[Event "Buenos Aires Philidor CC Christmas"]
[Site "Buenos Aires"]
[Date "2017.12.??"]
[Round "4.8"]
[White "Gatica, Lucas"]
[Black "Mazza, Andres"]
[Result "0-1"]
[ECO "A10"]
[BlackElo "1895"]
[PlyCount "64"]
[EventDate "2017.12.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 h6 2. c4 g5 3. Nc3 d6 4. Nf3 Bg7 5. e3 Nc6 6. a3 g4 7. Nd2 e5 8. d5 Nce7 9. e4 Ng6 10. c5 a6 11. g3 dxc5 12. b4 cxb4 13. axb4 Nf6 14. Bb5+ Bd7 15. Bxd7+ Qxd7 16. Nc4 0-0 17. 0-0 Rfd8 18. Be3 b6 19. Bxb6 cxb6 20. Nxb6 Qb7 21. Nxa8 Rxa8 22. Ra4 Rc8 23. Qd3 h5 24. Rfa1 h4 25. Ne2 Kh7 26. gxh4 Nxh4 27. h3 Qd7 28. Nf4 exf4 29. e5+ Kh8 30. exf6 Bxf6 31. R1a3 Rc1+ 32. Kh2 Nf3+ 0-1

[Event "Buenos Aires Philidor CC Christmas"]
[Site "Buenos Aires"]
[Date "2017.12.??"]
[Round "3.3"]
[White "Gutierrez, Ezequiel"]
[Black "Gatica, Lucas"]
[Result "1-0"]
[ECO "C09"]
[WhiteElo "2031"]
[PlyCount "53"]
[EventDate "2017.12.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. exd5 exd5 6. Bb5 Bd7 7. 0-0 g6 8. Re1+ Nge7 9. dxc5 Bg7 10. c4 0-0 11. cxd5 Nxd5 12. Ne4 Bg4 13. Bg5 f6 14. Nd6 Bxf3 15. Qxf3 fxg5 16. Qxd5+ Kh8 17. Nf7+ Rxf7 18. Qxf7 Qf6 19. Re8+ Rxe8 20. Qxe8+ Bf8 21. Bxc6 bxc6 22. Rd1 Kg7 23. Rd7+ Kh6 24. Rf7 Qxb2 25. Qxf8+ Kh5 26. Rxh7+ Kg4 27. h3# 1-0

