[Event "Piura op"]
[Site "Piura"]
[Date "2013.??.??"]
[Round "4"]
[White "Aguilar Oblitas, Diana"]
[Black "Tavara Pacheco, Javier"]
[Result "0-1"]
[ECO "E43"]
[PlyCount "61"]
[EventDate "2013.08.12"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "PER"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. e3 Bb7 6. Be2 d5 7. a3 Bxc3+ 8. bxc3 0-0 9. 0-0 Nbd7 10. a4 a5 11. Ba3 Re8 12. Rb1 Ne4 13. Ne5 Nxe5 14. dxe5 Nxc3 15. Qd2 Nxb1 16. Rxb1 dxc4 17. Qc3 Qg5 18. f3 Red8 19. Rf1 Ba6 20. f4 Qf5 21. Bxc4 Bxc4 22. Qxc4 Rd7 23. Qc6 Rdd8 24. Qxc7 Qd3 25. Bc1 b5 26. axb5 Qxb5 27. f5 Rac8 28. Qe7 Qxe5 29. fxe6 Qxe6 30. Qxe6 fxe6 31. e4 0-1

[Event "Piura op"]
[Site "Piura"]
[Date "2013.??.??"]
[Round "3"]
[White "Quispe Santacruz, Javier"]
[Black "Tavara Pacheco, Javier"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2057"]
[PlyCount "28"]
[EventDate "2013.08.12"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "PER"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d3 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nd2 d6 5. c4 e5 6. h3 Be6 7. Qc2 Nc6 8. e3 Qd7 9. a3 a5 10. Ne2 0-0 11. g4 d5 12. b3 dxc4 13. bxc4 Rab8 14. Nb3 h6 1-0

[Event "Piura op"]
[Site "Piura"]
[Date "2013.??.??"]
[Round "7"]
[White "Ramos Gamarra, Franco"]
[Black "Tavara Pacheco, Javier"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1511"]
[PlyCount "95"]
[EventDate "2013.08.12"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "PER"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 g6 2. d4 d6 3. h3 c6 4. Nf3 Bg7 5. Bd3 e5 6. Be3 a5 7. 0-0 Na6 8. c3 Nc7 9. d5 cxd5 10. exd5 Nf6 11. Bb6 Nfxd5 12. Bb5+ Bd7 13. Bxd7+ Qxd7 14. Bxc7 Nxc7 15. Nbd2 d5 16. Re1 Qe7 17. Qb3 b5 18. a4 0-0 19. axb5 Rab8 20. b6 Na6 21. Qxd5 Qc5 22. Rxa5 Qxd5 23. Rxd5 Rxb6 24. b4 Nc7 25. Rd7 Rc8 26. Nxe5 Bxe5 27. Rxe5 Ne6 28. Ne4 Nf8 29. Rd3 Re6 30. Rxe6 Nxe6 31. g3 Rc4 32. Nf6+ Kg7 33. Ne8+ Kh6 34. Nd6 Rc7 35. Re3 Ng5 36. h4 Ne6 37. Nxf7+ Rxf7 38. Rxe6 Rf3 39. Rc6 Kh5 40. Kg2 Rf5 41. f3 h6 42. g4+ Kxh4 43. gxf5 gxf5 44. Rxh6+ Kg5 45. b5 f4 46. b6 Kxh6 47. b7 Kg7 48. b8Q 1-0

[Event "Piura op"]
[Site "Piura"]
[Date "2013.??.??"]
[Round "5"]
[White "Tavara Pacheco, Javier"]
[Black "Aguilar Oblitas, Yadhira"]
[Result "1-0"]
[ECO "A39"]
[PlyCount "57"]
[EventDate "2013.08.12"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "PER"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. d4 b6 8. dxc5 bxc5 9. b3 Ne4 10. Nxe4 Bxa1 11. Nxc5 d6 12. Nd3 Bg7 13. Nd2 Bb7 14. e4 a5 15. Bb2 f6 16. Re1 Qd7 17. Nf4 e5 18. Nd5 Ra6 19. a3 Ne7 20. Qc2 Nxd5 21. exd5 a4 22. bxa4 Rxa4 23. Ne4 Rc8 24. Bf1 Bxd5 25. Nd2 Bh6 26. Ne4 Bxc4 27. Nxf6+ Kh8 28. Nxd7 Ra6 29. Bxc4 1-0

[Event "Piura op"]
[Site "Piura"]
[Date "2013.??.??"]
[Round "6"]
[White "Tavara Pacheco, Javier"]
[Black "Carrion, Nestor"]
[Result "0-1"]
[ECO "A52"]
[PlyCount "65"]
[EventDate "2013.08.12"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "PER"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 e5 3. dxe5 Ng4 4. Nc3 Nc6 5. e3 Ngxe5 6. Nf3 Bb4 7. Bd2 d6 8. h3 Bd7 9. a3 Ba5 10. Nd5 Nxf3+ 11. gxf3 Bb6 12. Nxb6 axb6 13. Bc3 Qg5 14. f4 Qg6 15. Qf3 Bf5 16. Rd1 Be4 17. Qg4 Qxg4 18. hxg4 Bxh1 19. Ra1 0-0-0 20. Bxg7 Rhg8 21. Bf6 Rxg4 22. Bh3 Rdg8 23. Bxg4+ Rxg4 24. Ke2 Rg6 25. Rxh1 Rxf6 26. Rxh7 Na5 27. b4 Nxc4 28. a4 c5 29. bxc5 bxc5 30. Kd3 Nb2+ 31. Ke4 Nxa4 32. f5 b5 33. Rh1 0-1

[Event "Piura op"]
[Site "Piura"]
[Date "2013.??.??"]
[Round "1"]
[White "Yong Ayon, Even"]
[Black "Tavara Pacheco, Javier"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1893"]
[PlyCount "40"]
[EventDate "2013.08.12"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "PER"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Bb7 5. Bd3 Be7 6. Nbd2 d5 7. Ne5 Nbd7 8. c3 a6 9. a4 Rc8 10. Qe2 c5 11. Bxa6 Bxa6 12. Qxa6 cxd4 13. exd4 Nxe5 14. Bxe5 Bd6 15. Bxd6 Qxd6 16. Qxc8+ Qd8 17. Qxd8+ Kxd8 18. Nf3 h6 19. Ne5 Ke7 20. f3 Ne8 1-0

