[Event "Concepcion Primera Categoria"]
[Site "Concepcion"]
[Date "2015.08.03"]
[Round "6"]
[White "Miranda Gatica, Claudio Adolfo"]
[Black "Gatica Navarrete, Joan"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "1675"]
[BlackElo "1697"]
[PlyCount "55"]
[EventDate "2015.07.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. e3 b6 6. a3 Bxd2+ 7. Nbxd2 Bb7 8. Bd3 0-0 9. 0-0 d5 10. Ne5 Nbd7 11. Ndf3 dxc4 12. Nxc4 c5 13. Rc1 Rac8 14. Qe2 Nd5 15. Nce5 Nxe5 16. Nxe5 cxd4 17. exd4 Nf4 18. Qg4 Nxd3 19. Nxd3 Qd6 20. Rfd1 Rxc1 21. Nxc1 Rc8 22. Nd3 Rc2 23. h4 f5 24. Qf4 Qd5 25. f3 a5 26. b4 Rc4 27. Ne5 axb4 28. Nxc4 1-0

[Event "Concepcion Primera Categoria"]
[Site "Concepcion"]
[Date "2015.07.31"]
[Round "5"]
[White "Gatica Navarrete, Joan"]
[Black "Palma Neira, Eliseo Maximiliano"]
[Result "0-1"]
[ECO "C63"]
[WhiteElo "1697"]
[BlackElo "1977"]
[PlyCount "48"]
[EventDate "2015.07.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. 0-0 Bc5 7. Nc3 0-0 8. Bg5 d6 9. Bc4+ Kh8 10. h3 Na5 11. Bd3 Be6 12. Nd5 Qd7 13. Bxf6 gxf6 14. Kh2 c6 15. Nc3 d5 16. Qe2 Bd6 17. Rad1 d4 18. Nb1 c5 19. c4 b5 20. b3 bxc4 21. bxc4 Nc6 22. Kg1 Bxh3 23. gxh3 Qxh3 24. Nh2 Rg8+ 0-1

[Event "Concepcion Primera Categoria"]
[Site "Concepcion"]
[Date "2015.07.28"]
[Round "3"]
[White "Ruiz Zenteno, Leonardo Marcial"]
[Black "Gatica Navarrete, Joan"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "2017"]
[BlackElo "1697"]
[PlyCount "33"]
[EventDate "2015.07.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. g3 Be7 5. Bg2 c6 6. 0-0 0-0 7. Qc2 Nbd7 8. Nbd2 Qc7 9. Rd1 Re8 10. b3 b6 11. Bb2 Bb7 12. Ne5 Rac8 13. Rac1 dxc4 14. Ndxc4 Nd5 15. a3 Nxe5 16. dxe5 c5 17. e4 1-0

[Event "Concepcion Primera Categoria"]
[Site "Concepcion"]
[Date "2015.07.20"]
[Round "1"]
[White "Cruz Molina, Nicolas Dieter"]
[Black "Gatica Navarrete, Joan"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "2040"]
[BlackElo "1697"]
[PlyCount "101"]
[EventDate "2015.07.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. e3 c5 6. a3 Bxc3+ 7. bxc3 cxd4 8. cxd4 dxc4 9. Bxc4 0-0 10. Ne2 Nc6 11. Bb2 Na5 12. Bd3 Bd7 13. Kf2 Rc8 14. Rc1 Rxc1 15. Qxc1 Qb6 16. Qb1 Rc8 17. Bc3 Nc4 18. Bxc4 Rxc4 19. Qxb6 axb6 20. e4 Bc6 21. Ke3 Kf8 22. Rb1 b5 23. Kd3 Nd7 24. Bb4+ Ke8 25. Nc3 Nf6 26. a4 Bd7 27. Bc5 e5 28. axb5 Be6 29. Nd5 Ra4 30. Nc3 Bc4+ 31. Kd2 Ra8 32. dxe5 Nd7 33. Bd4 Rd8 34. Ke3 Ra8 35. f4 Ke7 36. Rb4 Ba2 37. f5 Ra3 38. Kf4 g6 39. g4 b6 40. Na4 Rb3 41. Rxb3 Bxb3 42. Nxb6 Nxb6 43. Bxb6 Bc4 44. Bc5+ Kd7 45. b6 Kc6 46. Bd4 Ba6 47. e6 fxe6 48. f6 Kd7 49. Ke5 Bb7 50. Bc5 Ke8 51. Kxe6 1-0

