[Event "URU-ch U20"]
[Site "Paysandu"]
[Date "2010.07.18"]
[Round "6"]
[White "Carabajal, Juan"]
[Black "Ambroa, Nahuel"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "71"]
[EventDate "2010.07.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nd4 4. Nxd4 exd4 5. 0-0 d6 6. d3 Nf6 7. Nd2 Be7 8. a3 0-0 9. Nf3 Bg4 10. h3 Bh5 11. c3 dxc3 12. bxc3 d5 13. exd5 Nxd5 14. Qb3 Nb6 15. Ne5 Nxc4 16. Qxc4 Bd6 17. Re1 Re8 18. d4 Bxe5 19. Rxe5 Rxe5 20. dxe5 c6 21. f4 Qd5 22. Qxd5 cxd5 23. g4 Bg6 24. f5 Bxf5 25. gxf5 Re8 26. Bf4 f6 27. e6 Kf8 28. Bd6+ Kg8 29. Rd1 g6 30. Rxd5 gxf5 31. e7 Kf7 32. Bb4 Ke6 33. Rd8 Rxe7 34. Bxe7 Kxe7 35. Rh8 Ke6 36. Rxh7 1-0

[Event "URU-ch U20"]
[Site "Paysandu"]
[Date "2010.07.17"]
[Round "4"]
[White "Ambroa, Nahuel"]
[Black "De Leon, Patricia O"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "1738"]
[PlyCount "64"]
[EventDate "2010.07.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 Bd7 7. 0-0 Rc8 8. b3 Nge7 9. Be3 Nf5 10. Nbd2 cxd4 11. Bxd4 Nfxd4 12. Nxd4 Nxd4 13. cxd4 Qxd4 14. Nf3 Qxd1 15. Rfxd1 Ba3 16. Rd4 Bb2 17. Rdd1 Bxa1 18. Rxa1 Ke7 19. a4 Rc2 20. Bb5 f6 21. Nd4 Rc3 22. Bxd7 Kxd7 23. exf6 gxf6 24. h3 a6 25. b4 Rc4 26. Nf3 Rxb4 27. a5 Rc8 28. Nd2 Rc2 29. Nf3 Rbb2 30. Rf1 Ra2 31. Nd4 Rcb2 32. Nf3 Rxa5 0-1

[Event "URU-ch U20"]
[Site "Paysandu"]
[Date "2010.07.17"]
[Round "2"]
[White "Ambroa, Nahuel"]
[Black "Domenech, Micaela"]
[Result "1/2-1/2"]
[ECO "C02"]
[BlackElo "1590"]
[PlyCount "140"]
[EventDate "2010.07.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 cxd4 7. Nxd4 Nxe5 8. 0-0 Nf6 9. Re1 Nc6 10. Bb5 Bd7 11. Bxc6 Bxc6 12. Nd2 Bc5 13. N2f3 0-0 14. b4 Bd6 15. Be3 Qc7 16. Nxc6 bxc6 17. Bd4 Ne4 18. g3 e5 19. Be3 Nxc3 20. Qc2 Ne4 21. Bc5 Bxc5 22. bxc5 Qa5 23. Nxe5 Nxc5 24. Nxc6 Qb5 25. Ne7+ Kh8 26. Nxd5 Ne6 27. Rxe6 Qxd5 28. Ree1 Rfc8 29. Qe4 Qxe4 30. Rxe4 Re8 31. Rae1 Rxe4 32. Rxe4 Kg8 33. Re7 Kf8 34. Rb7 a6 35. f4 g6 36. a4 Kg7 37. Kg2 Kf6 38. g4 Kg7 39. Kg3 Rd8 40. Ra7 Rd3+ 41. Kh4 Rd2 42. h3 Rd4 43. Rxa6 Rxf4 44. Kg3 Re4 45. a5 Re3+ 46. Kh4 f6 47. Ra7+ Kh6 48. g5+ fxg5+ 49. Kg4 Ra3 50. a6 Ra4+ 51. Kf3 g4+ 52. hxg4 Kg5 53. Ra8 h5 54. gxh5 Kxh5 55. a7 Kg5 56. Ke3 Kg4 57. Kd3 g5 58. Kc3 Kg3 59. Kb3 Ra1 60. Kb4 g4 61. Kb5 Kg2 62. Kb6 g3 63. Kb7 Rb1+ 64. Kc6 Ra1 65. Kb5 Kg1 66. Kb6 g2 67. Kb7 Kf2 68. Rf8+ Ke3 69. Re8+ Kf2 70. Rf8+ Ke3 1/2-1/2

[Event "URU-ch U20"]
[Site "Paysandu"]
[Date "2010.07.17"]
[Round "3"]
[White "Coito, Oscar"]
[Black "Ambroa, Nahuel"]
[Result "1-0"]
[ECO "C61"]
[PlyCount "71"]
[EventDate "2010.07.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Bc4 b6 5. Nxe5 Qg5 6. Ng4 h5 7. Ne3 Bc5 8. c3 Ne6 9. d4 Be7 10. Nd2 Bb7 11. Nf3 Qf4 12. Bxe6 dxe6 13. e5 Bxf3 14. gxf3 f6 15. Nd5 Qf5 16. Nxc7+ Kf7 17. Nxa8 fxe5 18. Be3 Nf6 19. Nc7 exd4 20. Bxd4 Rd8 21. Qe2 Rd7 22. Na6 Nd5 23. Nb8 Nf4 24. Qe4 Ng2+ 25. Kd1 Qxe4 26. fxe4 Rd6 27. Rg1 e5 28. Kc2 exd4 29. Rxg2 dxc3 30. bxc3 Re6 31. f3 b5 32. Rd1 Rb6 33. Nd7 Rb7 34. Ne5+ Kf6 35. Rd5 b4 36. Rg6# 1-0

[Event "URU-ch U20"]
[Site "Paysandu"]
[Date "2010.07.16"]
[Round "1"]
[White "Ibanez Iglesias, Rodrigo"]
[Black "Ambroa, Nahuel"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1936"]
[PlyCount "71"]
[EventDate "2010.07.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. 0-0 0-0 7. Bxc6 dxc6 8. Nxe5 Re8 9. Nc4 b5 10. Ne3 Bxe3 11. Bxe3 Qd6 12. f3 Nd5 13. Bf2 Nf6 14. Nc3 Nh5 15. Ne2 Qg6 16. Ng3 Re5 17. Nxh5 Rxh5 18. Bg3 Bd7 19. Qd2 Re8 20. Qa5 Rg5 21. Qxc7 Qe6 22. f4 Rh5 23. f5 Qe7 24. Bd6 Qd8 25. a4 Qxc7 26. Bxc7 g6 27. axb5 axb5 28. fxg6 hxg6 29. Ra7 Rg5 30. Bf4 Rc5 31. Rxd7 Rxc2 32. Bd6 Rxb2 33. Rfxf7 Rd2 34. Rg7+ Kh8 35. Rh7+ Kg8 36. Rdg7# 1-0

