11. 0-0-0 0-0 12. h5 Bf6 13. Qd2 Bg7 14. hxg6 hxg6 15. Nf3 Qf6 16. c3 Rb8 17. Bd3 b5 18. Rde1 Rb6 19. Re2 Bb7 20. Bc2 b4 21. Bb3 bxc3 22. Qxc3 Qxc3+ 23. bxc3 Bxc3 24. Rc2 Bf6 25. Rxc7 Rc8 26. Rxc8+ Bxc8 27. Ne2 Ne5 28. Nxe5 Bxe5 29. Kc2 Rb5 30. Rd1 Bb7 31. f4 Bf6 32. Rd3 Rb4 33. Re3 Kf8 34. g3 Rb5 35. Rd3 Ke7 36. Nc3 Rc5 37. Kd2 Kd6 38. Nd1 Ba6 39. Re3 Rc8 40. g4 g5 41. gxf5 gxf4 42. Re4 Rh8 43. Ra4 Rh2+ 44. Kc1 Bd3 45. Rxa7 f3 0-1

[Event "Mar del Plata-ch"]
[Site "Mar del Plata"]
[Date "1999.11.22"]
[Round "3"]
[White "Kanefsck, Gustavo"]
[Black "Quatrini, Alejandro"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2391"]
[BlackElo "2140"]
[PlyCount "85"]
[EventDate "1999.11.18"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "ARG"]
[EventCategory "2"]
[SourceTitle "CBM 073 Extra"]
[Source "ChessBase"]
[SourceDate "2000.01.11"]
[SourceVersion "1"]
[SourceVersionDate "2000.01.11"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 Nf6 6. e5 Nd5 7. Nc3 Nc7 8. Bxc6 dxc6 9. Ne4 Ne6 10. d3 0-0 11. Be3 b6 12. Qd2 f5 13. exf6 exf6 14. Bh6 a5 15. Ng3 Ra7 16. Re2 Raf7 17. Rae1 Nd4 18. Nxd4 cxd4 19. Bxg7 Kxg7 20. h4 h5 21. Qf4 c5 22. Ne4 Rd7 23. f3 Bb7 24. Nf2 Bd5 25. a4 Qc7 26. Nh3 Bf7 27. b3 Rb8 28. Kf2 Qxf4 29. Nxf4 b5 30. axb5 Rxb5 31. Re7 Rbb7 32. Rxd7 Rxd7 33. g4 hxg4 34. fxg4 Ra7 35. Ra1 g5 36. hxg5 fxg5 37. Nh3 Kf6 38. Kg3 Re7 39. Ng1 Re3+ 40. Kf2 Ke5 41. Rxa5 Kd6 42. Ra6+ Kc7 43. Ra7+ 1-0

[Event "Mar del Plata-ch"]
[Site "Mar del Plata"]
[Date "1999.11.19"]
[Round "2"]
[White "Quatrini, Alejandro"]
[Black "Corsi Ferrari, Nestor"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "2140"]
[BlackElo "2330"]
[PlyCount "116"]
[EventDate "1999.11.18"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "ARG"]
[EventCategory "2"]
[SourceTitle "CBM 073 Extra"]
[Source "ChessBase"]
[SourceDate "2000.01.11"]
[SourceVersion "1"]
[SourceVersionDate "2000.01.11"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 Be6 9. f4 exf4 10. Bxf4 Nc6 11. Bf3 Ne5 12. Nd5 Rc8 13. c3 Rc4 14. Qe2 Nxf3+ 15. Rxf3 Nxd5 16. exd5 Bxd5 17. Nd4 Rxd4 18. cxd4 Bxf3 19. Qxf3 Qd7 20. Re1 0-0 21. Qd5 h6 22. h3 Bf6 23. Be5 Qe6 24. Qxd6 Qxd6 25. Bxd6 Bxd4+ 26. Kf1 Rd8 27. Ba3 Rd5 28. Re2 Rf5+ 29. Ke1 Bf6 30. Bd6 Bh4+ 31. g3 Rd5 32. Bf4 Bf6 33. Rc2 Be5 34. Bxe5 Rxe5+ 35. Kf2 g5 36. Kf3 Kg7 37. Rd2 Re6 38. Rd7 b5 39. Rd3 Rc6 40. Rd2 Kf6 41. Kg4 Kg6 42. Kf3 f5 43. Re2 Kf6 44. Re8 Re6 45. Rb8 Ke5 46. b3 Rc6 47. Re8+ Kd4 48. Rf8 Kc3 49. Rxf5 Kb2 50. Kg4 Kxa2 51. Rf3 b4 52. Kh5 a5 53. Rf5 a4 54. bxa4 b3 55. a5 b2 56. Rb5 b1Q 57. Rxb1 Kxb1 58. g4 Ra6 0-1

[Event "Mar del Plata-ch"]
[Site "Mar del Plata"]
[Date "1999.11.18"]
[Round "1"]
[White "Cristobal, Ruben"]
[Black "Quatrini, Alejandro"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2260"]
[BlackElo "2140"]
[PlyCount "125"]
[EventDate "1999.11.18"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "ARG"]
[EventCategory "2"]
[SourceTitle "CBM 073 Extra"]
[Source "ChessBase"]
[SourceDate "2000.01.11"]
[SourceVersion "1"]
[SourceVersionDate "2000.01.11"]
[SourceQuality "1"]

1. e4 c5 2. g3 d5 3. Nc3 d4 4. Nce2 Nc6 5. d3 Nf6 6. Bg2 g6 7. h3 Bg7 8. f4 0-0 9. Nf3 Ne8 10. 0-0 f5 11. e5 Be6 12. c4 h6 13. Bd2 Nc7 14. a3 a5 15. b4 axb4 16. axb4 cxb4 17. Rxa8 Qxa8 18. Nfxd4 Rd8 19. Nxe6 Nxe6 20. Bd5 Qc8 21. Be3 Kh7 22. d4 Nc7 23. Bf3 Na5 24. Qd3 b6 25. d5 Qa6 26. Rc1 Ne6 27. g4 fxg4 28. Bxg4 Nc5 29. Qb1 Ncb3 30. Bh5 Nxc1 31. Qxg6+ Kh8 32. Nxc1 Rg8 33. Kf2 Qc8 34. Bg4 Qe8 35. Qxb6 Nxc4 36. Qxb4 Nxe3 37. Kxe3 Rf8 38. Nd3 Qa8 39. Be6 Qa7+ 40. Qc5 Qxc5+ 41. Nxc5 Ra8 42. Kf3 Kh7 43. Bf5+ Kg8 44. Ne4 Kf8 45. Kg4 Ra5 46. Be6 Ra1 47. Kf5 Rf1 48. Nc5 Rg1 49. Bd7 Kf7 50. Nb7 h5 51. Nd8+ Kg8 52. Be8 h4 53. Bh5 Bh6 54. Nf7 Bg7 55. d6 exd6 56. exd6 Bf8 57. d7 Be7 58. d8Q+ Bxd8 59. Nxd8 Rg3 60. Bg4 Rd3 61. Nc6 Rd5+ 62. Ne5 Rd4 63. Kg5 1-0

[Event "Mar del Plata op 26th"]
[Site "Mar del Plata"]
[Date "1995.??.??"]
[Round "?"]
[White "De Souza Haro, Paulo Cezar"]
[Black "Quatrini, Alejandro"]
[Result "1-0"]
[ECO "E51"]
[WhiteElo "2255"]
[BlackElo "2210"]
[PlyCount "47"]
[EventDate "1995.05.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nc3 a6 4. a4 Nc6 5. Nf3 Nf6 6. e3 e6 7. Bxc4 Bd6 8. 0-0 0-0 9. e4 e5 10. d5 Ne7 11. Ne1 Ng6 12. Be2 Ne8 13. Bg4 Qh4 14. Bxc8 Rxc8 15. Nd3 f5 16. g3 Qh3 17. f3 f4 18. gxf4 exf4 19. Qe2 Nh4 20. e5 Be7 21. Nxf4 Bc5+ 22. Kh1 Rxf4 23. Bxf4 Nf5 24. Qg2 1-0

[Event "Mar del Plata op 26th"]
[Site "Mar del Plata"]
[Date "1995.??.??"]
[Round "?"]
[White "Perez Pietronave, Carlos"]
[Black "Quatrini, Alejandro"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2250"]
[BlackElo "2210"]
[PlyCount "65"]
[EventDate "1995.05.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 e6 7. Nc3 Nxc3 8. bxc3 d6 9. Bf4 Qa5 10. Qb3 dxe5 11. Bxe5 b6 12. Bb5 Bd7 13. a4 a6 14. Bd3 Rc8 15. 0-0 Nxe5 16. Nxe5 Rxc3 17. Qd1 Bd6 18. Re1 Bxe5 19. Rxe5 b5 20. Qb1 Qd8 21. axb5 axb5 22. Rxb5 g6 23. Rb8 Rc8 24. Rxc8 Qxc8 25. Qb4 f6 26. d5 Rf8 27. Qd6 Rf7 28. dxe6 Bxe6 29. Bb5+ Bd7 30. Re1+ Kd8 31. Bxd7 Qxd7 32. Qb8+ Qc8 33. Re8+ 1-0

[Event "Mar del Plata op 26th"]
[Site "Mar del Plata"]
[Date "1995.??.??"]
[Round "2"]
[White "Quatrini, Alejandro"]
[Black "Hoffman, Alejandro"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "2210"]
[BlackElo "2515"]
[PlyCount "126"]
[EventDate "1995.05.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 Qxb6 6. Nc3 d6 7. a4 g6 8. a5 Qb4 9. Ra4 Qb7 10. e4 Bg7 11. Bc4 Bd7 12. Ra3 Qb4 13. Qd3 Bb5 14. Bxb5+ axb5 15. Qxb5+ Qxb5 16. Nxb5 Na6 17. f3 Rb8 18. Nc3 Nb4 19. Ke2 0-0 20. Nh3 Nd7 21. Nf4 Ne5 22. a6 Rb6 23. a7 Ra8 24. Bd2 Rb7 25. Rb1 Nc4 26. Ra4 Rbxa7 27. Rxa7 Rxa7 28. Be1 Rb7 29. Nd1 Nc2 30. Rc1 Nd4+ 31. Kf1 Nxb2 32. Rb1 Nc2 33. Bc3 Bxc3 34. Nxc3 Na3 35. Ra1 Nbc4 36. Ra2 Kg7 37. Ke2 Rb3 38. Kd3 Kf6 39. Nfe2 e6 40. Nc1 Rb4 41. f4 Nb2+ 42. Ke2 Nc2 43. Ra7 Nd4+ 44. Kd2 Nb5 45. Nxb5 Rxb5 46. Ne2 Nc4+ 47. Kd3 Ra5 48. Rxa5 Nxa5 49. Nc3 exd5 50. Nxd5+ Ke6 51. Ne3 f5 52. g4 fxg4 53. Nxg4 Nc6 54. Ne3 Nd4 55. Kc4 Nf3 56. Nf1 h5 57. Kd3 d5 58. exd5+ Kxd5 59. Ne3+ Kc6 60. Ke4 Nxh2 61. f5 gxf5+ 62. Kxf5 Ng4 63. Nc2 Kb5 0-1

[Event "Mar del Plata op 26th"]
[Site "Mar del Plata"]
[Date "1995.??.??"]
[Round "5"]
[White "Sanchez Almeyra, Jorge"]
[Black "Quatrini, Alejandro"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2430"]
[BlackElo "2210"]
[PlyCount "55"]
[EventDate "1995.05.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Bd3 a6 8. Be3 Qc7 9. f4 d6 10. Qf3 Be7 11. g4 b5 12. g5 Nd7 13. 0-0-0 Nb4 14. Kb1 Bb7 15. h4 d5 16. Bd4 0-0 17. Rc1 Qd8 18. Qe3 Rc8 19. g6 fxg6 20. exd5 Nxd3 21. cxd3 exd5 22. h5 gxh5 23. Rxh5 Bf6 24. Qe6+ Rf7 25. Rxh7 Nf8 26. Rh8+ Kxh8 27. Qxf7 Rc7 28. Bxf6 1-0

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1993.??.??"]
[Round "4"]
[White "Celis, Gustavo"]
[Black "Quatrini, Alejandro"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2225"]
[PlyCount "41"]
[EventDate "1993.05.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Be3 Qc7 8. Bd3 a6 9. Qe2 b5 10. f4 d6 11. 0-0-0 Be7 12. g4 0-0 13. g5 Nd7 14. Rhg1 Nb4 15. Bd4 e5 16. Nd5 Nxd3+ 17. Rxd3 Qd8 18. Bc3 a5 19. Bxa5 Rxa5 20. Nxa5 exf4 21. Nc6 1-0

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1992.??.??"]
[Round "6"]
[White "Fernandez, Jose"]
[Black "Quatrini, Alejandro"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "2210"]
[PlyCount "64"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 c5 4. e3 Bg4 5. h3 Bxf3 6. Qxf3 a6 7. c4 Nc6 8. cxd5 Qxd5 9. Nc3 Qxf3 10. gxf3 Rd8 11. Ne4 Nxe4 12. fxe4 Nb4 13. Kd1 f6 14. e5 Nd3 15. Bxd3 Rxd3 16. Rc1 b6 17. f4 Kf7 18. Ke2 Rd7 19. d4 e6 20. Rhd1 a5 21. e4 cxd4 22. Bxd4 Ba3 23. Rc6 Rhd8 24. Ke3 Bc5 25. Bxc5 Rxd1 26. Bd6 fxe5 27. fxe5 Rh1 28. Rxb6 Rxh3+ 29. Kf4 h5 30. Kg5 Rg3+ 31. Kf4 h4 32. Rb7+ Kg8 0-1

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1992.??.??"]
[Round "8"]
[White "Kanefsck, Gustavo"]
[Black "Quatrini, Alejandro"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2385"]
[PlyCount "59"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 a6 7. f3 Nc6 8. Qd2 Qc7 9. g4 h6 10. h4 Ne5 11. Rg1 b5 12. g5 hxg5 13. hxg5 Nfd7 14. f4 Nc4 15. Bxc4 Qxc4 16. g6 Nf6 17. gxf7+ Kxf7 18. Qg2 Bd7 19. Qg6+ Ke7 20. e5 Nd5 21. exd6+ Kd8 22. Nxe6+ Bxe6 23. Qxe6 Nxe3 24. Qxe3 Kd7 25. 0-0-0 Rc8 26. Rxg7+ Bxg7 27. Qa7+ Kc6 28. Qxa6+ Kc5 29. Rd5+ Qxd5 30. Qxb5+ 1-0

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1992.??.??"]
[Round "2"]
[White "Loustau, H."]
[Black "Quatrini, Alejandro"]
[Result "0-1"]
[ECO "B62"]
[PlyCount "105"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Bg5 Nc6 7. Be2 Be7 8. 0-0 0-0 9. Kh1 Qc7 10. f4 a6 11. Bf3 Bd7 12. Nde2 Rfd8 13. Qe1 b5 14. Qg3 Kh8 15. Rad1 Rac8 16. f5 b4 17. Nb1 e5 18. c3 a5 19. h4 h6 20. Be3 Bf8 21. Qf2 Ne7 22. g4 Qb7 23. Ng3 Bc6 24. Qg2 d5 25. Nd2 dxe4 26. Ndxe4 Nxe4 27. Nxe4 Nd5 28. Bc1 Nf4 29. Bxf4 exf4 30. Rxd8 Rxd8 31. g5 Rd3 32. Re1 Re3 33. Rxe3 fxe3 34. gxh6 gxh6 35. f6 bxc3 36. bxc3 Qb1+ 37. Kh2 Qe1 38. Kh3 Bb5 39. Ng3 Bd6 40. Ne2 Bd7+ 41. Bg4 Bxg4+ 42. Kxg4 Qf2 43. Qa8+ Kh7 44. Qe4+ Kg8 45. Qe8+ Bf8 46. Qb5 a4 47. Qc4 a3 48. Ng3 h5+ 49. Nxh5 e2 50. Kh3 Qf1+ 51. Kh2 Bd6+ 52. Ng3 Bxg3+ 53. Kxg3 0-1

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1992.??.??"]
[Round "5"]
[White "Quatrini, Alejandro"]
[Black "Amura, Claudia Noemi"]
[Result "1/2-1/2"]
[ECO "E05"]
[BlackElo "2355"]
[PlyCount "70"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 dxc4 7. Qc2 a6 8. Qxc4 b5 9. Qc2 Bb7 10. Bf4 Nc6 11. Rd1 Nb4 12. Qc1 Qc8 13. Bg5 c5 14. Bxf6 gxf6 15. a3 Nd5 16. Qh6 Rd8 17. Nbd2 cxd4 18. Nxd4 Qd7 19. Ne4 Qe8 20. Rac1 Rac8 21. Nb3 Rxc1 22. Rxc1 Qf8 23. Qxf8+ Kxf8 24. Na5 Ba8 25. Nc5 Nb6 26. Bxa8 Rxa8 27. b4 f5 28. Kg2 Bf6 29. Rd1 Bb2 30. Rd3 Nc4 31. Rb3 Bd4 32. Nab7 a5 33. bxa5 Bxc5 34. Nxc5 Rxa5 35. Nb7 Rxa3 1/2-1/2

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1992.??.??"]
[Round "9"]
[White "Quatrini, Alejandro"]
[Black "Carrera, Luis Maria"]
[Result "0-1"]
[ECO "A87"]
[PlyCount "61"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nf3 g6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 d6 7. Nc3 Qe8 8. d5 Na6 9. Nd4 Nc5 10. b4 Nce4 11. Ncb5 Qd8 12. f3 a6 13. Na3 Nc3 14. Qc2 Nfxd5 15. e3 c5 16. cxd5 cxd4 17. Bd2 Nxd5 18. Qd3 Nxe3 19. Bxe3 dxe3 20. Rae1 d5 21. f4 d4 22. Nc2 Qb6 23. a4 e5 24. fxe5 Bxe5 25. a5 Qd6 26. Rd1 Rd8 27. Na3 Be6 28. Nc4 Bxc4 29. Qxc4+ Kg7 30. Bxb7 Ra7 31. b5 0-1

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1992.??.??"]
[Round "7"]
[White "Quatrini, Alejandro"]
[Black "Farah, Rodolfo"]
[Result "1-0"]
[ECO "E04"]
[BlackElo "2205"]
[PlyCount "109"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. g3 Nf6 4. Bg2 dxc4 5. Nf3 e6 6. 0-0 Nbd7 7. a4 Bd6 8. Nbd2 0-0 9. Nxc4 Bc7 10. Qc2 Nb6 11. Nce5 Nfd7 12. Ng5 Nf6 13. Rd1 h6 14. Ngf3 Nbd5 15. e4 Nb4 16. Qe2 a5 17. Nd3 Nxd3 18. Qxd3 Qe7 19. b3 Rd8 20. Ba3 Qe8 21. Qc2 Bb8 22. Ne5 Ba7 23. Qc3 Bd7 24. Rac1 b5 25. Bc5 b4 26. Qb2 Bb8 27. Nc4 Bc7 28. Bd6 Bb8 29. Qc2 Bxd6 30. Nxd6 Qe7 31. Qc5 Rdb8 32. h3 Qd8 33. Nc4 Kh8 34. Ne5 Be8 35. Qf8+ Kh7 36. Nxf7 Bxf7 37. Qxf7 Qc8 38. e5 Rb7 39. Qxb7 Qxb7 40. Bxc6 Qa7 41. Bxa8 Qxa8 42. exf6 gxf6 43. d5 exd5 44. Rc7+ Kg6 45. Rd7 Qc8 46. R1xd5 Qc3 47. Rd3 Qe1+ 48. Kg2 Qe4+ 49. Rf3 f5 50. Rd6+ Kg5 51. Rb6 f4 52. g4 h5 53. Rb5+ Kg6 54. Rxh5 Qa8 55. Rf5 1-0

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1992.??.??"]
[Round "3"]
[White "Quatrini, Alejandro"]
[Black "Fernandez, J."]
[Result "0-1"]
[ECO "E11"]
[PlyCount "142"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Bg2 d5 6. Nf3 0-0 7. 0-0 c6 8. Qc2 Nbd7 9. Bg5 h6 10. Bxf6 Bxf6 11. Rd1 b5 12. c5 Bb7 13. e4 dxe4 14. Qxe4 Nxc5 15. Qe2 Nd7 16. Nc3 Qb6 17. Ne5 Rad8 18. a4 a6 19. Rac1 Bg5 20. Ra1 Be7 21. Nxd7 Rxd7 22. axb5 axb5 23. Bh3 Bf6 24. d5 cxd5 25. Qxb5 Qxb5 26. Nxb5 Bxb2 27. Rab1 Bf6 28. Nd4 Ba6 29. Nxe6 fxe6 30. Bxe6+ Rff7 31. Bxd5 Kh8 32. Bxf7 Rxf7 33. f4 Be2 34. Rd2 Bg4 35. Kg2 Bf5 36. Rb8+ Kh7 37. Kf3 h5 38. Rd5 Kg6 39. Rbb5 Bg4+ 40. Kg2 Be2 41. Rb6 Ra7 42. Rd2 Bg4 43. Rb3 Bf5 44. Re3 Ra4 45. Kf3 Bd4 46. Re8 Bg4+ 47. Kg2 Bd7 48. Rd8 Bc6+ 49. Kh3 Bf6 50. R8d6 Be4 51. Re2 Rc4 52. Red2 Rc1 53. Rd1 Rc2 54. R1d2 Rc3 55. Re2 Bf3 56. Rf2 Re3 57. Ra6 Be4 58. Ra5 Re1 59. Rb5 Rg1 60. Ra5 Bf5+ 61. Rxf5 Kxf5 62. Re2 Rb1 63. Ra2 Rb5 64. Re2 g6 65. Ra2 Bc3 66. Rc2 Bd4 67. Ra2 Ke4 68. Ra6 Rb6 69. Ra5 Kf3 70. Rg5 Be3 71. Ra5 Rb2 0-1

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1992.??.??"]
[Round "1"]
[White "Quatrini, Alejandro"]
[Black "Servat, Roberto"]
[Result "0-1"]
[ECO "A89"]
[BlackElo "2395"]
[PlyCount "86"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nf3 g6 4. g3 Bg7 5. Bg2 0-0 6. Nc3 d6 7. 0-0 Nc6 8. d5 Na5 9. Qd3 c5 10. Rb1 Ne4 11. Bd2 Nxd2 12. Nxd2 a6 13. b4 cxb4 14. Rxb4 Bd7 15. Rfb1 Rc8 16. Na4 b5 17. Nb2 Nb7 18. Na4 a5 19. Rxb5 Bxb5 20. Rxb5 Nc5 21. Qa3 Nxa4 22. Qxa4 Bc3 23. Nb3 Rb8 24. c5 dxc5 25. Rxc5 Bb4 26. Rc6 Rb6 27. Nd4 Rxc6 28. Qxc6 Qd6 29. a4 f4 30. Ne6 fxg3 31. Nxf8 gxf2+ 32. Kf1 Qxh2 33. Kxf2 Qf4+ 34. Bf3 Kxf8 35. Qc8+ Kg7 36. Qc2 Bd6 37. Qe4 Bc5+ 38. Kg2 Qg5+ 39. Qg4 Qxg4+ 40. Bxg4 h5 41. Be6 g5 42. Bd7 g4 43. Kg3 Kg6 0-1

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1991.??.??"]
[Round "?"]
[White "Martinez, Alexsandro"]
[Black "Quatrini, Alejandro"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2240"]
[PlyCount "73"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. e5 d4 5. c4 Nc6 6. d3 Qc7 7. Bf4 f5 8. h4 Nh6 9. g3 Ng4 10. Qe2 Be7 11. Bh3 h5 12. Nbd2 b6 13. 0-0 Bb7 14. a3 a5 15. a4 Nd8 16. Nb1 Nf7 17. Na3 0-0-0 18. Nb5 Qd7 19. b4 cxb4 20. Nfxd4 Bc5 21. Nxf5 g6 22. d4 gxf5 23. dxc5 bxc5 24. f3 Ngh6 25. Qe3 Kb8 26. Qxc5 Ba6 27. Qb6+ Bb7 28. Qa7+ Kc8 29. Qxa5 Bc6 30. Rad1 Qb7 31. Rxd8+ Rxd8 32. Na7+ Kb8 33. Nxc6+ Qxc6 34. Bxh6 Qxc4 35. Qb6+ Ka8 36. Be3 Rd7 37. f4 1-0

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1991.??.??"]
[Round "?"]
[White "Quatrini, Alejandro"]
[Black "Correa, Aron Antunes"]
[Result "0-1"]
[ECO "E94"]
[BlackElo "2330"]
[PlyCount "78"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Nf3 d6 6. Be2 e5 7. 0-0 Na6 8. Re1 Qe8 9. Bf1 Bg4 10. Be3 Nd7 11. Be2 Nb4 12. a3 Nc6 13. d5 Ne7 14. Nd2 Bxe2 15. Qxe2 f5 16. f3 f4 17. Bf2 a6 18. Rac1 g5 19. b4 h5 20. h3 Qg6 21. c5 Nf6 22. cxd6 cxd6 23. Qd3 g4 24. Kf1 Nh7 25. Ke2 Ng5 26. hxg4 hxg4 27. Rh1 Kf7 28. Nc4 Rh8 29. Nb6 Rad8 30. Qc4 gxf3+ 31. gxf3 Rh3 32. Rcg1 Rdh8 33. Rxh3 Rxh3 34. Nc8 Qh5 35. Nxd6+ Kf8 36. Rxg5 Qxf3+ 37. Kf1 Rh1+ 38. Rg1 Rh2 39. Nd1 Qxd1+ 0-1

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1991.??.??"]
[Round "?"]
[White "Quatrini, Alejandro"]
[Black "Fabrega, Enrique"]
[Result "1-0"]
[ECO "E99"]
[BlackElo "2260"]
[PlyCount "82"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. f3 f5 11. g4 f4 12. Nd3 Bf6 13. Bd2 h5 14. h3 Rf7 15. Kg2 a6 16. b4 b6 17. c5 Bg5 18. Be1 hxg4 19. hxg4 Rh7 20. Rh1 Rxh1 21. Kxh1 Qf8 22. Kg2 Qh6 23. Rc1 Kf7 24. Bf2 bxc5 25. Na4 Nf6 26. Qh1 Qg7 27. Naxc5 Bxg4 28. fxg4 dxc5 29. Nxe5+ Kg8 30. Nf3 Nxe4 31. Bc4 Kf8 32. Qe1 Nxf2 33. Nxg5 Qh6 34. Ne6+ Kg8 35. Kxf2 Qh2+ 36. Kf1 Qh3+ 37. Ke2 Qxg4+ 38. Kd2 Nf5 39. Qe4 Nh4 40. Rf1 g5 41. Be2 Qh3 1-0

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1991.??.??"]
[Round "?"]
[White "Quatrini, Alejandro"]
[Black "Fiorito, Fabian"]
[Result "0-1"]
[ECO "E99"]
[BlackElo "2435"]
[PlyCount "52"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. f3 f5 11. g4 Kh8 12. Be3 Ng8 13. Qd2 a5 14. Nd3 b6 15. h3 Nc5 16. b3 Bd7 17. Rab1 Rf7 18. a3 Qh4 19. Kg2 Bh6 20. Nxc5 bxc5 21. b4 axb4 22. axb4 cxb4 23. Rxb4 Raf8 24. Bxh6 Nxh6 25. Qe3 fxg4 26. hxg4 Nxg4 0-1

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1991.??.??"]
[Round "?"]
[White "Quatrini, Alejandro"]
[Black "Rodriguez, Adolfo Ivan"]
[Result "1-0"]
[ECO "A57"]
[BlackElo "2245"]
[PlyCount "99"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 g6 6. Nc3 Bg7 7. e4 d6 8. a4 Qxb6 9. a5 Qc7 10. Bc4 0-0 11. f4 Nbd7 12. Nf3 Rb8 13. Qd3 Qa7 14. 0-0 Rb4 15. Na4 Ne8 16. Bd2 Rb8 17. Ra2 Nc7 18. Bc3 Nb5 19. Bxg7 Kxg7 20. Nc3 Nc7 21. b3 Rxb3 22. Bxb3 c4+ 23. Qd4+ Qxd4+ 24. Nxd4 cxb3 25. Rb2 e5 26. fxe5 Nxe5 27. Rxb3 Nc4 28. Ra1 Re8 29. Rb4 Ne5 30. Rb6 Rd8 31. Nc6 Nxc6 32. Rxc6 Ne8 33. Rb1 Bd7 34. Rxa6 Rc8 35. Rb3 Rc4 36. Ra7 Bc8 37. Kf2 Nf6 38. Kf3 Ng4 39. h3 Ne5+ 40. Ke3 Rc5 41. Nb5 Nc4+ 42. Kd4 Nd2 43. Rb4 Rc1 44. Nxd6 Bxh3 45. Kd3 Nxe4 46. Nxe4 Bxg2 47. d6 Rc8 48. Rbb7 Bxe4+ 49. Kxe4 Kh6 50. Rxf7 1-0

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1991.??.??"]
[Round "?"]
[White "Quatrini, Alejandro"]
[Black "Van Riemsdijk, Herman Claudius"]
[Result "1-0"]
[ECO "A57"]
[BlackElo "2450"]
[PlyCount "123"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 d6 6. Nc3 g6 7. e4 Bg7 8. a4 a5 9. Qb3 Bb7 10. Bb5+ Nfd7 11. Nf3 0-0 12. 0-0 Nxb6 13. Bg5 Na6 14. Rad1 Qc7 15. Nd2 Nb4 16. Rfe1 Ba6 17. Nc4 Nxc4 18. Qxc4 Rfb8 19. Rd2 Rb6 20. f4 Rab8 21. Kh1 Bb7 22. e5 dxe5 23. fxe5 Bxe5 24. Rde2 Bf6 25. Bf4 Rd6 26. Ne4 Nxd5 27. Bxd6 exd6 28. Nxf6+ Nxf6 29. Re7 d5 30. Rxc7 dxc4 31. Rf1 Nd5 32. Rd7 Ne3 33. Rfxf7 Bxg2+ 34. Kg1 Bd5 35. Rg7+ Kf8 36. Rxh7 Bg8 37. Rh8 Rc8 38. Kf2 Ng4+ 39. Kg3 Ne5 40. Ra7 Rd8 41. Rh4 Rd3+ 42. Kf2 Bf7 43. Re4 Rd5 44. h4 Kg8 45. Kg3 Kf8 46. Rxa5 Kg7 47. Ra7 g5 48. Bxc4 gxh4+ 49. Kxh4 Nxc4 50. Rxc4 Rf5 51. a5 Kf6 52. Rc3 c4 53. Ra3 Ke5 54. a6 Kf4 55. Kh3 Rh5+ 56. Kg2 Bd5+ 57. Kf2 Rh2+ 58. Ke1 Rxb2 59. Rd7 c3 60. Rxd5 Rb1+ 61. Ke2 c2 62. Rc5 1-0

