[Event "Lugano op"]
[Site "Lugano"]
[Date "2006.11.19"]
[Round "4"]
[White "Colombo, Leonardo"]
[Black "Botta, Gabriele"]
[Result "0-1"]
[ECO "B33"]
[BlackElo "1891"]
[PlyCount "62"]
[EventDate "2006.11.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[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 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 Bg7 10. Nc4 Nd4 11. Ne2 b5 12. Nxd4 bxc4 13. Nf3 Be6 14. c3 0-0 15. Be2 Qb6 16. Qc2 Rab8 17. Rb1 Qc6 18. Nd2 Bh6 19. Bf3 Kh8 20. g3 Bh3 21. Rd1 f5 22. Nf1 Rfd8 23. Rg1 Qb7 24. Rb1 d5 25. exf5 Qd7 26. Be2 Bxf5 27. Qd1 Bxb1 28. Qxb1 Qe6 29. h4 d4 30. cxd4 exd4 31. Kd1 Re8 0-1

[Event "Lugano op"]
[Site "Lugano"]
[Date "2006.11.19"]
[Round "5"]
[White "Marcangeli, Alessandro"]
[Black "Colombo, Leonardo"]
[Result "1/2-1/2"]
[ECO "B77"]
[PlyCount "20"]
[EventDate "2006.11.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 0-0 8. Bc4 Nc6 9. Qd2 Bd7 10. 0-0 Rc8 1/2-1/2

[Event "Lugano op"]
[Site "Lugano"]
[Date "2006.11.18"]
[Round "3"]
[White "Colombo, Leonardo"]
[Black "Hasenohr, Benedict"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "72"]
[EventDate "2006.11.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 Bd7 7. dxc5 Bxc5 8. 0-0 Qc7 9. Re1 Nge7 10. Qc2 Ng6 11. Qe2 0-0-0 12. Na3 f6 13. Nb5 Qb8 14. Be3 Be7 15. exf6 gxf6 16. Nfd4 Nxd4 17. cxd4 Rdg8 18. Rac1+ Kd8 19. Bh6 Bf8 20. Bxf8 Nf4 21. Bd6 Nxe2+ 22. Rxe2 Qa8 23. Nc7 Qc8 24. Nxe6+ Bxe6 25. Rxc8+ Bxc8 26. Be7+ Kc7 27. Bxf6 Bg4 28. Re7+ Kd6 29. Rxb7 Rc8 30. h3 Rc1+ 31. Kh2 Bc8 32. Rxa7 Re8 33. Be5+ Ke6 34. Ra6+ Kd7 35. Bb5+ Kd8 36. f4 Rc2 1-0

[Event "Lugano op"]
[Site "Lugano"]
[Date "2006.11.18"]
[Round "2"]
[White "Steenvoorden, Dimitri"]
[Black "Colombo, Leonardo"]
[Result "1-0"]
[ECO "B76"]
[PlyCount "109"]
[EventDate "2006.11.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 h5 10. h3 Bd7 11. g4 Qa5 12. Kb1 Rab8 13. Bh6 Nxd4 14. Bxg7 Kxg7 15. Qxd4 Kg8 16. Bc4 b5 17. Bb3 Be6 18. Nd5 Bxd5 19. Bxd5 Rfc8 20. Bb3 Qb6 21. Qd2 a5 22. gxh5 Nxh5 23. Qh6 e6 24. Bxe6 fxe6 25. Qxg6+ Ng7 26. Rhg1 Qc7 27. Qxe6+ Kh7 28. Qg6+ Kg8 29. Rg2 Qf7 30. Rxd6 Qxg6 31. Rdxg6 Rc7 32. f4 Rd8 33. Kc1 Rcd7 34. Rg1 Kh7 35. R6g5 Rf8 36. f5 Rf6 37. R5g4 Kh6 38. Rg6+ Rxg6 39. Rxg6+ Kh7 40. Rb6 b4 41. Rb5 Nh5 42. b3 Ng3 43. Rd5 Rxd5 44. exd5 Nxf5 45. Kd2 Kg6 46. Kd3 Kf6 47. Ke4 Nd6+ 48. Kd4 Kf5 49. Kc5 Ke5 50. h4 Nf5 51. h5 Ne7 52. h6 Kf6 53. d6 Ng6 54. Kc6 Ke6 55. Kc7 1-0

[Event "Lugano op"]
[Site "Lugano"]
[Date "2006.11.17"]
[Round "1"]
[White "Colombo, Leonardo"]
[Black "Portmann, Daniel"]
[Result "0-1"]
[ECO "B07"]
[BlackElo "2100"]
[PlyCount "120"]
[EventDate "2006.11.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bc4 Bg7 5. Nge2 c6 6. 0-0 b5 7. Bd3 0-0 8. f3 Bb7 9. Be3 a6 10. b3 Qc7 11. Nb1 c5 12. c4 b4 13. Nd2 Nfd7 14. f4 Nc6 15. Nf3 cxd4 16. Nfxd4 Nf6 17. Nxc6 Bxc6 18. Qc2 Ng4 19. Bd4 Bxd4+ 20. Nxd4 Ne3 21. Qf2 Nxf1 22. Rxf1 e5 23. Nc2 exf4 24. Qxf4 Rae8 25. Kh1 Qb7 26. Re1 Re5 27. c5 Rfe8 28. cxd6 Bxe4 29. Bxe4 Rxe4 30. Rxe4 Rxe4 31. Qf3 f5 32. Qd3 Qd7 33. Qxa6 Kg7 34. Qd3 Re6 35. Qd4+ Rf6 36. Nxb4 Kf7 37. Qd5+ Kf8 38. Qe5 Qxd6 39. Qxd6+ Rxd6 40. Kg1 Rd2 41. a4 Rb2 42. Nc6 Rxb3 43. Kf2 Ra3 44. a5 Ke8 45. g3 Kd7 46. Ne5+ Ke6 47. Nc4 Ra4 48. Nd2 Rxa5 49. Kf3 Ra3+ 50. Ke2 Kf6 51. Nf3 g5 52. Nd2 Ra1 53. Kf2 Ra2 54. Ke2 Ke5 55. Kd3 f4 56. Nf3+ Kf5 57. gxf4 Kxf4 58. Nd2 Rxd2+ 59. Kxd2 Kf3 60. Kd3 h6 0-1

[Event "Uruguay op"]
[Site "Uruguay"]
[Date "1997.??.??"]
[Round "?"]
[White "Carvalho, Alda"]
[Black "Colombo, Leonardo"]
[Result "1-0"]
[ECO "E68"]
[WhiteElo "2130"]
[PlyCount "45"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 d6 2. Nc3 g6 3. Nf3 Nf6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 e5 7. d4 exd4 8. Nxd4 Nbd7 9. e4 a6 10. b3 c5 11. Nde2 Qc7 12. h3 Rb8 13. a4 Re8 14. Qc2 Ne5 15. Be3 Nc6 16. Rad1 Bd7 17. Qd2 Bf8 18. Bg5 Nh5 19. g4 Ng7 20. Nd5 Qc8 21. Nf6+ Kh8 22. Nxe8 Nxe8 23. f4 1-0

[Event "URU-chT"]
[Site "Uruguay"]
[Date "1997.??.??"]
[Round "?"]
[White "Colombo, Leonardo"]
[Black "Giuzzi, Ezequiel"]
[Result "0-1"]
[ECO "A05"]
[PlyCount "13"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d3 0-0 5. 0-0 Nc6 6. e4 e5 7. Nc3 0-1

[Event "URU-chT"]
[Site "Uruguay"]
[Date "1997.??.??"]
[Round "?"]
[White "Colombo, Leonardo"]
[Black "Vassallo, Julio"]
[Result "1-0"]
[ECO "C07"]
[PlyCount "54"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. c3 Nc6 5. Ngf3 cxd4 6. cxd4 dxe4 7. Nxe4 Be7 8. Be2 Nf6 9. Nc3 0-0 10. 0-0 Nb4 11. a3 Nbd5 12. Bd3 Bd7 13. Qc2 Rc8 14. Ng5 g6 15. Qd2 Bc6 16. Nf3 Re8 17. Ne5 Bf8 18. Ne4 Nxe4 19. Bxe4 Bg7 20. Qe2 Qc7 21. Nf3 Nf4 22. Qe3 Bxe4 23. Qxe4 Nd5 24. Re1 Qc2 25. Qh4 Qc4 26. Bg5 f6 27. Bd2 Qc6 1-0

[Event "URU-chT"]
[Site "Uruguay"]
[Date "1997.??.??"]
[Round "?"]
[White "Colombo, Leonardo"]
[Black "Zimmermann, Carlos"]
[Result "0-1"]
[ECO "A07"]
[PlyCount "40"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d3 d5 5. Nbd2 0-0 6. 0-0 Bg4 7. h3 Bf5 8. Nh4 Bd7 9. e4 dxe4 10. dxe4 e5 11. f4 exf4 12. e5 Nh5 13. Nb3 fxg3 14. Nf3 Bc6 15. Qe2 Nd7 16. e6 fxe6 17. Qxe6+ Kh8 18. Ng5 Rxf1+ 19. Bxf1 Ne5 20. Be2 Qd6 0-1

[Event "URU-chT"]
[Site "Uruguay"]
[Date "1997.??.??"]
[Round "?"]
[White "Easton, Juan Ignacio"]
[Black "Colombo, Leonardo"]
[Result "0-1"]
[ECO "B08"]
[PlyCount "50"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 d6 2. Nc3 Nf6 3. h3 g6 4. Nf3 Bg7 5. d4 c6 6. Bc4 Qa5 7. Bd2 Qb6 8. Na4 Qc7 9. 0-0 b5 10. Bb3 bxa4 11. Bxa4 Nxe4 12. Be3 0-0 13. Qd3 Nf6 14. Bd2 Ba6 15. Bb4 Bxd3 16. cxd3 Nd5 17. Ba3 Nf4 18. Rfd1 Ne2+ 19. Kh1 Nxd4 20. Nxd4 Bxd4 21. g3 Nd7 22. Rac1 c5 23. b4 Ne5 24. Re1 Bxf2 25. Re2 Qb7+ 0-1

[Event "URU-chT"]
[Site "Uruguay"]
[Date "1997.??.??"]
[Round "?"]
[White "Varesi, Roberto"]
[Black "Colombo, Leonardo"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "63"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Nf3 Qa5 5. Bd2 Nbd7 6. Bc4 h6 7. 0-0 e5 8. Nd5 Qd8 9. Nxf6+ Qxf6 10. dxe5 dxe5 11. Bc3 g5 12. Qd2 a5 13. Rad1 Bb4 14. Bxb4 axb4 15. Qxb4 g4 16. Ne1 b5 17. Bb3 h5 18. Nd3 h4 19. f4 c5 20. Nxc5 Qb6 21. fxe5 Qxc5+ 22. Qxc5 Nxc5 23. Bxf7+ Ke7 24. Bd5 Ra6 25. Rf7+ Ke8 26. Rc7 Bd7 27. Rxc5 g3 28. h3 Rf8 29. e6 Bxe6 30. Bxe6 Rxe6 31. Rc8+ Ke7 32. Rxf8 1-0

