[Event "Concordia op 4th"]
[Site "Concordia"]
[Date "2018.06.30"]
[Round "3"]
[White "Diersmann, Lucas Heemann"]
[Black "Silva, Maria Julia Barbier"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "34"]
[EventDate "2018.06.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Na3 Qd8 4. d4 g6 5. d5 Bg7 6. Nb5 Nh6 7. Bf4 0-0 8. Bd3 Bg4 9. Nf3 c6 10. Nc3 cxd5 11. Be2 d4 12. Nd5 Qxd5 13. Qxd4 Bxd4 14. 0-0 Nf5 15. Nd2 Bxe2 16. Nb3 Nh4 17. Nc1 Qxg2# 0-1

[Event "Concordia op 4th"]
[Site "Concordia"]
[Date "2018.06.30"]
[Round "4"]
[White "Todeschini, Tiago"]
[Black "Diersmann, Lucas Heemann"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "15"]
[EventDate "2018.06.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. Nf3 Bb4+ 4. c3 Ba5 5. Nbd2 Nd7 6. Be3 Nf8 7. Bg5 Nf6 8. Qa4+ 1-0

[Event "Concordia op 4th"]
[Site "Concordia"]
[Date "2018.06.29"]
[Round "2"]
[White "Balena, Aline"]
[Black "Diersmann, Lucas Heemann"]
[Result "1-0"]
[ECO "C57"]
[PlyCount "48"]
[EventDate "2018.06.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Bb4 5. Nxf7 Qe7 6. Nxh8 Ng4 7. Qxg4 Qf8 8. Bf7+ Kd8 9. Qg5+ Ne7 10. Qxe5 Qxh8 11. 0-0 d6 12. Qf4 h6 13. e5 g5 14. Qxb4 Nd5 15. Bxd5 Bf5 16. exd6 h5 17. Qxb7 Kd7 18. Qxc7+ Ke8 19. Bxa8 Kf8 20. Qd8+ Kg7 21. Qe7+ Kg6 22. d7 Bd3 23. cxd3 Qg8 24. Be4+ Kh6 1-0

[Event "Concordia op 4th"]
[Site "Concordia"]
[Date "2018.06.29"]
[Round "1"]
[White "Diersmann, Lucas Heemann"]
[Black "Do Prado, Hamilton Mesquita"]
[Result "0-1"]
[ECO "C24"]
[BlackElo "1681"]
[PlyCount "54"]
[EventDate "2018.06.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Bc5 3. Nf3 Nf6 4. Nxe5 0-0 5. d3 d5 6. exd5 Nxd5 7. 0-0 Bf5 8. Bd2 Re8 9. Nf3 c6 10. Qc1 Nd7 11. Bg5 N7f6 12. Nc3 Nxc3 13. bxc3 h6 14. Bh4 Be6 15. Bg3 Bxc4 16. dxc4 Re2 17. Rb1 b6 18. Nd4 Bxd4 19. Qd1 Bxf2+ 20. Kh1 Qxd1 21. Rbxd1 Bxg3 22. Rxf6 Bh4 23. Kg1 Bxf6 24. Rf1 Rd8 25. h3 Rdd2 26. Re1 Rxe1+ 27. Kh2 Be5# 0-1

