[Event "Pan American-ch U08"]
[Site "San Jose"]
[Date "2017.07.03"]
[Round "4"]
[White "Mandujano Gutierrez, Rodrigo Juaquin"]
[Black "Castilla Alvarez Malo, Octavio"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1237"]
[PlyCount "71"]
[EventDate "2017.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[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 Bb4+ 4. c3 Bd6 5. d5 Nce7 6. Be3 Nf6 7. Nbd2 0-0 8. Bd3 c6 9. dxc6 dxc6 10. 0-0 Bg4 11. h3 Bh5 12. Be2 Bg6 13. Qc2 Qa5 14. b4 Qc7 15. Rad1 Rad8 16. Nc4 Nxe4 17. Bd3 Nf6 18. Bxg6 hxg6 19. Bxa7 b6 20. Bxb6 Qd7 21. Bxd8 Qxd8 22. Rxd6 Qc7 23. Nfxe5 Nf5 24. Rxc6 Qe7 25. Re1 Nd7 26. a4 Re8 27. Nf3 Qf8 28. Rxe8 Qxe8 29. Nd6 Qe6 30. b5 Nxd6 31. Qd3 Ne8 32. Rxe6 fxe6 33. Qxd7 Nf6 34. Qxe6+ Kh7 35. Ng5+ Kh6 36. Nf7+ 1-0

[Event "Pan American-ch U08"]
[Site "San Jose"]
[Date "2017.07.02"]
[Round "2"]
[White "Lavandeira, Juan Facundo"]
[Black "Castilla Alvarez Malo, Octavio"]
[Result "1-0"]
[ECO "E00"]
[WhiteElo "1347"]
[PlyCount "76"]
[EventDate "2017.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nc3 e6 4. a3 Nc6 5. Bf4 Be7 6. c5 0-0 7. Nb5 Bd7 8. Bxc7 Qc8 9. Bd6 Bd8 10. Bxf8 Na5 11. e3 Kxf8 12. Nd6 Qc6 13. Bb5 Qc7 14. Qa4 Ng4 15. Bxd7 Bh4 16. g3 Bg5 17. Nf3 Bh6 18. 0-0 Rd8 19. Bb5 Rxd6 20. cxd6 Qxd6 21. Qb4 Qxb4 22. axb4 Nb3 23. Rxa7 Nxe3 24. Ra8+ Ke7 25. Re8+ Kf6 26. fxe3 Bxe3+ 27. Kh1 Nd2 28. Re1 Nxf3 29. Rxe3 Ng5 30. h4 Nh3 31. Rf3+ Kg6 32. Bd3+ Kh5 33. Be2 Kh6 34. g4 Ng5 35. hxg5+ Kxg5 36. Rxf7 Kg6 37. Ref8 h6 38. g5 hxg5 1-0

