[Event "Donihue U2200 op"]
[Site "Donihue"]
[Date "2014.02.01"]
[Round "3"]
[White "Suarez Ohiggins, Luis"]
[Black "Urzua Duran, Manuel"]
[Result "1/2-1/2"]
[ECO "A85"]
[WhiteElo "1835"]
[BlackElo "2161"]
[PlyCount "71"]
[EventDate "2014.01.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 e6 2. c4 f5 3. Nc3 Nf6 4. d4 c6 5. Bg5 Bb4 6. Qb3 Na6 7. e3 0-0 8. c5 d6 9. Bxa6 Bxc3+ 10. Qxc3 bxa6 11. cxd6 Qxd6 12. Bf4 Qd5 13. 0-0 Ne4 14. Qc2 Bb7 15. Rfc1 Rac8 16. b4 h6 17. Qc4 Rfd8 18. h4 Kh7 19. Qxd5 cxd5 20. Ne5 Rxc1+ 21. Rxc1 Rc8 22. Rxc8 Bxc8 23. Nc6 Bd7 24. Nb8 Bb5 25. a4 Bxa4 26. Nxa6 Bb5 27. Nc7 Bd7 28. f3 Nc3 29. Kf2 Kg8 30. Na6 Kf7 31. Bb8 Bb5 32. Nc7 a6 33. Ke1 Bc4 34. Na8 Ke7 35. Ba7 Na4 36. Nb6 1/2-1/2

[Event "Donihue U2200 op"]
[Site "Donihue"]
[Date "2014.02.01"]
[Round "4"]
[White "Vera Soto, Sergio Hernan"]
[Black "Urzua Duran, Manuel"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "2069"]
[BlackElo "2161"]
[PlyCount "63"]
[EventDate "2014.01.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 e6 2. c4 f5 3. Nc3 Nf6 4. g3 c6 5. Bg2 d5 6. 0-0 dxc4 7. b3 Bb4 8. Bb2 0-0 9. bxc4 Nbd7 10. Qb3 Qe7 11. d4 Ba5 12. Ba3 c5 13. Na4 Bb6 14. Rad1 Re8 15. e3 Ne4 16. Nd2 Nef6 17. Qb1 g6 18. Nb3 Qf7 19. Nbxc5 e5 20. d5 e4 21. Nxd7 Bxd7 22. Nxb6 axb6 23. Bb2 Ng4 24. Ba1 Ne5 25. Bxe5 Rxe5 26. Qxb6 Bc8 27. Rd2 Qd7 28. Ra1 Re8 29. c5 Ra6 30. Qb3 Kg7 31. Bf1 Ra5 32. Qc3+ 1-0

[Event "Donihue U2200 op"]
[Site "Donihue"]
[Date "2014.01.31"]
[Round "2"]
[White "Urzua Duran, Manuel"]
[Black "Rosales Schulz, Robin"]
[Result "1/2-1/2"]
[ECO "A42"]
[WhiteElo "2161"]
[BlackElo "1954"]
[PlyCount "102"]
[EventDate "2014.01.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 e5 5. d5 Ne7 6. f3 0-0 7. Bg5 Na6 8. Qd2 f5 9. Be3 fxe4 10. fxe4 c6 11. Nf3 cxd5 12. cxd5 Bg4 13. Be2 Nc7 14. 0-0 Qd7 15. Rac1 b5 16. h3 Bxf3 17. Bxf3 h5 18. Ne2 Kh7 19. Rc2 Rac8 20. Kh2 Na6 21. Rfc1 Rxc2 22. Rxc2 Rc8 23. Rxc8 Nxc8 24. Qa5 Nc7 25. Nc3 Bh6 26. Bf2 Bf4+ 27. Kg1 Bc1 28. Qb4 a6 29. Ne2 Bh6 30. Qa5 Kg7 31. g4 Ne8 32. Qxa6 Nf6 33. Qc6 hxg4 34. Bxg4 Qxc6 35. dxc6 Nxg4 36. hxg4 Bd2 37. Nc3 Bxc3 38. bxc3 Kf7 39. Kf1 Ke6 40. Ke2 Ne7 41. c7 Kd7 42. Kd3 Kxc7 43. c4 bxc4+ 44. Kxc4 Kc6 45. a4 Ng8 46. g5 Ne7 47. a5 d5+ 48. exd5+ Nxd5 49. a6 Nf4 50. a7 Kb7 51. Kc3 Nh3 1/2-1/2

[Event "CHI-ch sf Centro"]
[Site "Santiago de Chile"]
[Date "2014.01.22"]
[Round "1"]
[White "Suarez Ohiggins, Luis"]
[Black "Urzua Duran, Manuel"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "1835"]
[BlackElo "2161"]
[PlyCount "91"]
[EventDate "2014.01.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. Nf3 e6 2. c4 f5 3. Nc3 Nf6 4. d4 d5 5. Bg5 c6 6. e3 Bd6 7. Bd3 0-0 8. 0-0 Qe8 9. Rc1 Ne4 10. Bf4 Bxf4 11. exf4 Nd7 12. Re1 Qe7 13. Ne5 Nxe5 14. fxe5 Bd7 15. f3 Nxc3 16. bxc3 b5 17. c5 Qg5 18. Rc2 Be8 19. Qd2 f4 20. Kh1 Bg6 21. Bxg6 Qxg6 22. Rb2 Rab8 23. Reb1 Qf5 24. Qd1 g5 25. a4 a6 26. axb5 axb5 27. Ra1 Ra8 28. Rba2 Rxa2 29. Rxa2 Rb8 30. h3 b4 31. Rb2 b3 32. Rxb3 Rxb3 33. Qxb3 Qd3 34. Kh2 Qe3 35. Qb8+ Kg7 36. Qc7+ Kg6 37. Qxc6 Qxc3 38. Qxe6+ Kh5 39. Qg4+ Kg6 40. h4 Qxd4 41. Qxg5+ Kf7 42. Qf6+ Ke8 43. Qh8+ Kd7 44. Qxh7+ Kc6 45. e6 Kb5 46. e7 1-0

