[Event "Pan American-ch U08"]
[Site "Medellin"]
[Date "2007.07.07"]
[Round "9"]
[White "Nelson, Ronnie"]
[Black "Cruz, Yerson Fernando"]
[Result "1-0"]
[ECO "C68"]
[PlyCount "125"]
[EventDate "2007.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. Nc3 Bc5 6. 0-0 d6 7. h3 Qf6 8. d3 Qg6 9. Kh1 Nf6 10. Nh4 Qh5 11. Qxh5 Nxh5 12. Nf3 0-0 13. Bg5 h6 14. Bd2 Re8 15. Kh2 Re6 16. Be3 Bb6 17. Rad1 a5 18. d4 Ba6 19. Rfe1 Rae8 20. d5 cxd5 21. Nxd5 Rc8 22. Nxb6 cxb6 23. c3 b5 24. Rd2 Bb7 25. Bb6 Ba8 26. Bxa5 Nf6 27. Rde2 Bc6 28. Nd2 Ra8 29. b4 Nh5 30. c4 Nf4 31. Re3 Rg6 32. g3 Ne6 33. cxb5 Bxb5 34. Rc1 Rf6 35. Kg2 Nd4 36. Nb3 Ne2 37. Rc2 Nd4 38. Nxd4 exd4 39. Re1 d3 40. Rd2 Re6 41. f3 Rc8 42. a4 Bc4 43. Rc1 d5 44. exd5 Re2+ 45. Rxe2 dxe2 46. b5 e1Q 47. Rxe1 Bxd5 48. Bb4 Rc2+ 49. Kf1 Bxf3 50. Ra1 Be2+ 51. Ke1 Bf3 52. a5 Re2+ 53. Kf1 Rb2 54. Bc3 Rxb5 55. a6 Rc5 56. Bd4 Rd5 57. Be3 Be4 58. a7 Rd8 59. a8Q Rxa8 60. Rxa8+ Kh7 61. g4 Bc6 62. Ra7 Bd5 63. Bf4 1-0

[Event "Pan American-ch U08"]
[Site "Medellin"]
[Date "2007.07.06"]
[Round "8"]
[White "Cruz, Yerson Fernando"]
[Black "Mariscal, Rodrigo"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "25"]
[EventDate "2007.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. d3 0-0 6. Nd5 d6 7. Bg5 Be6 8. Nxf6+ gxf6 9. Bh6 Re8 10. Bxe6 Rxe6 11. Nd4 Bxd4 12. Qg4+ Kh8 13. Qg7# 1-0

[Event "Pan American-ch U08"]
[Site "Medellin"]
[Date "2007.07.05"]
[Round "6"]
[White "Cruz, Yerson Fernando"]
[Black "Pulido Ardila, Julian Mauricio"]
[Result "1/2-1/2"]
[ECO "C00"]
[PlyCount "47"]
[EventDate "2007.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 Nc6 4. d3 Nge7 5. Nbd2 Ng6 6. Qe2 d4 7. Nb3 Qd5 8. c4 Qd8 9. Qe4 Nb4 10. Nfxd4 f5 11. exf6 gxf6 12. Nxe6 Bxe6 13. Qxe6+ Qe7 14. Qxe7+ Nxe7 15. Rb1 Nxa2 16. Bd2 Nc6 17. c5 Nab4 18. Be2 Nc2+ 19. Kd1 N2b4 20. Bh5+ Kd8 21. Re1 Bg7 22. d4 Nd3 23. Re3 Nxf2+ 24. Kc1 1/2-1/2

[Event "Pan American-ch U08"]
[Site "Medellin"]
[Date "2007.07.04"]
[Round "4"]
[White "Cruz, Yerson Fernando"]
[Black "Mestre Reynoso, Arnold"]
[Result "1/2-1/2"]
[ECO "C54"]
[PlyCount "74"]
[EventDate "2007.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Bc5 4. c3 Nc6 5. d4 Bd6 6. 0-0 Nxe4 7. dxe5 Nxe5 8. Nxe5 Bxe5 9. Qd5 0-0 10. Qxe5 Re8 11. Qf4 d5 12. Nd2 Nxd2 13. Bxd2 dxc4 14. Be3 Qf6 15. Qxc4 Qg6 16. Rfd1 Bh3 17. g3 Qc6 18. Qxc6 bxc6 19. Rd2 Rad8 20. Bf4 h6 21. Rxd8 Rxd8 22. Bxc7 Rd7 23. Be5 f6 24. Bd4 Rd5 25. Bxa7 Kf7 26. b4 g5 27. Bc5 f5 28. a4 f4 29. gxf4 gxf4 30. a5 Rg5+ 31. Kh1 f3 32. a6 Bg2+ 33. Kg1 Bh3+ 34. Kh1 Bg2+ 35. Kg1 Bh3+ 36. Kh1 Bg2+ 37. Kg1 Bh3+ 1/2-1/2

[Event "Pan American-ch U08"]
[Site "Medellin"]
[Date "2007.07.04"]
[Round "5"]
[White "Renteria, Alejandro"]
[Black "Cruz, Yerson Fernando"]
[Result "0-1"]
[ECO "C54"]
[PlyCount "30"]
[EventDate "2007.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 Nf6 6. e5 Qe7 7. 0-0 Ng4 8. Nxd4 Bxd4 9. Qxg4 Nxe5 10. Qxd4 h5 11. Re1 d6 12. Bf4 Bh3 13. gxh3 Nf3+ 14. Kf1 Qxe1+ 15. Kg2 Nxd4 0-1

[Event "Pan American-ch U08"]
[Site "Medellin"]
[Date "2007.07.03"]
[Round "3"]
[White "Pelaes Castillo, Oswaldo A"]
[Black "Cruz, Yerson Fernando"]
[Result "1-0"]
[ECO "A20"]
[PlyCount "63"]
[EventDate "2007.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. d3 Bb4+ 5. Nd2 b6 6. Ngf3 e4 7. dxe4 Nxe4 8. 0-0 Nxd2 9. Nxd2 Qf6 10. a3 Bc5 11. Ne4 Qf5 12. b4 Bd4 13. Rb1 d5 14. cxd5 h5 15. dxc6 h4 16. Qxd4 hxg3 17. fxg3 Qh5 18. Bg5 Qxh2+ 19. Kf2 Ba6 20. Rh1 Qh5 21. Rxh5 Rxh5 22. Rd1 f6 23. Qd7+ Kf8 24. Rh1 Rxh1 25. Bxh1 fxg5 26. Nxg5 Kg8 27. Qf7+ Kh8 28. Bd5 Bb5 29. Qg6 Rf8+ 30. Kg2 Rf2+ 31. Kxf2 Bxe2 32. Qh7# 1-0

[Event "Pan American-ch U08"]
[Site "Medellin"]
[Date "2007.07.02"]
[Round "1"]
[White "Pereira Perez, Raul Alejandro"]
[Black "Cruz, Yerson Fernando"]
[Result "1-0"]
[ECO "C44"]
[PlyCount "104"]
[EventDate "2007.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 f6 4. d5 Nce7 5. Nc3 f5 6. Bd3 Nf6 7. exf5 d6 8. Bg5 Nxf5 9. Bb5+ Bd7 10. Bxd7+ Qxd7 11. Qd3 0-0-0 12. 0-0-0 Re8 13. Be3 e4 14. Nxe4 Nxe4 15. Rhf1 Qa4 16. Kb1 g6 17. g4 Nxe3 18. fxe3 Bg7 19. Nd4 c5 20. Ne6 c4 21. Qxe4 Qb5 22. c3 Bxc3 23. Qc2 Bf6 24. Rxf6 Kb8 25. b3 a6 26. Rc1 Qxd5 27. Qxc4 Qe5 28. Rf7 Rc8 29. Rc7 Rxc7 30. Qxc7+ Ka7 31. Nd8 Qe4+ 32. Qc2 Qxc2+ 33. Rxc2 Rxd8 34. Rc7 Rf8 35. Rxh7 Rf1+ 36. Kb2 Rf2+ 37. Ka3 Kb8 38. Rh6 b5 39. Rxg6 a5 40. Rxd6 b4+ 41. Ka4 Kc7 42. Ra6 Rxh2 43. Rxa5 Kb6 44. Rb5+ Ka6 45. Kxb4 Rh4 46. Rg5 Rh3 47. Rg6+ Kb7 48. g5 Rxe3 49. Rg7+ Kc8 50. g6 Re4+ 51. Ka3 Re5 52. Rg8+ Kc7 1-0

