[Event "Ghent Taminco op 31st"]
[Site "Ghent"]
[Date "2008.07.19"]
[Round "1"]
[White "Kuipers, Eelco"]
[Black "Tromp, Sander"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "2292"]
[PlyCount "38"]
[EventDate "2008.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. d3 Bc5 5. Bg5 h6 6. Bh4 g5 7. Bg3 d6 8. Na4 Bb6 9. Nxb6 axb6 10. c3 Bd7 11. b4 Ra3 12. Ne2 Ne7 13. h4 gxh4 14. Bxh4 Ng6 15. Qc1 Ra8 16. Bg3 Ba4 17. Rxh6 Rxh6 18. Qxh6 b5 19. Be6 Ng8 1-0

[Event "Groningen op"]
[Site "Groningen"]
[Date "2007.04.14"]
[Round "2"]
[White "Bijlsma, Nick"]
[Black "Tromp, Sander"]
[Result "1-0"]
[ECO "C45"]
[PlyCount "35"]
[EventDate "2007.04.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. Nb5 Bxe3 7. fxe3 Qh4+ 8. g3 Qd8 9. Qg4 Nf6 10. Nxc7+ Qxc7 11. Qxg7 Qb6 12. Qxf6 Qxe3+ 13. Kd1 Rg8 14. Bc4 d5 15. Re1 Bg4+ 16. Be2 Be6 17. Bh5 Qc5 18. Qxe6+ 1-0

[Event "Groningen op"]
[Site "Groningen"]
[Date "2007.04.14"]
[Round "4"]
[White "Van Heuveln, Henk"]
[Black "Tromp, Sander"]
[Result "0-1"]
[ECO "C56"]
[PlyCount "52"]
[EventDate "2007.04.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. Ng5 Ne5 6. Qxd4 Nxc4 7. Qxc4 Qe7 8. Nc3 h6 9. Nf3 Qb4 10. Qd3 d6 11. 0-0 Be6 12. b3 0-0-0 13. a3 Qc5 14. Be3 Qh5 15. Ne1 g5 16. Nb5 d5 17. Nxa7+ Kb8 18. f3 Bd6 19. g3 dxe4 20. Qb5 Bd7 21. Qa5 Rde8 22. Nb5 Bxb5 23. Qxb5 exf3 24. Rxf3 Nd5 25. Qe2 Nxe3 26. Nd3 Nxc2 0-1

[Event "Groningen op"]
[Site "Groningen"]
[Date "2007.04.13"]
[Round "1"]
[White "Tromp, Sander"]
[Black "Dijkstra, Johan"]
[Result "1-0"]
[ECO "C78"]
[PlyCount "69"]
[EventDate "2007.04.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. Nxe5 Nxe5 8. d4 Bxd4 9. Qxd4 d6 10. f4 Nc6 11. Qe3 0-0 12. Nc3 Re8 13. Qg3 b4 14. Ba4 Bd7 15. e5 bxc3 16. exf6 Qxf6 17. bxc3 Nd4 18. cxd4 Qxd4+ 19. Kh1 Qxa1 20. Bxd7 Re7 21. Bf5 Rae8 22. Bd3 Qxa2 23. f5 f6 24. h4 Qa5 25. Kh2 d5 26. h5 c5 27. c4 d4 28. h6 Qc7 29. Bf4 Qd7 30. Rf3 a5 31. hxg7 Rxg7 32. Qh4 Kf7 33. Bh6 Rgg8 34. Be4 a4 35. Bd5+ 1-0

[Event "Haarlem Nova College op"]
[Site "Haarlem"]
[Date "2006.07.07"]
[Round "1"]
[White "Tromp, Sander"]
[Black "Pex, Cyriel"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1710"]
[BlackElo "2109"]
[PlyCount "66"]
[EventDate "2006.07.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Nbd7 9. Qd2 b5 10. 0-0-0 Rc8 11. g4 Be7 12. g5 Nh5 13. Kb1 0-0 14. Rg1 Nb6 15. Nc1 g6 16. Bd3 f6 17. N1e2 fxg5 18. Bxg5 Rxf3 19. Nd5 Nxd5 20. exd5 Bf5 21. Bxf5 Rxf5 22. Bh6 Bf8 23. Qd3 e4 24. Qh3 Kh8 25. Nd4 Rxd5 26. Ne6 Rxd1+ 27. Rxd1 Qd7 28. Bxf8 Rxf8 29. Qc3+ Rf6 30. Ng5 Qg4 31. Qd2 e3 32. Qd5 e2 33. Re1 Rf1 0-1

[Event "Haarlem Nova College op 3rd"]
[Site "Haarlem"]
[Date "2004.07.04"]
[Round "6"]
[White "Mentink, AJV"]
[Black "Tromp, Sander"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "67"]
[EventDate "2004.07.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nf3 d6 5. c3 Nc6 6. b4 Bb6 7. a4 a5 8. b5 Ne7 9. Qb3 0-0 10. Ng5 d5 11. exd5 Nexd5 12. Ne4 h6 13. 0-0 Nxe4 14. dxe4 Nf6 15. Ba3 Nxe4 16. Bxf8 Qxf8 17. Ra2 Nd6 18. Bd5 Bf5 19. Nd2 Qe7 20. Nf3 e4 21. Nd4 Bg4 22. Qc2 Qe5 23. Bb3 h5 24. Qd2 h4 25. Nc2 h3 26. g3 Nf5 27. Ne3 Bf3 28. Nxf5 Qxf5 29. Qd5 Qf6 30. Qd7 Bg2 31. Re1 e3 32. Ree2 exf2+ 33. Rxf2 Qxc3 34. Qxf7+ 1-0

[Event "Haarlem Nova College op 3rd"]
[Site "Haarlem"]
[Date "2004.07.04"]
[Round "5"]
[White "Tromp, Sander"]
[Black "Van den Bos, Frans Pieter"]
[Result "0-1"]
[ECO "C00"]
[PlyCount "60"]
[EventDate "2004.07.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 a6 5. bxc5 Bxc5 6. d4 Be7 7. Bd3 Nc6 8. 0-0 Qc7 9. c3 Bd7 10. Re1 Na5 11. Bg5 Nc4 12. Nbd2 Nb2 13. Qc2 Nxd3 14. Qxd3 Bb5 15. Qe3 Rc8 16. a4 Bc4 17. Reb1 b5 18. a5 Bf8 19. h4 h6 20. Bf4 Ne7 21. g4 h5 22. gxh5 Nf5 23. Qe1 Bd3 24. Rc1 Rxh5 25. Bg5 Be7 26. Nb3 Nxh4 27. Nxh4 Rxg5+ 28. Ng2 Be4 29. f3 Bxf3 30. Ra2 Qc4 0-1

[Event "Haarlem Nova College op 3rd"]
[Site "Haarlem"]
[Date "2004.07.03"]
[Round "4"]
[White "Moes, Waldemar"]
[Black "Tromp, Sander"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "2029"]
[PlyCount "29"]
[EventDate "2004.07.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. Nxe5 Nxe5 8. d4 Bb6 9. dxe5 Nxe4 10. Qd5 Bxf2+ 11. Rxf2 Qh4 12. Rf4 Qe1+ 13. Rf1 Qe2 14. Nc3 Nxc3 15. Qxf7+ 1-0

[Event "Haarlem Nova College op 3rd"]
[Site "Haarlem"]
[Date "2004.07.03"]
[Round "3"]
[White "Tromp, Sander"]
[Black "Niesert, Loet"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "39"]
[EventDate "2004.07.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bf5 5. c3 e6 6. Be2 Nc6 7. 0-0 Be7 8. Nbd2 0-0 9. Nc4 f6 10. a3 Nb6 11. Re1 Bg4 12. Nxb6 cxb6 13. Bc4 Qd7 14. Qd3 Kh8 15. Nh4 Bd8 16. h3 Bf5 17. Nxf5 exf5 18. Be6 Qd6 19. Bxf5 h6 20. Qf3 1-0

[Event "Haarlem Nova College op 3rd"]
[Site "Haarlem"]
[Date "2004.07.02"]
[Round "1"]
[White "Tromp, Sander"]
[Black "Zilverberg, Jasper"]
[Result "1-0"]
[ECO "B40"]
[PlyCount "60"]
[EventDate "2004.07.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 bxc6 7. 0-0 d6 8. Bg5 Be7 9. Nc3 0-0 10. Be3 d5 11. e5 Nd7 12. f4 c5 13. Bxh7+ Kxh7 14. Qh5+ Kg8 15. Rf3 f5 16. Rh3 Bf6 17. Nb5 Nxe5 18. fxe5 Bxe5 19. Bxc5 Rb8 20. Qe2 Rf6 21. Qxe5 Rxb5 22. Bd4 Kf7 23. Qe2 Ba6 24. Qh5+ Ke7 25. Bxf6+ gxf6 26. Re1 Qb6+ 27. Kh1 Rxb2 28. Qxf5 Bc8 29. Qxd5 Qf2 30. Rh7+ Kf8 1-0

[Event "Haarlem Nova College op 3rd"]
[Site "Haarlem"]
[Date "2004.07.02"]
[Round "2"]
[White "Van den Bergh, Jan"]
[Black "Tromp, Sander"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "2136"]
[PlyCount "79"]
[EventDate "2004.07.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 Nbd7 7. h4 e5 8. d5 h6 9. Be3 a5 10. g4 Nh7 11. Qd2 g5 12. hxg5 Nxg5 13. Nf3 f6 14. Nh4 Nc5 15. f3 Kh7 16. Nd1 Qe8 17. Bf2 Ncxe4 18. fxe4 Nxe4 19. Bd3 f5 20. Bxe4 fxe4 21. Ne3 a4 22. Nhf5 Bxf5 23. gxf5 a3 24. b3 b5 25. Qc2 bxc4 26. Qxc4 Bf6 27. Qxe4 Qb5 28. 0-0-0 Ra6 29. Ng4 Bg5+ 30. Be3 Qc5+ 31. Kd2 Bxe3+ 32. Nxe3 Qd4+ 33. Qxd4 exd4 34. Ng4 Rxf5 35. Rxh6+ Kg7 36. Re1 Rg5 37. Re7+ Kf8 38. Rxc7 Rxg4 39. Rh8+ Rg8 40. Rc8+ 1-0

