[Event "NED-ch U16 op"]
[Site "Borne"]
[Date "2019.08.09"]
[Round "7"]
[White "Visser, Barto"]
[Black "Maas, Tristan"]
[Result "1-0"]
[ECO "C34"]
[WhiteElo "1389"]
[BlackElo "1467"]
[PlyCount "63"]
[EventDate "2019.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 Nf6 4. Nc3 Bc5 5. e5 Ng4 6. d4 Bb6 7. Bxf4 f6 8. h3 fxe5 9. Bg5 Nf6 10. dxe5 h6 11. Bh4 g5 12. Nxg5 Qe7 13. Nf3 Qc5 14. exf6 0-0 15. Qd5+ Kh8 16. Qxc5 Bxc5 17. 0-0-0 Be3+ 18. Kb1 Nc6 19. Bc4 d6 20. f7 Kg7 21. Rhf1 Bf5 22. Nh2 Bg6 23. Ng4 Nd4 24. Bf6+ Kh7 25. Bxd4 Bxd4 26. Rxd4 Rad8 27. Nf6+ Kg7 28. Rg4 c6 29. Nce4 d5 30. Nh5+ Kh8 31. Rxg6 dxe4 32. Rxh6# 1-0

[Event "NED-ch U16 op"]
[Site "Borne"]
[Date "2019.08.08"]
[Round "6"]
[White "Maas, Tristan"]
[Black "Li Behn, Tobias"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1467"]
[BlackElo "1264"]
[PlyCount "44"]
[EventDate "2019.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 d5 8. exd5 Nxd5 9. 0-0 0-0 10. Nc3 Nb6 11. Bg5 Be7 12. Bxe7 Nxe7 13. Bb3 Bg4 14. Qd3 Bf5 15. Qe3 Bg6 16. Rfe1 Nf5 17. Qf4 Qd7 18. Ne5 Qxd4 19. Nxg6 hxg6 20. Qxc7 Qd7 21. Qf4 Qc6 22. Rad1 Rac8 1/2-1/2

[Event "NED-ch U16 op"]
[Site "Borne"]
[Date "2019.08.07"]
[Round "4"]
[White "Maas, Tristan"]
[Black "Wiggers, Yannick"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1467"]
[BlackElo "1331"]
[PlyCount "41"]
[EventDate "2019.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. e5 Nd5 7. Bd2 Bxc3 8. bxc3 Qc7 9. f4 a6 10. Qf3 b5 11. Bxb5 axb5 12. Nxb5 Qc5 13. Nd6+ Kf8 14. c4 Nc7 15. Nxc8 Nc6 16. Nd6 h5 17. Qe3 Qxe3+ 18. Bxe3 Rb8 19. 0-0 Rb2 20. Rfc1 Ke7 21. Bc5 1-0

[Event "NED-ch U16 op"]
[Site "Borne"]
[Date "2019.08.07"]
[Round "5"]
[White "Winter, Ynse"]
[Black "Maas, Tristan"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "1021"]
[BlackElo "1467"]
[PlyCount "32"]
[EventDate "2019.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Bf5 5. Qb3 Qd7 6. Bf4 e6 7. e3 h6 8. Be2 Be7 9. 0-0 0-0 10. Rac1 Nh5 11. Bxb8 Raxb8 12. Ne5 Qc7 13. Bxh5 f6 14. Ng6 Bxg6 15. Bxg6 f5 16. cxd5 e5 1-0

[Event "NED-ch U16 op"]
[Site "Borne"]
[Date "2019.08.06"]
[Round "3"]
[White "Berghuis, Rowin"]
[Black "Maas, Tristan"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1081"]
[BlackElo "1467"]
[PlyCount "41"]
[EventDate "2019.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. c3 Nf6 5. Qe2 Be7 6. d4 exd4 7. cxd4 0-0 8. h3 a6 9. Bxc6 bxc6 10. 0-0 Rb8 11. Nc3 Nd7 12. Rd1 c5 13. dxc5 Nxc5 14. e5 Bb7 15. Nd4 Qc8 16. Qh5 dxe5 17. Qxe5 Bd6 18. Qg5 Ne6 19. Qg4 Nf4 20. Nf5 Ng6 21. h4 1-0

[Event "NED-ch U16 op"]
[Site "Borne"]
[Date "2019.08.06"]
[Round "2"]
[White "Maas, Tristan"]
[Black "Van Weerden, Jur"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1467"]
[BlackElo "1676"]
[PlyCount "50"]
[EventDate "2019.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 Ne7 3. Nc3 g6 4. Bg5 Bg7 5. e5 0-0 6. Nf3 f6 7. exf6 Bxf6 8. Qd2 Nf5 9. Bxf6 Qxf6 10. 0-0-0 d5 11. h4 Ng7 12. Be2 Nd7 13. Ng5 Qxf2 14. h5 gxh5 15. Bxh5 Qxd2+ 16. Rxd2 Nf6 17. Bd1 Nf5 18. Nb5 Ng3 19. Rh3 Nge4 20. Nxe4 Nxe4 21. Nxc7 Rb8 22. Re2 Bd7 23. Rh5 Rbc8 24. Nxd5 exd5 25. Rxd5 Bc6 0-1

