[Event "Groningen Compact op-D"]
[Site "Groningen"]
[Date "2008.12.30"]
[Round "5"]
[White "Westerlaan, Sander"]
[Black "Steenbergen, Ruud"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "1200"]
[BlackElo "1418"]
[PlyCount "53"]
[EventDate "2008.12.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NED"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 h6 5. Qc2 Be7 6. e4 dxe4 7. Nxe4 Nc6 8. Be3 Ng4 9. Be2 Nxe3 10. fxe3 Bb4+ 11. Nc3 f5 12. a3 Be7 13. b4 Bg5 14. b5 Na5 15. Ne5 h5 16. Qd1 Bxe3 17. Bxh5+ Kf8 18. Ng6+ Kg8 19. Nxh8 Kxh8 20. Be2 Bxd4 21. Rc1 c5 22. bxc6 bxc6 23. Bf3 Nxc4 24. Bxc6 Rb8 25. Qh5+ Kg8 26. Nb5 Qa5+ 27. Kf1 1/2-1/2

[Event "Groningen Compact op-D"]
[Site "Groningen"]
[Date "2008.12.28"]
[Round "3"]
[White "Steenbergen, Ruud"]
[Black "Van Foreest, Jorden"]
[Result "1/2-1/2"]
[ECO "C20"]
[WhiteElo "1418"]
[BlackElo "1000"]
[PlyCount "29"]
[EventDate "2008.12.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NED"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. g3 e5 2. e4 Nf6 3. Bg2 Nc6 4. c3 Bc5 5. b4 Bb6 6. Ne2 Ng4 7. d4 exd4 8. Nxd4 Nxd4 9. cxd4 Qf6 10. Be3 d6 11. Nc3 c5 12. Nd5 Qd8 13. dxc5 Nxe3 14. Nxe3 dxc5 15. Qxd8+ 1/2-1/2

[Event "Groningen Harmonie Mini"]
[Site "Groningen"]
[Date "2004.??.??"]
[Round "3"]
[White "Steenbergen, Ruud"]
[Black "Euwema, Gaaike"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "51"]
[EventDate "2004.12.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NED"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. g3 d5 2. d4 c5 3. Bg2 Nf6 4. Nc3 cxd4 5. Qxd4 Nc6 6. Qd1 d4 7. Ne4 Nxe4 8. Bxe4 e5 9. Bd2 Bd7 10. e3 Bc5 11. Qf3 0-0 12. Qh5 g6 13. Qh6 Re8 14. Nh3 Bf8 15. Qg5 Bxh3 16. exd4 Qxg5 17. Bxg5 exd4 18. f3 f5 19. g4 fxe4 20. Kf2 exf3 21. Kxf3 Ne5+ 22. Kg3 Bxg4 23. Rhe1 Bf5 24. Bf6 Bd6 25. Kg2 Nd7 26. Bxd4 0-1

[Event "Groningen Harmonie Mini"]
[Site "Groningen"]
[Date "2004.??.??"]
[Round "5"]
[White "Steenbergen, Ruud"]
[Black "Welling, Sophie"]
[Result "1/2-1/2"]
[ECO "B07"]
[PlyCount "78"]
[EventDate "2004.12.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NED"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. g3 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Bg2 Nfd7 7. 0-0 c5 8. dxc5 Nxc5 9. Re1 Nc6 10. a3 f5 11. Ng5 fxe4 12. Bxe4 e6 13. Bxc6 bxc6 14. Nce4 Nxe4 15. Rxe4 Qe7 16. c3 e5 17. f4 Bb7 18. fxe5 Bxe5 19. Bf4 c5 20. Qb3+ c4 21. Rxe5 Qxe5 22. Qxc4+ Bd5 23. Bxe5 Bxc4 24. Bxd6 Rfd8 25. Bf4 Bb3 26. Re1 Rd1 27. Rxd1 Bxd1 28. Kf2 Re8 29. Be3 a6 30. h4 Rb8 31. b4 Bb3 32. g4 Rc8 33. Bd4 Rf8+ 34. Kg3 h6 35. Ne4 Bd5 36. Nf6+ Rxf6 37. Bxf6 Kf7 38. g5 h5 39. Kf4 Ke6 1/2-1/2

[Event "Groningen Harmonie Mini"]
[Site "Groningen"]
[Date "2004.??.??"]
[Round "2"]
[White "Venhuizen, P."]
[Black "Steenbergen, Ruud"]
[Result "0-1"]
[ECO "B45"]
[PlyCount "30"]
[EventDate "2004.12.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NED"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Nxc6 bxc6 7. e5 Nd5 8. Bd2 d6 9. f4 dxe5 10. fxe5 Nxc3 11. Bxc3 Qh4+ 12. g3 Qe4+ 13. Qe2 Qxh1 14. Rd1 a5 15. Qd3 Be7 0-1

[Event "Groningen Harmonie Mini op-D"]
[Site "Groningen"]
[Date "2002.12.27"]
[Round "2.5"]
[White "Steenbergen, Ruud"]
[Black "Schlunke, Jorg"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1417"]
[BlackElo "1460"]
[PlyCount "94"]
[EventDate "2002.12.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NED"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. g3 e5 2. e4 Nf6 3. Nc3 Nc6 4. Nf3 Be7 5. Bc4 d6 6. 0-0 Bg4 7. Be2 Qd7 8. Ng5 Bxe2 9. Qxe2 Nd4 10. Qc4 0-0 11. Qd3 Qg4 12. f4 c6 13. h3 Qd7 14. f5 d5 15. Nf3 dxe4 16. Nxe4 Nxf3+ 17. Qxf3 Qd4+ 18. Nf2 Bc5 19. c3 Qd6 20. d3 Rfe8 21. Be3 e4 22. Bxc5 Qxc5 23. dxe4 Rxe4 24. Rae1 Rae8 25. Rxe4 Rxe4 26. Kh2 Re3 27. Qf4 Qe5 28. Qxe5 Rxe5 29. g4 Re2 30. Kg3 Rxb2 31. Rd1 Kf8 32. g5 Nd5 33. c4 Ne3 34. Rd8+ Ke7 35. f6+ gxf6 36. Rh8 fxg5 37. Rxh7 Nxc4 38. Ne4 Rb1 39. Nxg5 Rg1+ 40. Kh4 Rf1 41. Kh5 Ne5 42. Kh6 c5 43. Kg7 c4 44. Rh8 Rf6 45. Re8+ Kxe8 46. Kxf6 Nd7+ 47. Kf5 c3 0-1

[Event "Groningen SO ON Mini op-D"]
[Site "Groningen"]
[Date "2000.??.??"]
[Round "1"]
[White "Steenbergen, Ruud"]
[Black "Soeteman, Pieter"]
[Result "1/2-1/2"]
[ECO "B56"]
[PlyCount "77"]
[EventDate "2000.12.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Bb5 Bd7 6. 0-0 Nf6 7. Nc3 a6 8. Nxc6 bxc6 9. Be2 g6 10. Be3 Bg7 11. f4 0-0 12. h3 Qc8 13. Rf3 Rb8 14. Rb1 c5 15. Qf1 Bb5 16. a4 Bxe2 17. Qxe2 Qc6 18. Bd2 Rfe8 19. b3 e6 20. e5 dxe5 21. fxe5 Nd7 22. Bf4 c4 23. b4 Rxb4 24. Rd1 Nxe5 25. Bxe5 Qc5+ 26. Kh1 Qxe5 27. Re3 Qb8 28. Nd5 Rb1 29. Rxb1 Qxb1+ 30. Kh2 Qb8+ 31. g3 Kf8 32. Nc3 Bd4 33. Rf3 Bxc3 34. Rxc3 Rc8 35. Rxc4 Rxc4 36. Qxc4 Qb6 37. Qc8+ Kg7 38. Qc3+ f6 39. a5 1/2-1/2

