[Event "COL-ch Amateur U1700"]
[Site "Bogota"]
[Date "2018.02.17"]
[Round "5.15"]
[White "Pira, William"]
[Black "Mosquera, Ariday"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "1624"]
[BlackElo "1688"]
[PlyCount "37"]
[EventDate "2018.02.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Nf3 a6 4. Be2 Nc6 5. d4 cxd4 6. Nxd4 g6 7. 0-0 Nf6 8. Bg5 Bg7 9. Kh1 0-0 10. Nxc6 bxc6 11. f4 Qb6 12. Rb1 Bb7 13. Bf3 Rad8 14. Qe2 Rfe8 15. e5 dxe5 16. fxe5 Nd5 17. Nxd5 cxd5 18. c3 Rd7 19. Be3 1-0

[Event "COL-ch Amateur U1700"]
[Site "Bogota"]
[Date "2018.02.16"]
[Round "3.32"]
[White "Pira, William"]
[Black "Gomez, Manuela"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1624"]
[BlackElo "1549"]
[PlyCount "35"]
[EventDate "2018.02.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d3 g6 5. Be2 Bg7 6. 0-0 0-0 7. Bg5 Nc6 8. Qd2 d5 9. exd5 Nxd5 10. Bh6 Nxc3 11. bxc3 b6 12. Bxg7 Kxg7 13. Rfe1 Bb7 14. Qf4 Re8 15. Ng5 Rf8 16. Rad1 e5 17. Qg3 f6 18. Ne6+ 1-0

[Event "COL-chT"]
[Site "Ibague"]
[Date "2017.07.21"]
[Round "5.4"]
[White "Mercado Fajardo, Elias David"]
[Black "Pira, William"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "1600"]
[PlyCount "56"]
[EventDate "2017.07.19"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]
[WhiteTeam "Cordoba"]
[BlackTeam "Tolima II"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 g6 2. c4 Nf6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Nf3 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 h6 10. Bxf6 Bxf6 11. Nd5 Rxd5 12. cxd5 Nd7 13. Rc1 Bd8 14. Be2 f6 15. 0-0 b6 16. Rc3 f5 17. Bd3 Nc5 18. Nxe5 fxe4 19. Bc4 Bf6 20. f4 exf3 21. Rcxf3 Bxe5 22. Rf8+ Kh7 23. R1f7+ Bg7 24. Rxc7 Ba6 25. Rxa8 Bxc4 26. Raxa7 Bxd5 27. Rxg7+ Kh8 28. Rxg6 Bxa2 1-0

