[Event "Hengelo op"]
[Site "Hengelo"]
[Date "1992.??.??"]
[Round "13"]
[White "Kats, Christian"]
[Black "Kalisvaart, Peter"]
[Result "1/2-1/2"]
[ECO "C42"]
[PlyCount "71"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Bg5 Qxe2+ 8. Bxe2 Be7 9. Nc3 0-0 10. 0-0 Nc6 11. a3 h6 12. Bd2 Be6 13. d4 d5 14. Nb5 Rac8 15. Bf4 Ne8 16. h3 a6 17. Nc3 Nd6 18. Rfe1 Nf5 19. Be3 Nxe3 20. fxe3 Rfe8 21. Bd3 Rcd8 22. Rad1 Bd6 23. Kf2 Ne7 24. Kg1 Bg3 25. Re2 Bf5 26. Bxf5 Nxf5 27. Rd3 Nh4 28. Nxh4 Bxh4 29. Kh2 Bg5 30. g3 h5 31. h4 Bh6 32. e4 dxe4 33. Rxe4 Rxe4 34. Nxe4 Bc1 35. b4 Bb2 36. d5 1/2-1/2

[Event "Hengelo op-D"]
[Site "Hengelo"]
[Date "1992.??.??"]
[Round "3"]
[White "Kats, Christian"]
[Black "Muntslag, Arjaan"]
[Result "0-1"]
[ECO "B50"]
[PlyCount "76"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. Ng5 e6 5. Nc3 a6 6. d3 Be7 7. h3 d5 8. Bb3 b5 9. a3 0-0 10. exd5 Nxd5 11. Nxd5 exd5 12. Nf3 Bb7 13. 0-0 Nd7 14. Bf4 c4 15. dxc4 dxc4 16. Ba2 Nc5 17. Qxd8 Raxd8 18. b3 Bf6 19. Rab1 Ne4 20. Rbe1 Rfe8 21. bxc4 Nc3 22. Rxe8+ Rxe8 23. cxb5 Nxa2 24. bxa6 Bxa6 25. Rb1 Nc3 26. Rb6 Be2 27. Ne5 Nd5 28. Rb7 Nxf4 29. g3 Bxe5 30. gxf4 Bxf4 31. f3 Bxf3 32. Rd7 Bg3 33. Rd1 Bxd1 34. Kg2 Bh4 35. c4 Bh5 36. c5 Re2+ 37. Kf1 Bf3 38. c6 Re1# 0-1

[Event "Hengelo op-D"]
[Site "Hengelo"]
[Date "1992.??.??"]
[Round "11"]
[White "Kats, Christian"]
[Black "Winter, R."]
[Result "0-1"]
[ECO "B40"]
[PlyCount "42"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 g6 4. Bc4 b5 5. Bb3 c4 6. Bxc4 bxc4 7. 0-0 Bb7 8. h3 Nf6 9. e5 Nd5 10. Nxd5 Bxd5 11. d3 Nc6 12. dxc4 Bxf3 13. Qxf3 Nxe5 14. Qe4 Nc6 15. b3 Bc5 16. Qg4 0-0 17. Bh6 Qf6 18. Bd2 Ne5 19. Qe2 Bd6 20. Bc3 Qf4 21. c5 Nf3+ 0-1

[Event "Hengelo op-D"]
[Site "Hengelo"]
[Date "1992.??.??"]
[Round "1"]
[White "Kats, Christian"]
[Black "Zandbergen, Bas"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "93"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 h6 5. d3 Bc5 6. h3 d6 7. a3 a5 8. Bb5 Bd7 9. Bd2 0-0 10. 0-0 Qe7 11. Nd5 Nxd5 12. exd5 Nd4 13. Bxd7 Qxd7 14. c3 Nxf3+ 15. Qxf3 Rfe8 16. Qg3 Kh8 17. Kh1 Qe7 18. f4 f6 19. fxe5 dxe5 20. Rae1 Bd6 21. Qg4 c6 22. dxc6 bxc6 23. d4 Reb8 24. dxe5 Bxe5 25. b4 axb4 26. axb4 Qf7 27. Rxe5 Ra2 28. Bf4 fxe5 29. Qg3 exf4 30. Rxf4 Qc7 31. Rf8+ Rxf8 32. Qxc7 Rff2 33. Qxc6 Rfc2 34. b5 Rcb2 35. c4 Ra5 36. b6 Ra6 37. Qc8+ Kh7 38. Qxa6 Rb4 39. b7 Rb3 40. c5 Rb4 41. c6 Rb3 42. c7 Rb1+ 43. Kh2 Re1 44. c8Q Re7 45. b8Q Rf7 46. Qd3+ g6 47. Qg8# 1-0

