[Event "PER-ch Seniors 50"]
[Site "Lima"]
[Date "2017.11.02"]
[Round "3"]
[White "Lazo, Oscar"]
[Black "Martinez, Sedamanos Enrique"]
[Result "1-0"]
[ECO "A24"]
[PlyCount "47"]
[EventDate "2017.11.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 g6 2. c4 Bg7 3. Nc3 d6 4. g3 c6 5. Bg2 Nd7 6. Nge2 e5 7. 0-0 Ngf6 8. d3 0-0 9. h3 Re8 10. Bg5 Nf8 11. Qd2 Ne6 12. Be3 Nc7 13. d4 Nd7 14. f4 Nb6 15. b3 Qe7 16. fxe5 dxe5 17. d5 cxd5 18. cxd5 Qb4 19. Bh6 Bh8 20. g4 f5 21. gxf5 gxf5 22. Qg5+ Kf7 23. Rxf5+ Bxf5 24. Qxf5+ 1-0

[Event "PER-ch Seniors 50"]
[Site "Lima"]
[Date "2017.11.01"]
[Round "2"]
[White "Martinez, Sedamanos Enrique"]
[Black "Franco Villon, Jorge Antonio"]
[Result "0-1"]
[ECO "A57"]
[BlackElo "1972"]
[PlyCount "80"]
[EventDate "2017.11.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. Nc3 axb5 6. Nxb5 Qa5+ 7. Nc3 Bb7 8. Bd2 Qb6 9. e4 e6 10. Bc4 Nxe4 11. Nge2 Be7 12. 0-0 0-0 13. Qc2 Nxd2 14. Qxd2 Qb4 15. b3 Ba6 16. Qd3 Bf6 17. Rab1 Qa5 18. a4 Rc8 19. Ne4 Be7 20. N2g3 Bxc4 21. Qxc4 Na6 22. Rfd1 Nb4 23. dxe6 dxe6 24. Rd7 Nd5 25. Rb7 Rab8 26. Rb5 Rxb5 27. axb5 Rb8 28. Nxc5 Rxb5 29. Nb7 Rxb7 30. Qc8+ Bf8 31. Qxb7 h5 32. Nf1 h4 33. h3 Bc5 34. Rb2 Qc3 35. Rd2 g5 36. Rxd5 exd5 37. Qxd5 Be7 38. Qc4 Qe1 39. Qd5 Kf8 40. Qd7 Qb1 0-1

[Event "PER-ch Seniors 50"]
[Site "Lima"]
[Date "2017.11.01"]
[Round "1"]
[White "Tamayo Valencia, Felix Francisco"]
[Black "Martinez, Sedamanos Enrique"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1796"]
[PlyCount "47"]
[EventDate "2017.11.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. c3 Nd7 5. Bd3 Ngf6 6. h3 0-0 7. 0-0 c6 8. Re1 e5 9. Bg5 Qb6 10. Qb3 Qxb3 11. axb3 h6 12. Bh4 Nh5 13. Be7 Re8 14. Bxd6 exd4 15. cxd4 Re6 16. Bh2 Nb6 17. Nc3 Re8 18. e5 Be6 19. g4 Kh7 20. gxh5 Bxh3 21. hxg6+ fxg6 22. Nh4 Re6 23. Re3 Bg4 24. Rg3 1-0

