[Event "Utrecht OKU op 44th"]
[Site "Utrecht"]
[Date "2017.06.10"]
[Round "2"]
[White "Brouwer, Timon"]
[Black "Kerkhof, Michel"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1985"]
[BlackElo "1977"]
[PlyCount "23"]
[EventDate "2017.06.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 c5 3. d5 Qb6 4. Nc3 g6 5. e4 d6 6. Bc4 Qb4 7. Qd3 Bg7 8. Bd2 Qb6 9. f4 Na6 10. a3 0-0 11. 0-0-0 Nc7 12. Na4 1-0

[Event "Paleochora op 7th"]
[Site "Paleochora"]
[Date "2014.07.26"]
[Round "7"]
[White "Theodorou, Nikolas"]
[Black "Kerkhof, Michel"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2257"]
[BlackElo "1954"]
[PlyCount "89"]
[EventDate "2014.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. 0-0 a6 5. Bxd7+ Bxd7 6. d4 cxd4 7. Qxd4 e5 8. Qd3 Bc6 9. c4 Nf6 10. Nc3 Be7 11. Bg5 Qc7 12. Bxf6 Bxf6 13. Ne1 0-0 14. Nc2 Rac8 15. b3 Qb8 16. a4 Bd8 17. Rfd1 Bc7 18. Ne3 Rfe8 19. Ned5 Bd8 20. a5 Qa7 21. b4 Re6 22. Ra2 h6 23. g3 Kf8 24. Kg2 Rg6 25. Na4 Bxa4 26. Rxa4 Qa8 27. Ra3 Rc6 28. Rc1 Qc8 29. Qe2 h5 30. Qxh5 Rh6 31. Qf5 Qxf5 32. exf5 Rh5 33. g4 Bg5 34. Rc2 Rh4 35. h3 Ke8 36. Rb3 Bd8 37. Rbc3 Kd7 38. c5 Rh6 39. Ne3 dxc5 40. Rxc5 Rxc5 41. Rxc5 Be7 42. Rc4 Rc6 43. Re4 Kd6 44. Nc4+ Kd5 45. Rxe5+ 1-0

[Event "Paleochora op 7th"]
[Site "Paleochora"]
[Date "2014.07.23"]
[Round "4"]
[White "Kerkhof, Michel"]
[Black "David, Alberto"]
[Result "0-1"]
[ECO "B84"]
[WhiteElo "1954"]
[BlackElo "2553"]
[PlyCount "104"]
[EventDate "2014.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Nf6 7. 0-0 d6 8. Kh1 b5 9. f4 Bb7 10. Bf3 Nbd7 11. Qe2 Rb8 12. a3 h5 13. Be3 e5 14. fxe5 dxe5 15. Nb3 Rc8 16. Rac1 Be7 17. Bg1 Nf8 18. Nd5 Bxd5 19. exd5 Ng6 20. Be4 Nxe4 21. Qxe4 0-0 22. Rf5 Qc4 23. Qxc4 bxc4 24. Na5 Rfd8 25. Rd1 Rd7 26. Rdf1 Nf4 27. Nc6 Bf6 28. g3 Rxd5 29. R1xf4 exf4 30. Ne7+ Bxe7 31. Rxd5 fxg3 32. hxg3 Bf6 33. b3 cxb3 34. cxb3 Rc3 35. Rxh5 Rxb3 36. Ra5 Rxg3 37. Rxa6 Rg4 38. Ra5 Bd4 39. Bxd4 Rxd4 40. Kg2 Rd3 41. Ra8+ Kh7 42. Ra4 Kg6 43. Rg4+ Kf6 44. Ra4 g5 45. Ra6+ Kf5 46. Ra5+ Kg6 47. Ra6+ f6 48. Kf2 g4 49. a4 Ra3 50. a5 Kg5 51. Ra8 Kf4 52. a6 g3+ 0-1

[Event "Paleochora op 7th"]
[Site "Paleochora"]
[Date "2014.07.22"]
[Round "2"]
[White "Kerkhof, Michel"]
[Black "Swapnil, S Dhopade"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1954"]
[BlackElo "2421"]
[PlyCount "62"]
[EventDate "2014.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 c6 2. Ne2 d5 3. e5 d4 4. c3 c5 5. Nf4 e6 6. Bb5+ Bd7 7. Qe2 Bxb5 8. Qxb5+ Qd7 9. Qxd7+ Nxd7 10. cxd4 cxd4 11. Nd3 Ne7 12. 0-0 Nc6 13. Re1 Nc5 14. Nxc5 Bxc5 15. a3 d3 16. Nc3 Bd4 17. Nb5 Bxe5 18. Rxe5 Nxe5 19. Nc7+ Kd7 20. Nxa8 Rxa8 21. b3 Ng6 22. g3 Rc8 23. f3 Ne7 24. Bb2 Rc2 25. Bxg7 Rxd2 26. b4 Nf5 27. Bf6 Ne3 28. Bg5 Ng2 29. Kh1 Re2 30. Be3 Rxe3 31. Rd1 Kd6 0-1

[Event "Vlissingen HZ op 17th"]
[Site "Vlissingen"]
[Date "2013.08.10"]
[Round "9"]
[White "Zwirs, Nico"]
[Black "Kerkhof, Michel"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2250"]
[BlackElo "1971"]
[PlyCount "57"]
[EventDate "2013.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. c4 e5 2. a3 Nf6 3. d3 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. e3 a5 7. Nbd2 Nb6 8. b3 Be6 9. Bb2 Bd6 10. Nc4 Nxc4 11. bxc4 0-0 12. Be2 f5 13. d4 e4 14. Nd2 Bf7 15. d5 Be5 16. Rb1 Bxb2 17. Rxb2 Ne5 18. Rxb7 Qg5 19. 0-0 Ra6 20. Qa1 Rg6 21. g3 Ng4 22. Bxg4 Qxg4 23. Rfb1 f4 24. exf4 e3 25. fxe3 Qe2 26. Qd4 Rh6 27. Nf1 Bg6 28. R1b2 Qf3 29. Rxc7 1-0

[Event "Vlissingen HZ op 17th"]
[Site "Vlissingen"]
[Date "2013.08.09"]
[Round "8"]
[White "Kerkhof, Michel"]
[Black "Herbold, Manfred"]
[Result "1/2-1/2"]
[ECO "B34"]
[WhiteElo "1971"]
[BlackElo "2140"]
[PlyCount "63"]
[EventDate "2013.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Be3 Nf6 7. Be2 0-0 8. 0-0 d5 9. exd5 Nxd5 10. Nxd5 Qxd5 11. Bf3 Qa5 12. c3 Nxd4 13. Bxd4 Rd8 14. Qe2 e5 15. Be3 Bf5 16. Rfd1 e4 17. Rxd8+ Rxd8 18. Bg4 Rd3 19. Bxf5 Qxf5 20. Bxa7 Qd5 21. Be3 h6 22. Qc2 Kh7 23. g3 g5 24. g4 Be5 25. h3 Kg6 26. Qb3 Qd7 27. Qc4 Rd1+ 28. Rxd1 Qxd1+ 29. Kg2 Qf3+ 30. Kg1 h5 31. Qc8 Qd1+ 32. Kg2 1/2-1/2

[Event "Vlissingen HZ op 17th"]
[Site "Vlissingen"]
[Date "2013.08.07"]
[Round "6"]
[White "Stefan, Romulus Cristian"]
[Black "Kerkhof, Michel"]
[Result "1-0"]
[ECO "D96"]
[WhiteElo "2188"]
[BlackElo "1971"]
[PlyCount "81"]
[EventDate "2013.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 a6 7. e4 b5 8. Qb3 Bb7 9. e5 Nd5 10. Be2 0-0 11. 0-0 h6 12. a4 Nxc3 13. Qxc3 bxa4 14. Rxa4 Nd7 15. Rd1 Nb6 16. Ra5 e6 17. Qc2 Re8 18. Bd2 Nd5 19. Rda1 Bf8 20. Qc1 Kh7 21. Bxa6 Bxa6 22. Rxa6 Rxa6 23. Rxa6 Qb8 24. h4 Qb5 25. Rc6 Rb8 26. Rc2 Qd3 27. Rc6 Qb5 28. h5 Qxb2 29. hxg6+ Kxg6 30. Qd1 Qb1 31. Bc1 Qe4 32. Kh2 Rb1 33. Nd2 Qxd4 34. Qc2+ Kg7 35. Qxb1 Qxe5+ 36. Kg1 Qe1+ 37. Nf1 Kg8 38. Qb3 Bd6 39. Bd2 Qe4 40. Rc1 Nf4 41. Bxf4 1-0

[Event "Leiden Noteboom Memorial-A 73rd"]
[Site "Leiden"]
[Date "2013.02.09"]
[Round "3"]
[White "Kerkhof, Michel"]
[Black "Van den Doel, Erik"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1971"]
[BlackElo "2576"]
[PlyCount "66"]
[EventDate "2013.02.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 d6 7. 0-0 g6 8. b3 Bg7 9. Bb2 0-0 10. Nd2 Re8 11. Rb1 Ng4 12. Bxg7 Kxg7 13. h3 Ne5 14. Be2 Qf6 15. c3 g5 16. Rc1 Kh8 17. Nf3 Ng6 18. Qd4 Qxd4 19. cxd4 Nf4 20. Bc4 h6 21. Kh2 Rxe4 22. Bxf7 Kg7 23. Bc4 d5 24. g3 dxc4 25. gxf4 Rxf4 26. Ne5 cxb3 27. axb3 Ba6 28. Rfe1 Rxf2+ 29. Kg3 Rb2 30. Re3 Bb5 31. Nxc6 Rf8 32. Ne5 c6 33. Rce1 Bf1 0-1

[Event "Vlissingen HZ op 16th"]
[Site "Vlissingen"]
[Date "2012.08.08"]
[Round "6"]
[White "Kerkhof, Michel"]
[Black "Herbold, Manfred"]
[Result "0-1"]
[ECO "B06"]
[BlackElo "2126"]
[PlyCount "108"]
[EventDate "2012.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. a4 Nd7 6. Nf3 e6 7. Qd2 Ne7 8. Bh6 Kf8 9. h4 Ng8 10. Bg5 f6 11. Be3 h5 12. Bc4 Qe8 13. a5 Nh6 14. Nh2 b5 15. Ba2 Bb7 16. f3 Nf7 17. Ne2 e5 18. d5 Bh6 19. Bxh6+ Nxh6 20. g4 Nf7 21. Ng3 hxg4 22. Nxg4 Ke7 23. 0-0-0 Qg8 24. Rdg1 Rf8 25. Qc3 Kd8 26. Kb1 Qg7 27. Qe3 Nh6 28. Qa7 Kc8 29. b4 f5 30. Nxh6 Qxh6 31. Rd1 Qf4 32. c4 Qxg3 33. cxb5 Qxf3 34. Rhe1 Qc3 35. bxa6 Qxb4+ 36. Ka1 Nc5 37. axb7+ Qxb7 38. Qxb7+ Kxb7 39. Rb1+ Ka7 40. Rg1 Rxh4 41. Rxg6 Rxe4 42. Rg7 Rc8 43. Rf7 f4 44. Rc1 Ra4 45. Rxc5 dxc5 46. d6 Ka6 47. d7 Rd8 48. Kb2 Rd4 49. Be6 Kxa5 50. Kc3 Kb5 51. Rf5 Re4 52. Kd3 Re3+ 53. Kd2 Kc6 54. Rf6 Rxd7+ 0-1

[Event "Vlissingen HZ op 16th"]
[Site "Vlissingen"]
[Date "2012.08.04"]
[Round "1"]
[White "Kerkhof, Michel"]
[Black "Poetsch, Hagen"]
[Result "0-1"]
[ECO "B00"]
[BlackElo "2462"]
[PlyCount "96"]
[EventDate "2012.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d5 3. e5 f6 4. Bf4 fxe5 5. dxe5 Bf5 6. Bd3 Bxd3 7. Qxd3 e6 8. Nf3 Nge7 9. Nbd2 Ng6 10. Bg3 Bc5 11. h4 Qd7 12. Nb3 Bb6 13. a3 a5 14. 0-0-0 a4 15. Nbd4 Nxd4 16. Nxd4 0-0 17. Nf3 Ne7 18. Ng5 Nf5 19. Bh2 h6 20. g4 hxg5 21. gxf5 Rxf5 22. hxg5 Bxf2 23. Qh3 Kf7 24. g6+ Ke8 25. Bg1 Bxg1 26. Rhxg1 Qe7 27. Rgf1 Qg5+ 28. Kb1 Ke7 29. Qh7 Qh6 30. Rh1 Qxh7 31. gxh7 Rh8 32. Rdg1 Kf7 33. Rg4 b5 34. Rb4 c6 35. b3 axb3 36. cxb3 g5 37. a4 Kg6 38. axb5 cxb5 39. Rxb5 Rxh7 40. Re1 Rf4 41. Rb8 Re4 42. Rxe4 dxe4 43. Rf8 Rf7 44. Rg8+ Kf5 45. Kc2 Rd7 46. b4 e3 47. Rh8 e2 48. Rh1 Kxe5 0-1

[Event "Utrecht OKU op 39th"]
[Site "Utrecht"]
[Date "2012.06.10"]
[Round "5"]
[White "Kerkhof, Michel"]
[Black "Van Leen, Guido"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "73"]
[EventDate "2012.06.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Be2 Bxe2 5. Nxe2 Qxd5 6. 0-0 Nc6 7. Na3 0-0-0 8. c4 Qh5 9. Re1 e5 10. d5 Bb4 11. Bd2 Qh4 12. Ng3 Ng4 13. h3 h5 14. Bxb4 Nxb4 15. hxg4 hxg4 16. Qa4 Nd3 17. Qxa7 Qh2+ 18. Kf1 Nf4 19. Qa8+ Kd7 20. Qa4+ Ke7 21. Qb4+ Rd6 22. Rxe5+ Kf8 23. Re8+ Kxe8 24. Qa4+ Rc6 25. Re1+ Kd8 26. Qa8+ Kd7 27. dxc6+ bxc6 28. Rd1+ Ke7 29. Re1+ Kd7 30. Rd1+ Ke7 31. Re1+ Kf6 32. Qxc6+ Kg5 33. Re5+ f5 34. Rxf5+ Kh4 35. Rxf4 Rd8 36. Rxg4+ Kxg4 37. Qg6+ 1-0

[Event "Utrecht OKU op"]
[Site "Utrecht"]
[Date "2009.06.07"]
[Round "5"]
[White "Kerkhof, Michel"]
[Black "Hacquebord, Tjerk"]
[Result "1/2-1/2"]
[ECO "C40"]
[PlyCount "31"]
[EventDate "2009.06.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d5 3. Nxe5 Bd6 4. d4 dxe4 5. Nc4 Nf6 6. Bg5 0-0 7. Nbd2 Re8 8. Ne3 h6 9. Bh4 Bf4 10. c3 g5 11. Bg3 Nd5 12. Nxd5 Qxd5 13. Bxf4 gxf4 14. Qb3 Qh5 15. Qb5 Qxb5 16. Bxb5 1/2-1/2

[Event "Utrecht OKU op"]
[Site "Utrecht"]
[Date "2009.06.07"]
[Round "6"]
[White "Schroeder, Marcel"]
[Black "Kerkhof, Michel"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "92"]
[EventDate "2009.06.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 d6 5. Nc3 Bg7 6. Nf3 Nf6 7. Bc4 0-0 8. Qe2 Nc6 9. h3 e6 10. Bb3 Re8 11. 0-0 a6 12. Be3 b5 13. a3 Bb7 14. Bc2 b4 15. axb4 Nxb4 16. Ba4 Rf8 17. Nd2 a5 18. Rfc1 Qe7 19. f3 Rfc8 20. Nc4 Qc7 21. Nb5 Qb8 22. Nbxd6 Rd8 23. Nxb7 Qxb7 24. Rd1 Nh5 25. Rac1 Na2 26. Ra1 Nb4 27. b3 Ng3 28. Qf2 Qb8 29. Rac1 h5 30. Na3 Bf6 31. Rc5 Bh4 32. Qd2 Be7 33. Rb5 Qc7 34. Nc4 Bf6 35. Rc5 Qb8 36. Nxa5 Rxd4 37. Qe1 Nd3 38. Rxd3 Rxd3 39. Nc6 Qd6 40. Rc1 Bc3 41. Qf2 Rd1+ 42. Rxd1 Qxd1+ 43. Kh2 Qh1+ 44. Kxg3 Be1 45. Qxe1 Qxe1+ 46. Bf2 h4+ 0-1

[Event "Utrecht OKU op"]
[Site "Utrecht"]
[Date "2009.06.06"]
[Round "3"]
[White "Boulahfa, Hicham"]
[Black "Kerkhof, Michel"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2026"]
[PlyCount "8"]
[EventDate "2009.06.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. Nc3 Nc6 3. Ng1 Ng8 4. Nb1 Nb8 1/2-1/2

[Event "Utrecht OKU op"]
[Site "Utrecht"]
[Date "2009.06.05"]
[Round "1"]
[White "Vrancken, Gilbert"]
[Black "Kerkhof, Michel"]
[Result "1/2-1/2"]
[ECO "B91"]
[PlyCount "36"]
[EventDate "2009.06.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. Nf3 c5 2. e4 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nb3 Be6 8. Bg2 Be7 9. 0-0 0-0 10. h3 Nbd7 11. Be3 Rc8 12. f4 b5 13. Rf2 Nb6 14. f5 Nc4 15. Bc1 Bd7 16. g4 b4 17. Nd5 Nxd5 18. Qxd5 Bg5 1/2-1/2

[Event "Leiden Noteboom Memorial 69th"]
[Site "Leiden"]
[Date "2009.02.20"]
[Round "1"]
[White "Van de Peut, Aart A"]
[Black "Kerkhof, Michel"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1993"]
[PlyCount "49"]
[EventDate "2009.02.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 128 Extra"]
[Source "ChessBase"]
[SourceDate "2009.03.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.03.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. Nh3 e6 6. 0-0 Nc6 7. a3 Nf6 8. d3 d5 9. exd5 exd5 10. Bg5 d4 11. Nd5 Ne5 12. Nxf6+ gxf6 13. Bxb7 fxg5 14. Re1 Bd6 15. Qh5 Ra7 16. Bc6+ Kf8 17. Rxe5 Bxe5 18. Re1 Qd6 19. Qxg5 Qxc6 20. Qxe5 Rg8 21. Qb8+ Kg7 22. Qxa7 Re8 23. Rxe8 Qxe8 24. Qxc5 Qd7 25. Nf4 1-0

[Event "Twente Young Master op-A"]
[Site "Twente"]
[Date "2007.08.11"]
[Round "9"]
[White "Kerkhof, Michel"]
[Black "Groenendijk, Dick"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1700"]
[BlackElo "1724"]
[PlyCount "52"]
[EventDate "2007.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 Bd7 7. 0-0 cxd4 8. cxd4 Nxd4 9. Nxd4 Qxd4 10. Qe2 a6 11. Nc3 Ne7 12. Kh1 Nc6 13. Be3 Qxe5 14. f4 Qd6 15. Rad1 Be7 16. f5 e5 17. Bc4 d4 18. Bxf7+ Kd8 19. Ne4 Qc7 20. Bg5 h6 21. Bxe7+ Kxe7 22. f6+ gxf6 23. Nxf6 Qd6 24. Qf3 Be6 25. Nd5+ Bxd5 26. Bxd5 Qxd5 1-0

[Event "Twente Young Master op-A"]
[Site "Twente"]
[Date "2007.08.10"]
[Round "8"]
[White "Kaptein, Frank"]
[Black "Kerkhof, Michel"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1642"]
[BlackElo "1700"]
[PlyCount "81"]
[EventDate "2007.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 Nxe4 7. Bxe4 Nf6 8. Bd3 c5 9. Be3 cxd4 10. Bxd4 Be7 11. 0-0 0-0 12. Qe2 Nd5 13. Rfd1 Nf4 14. Qe5 f6 15. Qxf4 e5 16. Bxe5 fxe5 17. Qxe5 Bf6 18. Qh5 g6 19. Bxg6 Qe7 20. Bd3 Qg7 21. Be4 Kh8 22. Rab1 Bg4 23. Qd5 Rab8 24. b3 Rg8 25. g3 Rgd8 26. Qc5 Re8 27. Qxa7 Qe7 28. Re1 Qb4 29. a3 Qc3 30. Re3 Qc7 31. Ne1 Qg7 32. Bf3 Bd4 33. Rxe8+ Rxe8 34. Qxb7 Bxf2+ 35. Kxf2 Qd4+ 36. Kf1 Bh3+ 37. Ng2 Qe3 38. Qf7 h6 39. Qf4 Qb6 40. Rd1 Kg7 41. Qd4+ 1-0

[Event "Twente Young Master op-A"]
[Site "Twente"]
[Date "2007.08.10"]
[Round "7"]
[White "Kerkhof, Michel"]
[Black "Van Keeken, Roland"]
[Result "0-1"]
[ECO "B97"]
[WhiteElo "1700"]
[BlackElo "1880"]
[PlyCount "96"]
[EventDate "2007.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Qxb2 9. Rb1 Qa3 10. f5 Nc6 11. Nxc6 bxc6 12. Bxf6 gxf6 13. Bc4 d5 14. exd5 cxd5 15. Nxd5 exd5 16. Qxd5 Ra7 17. Qc6+ Kd8 18. Qb6+ Rc7 19. Rd1+ Bd7 20. Qb8+ Rc8 21. Qb6+ Ke8 22. Bxf7+ Kxf7 23. Rxd7+ Be7 24. Qe6+ Kf8 25. 0-0 Re8 26. Kh1 Rg8 27. Re1 Rg7 28. h3 Qg3 29. Re2 Rb8 30. Rb7 Rd8 31. Rd7 Rxd7 32. Qxd7 Qd6 33. Qc8+ Kf7 34. Qc4+ Kf8 35. Qc8+ Qd8 36. Qxd8+ Bxd8 37. g4 h5 38. Re4 h4 39. Kg2 Re7 40. Rxe7 Kxe7 41. Kf3 Kd6 42. Ke4 Kc5 43. a3 Kc4 44. g5 fxg5 45. Ke5 g4 46. hxg4 h3 47. f6 h2 48. f7 Be7 0-1

[Event "Twente Young Master op-A"]
[Site "Twente"]
[Date "2007.08.09"]
[Round "6"]
[White "Kerkhof, Michel"]
[Black "Van Zetten, Maarten"]
[Result "1/2-1/2"]
[ECO "B97"]
[WhiteElo "1700"]
[BlackElo "1942"]
[PlyCount "79"]
[EventDate "2007.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Nbd7 9. Nb3 Qc7 10. Bd3 b5 11. f5 e5 12. a3 Bb7 13. Qe2 Be7 14. g4 Nxe4 15. Bxe4 Bxg5 16. h4 Be7 17. g5 Nb6 18. Na5 d5 19. Nxb7 Qxb7 20. Nxd5 Nxd5 21. 0-0-0 0-0-0 22. Qf3 Qb6 23. Rxd5 h6 24. Qc3+ Qc7 25. Qxc7+ Kxc7 26. Rxe5 Bd6 27. Rd5 Rhe8 28. Bf3 Bf4+ 29. Kb1 hxg5 30. hxg5 Bxg5 31. Rhd1 Rxd5 32. Rxd5 Re3 33. Rc5+ Kd6 34. Rc6+ Ke5 35. Bh5 Kxf5 36. Bxf7 a5 37. Bg6+ Kf4 38. Rc5 Re5 39. Rxe5 Kxe5 40. Bd3 1/2-1/2

[Event "Twente Young Master op-A"]
[Site "Twente"]
[Date "2007.08.08"]
[Round "5"]
[White "Bakker, Guido"]
[Black "Kerkhof, Michel"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "1862"]
[BlackElo "1700"]
[PlyCount "44"]
[EventDate "2007.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 Nxe4 7. Bxe4 Nf6 8. Bd3 c5 9. Bg5 Be7 10. dxc5 Qa5+ 11. c3 Qxc5 12. Qc2 b6 13. b4 Qc7 14. Rd1 Bb7 15. 0-0 h6 16. Bb5+ Bc6 17. Bxc6+ Qxc6 18. Nd4 Qb7 19. Qa4+ b5 20. Nxb5 0-0 21. Bh4 Qc6 22. Bxf6 gxf6 1/2-1/2

[Event "Twente Young Master op-A"]
[Site "Twente"]
[Date "2007.08.08"]
[Round "4"]
[White "Kerkhof, Michel"]
[Black "De Wilde, Rik"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1700"]
[BlackElo "1845"]
[PlyCount "66"]
[EventDate "2007.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Bd3 Nge7 7. a3 cxd4 8. cxd4 Qb6 9. Bc2 Nf5 10. Bxf5 exf5 11. 0-0 Be7 12. Nc3 Be6 13. b4 0-0 14. Na4 Qb5 15. Bb2 a5 16. Nc3 Qb6 17. Na4 Qa6 18. Nc5 Qb5 19. a4 Qxb4 20. Ba3 Qb6 21. Nxe6 fxe6 22. Bxe7 Nxe7 23. Rb1 Qa6 24. Qb3 Rab8 25. Qb6 h6 26. Rb5 Nc6 27. Rfb1 Rfc8 28. h3 Qxb6 29. Rxb6 Rc7 30. R1b5 Kf8 31. Kf1 Ke8 32. Ke2 Kd7 33. Ke3 g5 1/2-1/2

[Event "Twente Young Master op-A"]
[Site "Twente"]
[Date "2007.08.07"]
[Round "3"]
[White "Dessing, Bastiaan"]
[Black "Kerkhof, Michel"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1998"]
[BlackElo "1700"]
[PlyCount "45"]
[EventDate "2007.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Be2 c5 8. 0-0 cxd4 9. Nxd4 Be7 10. c4 0-0 11. Bf4 Qa5 12. Qc2 e5 13. Bd2 Qd8 14. Nb5 a6 15. Nc3 Bf5 16. Qxf5 Qxd2 17. Rab1 Qd6 18. Rfd1 Qc7 19. Nd5 Nxd5 20. Rxd5 Bd6 21. Rbd1 Rad8 22. h3 g6 23. Qd3 1-0

[Event "Twente Young Master op-A"]
[Site "Twente"]
[Date "2007.08.06"]
[Round "2"]
[White "Kerkhof, Michel"]
[Black "Mannetje, Simone"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1700"]
[BlackElo "1334"]
[PlyCount "41"]
[EventDate "2007.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 cxd4 7. cxd4 Bd7 8. 0-0 Nxd4 9. Nxd4 Qxd4 10. Qe2 Ne7 11. Nc3 Nc6 12. Be3 Qxe5 13. f4 Qb8 14. Nxd5 Be7 15. Nxe7 Nxe7 16. f5 exf5 17. Bc5 Qd8 18. Bxf5 Bxf5 19. Rxf5 b6 20. Bxe7 Qxe7 21. Re5 1-0

[Event "Twente Young Master op-A"]
[Site "Twente"]
[Date "2007.08.06"]
[Round "1"]
[White "Van der Velden, Bram"]
[Black "Kerkhof, Michel"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2131"]
[BlackElo "1700"]
[PlyCount "71"]
[EventDate "2007.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Rb1 0-0 9. Be2 Nc6 10. d5 Ne5 11. Nxe5 Bxe5 12. Qd2 Qc7 13. f4 Bg7 14. 0-0 e5 15. f5 gxf5 16. exf5 f6 17. Qd3 Qd6 18. Rf3 b5 19. Qe4 Bb7 20. c4 a6 21. Rh3 Rf7 22. Qh4 Bf8 23. Rbb3 Rc8 24. Rbg3+ Kh8 25. Bh5 Re7 26. Bg6 Rcc7 27. Qg4 Bxd5 28. cxd5 Qxd5 29. Rd3 Qa8 30. Qh4 Kg8 31. Bh5 Rg7 32. Bf3 Qa7 33. Bd5+ Kh8 34. Rdg3 c4+ 35. Be3 Qb8 36. Qxh7+ 1-0

[Event "Geldrop Grote Bos 7th"]
[Site "Geldrop"]
[Date "2007.01.21"]
[Round "5"]
[White "Haast, Anne"]
[Black "Kerkhof, Michel"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1988"]
[PlyCount "141"]
[EventDate "2007.01.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 116 Extra"]
[Source "ChessBase"]
[SourceDate "2007.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2007.03.07"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. c4 Ngf6 6. Nc3 Be7 7. Nf3 0-0 8. Bd3 c5 9. Bc2 Qc7 10. d5 exd5 11. 0-0 d4 12. Ne2 Ne5 13. Nxe5 Qxe5 14. Bf4 Qe6 15. Qd3 Qg4 16. Rfe1 Qg6 17. Qxg6 fxg6 18. Nxd4 cxd4 19. Rxe7 Nd5 20. cxd5 Rxf4 21. g3 Rf7 22. Re8+ Rf8 23. Rxf8+ Kxf8 24. Rd1 Bh3 25. Rxd4 Rc8 26. Rd2 Ke7 27. f3 Bf5 28. Be4 Kd6 29. Kf2 Rc4 30. Ke3 a5 31. g4 Bd7 32. h4 a4 33. a3 Rc5 34. Kd4 Rb5 35. Rc2 Rb3 36. h5 Be8 37. hxg6 Bxg6 38. Bxg6 hxg6 39. Ke4 Rb5 40. Rd2 Rb3 41. Kf4 g5+ 42. Ke4 Kd7 43. Rh2 Kd6 44. Rd2 Rb5 45. Rd4 Rxb2 46. Rxa4 Rb3 47. Rb4 Rxa3 48. Rxb7 Ra4+ 49. Kf5 Rf4+ 50. Kxg5 Rxf3 51. Rxg7 Kxd5 52. Re7 Kd6 53. Re1 Ra3 54. Kf5 Rf3+ 55. Kg6 Rg3 56. g5 Rg2 57. Kf6 Rf2+ 58. Kg7 Rg2 59. g6 Kd7 60. Kf7 Rf2+ 61. Kg8 Rg2 62. g7 Rg3 63. Re5 Kd6 64. Re1 Kd7 65. Re4 Rh3 66. Kf7 Rf3+ 67. Kg6 Rg3+ 68. Kf6 Rg2 69. Ra4 Kd6 70. Ra6+ Kd5 71. Ra8 1-0

[Event "Geldrop Grote Bos 7th"]
[Site "Geldrop"]
[Date "2007.01.20"]
[Round "3"]
[White "Miedema, David"]
[Black "Kerkhof, Michel"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2235"]
[PlyCount "63"]
[EventDate "2007.01.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 116 Extra"]
[Source "ChessBase"]
[SourceDate "2007.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2007.03.07"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 c6 6. Be2 0-0 7. 0-0 Re8 8. h3 Qc7 9. Qc2 e5 10. d5 Nh5 11. Rd1 c5 12. Ne1 Nf4 13. Nd3 Nxe2+ 14. Qxe2 f5 15. b4 b6 16. bxc5 bxc5 17. Rb1 f4 18. Bd2 a6 19. Na4 Nd7 20. Qe1 Qd8 21. Ba5 Qg5 22. f3 Nf6 23. Nf2 Bd7 24. Nb6 Rab8 25. Nxd7 Nxd7 26. Bc7 Rxb1 27. Rxb1 Qe7 28. Qa5 Ra8 29. Rb7 Bf8 30. Qa4 Qe8 31. Bxd6 Bxd6 32. Qxd7 1-0

