[Event "Piura op"]
[Site "Piura"]
[Date "2013.??.??"]
[Round "2"]
[White "Estrada Zeta, Erick"]
[Black "Maceda Espinoza, Martin"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "88"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Nf6 6. 0-0 0-0 7. h3 h6 8. Be3 b6 9. Qd2 Re8 10. c3 Ne4 11. Qc2 Bf5 12. Ne5 Bxe5 13. dxe5 c5 14. f3 c4 15. Bxe4 dxe4 16. fxe4 Bg6 17. Nd2 Nc6 18. Nxc4 Nxe5 19. Rad1 Qe7 20. Nd6 Red8 21. Nf5 Bxf5 22. Rxf5 Rxd1+ 23. Qxd1 Rd8 24. Qe2 Qe6 25. Bd4 Nc6 26. Qf2 Qxa2 27. Be3 Qe6 28. Rf4 Ne5 29. Bd4 Nc6 30. Rg4 Ne5 31. Qh4 f6 32. Rg3 Kf8 33. Qf4 Rd7 34. Qf5 Qxf5 35. exf5 Nc6 36. Rd3 Nxd4 37. Rxd4 Rxd4 38. cxd4 Ke7 39. Kf2 Kd6 40. Ke3 Kd5 41. g4 a5 42. Kd3 b5 43. Kc3 Ke4 44. b3 Ke3 0-1

[Event "Piura op"]
[Site "Piura"]
[Date "2013.??.??"]
[Round "6"]
[White "Maceda Espinoza, Martin"]
[Black "Moreno, William"]
[Result "0-1"]
[ECO "B35"]
[BlackElo "2077"]
[PlyCount "66"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Nxc6 bxc6 9. Bb3 d6 10. f3 Qc7 11. 0-0 Rb8 12. Rb1 Ba6 13. Ne2 d5 14. exd5 Nxd5 15. Bxd5 cxd5 16. c3 e5 17. Re1 Rfd8 18. Qa4 Rd6 19. f4 Bd3 20. Qxa7 Rb7 21. Qc5 Rc6 22. Qxd5 Bxb1 23. Rxb1 Rd6 24. Qe4 f5 25. Qa4 Re6 26. Qa8+ Kf7 27. b4 Qc6 28. Bc5 Qe4 29. Re1 exf4 30. Bf2 Rxb4 31. Qa5 Rb2 32. Qc7+ Re7 33. Qxf4 Rxe2 0-1

[Event "Piura op"]
[Site "Piura"]
[Date "2013.??.??"]
[Round "8"]
[White "Maceda Espinoza, Martin"]
[Black "Pena Morales, Hugo"]
[Result "0-1"]
[ECO "E77"]
[BlackElo "2129"]
[PlyCount "78"]
[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 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 e6 8. Be2 exd5 9. exd5 Re8 10. 0-0 Ng4 11. Bd3 Ne3 12. Bxe3 Rxe3 13. Qd2 Re8 14. h3 Nd7 15. f5 Ne5 16. Nxe5 Rxe5 17. fxg6 hxg6 18. Qf4 Bf5 19. Bxf5 Rxf5 20. Qe4 Bxc3 21. bxc3 Re5 22. Qf4 Qe7 23. Rf3 Re4 24. Qh6 Rh4 25. Qd2 Rxc4 26. Re1 Re4 27. Rfe3 Rxe3 28. Rxe3 Qf6 29. Qe1 Kf8 30. Qe2 a6 31. a4 Rb8 32. a5 Qd8 33. Qf3 Kg7 34. Qf4 Qf6 35. Qg4 b6 36. Qd7 bxa5 37. Re1 Qxc3 38. Rf1 Qd4+ 39. Kh1 Qxd5 0-1

[Event "Piura op"]
[Site "Piura"]
[Date "2013.??.??"]
[Round "1"]
[White "Maceda Espinoza, Martin"]
[Black "Retamozo, Kevin"]
[Result "1-0"]
[ECO "E91"]
[BlackElo "1956"]
[PlyCount "78"]
[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 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 Na6 7. 0-0 c6 8. h3 Nd7 9. Bg5 h6 10. Be3 e5 11. Qd2 Kh7 12. Rad1 Qe7 13. a3 f5 14. dxe5 dxe5 15. Qd6 Qe8 16. b4 Rf6 17. Qd3 f4 18. Bc1 g5 19. Bb2 Rg6 20. Nh2 Nf6 21. Qd8 Qf7 22. Ng4 Bxg4 23. Qxa8 Bxe2 24. Nxe2 g4 25. h4 Qxc4 26. Nxf4 exf4 27. Bxf6 Bxf6 28. Qxb7+ Rg7 29. Rd7 g3 30. Rxg7+ Bxg7 31. e5 Qe2 32. e6 gxf2+ 33. Rxf2 Qe1+ 34. Rf1 Qxh4 35. Rf3 Kh8 36. Qc8+ Kh7 37. Qd7 Kh8 38. e7 Qe1+ 39. Kh2 Nc7 1-0

[Event "Piura op"]
[Site "Piura"]
[Date "2013.??.??"]
[Round "4"]
[White "Maceda Espinoza, Martin"]
[Black "Saavedra, Moises"]
[Result "0-1"]
[ECO "D48"]
[BlackElo "2082"]
[PlyCount "86"]
[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. Nf3 d5 4. e3 c6 5. Nc3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. 0-0 c5 10. Qe2 Bb7 11. a3 Bd6 12. Rd1 Qb8 13. h3 0-0 14. Bc2 e5 15. dxc5 Bxc5 16. e4 h6 17. Be3 Rc8 18. Nh4 Nb6 19. Bxc5 Rxc5 20. Bb3 Nc4 21. Bxc4 Rxc4 22. f3 g6 23. Kh2 Kg7 24. Rd2 Qe8 25. Rad1 Rac8 26. Qe3 Qe7 27. Qf2 R8c7 28. Qg3 Kh7 29. Rd6 Rd7 30. Rxd7 Nxd7 31. Qf2 Rd4 32. g3 Qd6 33. Qe2 Nb6 34. Ng2 Nc4 35. Rxd4 exd4 36. Nd1 d3 37. Qf2 d2 38. Nge3 Qd3 39. Nxc4 bxc4 40. Qe3 Qc2 41. Qe2 Bc6 42. Ne3 Qc1 43. Nd1 Ba4 0-1

[Event "Piura op"]
[Site "Piura"]
[Date "2013.??.??"]
[Round "3"]
[White "Maceda Espinoza, Martin"]
[Black "Sosa Patino, Carlos"]
[Result "1/2-1/2"]
[ECO "D26"]
[BlackElo "2142"]
[PlyCount "23"]
[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. Nf3 c5 4. e3 a6 5. Nc3 d5 6. a4 dxc4 7. Bxc4 cxd4 8. exd4 Bb4 9. 0-0 Qc7 10. Qb3 Bxc3 11. bxc3 Nc6 12. Bd3 1/2-1/2

[Event "Piura op"]
[Site "Piura"]
[Date "2013.??.??"]
[Round "5"]
[White "Nunez Marquina, Nataly Massiel"]
[Black "Maceda Espinoza, Martin"]
[Result "0-1"]
[ECO "C14"]
[WhiteElo "1999"]
[PlyCount "120"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 a6 8. Nf3 c5 9. Qd2 Nc6 10. dxc5 Nxc5 11. Bd3 b5 12. 0-0 Bb7 13. Ne2 g6 14. Ned4 Nxd4 15. Nxd4 0-0 16. Rae1 Ne4 17. Qe3 Rac8 18. Rf3 Rc7 19. Rh3 f5 20. Rf3 b4 21. Ra1 Rc4 22. a3 Kf7 23. Bxc4 dxc4 24. axb4 Qxb4 25. Rff1 Rd8 26. c3 Qb6 27. Nxf5 Qc6 28. Nd4 Qd5 29. Qh3 h5 30. Rae1 Nc5 31. Re2 Kg7 32. Qh4 Rf8 33. Qe7+ Rf7 34. Qh4 Nd3 35. Qh3 Nc5 36. Qg3 Kh7 37. Nf3 Rg7 38. Rd2 Nd3 39. Ng5+ Kg8 40. Qe3 Rd7 41. Re2 Kg7 42. Ne4 Rf7 43. Nf6 Qc6 44. Qg3 Kf8 45. Ne4 Rg7 46. Qg5 Qb6+ 47. Nf2 Kg8 48. Kh1 Qc6 49. Ne4 Qb6 50. Nd6 Bc6 51. Qf6 Bd5 52. Ne8 Rf7 53. Qxg6+ Kf8 54. Nf6 Qc6 55. Qg8+ Ke7 56. Qb8 Rg7 57. Nxd5+ Qxd5 58. Qa7+ Kf8 59. f5 Rxa7 60. fxe6+ Ke8 0-1

[Event "Piura op"]
[Site "Piura"]
[Date "2013.??.??"]
[Round "7"]
[White "Pazos, Marco"]
[Black "Maceda Espinoza, Martin"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1963"]
[PlyCount "98"]
[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. Nf3 f5 2. g3 Nf6 3. Bg2 g6 4. 0-0 Bg7 5. d3 0-0 6. e4 fxe4 7. dxe4 d6 8. c3 e5 9. Na3 Kh8 10. Qb3 Qe7 11. Ng5 h6 12. Nh3 Nbd7 13. f3 b6 14. Be3 a6 15. Qc2 Bb7 16. Qd2 Kh7 17. c4 Rad8 18. Nb1 Nc5 19. Bxc5 dxc5 20. Qe2 Qd6 21. Nc3 Qd2 22. Rad1 Qxe2 23. Nxe2 g5 24. Nc3 Rd4 25. b3 Rfd8 26. Nd5 Nxd5 27. Rxd4 cxd4 28. exd5 Re8 29. Nf2 Bc8 30. Re1 Bf5 31. f4 gxf4 32. gxf4 d3 33. Be4 Bxe4 34. Rxe4 d2 35. Kf1 Rf8 36. Ke2 Rxf4 37. Rxf4 exf4 38. Kxd2 Kg6 39. Ke2 Kf5 40. Kf3 Be5 41. Ng4 h5 42. Nxe5 Kxe5 43. a3 a5 44. h4 a4 45. b4 Kd4 46. c5 bxc5 47. d6 cxd6 48. b5 Kd5 49. Kxf4 c4 0-1

