[Event "Leiden SB-chB"]
[Site "Leiden"]
[Date "2014.06.24"]
[Round "7"]
[White "Telkamp, Harry"]
[Black "Warmenhoven, Piet"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "1735"]
[BlackElo "1527"]
[PlyCount "112"]
[EventDate "2014.05.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. Bb5 dxe4 6. Nxe4 Qb6 7. Bxc6+ Qxc6 8. Qd3 Nf6 9. Nxf6+ gxf6 10. Be3 c4 11. Qd2 Rg8 12. 0-0-0 Rxg2 13. d5 Qd6 14. Qd4 b5 15. Qxf6 Bg7 16. Qh4 exd5 17. Rhg1 Rxg1 18. Rxg1 Qf6 19. Qxf6 Bxf6 20. Bd4 Ke7 21. Bc5+ Ke6 22. Ng5+ Bxg5+ 23. Rxg5 Kf6 24. Rxd5 Bb7 25. Bd4+ Ke6 26. Rxb5 Bf3 27. Re5+ Kd6 28. Re3 Bg4 29. Kd2 a6 30. Kc3 Be6 31. Rg3 h5 32. Rg5 h4 33. f4 Rc8 34. Ra5 Rc6 35. Rh5 h3 36. f5 Bd7 37. Rxh3 Bxf5 38. Rf3 Ke6 39. h4 Rc8 40. Re3+ Kd7 41. h5 Rc6 42. Re5 Bh7 43. Be3 f5 44. Bg5 Re6 45. Rxe6 Kxe6 46. Kxc4 Ke5 47. Kd3 f4+ 48. Kd2 Ke4 49. Ke2 Kf5 50. Bh6 Kg4 51. c4 f3+ 52. Kf2 Be4 53. b4 Kxh5 54. b5 axb5 55. cxb5 Kg4 56. a4 Bd3 1/2-1/2

[Event "Leiden SB-chB"]
[Site "Leiden"]
[Date "2014.06.17"]
[Round "6"]
[White "Warmenhoven, Piet"]
[Black "Uittenbogaard, Rob"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1527"]
[BlackElo "1600"]
[PlyCount "48"]
[EventDate "2014.05.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 Nh6 7. Na3 Bd7 8. Nc2 cxd4 9. cxd4 Rc8 10. Bxh6 gxh6 11. a3 Na5 12. b4 Nc4 13. Bxc4 Rxc4 14. Ne3 Rc7 15. Ng4 Bb5 16. Nf6+ Ke7 17. Rc1 Bg7 18. Rxc7+ Qxc7 19. Qd2 Rc8 20. Rg1 Qc4 21. Nh5 Bf8 22. Nf4 Qb3 23. Ne2 Rc2 24. Nc1 Qb1 0-1

[Event "Leiden SB-chB"]
[Site "Leiden"]
[Date "2014.06.10"]
[Round "5"]
[White "Molsbergen, Chris"]
[Black "Warmenhoven, Piet"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "1556"]
[BlackElo "1527"]
[PlyCount "69"]
[EventDate "2014.05.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. Qc2 d5 5. Bg5 c6 6. Nf3 Bd6 7. e3 0-0 8. Bd3 Qc7 9. c5 Be7 10. Bf4 Qd8 11. b4 b5 12. a4 Na6 13. Rb1 Ne4 14. axb5 Nxc3 15. Qxc3 cxb5 16. Bxb5 Nc7 17. Bc6 Rb8 18. Qa3 Ba6 19. Bxc7 Qxc7 20. Qxa6 Rfc8 21. Ne5 Bxc5 22. dxc5 Qxe5 23. 0-0 Rc7 24. b5 d4 25. exd4 Qxd4 26. Rbc1 Qb4 27. Rfe1 Qb2 28. Qa5 Re7 29. Qa4 Kf7 30. Qc4 Kf6 31. Qh4+ Kf7 32. Qc4 Qd2 33. Rcd1 Qb2 34. Bd7 Qf6 35. c6 1-0

[Event "Leiden SB-chB"]
[Site "Leiden"]
[Date "2014.06.03"]
[Round "4"]
[White "Warmenhoven, Piet"]
[Black "Kettenis, John"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1527"]
[BlackElo "1496"]
[PlyCount "98"]
[EventDate "2014.05.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 Nd7 4. f4 c5 5. c3 Ne7 6. Na3 a6 7. Nf3 Nf5 8. Nc2 Be7 9. Bd3 Nh4 10. Nxh4 Bxh4+ 11. g3 Be7 12. Qh5 c4 13. Be2 0-0 14. 0-0 f5 15. Ne3 Qe8 16. Qh3 Kh8 17. g4 g6 18. gxf5 gxf5 19. Bh5 Rg8+ 20. Kh1 Qf8 21. Bd2 Qh6 22. Rf3 Nf8 23. Rg3 Ng6 24. Rag1 Bd7 25. Ng2 Ba4 26. Bg4 Qxh3 27. Bxh3 Bc2 28. Ne1 Be4+ 29. Bg2 Bh4 30. Rh3 Bxg2+ 31. Nxg2 Be7 32. Be1 Rg7 33. Nh4 Rag8 34. Nxg6+ Rxg6 35. Rxg6 Rxg6 36. Bh4 Bf8 37. Bf6+ Kg8 38. Rg3 Rxg3 39. hxg3 h5 40. Kg2 Kh7 41. Kh3 Kg6 42. Kh4 b5 43. Bd8 b4 44. Ba5 bxc3 45. Bxc3 Be7+ 46. Kh3 Bd8 47. Bb4 a5 48. Bd6 a4 49. Bb4 Kf7 1/2-1/2

[Event "Leiden SB-chB"]
[Site "Leiden"]
[Date "2014.05.27"]
[Round "3"]
[White "Van der Wulp, Geert"]
[Black "Warmenhoven, Piet"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1672"]
[BlackElo "1527"]
[PlyCount "37"]
[EventDate "2014.05.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 c5 3. Nf3 Nc6 4. c3 d5 5. e5 d4 6. g3 Nge7 7. d3 Ng6 8. c4 Qc7 9. Bf4 Nxf4 10. gxf4 Be7 11. Rg1 Rg8 12. Nbd2 b6 13. 0-0-0 f5 14. exf6 Bxf6 15. Bh3 Kf7 16. Rde1 Re8 17. Ng5+ Bxg5 18. Qh5+ Kg8 19. Qxe8# 1-0

[Event "Leiden SB-chB"]
[Site "Leiden"]
[Date "2014.05.20"]
[Round "2"]
[White "Warmenhoven, Piet"]
[Black "Bingen, Stanley"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1527"]
[BlackElo "1257"]
[PlyCount "81"]
[EventDate "2014.05.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 Nc6 2. f4 e6 3. Nf3 d5 4. e5 Bd7 5. d4 Nge7 6. Bb5 a6 7. Bd3 Nb4 8. Be2 Ng6 9. 0-0 Bb5 10. c3 Bxe2 11. Qxe2 Nc6 12. b3 Be7 13. Na3 Nxf4 14. Bxf4 Bxa3 15. Ne1 Be7 16. Rc1 0-0 17. Nd3 b5 18. Qg4 Qd7 19. Bh6 g6 20. Bxf8 Bxf8 21. Rc2 Bg7 22. Nc5 Qe7 23. Rcf2 Nd8 24. h4 h5 25. Qf4 Kh7 26. Qh2 c6 27. Qh3 Bh6 28. g4 a5 29. Kh1 a4 30. gxh5 g5 31. hxg5 Bxg5 32. Rg2 Kh6 33. Nd3 Nb7 34. Nf2 Rg8 35. Ng4+ Kh7 36. Rgf2 Nd8 37. Nf6+ Bxf6 38. Rxf6 Rg5 39. Qh4 Rf5 40. R1xf5 exf5 41. Rh6+ 1-0

[Event "Leiden SB-chB"]
[Site "Leiden"]
[Date "2014.05.13"]
[Round "1"]
[White "Van der Maat, Niek"]
[Black "Warmenhoven, Piet"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "1823"]
[BlackElo "1527"]
[PlyCount "93"]
[EventDate "2014.05.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. c4 f5 2. Nc3 Nf6 3. d4 e6 4. g3 d5 5. cxd5 exd5 6. Bg2 c6 7. Nf3 Bd6 8. 0-0 0-0 9. b3 Qa5 10. Bb2 Be6 11. Qc1 Nbd7 12. Nb1 Bf7 13. Ba3 c5 14. Qb2 Ne4 15. dxc5 Be7 16. b4 Qc7 17. Nbd2 Bf6 18. Nd4 Ne5 19. Rad1 Rad8 20. Qc2 Nc6 21. Nxc6 bxc6 22. Bb2 Bg6 23. Nxe4 fxe4 24. Bxf6 Rxf6 25. Qc3 Bh5 26. Rd2 Re8 27. Qe3 Ref8 28. a4 a6 29. b5 axb5 30. axb5 Ra8 31. Qb3 Bf7 32. Ra2 Rxa2 33. Qxa2 Qb7 34. b6 Be6 35. Ra1 Rf8 36. Bxe4 Qf7 37. Bf3 Qb7 38. Qb2 Rf7 39. Qe5 Qc8 40. h4 h6 41. Ra7 Bh3 42. Rxf7 Kxf7 43. g4 Bxg4 44. Qf4+ Bf5 45. Bg4 g6 46. h5 Kg7 47. Bxf5 1-0

