[Event "North Region-ch U10"]
[Site "Puerto Colombia"]
[Date "2011.04.08"]
[Round "4.4"]
[White "Castillo Marquez, Juan"]
[Black "Barliza Hernandez, Alejandro Seg"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "44"]
[EventDate "2011.04.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Be3 Bf5 3. Nc3 Nf6 4. Nf3 Nc6 5. h4 Nb4 6. Qd2 Nxc2+ 7. Kd1 Nxa1 8. Na4 Ne4 9. Qc1 Nxf2+ 10. Kd2 Nxh1 11. Qxa1 Qd6 12. a3 Ng3 13. Ng1 Nxf1+ 14. Qxf1 g6 15. Bg5 Qa6 16. Nc3 f6 17. Be3 0-0-0 18. Nxd5 Qa5+ 19. Kc1 Qxd5 20. Nf3 Qe4 21. Ne1 Rd7 22. Nc2 Qxc2# 0-1

[Event "North Region-ch U10"]
[Site "Puerto Colombia"]
[Date "2011.04.07"]
[Round "1.4"]
[White "Castillo Marquez, Juan"]
[Black "Bula Gaona, David"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1316"]
[PlyCount "54"]
[EventDate "2011.04.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e3 e5 2. c3 Bc5 3. Be2 Nf6 4. f3 d6 5. g3 Bf5 6. Nh3 Nc6 7. Rg1 0-0 8. Ng5 d5 9. Rf1 Qe7 10. b3 Rae8 11. Na3 b6 12. h4 d4 13. d3 dxc3 14. Rg1 c2 15. Qxc2 Bxa3 16. Bxa3 Qxa3 17. Kf2 Nd5 18. Rgd1 Ndb4 19. h5 Nxc2 20. b4 Qb2 21. b5 N6b4 22. e4 Bh3 23. Rh1 Nxa1 24. Rxh3 Nac2 25. Kg2 Ne1+ 26. Kh2 Qxe2+ 27. Kh1 Qg2# 0-1

