[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "1997.??.??"]
[Round "1"]
[White "Jacobs, Sheila"]
[Black "Wennink, Mart"]
[Result "1-0"]
[ECO "C01"]
[PlyCount "61"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 Bb4+ 3. Nd2 Nf6 4. e5 Ne4 5. Ngf3 Qe7 6. c3 Ba5 7. Nxe4 Na6 8. g3 0-0 9. Bg2 b6 10. b4 Bxb4 11. cxb4 Nxb4 12. Ba3 Nd5 13. Bxe7 Nxe7 14. 0-0 Ng6 15. Nc3 Ba6 16. Re1 b5 17. Qb3 Rab8 18. d5 exd5 19. Nxd5 c6 20. Nb4 Bc8 21. a4 Ba6 22. Nxa6 bxa4 23. Qxb8 Rxb8 24. Nxb8 Nf8 25. Red1 c5 26. Nxd7 Nxd7 27. Rxd7 Kf8 28. Rxa4 Ke8 29. Raxa7 c4 30. Rdb7 c3 31. Rb8# 1-0

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "1997.??.??"]
[Round "7"]
[White "Warmerdam, Robert"]
[Black "Wennink, Mart"]
[Result "1-0"]
[ECO "C01"]
[PlyCount "35"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 Bb4+ 3. c3 Bd6 4. Nf3 Ne7 5. Ng5 0-0 6. Qh5 h6 7. Bd3 Nec6 8. e5 Be7 9. Bh7+ Kh8 10. Nxf7+ Rxf7 11. Qxf7 d5 12. Bd3 Nd7 13. Qg6 Nf8 14. Qh5 Bd7 15. Bxh6 gxh6 16. Qxh6+ Nh7 17. 0-0 Bf8 18. Qxh7# 1-0

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "1997.??.??"]
[Round "8"]
[White "Wennink, Mart"]
[Black "Ondersteijn, B."]
[Result "0-1"]
[ECO "B20"]
[PlyCount "22"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 Nc6 3. Qh5 g6 4. Qd5 e6 5. Qd3 Nf6 6. Nf3 Bg7 7. 0-0 0-0 8. Nh4 Ng4 9. Re1 Qxh4 10. Qe2 Qxh2+ 11. Kf1 Qh1# 0-1

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "1997.??.??"]
[Round "4"]
[White "Wennink, Mart"]
[Black "Van Tienhoven, Arne Jon"]
[Result "0-1"]
[ECO "C20"]
[PlyCount "65"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. Qh5 Qe7 4. a3 Nd4 5. Ra2 Nxc2+ 6. Kd1 Nd4 7. Nc3 Nf6 8. Qg5 h6 9. Qe3 d6 10. Qd3 Ng4 11. Nh3 c6 12. Qg3 b5 13. Bd3 Nb3 14. Qxg4 Bxg4+ 15. f3 Bxh3 16. gxh3 Nxc1 17. Bb1 Nxa2 18. Bxa2 Qg5 19. Rf1 Qg2 20. Re1 Qxf3+ 21. Ne2 Qxh3 22. Ng1 Qxh2 23. b4 Be7 24. Bb3 Qf2 25. Nh3 Qg3 26. Ng1 Qxb3+ 27. Ke2 Qxa3 28. Nf3 Qxb4 29. Nh2 Qxe4+ 30. Kd1 Qf4 31. Nf1 Bg5 32. Ne3 d5 33. Ng2 0-1

