[Event "Kecskemet op"]
[Site "Kecskemet"]
[Date "1991.??.??"]
[Round "7"]
[White "Herich, Manfred"]
[Black "Van der Wall, A."]
[Result "1-0"]
[ECO "E65"]
[PlyCount "77"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 c5 4. c4 Bg7 5. Bg2 0-0 6. 0-0 Na6 7. Nc3 d6 8. b3 Bd7 9. Bb2 Qc8 10. Re1 Bh3 11. Bh1 cxd4 12. Nxd4 h5 13. Qd2 h4 14. Rac1 Ng4 15. Nd5 Qd7 16. Nf3 hxg3 17. hxg3 e5 18. Qg5 f6 19. Qxg6 Rae8 20. Nh4 Nh6 21. Ne3 Nc7 22. Red1 e4 23. Bxe4 Rxe4 24. Qxe4 f5 25. Qc2 f4 26. Neg2 Ne6 27. Bxg7 Nxg7 28. Qg6 fxg3 29. Qxg3 Rf6 30. Rd5 Bxg2 31. Kxg2 Qe6 32. Rg5 Rf7 33. Rc3 Qxe2 34. Re3 Qc2 35. Re6 Kh7 36. Reg6 Qe4+ 37. Kh2 Qe5 38. Kh3 Qa1 39. Rxh6+ 1-0

[Event "Kecskemet op"]
[Site "Kecskemet"]
[Date "1991.??.??"]
[Round "3"]
[White "Kristensen, Brian"]
[Black "Van der Wall, A."]
[Result "1-0"]
[ECO "B40"]
[PlyCount "65"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 c5 3. Nf3 b6 4. g3 Bb7 5. Bg2 Ne7 6. 0-0 d5 7. d3 Nd7 8. Bf4 Ng6 9. Re1 Nxf4 10. gxf4 d4 11. Na3 Qb8 12. e5 g6 13. c3 dxc3 14. bxc3 Bh6 15. Qe3 0-0 16. Ng5 Bxg2 17. Kxg2 b5 18. h4 Qc7 19. Nc2 Nb6 20. Qg3 Nd5 21. c4 Ne7 22. h5 Nf5 23. Qh3 f6 24. exf6 Rxf6 25. Ne4 Rf7 26. hxg6 hxg6 27. Ne3 Qxf4 28. Ng4 Rd8 29. Rh1 Bg7 30. Rad1 bxc4 31. Nxc5 cxd3 32. Qh7+ Kf8 33. Nxe6+ 1-0

[Event "Kecskemet op"]
[Site "Kecskemet"]
[Date "1991.??.??"]
[Round "6"]
[White "Van der Wall, A."]
[Black "Andersen, Preben"]
[Result "1-0"]
[ECO "C29"]
[PlyCount "53"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 e5 3. f4 d5 4. exd5 exf4 5. Bc4 Be7 6. d4 0-0 7. Bxf4 Bg4 8. Nge2 Nbd7 9. Nb5 Nb6 10. Bxc7 Qc8 11. Bb3 Nbxd5 12. Bg3 a6 13. c4 Bb4+ 14. Kf2 Ne4+ 15. Kg1 Nxg3 16. hxg3 Re8 17. Qd3 Nf6 18. Nbc3 Qe6 19. Nf4 Qf5 20. Qxf5 Bxf5 21. Ncd5 Nxd5 22. Nxd5 Bd6 23. Kf2 Be4 24. c5 Bxd5 25. Bxd5 Bxc5 26. dxc5 Rad8 27. Rhd1 1-0

[Event "Kecskemet op"]
[Site "Kecskemet"]
[Date "1991.??.??"]
[Round "?"]
[White "Van der Wall, A."]
[Black "Hansen, Jens"]
[Result "1-0"]
[ECO "B23"]
[PlyCount "75"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. f4 Nc6 3. Nf3 e6 4. Nc3 d6 5. Bc4 Nf6 6. d3 Be7 7. 0-0 a6 8. a4 0-0 9. Ba2 d5 10. e5 Nd7 11. Qe2 Rb8 12. f5 Nd4 13. Nxd4 cxd4 14. Nd1 exf5 15. Bxd5 Nc5 16. Bf3 b6 17. Nf2 g6 18. g4 fxg4 19. Bxg4 f5 20. exf6 Bxf6 21. b4 Nb7 22. Be6+ Kh8 23. Ng4 Bg7 24. Rxf8+ Qxf8 25. Bh6 Bxe6 26. Qxe6 Qd6 27. Bxg7+ Kxg7 28. Qe4 h5 29. Ne5 a5 30. Rf1 Nd8 31. Nc4 Qe6 32. Qxd4+ Kh7 33. bxa5 Nc6 34. Qf4 bxa5 35. Nxa5 Rb4 36. Qf7+ Qxf7 37. Rxf7+ Kg8 38. Nxc6 1-0

[Event "Kecskemet op"]
[Site "Kecskemet"]
[Date "1991.??.??"]
[Round "8"]
[White "Van der Wall, A."]
[Black "Henrichsen, Jens"]
[Result "0-1"]
[ECO "B87"]
[PlyCount "58"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 a6 7. Bb3 Be7 8. Be3 b5 9. f3 Bb7 10. g4 0-0 11. Bxe6 fxe6 12. Nxe6 Qc8 13. Nxf8 Bxf8 14. Qd2 Nbd7 15. g5 b4 16. Ne2 Ne5 17. Nd4 Nc4 18. Qf2 Nd7 19. Nf5 Nde5 20. Bd4 d5 21. Ng3 dxe4 22. fxe4 Qg4 23. Qe2 Nf3+ 24. Kf2 Ncd2 25. Rad1 Nxe4+ 26. Nxe4 Bxe4 27. h4 Rc8 28. c3 Qf5 29. Kg3 Bd6+ 0-1

[Event "Kecskemet op"]
[Site "Kecskemet"]
[Date "1991.??.??"]
[Round "5"]
[White "Van der Wall, A."]
[Black "Tengely, Szabolcs"]
[Result "1-0"]
[ECO "B92"]
[PlyCount "53"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 Be6 9. Nd5 Bxd5 10. exd5 0-0 11. g4 Nbd7 12. Qd3 e4 13. Qd4 Nc5 14. h4 Nfd7 15. g5 f5 16. Qd2 Nxb3 17. axb3 Ne5 18. h5 Rc8 19. g6 hxg6 20. hxg6 Nxg6 21. Bh5 Nh4 22. 0-0-0 Ng2 23. Rdg1 f4 24. Rxg2 fxe3 25. Qxe3 Rc7 26. Bg4 g5 27. Qxe4 1-0

[Event "Kecskemet op"]
[Site "Kecskemet"]
[Date "1991.??.??"]
[Round "9"]
[White "Von Bargen, Mikael"]
[Black "Van der Wall, A."]
[Result "1/2-1/2"]
[ECO "C12"]
[PlyCount "19"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Bd3 Nxd2 9. Qxd2 c5 10. Nf3 1/2-1/2

