[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "1"]
[White "Alves, Heinz Mateus"]
[Black "Becker, Linda"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1620"]
[BlackElo "1605"]
[PlyCount "70"]
[EventDate "2020.05.01"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. f4 e6 2. Nf3 d5 3. d4 c5 4. c3 Nc6 5. e3 Nf6 6. Bd2 Be7 7. Bd3 b6 8. Bc1 Bb7 9. Nbd2 Qc7 10. a3 a5 11. b3 Ba6 12. Bxa6 Rxa6 13. Qe2 Ra8 14. Bb2 Qb7 15. Kd1 b5 16. c4 bxc4 17. Rb1 cxb3 18. Bc3 c4 19. Ng5 Bxa3 20. Ra1 Bb4 21. Bxb4 Qxb4 22. Rb1 a4 23. Ke1 a3 24. Kf2 a2 25. Ra1 b2 26. e4 bxa1Q 27. Rxa1 Nxd4 28. Qd1 Nb3 29. Nxb3 Qxb3 30. Qc1 c3 31. Nf3 Qb2+ 32. Nd2 Qxc1 33. Rxc1 cxd2 34. Rf1 a1Q 35. Rxa1 Rxa1 0-1

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "2"]
[White "Alves, Heinz Mateus"]
[Black "Canno, Clara Yumi"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1620"]
[BlackElo "1620"]
[PlyCount "58"]
[EventDate "2020.05.01"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. c4 d6 3. Nf3 Nc6 4. Be2 Nf6 5. d3 e6 6. Nc3 b6 7. Bf4 Be7 8. 0-0 0-0 9. Bg5 Bb7 10. Qd2 Rc8 11. Bf4 Qd7 12. Ng5 h6 13. Nh3 a6 14. g3 Nd4 15. Be3 e5 16. Bxd4 cxd4 17. Nd1 Qxh3 18. b3 Ng4 19. Bxg4 Qxg4 20. f3 Qh3 21. Nf2 Qd7 22. Ng4 Bg5 23. Qe2 f6 24. Qf2 Rfe8 25. Nxh6+ gxh6 26. f4 exf4 27. gxf4 Qg4+ 28. Qg2 Qxg2+ 29. Kxg2 Bh4 0-1

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "4"]
[White "Volan, Arved"]
[Black "Alves, Heinz Mateus"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1620"]
[BlackElo "1620"]
[PlyCount "55"]
[EventDate "2020.05.01"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Qa4+ Bd7 5. Qd1 Qa5+ 6. Nc3 e6 7. Bd2 Bb4 8. a3 Bxc3 9. Bxc3 Qb6 10. Nh3 Bb5 11. e3 Bxf1 12. Rxf1 Nf6 13. Qa4+ Nc6 14. Ba5 Qxb2 15. Rd1 0-0 16. Rd2 Qb1+ 17. Rd1 Qb2 18. Bc3 Qb6 19. Qc2 Ne4 20. Ng5 Nxg5 21. Qe2 Ne4 22. Qf3 Nxc3 23. Rc1 Qa5 24. g4 Na2+ 25. Kd1 Nxc1 26. Rg1 Nd3 27. Rg2 Qa4+ 28. Kd2 1-0

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "3"]
[White "Zemann, Till"]
[Black "Alves, Heinz Mateus"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "1620"]
[BlackElo "1620"]
[PlyCount "35"]
[EventDate "2020.05.01"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. d4 f6 6. dxe5 fxe5 7. 0-0 Ba6 8. Re1 Be7 9. Be3 Nf6 10. Qd2 Nxe4 11. Qa5 Bb5 12. Bxa7 d5 13. a4 Bc4 14. b3 Bxb3 15. cxb3 0-0 16. b4 Bd6 17. b5 cxb5 18. axb5 1-0

