[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.22"]
[Round "1.1"]
[White "Decoster, Frederic"]
[Black "Fedorchuk, Sergey A."]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2303"]
[BlackElo "2657"]
[ECO "B43"]
[Opening "Sicilian"]
[Variation "Kan, 5.Nc3"]
[WhiteFideId "204269"]
[BlackFideId "14102536"]
[EventDate "2015.05.22"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. f4 d6 8. Qf3
Nbd7 9. g4 Nc5 10. g5 Nxd3+ 11. cxd3 Nd7 12. Bd2 Qb6 13. Nb3 Nc5 14. Nxc5 dxc5
15. f5 Bd7 16. O-O-O Bd6 17. Bf4 O-O-O 18. f6 g6 19. h4 e5 20. Be3 Be6 21. h5
Rhe8 22. hxg6 hxg6 23. Kc2 Qc6 24. Rh7 Bc7 25. b3 b5 26. Kb2 Kb7 27. Nd5 Rxd5
28. exd5 Bxd5 29. Qf2 e4 30. Bxc5 Be5+ 31. Bd4 e3 32. Qxe3 Bxd4+ 33. Qxd4 Re2+
34. Ka1 Be6 35. Rdh1 Qc2 36. Rxf7+ Kc6 37. Rc7+ Kxc7 38. Qa7+ Kd6 39. Qb8+ Qc7
40. Qxc7+ Kxc7 41. Rh6 a5 42. Rxg6 a4 43. f7 a3 44. Rxe6 Rxe6 45. Kb1 1-0

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.22"]
[Round "1.2"]
[White "L'Ami, Erwin"]
[Black "Vereggen, Lars"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2635"]
[BlackElo "2299"]
[ECO "D61"]
[Opening "QGD"]
[Variation "Orthodox defence, Rubinstein variation"]
[WhiteFideId "1007998"]
[BlackFideId "1029258"]
[EventDate "2015.05.22"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3 Nbd7 7. Qc2 h6 8. Bh4
dxc4 9. Bxc4 a6 10. a4 b6 11. O-O Bb7 12. Rfd1 Bxf3 13. gxf3 Nd5 14. Bg3 Nb4 15.
Qe2 Nf6 16. Rac1 Bd6 17. f4 c6 18. Qf3 Qd7 19. Bb3 Rac8 20. Kh1 Kh8 21. f5 Bxg3
22. fxe6 fxe6 23. Qxg3 Qe7 24. Rd2 c5 25. Rg1 c4 26. Bc2 Nxc2 27. Rxc2 Rf7 28.
f3 Nd5 29. Qe5 Nxc3 30. bxc3 Rf5 31. Qe4 Rcf8 32. f4 Qd7 33. Rcg2 R8f7 34. h3
Qd5 35. Qc2 Qc6 36. Kh2 Qf3 37. Rg3 Qc6 38. Rg6 b5 39. axb5 Rxb5 40. Qg2 Qd7 41.
Qa8+ 1-0

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.22"]
[Round "1.3"]
[White "Beerdsen, Thomas"]
[Black "Bauer, Christian"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2291"]
[BlackElo "2624"]
[ECO "B00"]
[Opening "KP"]
[Variation "Nimzovich defence"]
[WhiteFideId "1030108"]
[BlackFideId "603767"]
[EventDate "2015.05.22"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 g6 5. Be2 Bg7 6. O-O O-O 7. h3 e5 8. Be3
exd4 9. Nxd4 Re8 10. Nxc6 bxc6 11. Bd3 Rb8 12. Rb1 c5 13. Re1 Bd7 14. Qd2 Bc6
15. Bh6 Bh8 16. Bg5 Qc8 17. f3 Nd7 18. Nd1 Ne5 19. Nf2 Qe6 20. b3 Nxd3 21. Nxd3
h5 22. c4 f5 23. Nf4 Qf7 24. Nd5 fxe4 25. fxe4 Bxd5 26. exd5 Bd4+ 27. Kh1 Rxe1+
28. Rxe1 Re8 29. Qd1 Rxe1+ 30. Qxe1 Be5 31. Be3 Qf5 32. Bg1 Kg7 33. Qd1 Qe4 34.
Bh2 Bf6 35. Bg1 Bd4 36. Bh2 g5 37. Bg3 h4 38. Bh2 Kg6 39. Bg1 a5 40. Bh2 Bf6 41.
Bg1 Bd4 42. Bh2 g4 43. hxg4 Kg5 44. Bg1 h3 45. Qf3 hxg2+ 46. Qxg2 Qe1 47. Qh2
Kxg4 48. Qg2+ Kh4 49. Qh2+ Kg5 50. Qg2+ Kf6 51. Qf3+ Ke7 52. Qg4 Bxg1 53. Qxg1
Qh4+ 54. Kg2 Qe4+ 55. Kf2 Qd4+ 56. Kg2 Qe4+ 57. Kf2 Qd4+ 58. Kg2 1/2-1/2

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.22"]
[Round "1.4"]
[White "Socko, Bartosz"]
[Black "Van Dooren, Dirk"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2613"]
[BlackElo "2284"]
[ECO "A81"]
[Opening "Dutch defence, Blackburne variation"]
[WhiteFideId "1107038"]
[BlackFideId "1015761"]
[EventDate "2015.05.22"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nh3 d6 5. c4 Be7 6. Nc3 O-O 7. O-O e5 8. dxe5
dxe5 9. e4 Nc6 10. Be3 Qxd1 11. Raxd1 Nxe4 12. Nxe4 fxe4 13. Ng5 Bg4 14. Rd5
Bxg5 15. Bxg5 Nd4 16. Rxe5 Nf3+ 17. Bxf3 Bxf3 18. h3 Rae8 19. Rxe8 Rxe8 20. g4
Re6 21. Kh2 Rg6 22. Be3 h5 23. Bxa7 hxg4 24. hxg4 Bxg4 25. Rg1 Kf7 26. Bd4 Ke6
27. Be3 Kf5 28. c5 Ra6 29. Kg3 Rxa2 30. Kh4 g5+ 31. Bxg5 Bf3 32. Be3 Rxb2 33.
Rg7 c6 34. Rg5+ Ke6 35. Kg3 Rb1 36. Kf4 Rd1 37. Rg6+ Kf7 38. Rh6 Kg7 39. Re6 Kf7
40. Rh6 Kg7 41. Re6 Kf7 1/2-1/2

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.22"]
[Round "1.5"]
[White "Driessens, Patrick"]
[Black "Dragun, Kamil"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2278"]
[BlackElo "2580"]
[ECO "E10"]
[Opening "Queen's pawn game"]
[WhiteFideId "204382"]
[BlackFideId "1134167"]
[EventDate "2015.05.22"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 b6 5. Bd3 Bb7 6. O-O Bd6 7. b3 O-O 8. Bb2
dxc4 9. Bxc4 Nbd7 10. Qe2 Ne4 11. Nc3 Ndf6 12. Ba6 Qc8 13. Bxb7 Qxb7 14. Rac1 a5
15. a3 Nxc3 16. Rxc3 Ne4 17. Rcc1 Qd5 18. Qc2 f5 19. Qc4 f4 20. Qxd5 exd5 21.
exf4 Rxf4 22. Rc2 Raf8 23. Ne1 Ng5 24. Bc1 R4f5 25. Nd3 Ne6 26. Bb2 Rh5 27. g3
Rf3 28. Rd1 Ng5 29. Kg2 Rf6 30. f4 Ne4 31. Nf2 Nxf2 32. Rxf2 g5 33. f5 g4 34.
Rdf1 Rfh6 35. Rh1 Rh3 36. Bc1 R6h5 37. Bf4 Rxf5 38. Bxd6 Rxf2+ 39. Kxf2 cxd6 40.
Ke3 Rh6 41. Kf4 Re6 42. Kxg4 Re3 43. Rb1 Rd3 44. Kf5 Kf7 45. a4 Rf3+ 46. Kg5 Rd3
47. Kf5 Rf3+ 48. Kg5 Rd3 49. Kf5 1/2-1/2

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.22"]
[Round "1.6"]
[White "Bok, Benjamin"]
[Black "Warmerdam, Max"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2554"]
[BlackElo "2278"]
[ECO "C84"]
[Opening "Ruy Lopez"]
[Variation "closed defence"]
[WhiteFideId "1017063"]
[BlackFideId "1048104"]
[EventDate "2015.05.22"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 b5 7. Bb3 d6 8. a3 O-O
9. Nc3 Bg4 10. Be3 Nd4 11. Bxd4 exd4 12. Nd5 c5 13. h3 Be6 14. Nf4 d5 15. exd5
Bxd5 16. Nxd5 Nxd5 17. Ne5 Bf6 18. Qh5 c4 19. dxc4 Nf4 20. Qf5 Qc7 21. Rfe1 bxc4
22. Nxc4 d3 23. cxd3 Rab8 24. Ba4 Rbd8 25. Ne5 Rd4 26. b4 Qc3 27. Nd7 Nxd3 28.
Nxf8 Nxe1 29. Qxh7+ Kxf8 30. Qh8+ Ke7 31. Qe8+ Kd6 32. Rxe1 Qc7 33. Qf8+ Be7 34.
Qxf7 Qd8 35. Re6+ Kd5 1-0

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.22"]
[Round "1.7"]
[White "Van Veen, Oscar"]
[Black "Ernst, Sipke"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2265"]
[BlackElo "2523"]
[ECO "C45"]
[Opening "Scotch"]
[Variation "Mieses variation"]
[WhiteFideId "1012681"]
[BlackFideId "1004689"]
[EventDate "2015.05.22"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8.
c4 Ba6 9. b3 g6 10. f4 d6 11. Qd2 Nf6 12. Qa5 Bb7 13. Be2 dxe5 14. Ba3 c5 15.
O-O O-O-O 16. Nc3 a6 17. Rae1 e4 18. Na4 Nd7 19. Rd1 f5 20. Rd5 Qe6 21. Rfd1 Bd6
22. Bc1 Rhf8 23. Be3 g5 24. g3 gxf4 25. Rxd6 cxd6 26. Bxf4 Ne5 27. Nb6+ Kb8 28.
Nd5 Qc8 29. b4 cxb4 30. Qxb4 Rfe8 31. Be3 Qc6 32. Rb1 f4 33. gxf4 Nd3 34. Qc3
Rg8+ 35. Kh1 Rd7 36. Bxd3 exd3 37. Qd4 Kc8 38. Qxd3 Re7 39. Rg1 Qe8 40. Bf2
Rxg1+ 41. Kxg1 Bxd5 42. Qxd5 Qg6+ 0-1

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.22"]
[Round "1.8"]
[White "Van Foreest, Jorden"]
[Black "Mollema, Thomas"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2519"]
[BlackElo "2262"]
[ECO "A10"]
[Opening "English"]
[Variation "Anglo-Dutch defense"]
[WhiteFideId "1039784"]
[BlackFideId "1034987"]
[EventDate "2015.05.22"]

1. c4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. d4 d6 7. Nc3 Qe8 8. d5 a5
9. Re1 Na6 10. Nd4 Bd7 11. b3 c6 12. Bb2 Nc5 13. Qd2 Nce4 14. Qd3 g5 15. Nxe4
Nxe4 16. Rab1 Nc5 17. Qd2 f4 18. e3 fxg3 19. hxg3 e5 20. dxe6 Bxe6 21. e4 h6 22.
Nf5 Bxf5 23. Bxg7 Kxg7 24. exf5 Qd7 25. Bh3 Rf6 26. Re2 Re8 27. Rbe1 Rxe2 28.
Rxe2 Qd8 29. Qe1 Kf8 30. Bg4 Nd3 31. Qd2 Nc5 32. Bh5 Kg7 33. Qe1 Rf8 34. Re7+
Kf6 35. Qc3+ Kxe7 36. Qg7+ Rf7 37. Qxf7# 1-0

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.22"]
[Round "1.9"]
[White "Van der Auweraert, Elwin"]
[Black "Johannessen, Leif Erlend"]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteElo "2260"]
[BlackElo "2515"]
[ECO "C70"]
[Opening "Ruy Lopez"]
[Variation "Cozio defence deferred"]
[WhiteFideId "1029568"]
[BlackFideId "1501674"]
[EventDate "2015.05.22"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nge7 5. Nc3 d6 6. h3 b5 7. Bb3 Na5 8. O-O
Bb7 9. d3 Nxb3 10. axb3 g6 11. Nh2 Bg7 12. f4 exf4 13. Bxf4 O-O 14. Bg5 f6 15.
Bh4 Qd7 16. Qd2 Rae8 17. Rae1 f5 18. Bg5 b4 19. Nd1 fxe4 20. Rxf8+ Rxf8 21. dxe4
Nc6 22. Ng4 h5 23. Nge3 Nd4 24. Nc4 Qf7 25. Be3 Nc6 26. Nf2 Kh7 27. Nd3 Re8 28.
Bf4 Nd4 29. e5 dxe5 30. Bxe5 Qd5 31. Nxb4 Qc5 32. Kh1 Nf3 33. gxf3 Bxf3+ 34. Kh2
Bxe5+ 35. Rxe5 Rxe5 36. Nd3 Qxc4 37. Nxe5 Qd5 38. Qg5 Be4 39. Qe7+ Kg8 40. Qe8+
Kg7 41. Qe7+ Kg8 42. Qe8+ Kg7 43. Qe7+ Kg8 44. Qe8+ 1/2-1/2

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.22"]
[Round "1.10"]
[White "Burg, Twan"]
[Black "Ypma, Peter"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2507"]
[BlackElo "2260"]
[ECO "B27"]
[Opening "Sicilian"]
[Variation "Hungarian variation"]
[WhiteFideId "1010697"]
[BlackFideId "1027255"]
[EventDate "2015.05.22"]

1. e4 c5 2. Nf3 g6 3. c3 d5 4. e5 Nc6 5. d4 Bg4 6. Bb5 Qb6 7. Bxc6+ bxc6 8. dxc5
Qxc5 9. O-O Bg7 10. Re1 Qb6 11. Nbd2 h5 12. h3 Bc8 13. Qc2 Bf5 14. Qa4 Bd7 15.
Nb3 c5 16. Qa3 c4 17. Nc5 e6 18. Nxd7 Kxd7 19. Nd4 Ne7 20. Bg5 Bf8 21. b3 Nc6
22. Qa4 cxb3 23. Rab1 Bc5 24. Rxb3 Bxd4 25. cxd4 Qc7 26. Rc1 Rhc8 27. Qa3 Rcb8
28. Rxc6 Qxc6 29. Qe7+ Kc8 30. Qd8# 1-0

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.22"]
[Round "1.11"]
[White "Tate, Emory"]
[Black "Dambacher, Martijn"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2256"]
[BlackElo "2483"]
[ECO "A06"]
[Opening "Reti opening"]
[WhiteFideId "2001365"]
[BlackFideId "1005030"]
[EventDate "2015.05.22"]

1. Nf3 d5 2. e3 e6 3. b3 f5 4. c4 Nf6 5. Be2 Bd6 6. O-O Qe7 7. Qc2 O-O 8. Nc3 c6
9. d3 Nbd7 10. e4 dxe4 11. dxe4 f4 12. a3 Ne5 13. b4 Nxf3+ 14. Bxf3 e5 15. c5
Bc7 16. Bb2 Be6 17. Rad1 Qf7 18. Qb1 g5 19. Be2 g4 20. Bd3 f3 21. g3 Rad8 22.
Rd2 Rxd3 23. Rxd3 Qh5 24. Nd1 Qh3 25. Ne3 Nd5 26. Rxd5 cxd5 27. Qd3 d4 28. Bxd4
Rd8 0-1

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.22"]
[Round "1.12"]
[White "Henrich, Thomas"]
[Black "Doggers, Peter"]
[Result "1-0"]
[WhiteElo "2208"]
[BlackElo "2253"]
[ECO "E92"]
[Opening "King's Indian"]
[Variation "Andersson variation"]
[WhiteFideId "4640993"]
[BlackFideId "1005774"]
[EventDate "2015.05.22"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 e5 7. dxe5 dxe5 8. Qxd8
Rxd8 9. Bg5 Re8 10. Nd5 Nxd5 11. cxd5 c6 12. O-O cxd5 13. exd5 Nd7 14. Rac1 e4
15. Nd2 Bxb2 16. Rc2 Bf6 17. h4 Kg7 18. Nc4 h6 19. Bf4 Nb6 20. Nxb6 axb6 21. Bc7
Bd7 22. Bxb6 Be5 23. Rb1 e3 24. g4 exf2+ 25. Kxf2 Ra4 26. Be3 Bxg4 27. Rc4 Rxc4
28. Bxc4 Bc8 29. Rb6 Bg3+ 30. Kf3 Be5 31. h5 gxh5 32. Bxh6+ Kg8 33. Bg5 Bg4+ 34.
Kg2 Bc8 35. Bb5 1-0

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.23"]
[Round "2.1"]
[White "Dardha, Arben"]
[Black "L'Ami, Erwin"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2343"]
[BlackElo "2635"]
[ECO "C47"]
[Opening "Four knights"]
[Variation "Scotch, 4...exd4"]
[WhiteFideId "4700481"]
[BlackFideId "1007998"]
[EventDate "2015.05.22"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bc5 6. Nxc6 bxc6 7. Bd3 O-O 8.
O-O Re8 9. Bg5 Bd4 10. Re1 d6 11. Bc4 Bxc3 12. bxc3 h6 13. Bxf6 Qxf6 14. Qd4 Be6
15. Bxe6 Qxe6 16. Re3 Reb8 17. Qa4 Rb5 18. Rae1 a5 19. f4 Rab8 20. e5 d5 21. h3
Rc5 22. Qa3 Rc4 23. f5 Qxf5 24. Qxa5 Rb2 25. Qxc7 Rxc2 26. Rg3 R4xc3 27. Rf1 Rc1
28. Rxc1 Rxc1+ 29. Kh2 Qf4 30. Qb8+ Kh7 31. Qb2 d4 32. Qe2 Rc3 33. Qg4 Qxg4 34.
Rxg4 c5 35. Kg1 Ra3 0-1

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.23"]
[Round "2.2"]
[White "Haast, Anne"]
[Black "Bok, Benjamin"]
[Result "1/2-1/2"]
[WhiteTitle "WIM"]
[BlackTitle "GM"]
[WhiteElo "2352"]
[BlackElo "2554"]
[ECO "C96"]
[Opening "Ruy Lopez"]
[Variation "closed, Keres (...Nd7) defence"]
[WhiteFideId "1017292"]
[BlackFideId "1017063"]
[EventDate "2015.05.22"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Na5 10. Bc2 c5 11. d4 Nd7 12. dxc5 dxc5 13. Nbd2 Bb7 14. Nf1 Nc4 15.
N3h2 Ndb6 16. Qxd8 Rfxd8 17. b3 Nd6 18. f4 exf4 19. Bxf4 c4 20. Nf3 cxb3 21.
axb3 Rac8 22. Be5 Nd7 23. Bd4 Nc5 24. Ng3 Ne8 25. Re2 g6 26. Rf1 Ne6 27. Bb6
Bc5+ 28. Bxc5 Rxc5 29. Re3 Nf6 30. b4 Rc7 31. Bb3 Nd7 32. Nd4 Re8 33. e5 Nb6 34.
Nxe6 fxe6 35. Ne2 Bd5 36. Bxd5 Nxd5 37. Rd3 Rec8 38. Ra1 Nxc3 39. Nxc3 Rxc3 40.
Rxc3 Rxc3 41. Rxa6 Rb3 42. Rxe6 Rxb4 43. Rb6 Kf7 44. Kh2 Rb3 45. g4 b4 46. Kg2
Rb1 47. Kh2 b3 48. Kg2 Ke7 49. e6 b2 50. Kh2 Kf6 51. Kg2 Kg5 52. e7 Re1 53. Rxb2
Rxe7 54. Rb3 Kh4 55. Rf3 Re2+ 56. Kg1 Ra2 57. Kh1 Kg5 58. Kg1 Kh4 59. Kh1 Rb2
60. Kg1 Rb7 61. Kg2 Rc7 62. Kg1 Rc2 63. Kh1 g5 64. Kg1 h5 65. gxh5 Kxh5 66. Kh1
Kh4 67. Kg1 Ra2 68. Kh1 g4 69. hxg4 Kxg4 1/2-1/2

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.23"]
[Round "2.3"]
[White "Ernst, Sipke"]
[Black "Shkapenko, Pavel"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2523"]
[BlackElo "2422"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "1004689"]
[BlackFideId "4151933"]
[EventDate "2015.05.22"]

1. c4 Nf6 2. Nf3 e6 3. g3 a6 4. Nc3 d5 5. cxd5 exd5 6. d4 Bd6 7. Bg2 O-O 8. Ne5
c6 9. O-O Qe7 10. f4 Bf5 11. h3 Be4 12. Nxe4 Nxe4 13. Bxe4 dxe4 14. Qb3 c5 15.
Be3 cxd4 16. Bxd4 Bxe5 17. Bxe5 Nc6 18. Bc3 Rfd8 19. Qb6 Rd5 20. Rad1 Rad8 21.
Rxd5 Rxd5 22. Kg2 e3 23. Rf3 Rd2 24. Rxe3 Rxe2+ 25. Kf3 Rxe3+ 26. Qxe3 Qxe3+ 27.
Kxe3 f5 28. g4 g6 29. Kf3 1/2-1/2

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.23"]
[Round "2.4"]
[White "Goudriaan, Etienne"]
[Black "Van Foreest, Jorden"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2372"]
[BlackElo "2519"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "1021150"]
[BlackFideId "1039784"]
[EventDate "2015.05.22"]

1. e4 c5 2. Nf3 e6 3. g3 d5 4. exd5 exd5 5. d4 Nc6 6. Bg2 Bg4 7. O-O Nxd4 8.
Qe1+ Be6 9. Nxd4 cxd4 10. Qe5 Nf6 11. Qxd4 Be7 12. Bd2 Qc7 13. Bb4 Bxb4 14. Qxb4
a5 15. Qa3 b5 16. c3 Ne4 17. Re1 f5 18. Nd2 Qb6 19. Re2 Kf7 20. Nf3 Rhc8 21. h4
h6 22. Nd4 Rc4 23. Kh2 b4 24. Qb3 a4 25. Qd1 bxc3 26. Nxe6 Qxe6 27. bxc3 f4 28.
gxf4 Qf5 29. Bxe4 dxe4 30. Qd2 Kg8 31. Rg1 Rf8 32. Rg3 Qxf4 33. Qd5+ Qf7 34. Qe5
e3 35. Rgxe3 Rxh4+ 36. Kg1 Kh8 37. Qg3 Qc4 38. f3 Rhf4 39. Rg2 R4f7 40. Qe5 a3
41. Re4 Qc7 42. Qxc7 Rxc7 43. Re3 Ra8 44. Rc2 Rc4 45. Kf2 Rb8 46. Ke2 Rh4 47. c4
Rb2 48. Kd3 Rxc2 49. Kxc2 Rxc4+ 50. Kb3 Rf4 51. Kxa3 h5 52. Kb3 h4 53. a4 h3 54.
a5 h2 55. Re1 Rxf3+ 56. Kb4 Rf2 57. a6 Ra2 58. Rh1 g5 59. a7 Kg7 60. Rxh2 Rxa7
61. Kc5 Rd7 62. Rg2 Kg6 63. Rg1 Kf5 64. Rf1+ Ke4 65. Rg1 Kf4 66. Rf1+ Ke3 67.
Rg1 Rg7 0-1

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.23"]
[Round "2.5"]
[White "Janssen, Ruud"]
[Black "Burg, Twan"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2464"]
[BlackElo "2507"]
[ECO "A20"]
[Opening "English opening"]
[WhiteFideId "1004816"]
[BlackFideId "1010697"]
[EventDate "2015.05.22"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bc5 5. a3 a6 6. e3 O-O 7. Nge2 Re8 8. b4
Ba7 9. d3 d6 10. O-O h6 11. h3 Bf5 12. Bb2 Qd7 13. Kh2 Bh7 14. Rc1 Rad8 15. Qd2
Rc8 16. Rfd1 Nd8 17. d4 exd4 18. Nxd4 c5 19. Nde2 cxb4 20. axb4 Nc6 21. Nd5 Ne4
22. Qe1 Ne7 23. Nef4 Nxd5 24. Nxd5 Qf5 25. f3 Ng5 26. Qc3 f6 27. e4 Qd7 28. Qxf6
Re6 29. Qc3 Rg6 30. f4 Nf7 31. Qxg7+ 1-0

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.23"]
[Round "2.6"]
[White "Dambacher, Martijn"]
[Black "Henrichs, Thomas"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2483"]
[BlackElo "2471"]
[ECO "E53"]
[Opening "Nimzo-Indian"]
[Variation "4.e3, main line with ...c5"]
[WhiteFideId "1005030"]
[BlackFideId "4626605"]
[EventDate "2015.05.22"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O cxd4 8. exd4
dxc4 9. Bxc4 b6 10. Bg5 Bb7 11. Qe2 Nbd7 12. Rac1 Qb8 13. Ne5 Nxe5 14. dxe5 Bxc3
15. bxc3 Ne4 16. Bf4 Rc8 17. Rfe1 Qc7 18. Bd3 Nc5 19. Bc2 f5 20. Red1 Qc6 21. f3
Ba6 22. c4 Nb7 23. Bb3 Rd8 24. h4 Rxd1+ 25. Rxd1 Rd8 26. Rxd8+ Nxd8 27. Qd2 Nb7
28. Be3 Qc7 29. Qd4 Nc5 30. Bc2 Nd7 31. Ba4 Nc5 32. Qd6 Qc8 33. Bb5 Bb7 34. Qe7
Bc6 35. Bxc5 Bxb5 36. cxb5 bxc5 37. Qxa7 c4 38. b6 Qc5+ 39. Kf1 c3 40. Qb8+ 1-0

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.23"]
[Round "2.7"]
[White "Schoppen, Casper"]
[Black "L'Ami, Alina"]
[Result "1-0"]
[BlackTitle "IM"]
[WhiteElo "2202"]
[BlackElo "2381"]
[ECO "E98"]
[Opening "King's Indian"]
[Variation "orthodox, Aronin-Taimanov, 9.Ne1"]
[WhiteFideId "1046730"]
[BlackFideId "1210246"]
[EventDate "2015.05.22"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 e5 7. O-O Nc6 8. d5 Ne7
9. Ne1 Nd7 10. Be3 f5 11. f3 f4 12. Bf2 g5 13. a4 Rf6 14. Nd3 Rh6 15. c5 a6 16.
Qc2 Nf6 17. Rfc1 g4 18. cxd6 cxd6 19. fxg4 Nxg4 20. h3 Ne3 21. Bxe3 fxe3 22. Nd1
Ng6 23. Nxe3 Qb6 24. Qd2 Rh4 25. Nf2 Bh6 26. Rc3 Nf4 27. Bg4 Bxg4 28. Nfxg4 Bg5
29. Kh2 Rf8 30. Nf2 Qd4 31. Qe1 Nxg2 32. Kxg2 Rhf4 33. Nf5 R8xf5 34. exf5 Bh4
35. Rf3 Qxd5 36. Qe3 Kh8 37. Qd3 Qc6 38. Rd1 Bxf2 39. Kxf2 Qc5+ 40. Qe3 1-0

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.23"]
[Round "2.8"]
[White "Commercon, Simon"]
[Black "Lombaers, Peter"]
[Result "1/2-1/2"]
[BlackTitle "FM"]
[WhiteElo "2216"]
[BlackElo "2371"]
[ECO "A87"]
[Opening "Dutch"]
[Variation "Leningrad, main variation"]
[WhiteFideId "24620998"]
[BlackFideId "1032852"]
[EventDate "2015.05.22"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nf3 d6 6. b3 O-O 7. Bb2 c6 8. O-O a5
9. Nc3 Qc7 10. d5 Na6 11. Nd4 e5 12. dxe6 Nc5 13. Qd2 Nxe6 14. Nxe6 Bxe6 15.
Rad1 Rfd8 16. e3 d5 17. cxd5 Nxd5 18. Nxd5 Bxd5 19. Qc2 Bxg2 1/2-1/2

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.23"]
[Round "2.9"]
[White "Zult, Daan"]
[Black "Geurink, Jasper"]
[Result "1/2-1/2"]
[WhiteElo "2237"]
[BlackElo "2354"]
[ECO "A15"]
[Opening "English, 1...Nf6 (Anglo-Indian defense)"]
[WhiteFideId "1005510"]
[BlackFideId "1003798"]
[EventDate "2015.05.22"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. e4 Nc6 6. Nge2 e5 7. O-O a6 8. f4 d6
9. d3 Rb8 10. a4 Nd4 11. h3 c6 12. Nxd4 exd4 13. Ne2 b5 14. axb5 axb5 15. b3
bxc4 16. bxc4 Nd7 17. Qc2 Qb6 18. Ba3 c5 19. Rfb1 Qc7 20. Bc1 Rxb1 21. Qxb1 Nb8
22. f5 gxf5 23. Nf4 fxe4 24. Bxe4 Nc6 25. Nd5 Qd7 26. Bg2 Ne7 27. Nb6 Qe6 28.
Bg5 Nf5 29. Nxc8 Rxc8 30. Qb7 Rf8 31. g4 Qg6 32. Be4 Qxg5 33. Bxf5 Qe3+ 34. Kg2
Be5 35. Qf3 Rb8 36. Rf1 Kg7 37. Be4 f6 38. h4 Kh8 39. Rf2 Rb1 40. Bf5 Ra1 41.
Be4 Qc1 42. Rf1 Qxf1+ 1/2-1/2

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.23"]
[Round "2.10"]
[White "Decoster, Frederic"]
[Black "Miedema, David"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2303"]
[BlackElo "2348"]
[ECO "C19"]
[Opening "French"]
[Variation "Winawer, advance, 6...Ne7"]
[WhiteFideId "204269"]
[BlackFideId "1018477"]
[EventDate "2015.05.22"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. h4 Nbc6 8. h5
Qa5 9. Bd2 Bd7 10. h6 gxh6 11. Nf3 O-O-O 12. a4 c4 13. Bxh6 Nf5 14. Bd2 Rdg8 15.
g3 f6 16. exf6 Rg6 17. f7 Rf6 18. Bg2 Rxf7 19. Qe2 Rg8 20. Ne5 Nxe5 21. Qxe5 Ne7
22. O-O Ng6 23. Qd6 Qc7 24. Qxc7+ Kxc7 25. Rfe1 a5 26. Bh3 Nh4 27. Bg2 Ng6 28.
Bh3 Re7 29. Bg5 Ree8 30. Bf6 Rgf8 31. Bg5 Kd6 32. Bg4 e5 33. Bxd7 Kxd7 34. Be3
e4 35. Rab1 Kc6 36. Kg2 h5 37. Rh1 Rh8 38. Rh2 h4 39. Rf1 Ref8 40. g4 Rf3 41.
Rfh1 Rhf8 42. g5 R8f5 43. Rxh4 Nxh4+ 44. Rxh4 Rf7 45. Rh6+ Kc7 46. Rh1 Rg7 47.
Kf1 b5 48. axb5 Kb6 49. Ke2 a4 50. Kd2 Kxb5 51. Kc1 a3 52. Kb1 Ka4 53. Ka1 Rxe3
54. fxe3 Rxg5 55. Rh8 Rg2 56. Ra8+ Kb5 57. Kb1 Rg1+ 58. Ka2 Rc1 59. Rxa3 Rxc2+
60. Kb1 Re2 61. Ra8 Rxe3 62. Rc8 Ka4 63. Kc2 Re2+ 64. Kd1 Rh2 65. Rb8 e3 66. Re8
Rd2+ 67. Kc1 Kb3 68. Rxe3 Rc2+ 0-1

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.23"]
[Round "2.11"]
[White "Bauer, Christian"]
[Black "Leenhouts, Koen"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2624"]
[BlackElo "2400"]
[ECO "A01"]
[Opening "Nimzovich-Larsen attack"]
[Variation "modern variation"]
[WhiteFideId "603767"]
[BlackFideId "1008439"]
[EventDate "2015.05.22"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. c4 Be7 5. a3 O-O 6. Qc2 d5 7. cxd5 Nxd5 8. Nf3
f6 9. Be2 Be6 10. O-O Qd7 11. b4 a6 12. d3 Kh8 13. Nbd2 Nb6 14. Rfd1 Bd6 15. d4
exd4 16. Nxd4 Nxd4 17. Bxd4 Qf7 18. Bf3 Rab8 19. Rac1 Nd7 20. Qc3 Ne5 21. Be2
Nc6 22. Bc5 Be5 23. Qc2 Rfd8 24. f4 Bd6 25. Bf3 Bxc5 26. Qxc5 Bd5 27. Ne4 Bb3
28. Rd2 Rxd2 29. Nxd2 Rd8 30. Bxc6 bxc6 31. Qc3 Be6 32. Ne4 Bd5 33. Nc5 Qg6 34.
Qc2 f5 35. h3 Re8 36. Re1 h6 37. Kh2 Ra8 38. g4 Qf6 39. gxf5 a5 40. e4 Bg8 41.
Qf2 axb4 42. axb4 Qc3 43. Re2 Ra1 44. Qe3 Qxb4 45. f6 Ra3 46. Qg1 g5 47. Rc2 Rc3
48. Rxc3 Qxc3 49. fxg5 Qe5+ 50. Kh1 hxg5 51. Qf2 Bf7 1/2-1/2

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.23"]
[Round "2.12"]
[White "Huesmann, Thomas"]
[Black "Socko, Bartosz"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2224"]
[BlackElo "2613"]
[ECO "B54"]
[Opening "Sicilian"]
[Variation "Prins (Moscow) variation"]
[WhiteFideId "200441"]
[BlackFideId "1107038"]
[EventDate "2015.05.22"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 a5 7. a4 Be7 8. c4 O-O
9. Be3 Nc6 10. Be2 Nh5 11. O-O f5 12. Nc3 f4 13. Bf2 Bh4 14. Qe1 Bxf2+ 15. Qxf2
Be6 16. Rfd1 Rf6 17. Nb5 Bf7 18. Rd2 Qe7 19. Rad1 Rd8 20. Bf1 Rh6 21. Nc1 Nb4
22. b3 Na6 23. Nd3 Be8 24. Nc3 Qg5 25. Nd5 Ng3 26. h3 Nb8 27. Ne1 Nc6 28. Nc2
Bh5 29. Nc3 Bf7 30. Kh2 Qe7 31. Ne2 Nh5 32. Nc3 Ng3 33. Ne2 Rg6 34. Kg1 Nh5 35.
Nc3 Be6 36. Kh2 Ng3 37. Nd5 Qh4 38. Nc7 Bc8 39. c5 Nxf1+ 40. Qxf1 dxc5 41. Qc4+
Kh8 42. Qxc5 Nd4 43. Nxd4 Bxh3 44. Kg1 exd4 45. Qb5 Bxg2 46. Rxg2 Rxg2+ 47. Kxg2
Qg3+ 48. Kf1 Qxf3+ 49. Ke1 d3 0-1

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.23"]
[Round "3.1"]
[White "L'Ami, Erwin"]
[Black "Schoppen, Casper"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2635"]
[BlackElo "2202"]
[ECO "E15"]
[Opening "Queen's Indian"]
[Variation "Nimzovich variation (exaggerated fianchetto)"]
[WhiteFideId "1007998"]
[BlackFideId "1046730"]
[EventDate "2015.05.22"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb7 6. Bg2 c5 7. e4 cxd4 8. e5
Ng4 9. O-O Nc6 10. h3 Nh6 11. Ne4 Be7 12. Bf4 Qc7 13. Nxd4 Nxd4 14. Qxd4 Nf5 15.
Qd3 Bc6 16. Rfe1 O-O 17. Rad1 Qb7 18. h4 Rad8 19. b3 h6 20. Bh3 d5 21. exd6 Bxe4
22. Qxe4 Qxe4 23. Rxe4 Bxd6 24. Bxf5 Bxf4 25. Rxd8 Rxd8 26. Rxf4 exf5 27. Rxf5
Rd2 28. a4 Rd3 29. Rb5 Kf8 30. Kg2 g6 31. g4 Ke7 32. f3 Kd6 33. Kg3 Kc6 34. a5
bxa5 35. Rxa5 Kb6 36. Rb5+ Kc6 37. Kf4 a6 38. Rb8 a5 39. Rb5 Kd6 40. h5 gxh5 41.
gxh5 Ke7 42. Ke4 Rc3 43. c5 Kf8 44. f4 Kg7 45. Ke5 Re3+ 46. Kd6 Rd3+ 47. Kc7 Kf6
48. c6 1-0

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.23"]
[Round "3.2"]
[White "Van Foreest, Jorden"]
[Black "Janssen, Ruud"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2519"]
[BlackElo "2464"]
[ECO "C84"]
[Opening "Ruy Lopez"]
[Variation "closed defence"]
[WhiteFideId "1039784"]
[BlackFideId "1004816"]
[EventDate "2015.05.22"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 d6 7. c3 O-O 8. Re1
Bg4 9. Nbd2 Nd7 10. Bc2 h6 11. h3 Bh5 12. Nf1 Bg5 13. Bxg5 Bxf3 14. Qxf3 Qxg5
15. Ne3 g6 16. Rad1 h5 17. Nd5 Rac8 18. d4 Kg7 19. Bb3 Nf6 20. dxe5 dxe5 21.
Nxf6 Qxf6 22. Qxf6+ Kxf6 23. Rd7 Nb8 24. Rd5 Rcd8 25. Red1 Rxd5 26. Rxd5 c6 27.
Rd2 h4 28. Kf1 Ke7 29. Ke2 Nd7 30. Ke3 Nf6 31. Bd1 Ne8 32. f4 Nd6 33. Bb3 f5 34.
exf5 Nxf5+ 35. Ke4 Ng3+ 36. Kxe5 Rf5+ 37. Kd4 Rxf4+ 38. Kd3 Kf6 39. Bd1 Ne4 40.
Ke3 Nxd2 41. Kxf4 g5+ 42. Ke3 Nc4+ 43. Kd4 Nxb2 44. Bb3 Kf5 45. Bf7 Na4 46. c4
Kf4 47. Bh5 c5+ 48. Kd3 Kg3 49. Bf3 b5 50. cxb5 axb5 51. Bc6 Nb6 52. Kc3 b4+ 53.
Kb3 Kf2 54. Bb7 Ke3 55. Bc6 Kd4 56. Bb5 Nd5 57. Be2 Nc3 58. Ba6 Nd5 59. Be2 Nf4
60. Bf3 Nd3 61. Ba8 c4+ 62. Kc2 Nc5 63. Bf3 b3+ 64. axb3 cxb3+ 65. Kb2 Kc4 66.
Bd1 Nd3+ 67. Ka3 b2 68. Ka2 Kc3 69. Ba4 Nc1+ 70. Kb1 Nb3 0-1

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.23"]
[Round "3.3"]
[White "Socko, Bartosz"]
[Black "Dambacher, Martijn"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2613"]
[BlackElo "2483"]
[ECO "C60"]
[Opening "Ruy Lopez"]
[Variation "fianchetto (Smyslov/Barnes) defence"]
[WhiteFideId "1107038"]
[BlackFideId "1005030"]
[EventDate "2015.05.22"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. c3 a6 5. Bc4 Bg7 6. d4 d6 7. Bg5 Nf6 8. dxe5
dxe5 9. Nbd2 Qe7 10. b4 Be6 11. Qb3 O-O 12. Bxe6 Qxe6 13. Qxe6 fxe6 14. Bxf6
Bxf6 15. Ke2 Kf7 16. a4 a5 17. b5 Nb8 18. Nb3 Nd7 19. Rhd1 Ke7 20. Rd3 c6 21.
Rad1 Rfd8 22. bxc6 bxc6 23. Nfd2 Rdb8 24. Nc4 Rxb3 25. Rxd7+ Kf8 26. Kd3 Be7 27.
Kc2 Rbb8 28. Nxe5 Rc8 29. Rb7 1-0

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.23"]
[Round "3.4"]
[White "Van Eetvelde, Ward"]
[Black "Dragun, Kamil"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2102"]
[BlackElo "2580"]
[ECO "A46"]
[Opening "Queen's pawn game"]
[WhiteFideId "207080"]
[BlackFideId "1134167"]
[EventDate "2015.05.22"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. O-O g6 6. Bg5 Bg7 7. Re1 h6 8. Bc1
O-O 9. Nbd2 d5 10. Ne5 c5 11. e3 Nc6 12. f4 cxd4 13. Nxc6 Bxc6 14. exd4 Ne4 15.
Bxe4 Bxd4+ 16. Kf1 dxe4 17. Nxe4 Qd5 18. c3 Qb5+ 19. Qe2 Qf5 20. g4 Qa5 21. Bd2
Bg7 22. c4 Qa6 23. Bc3 Bxe4 24. Bxg7 Bf3 25. Qe5 Qxc4+ 26. Kf2 Bxg4 27. Bxf8
Rxf8 28. Rac1 Qd3 29. Qe3 Qd5 30. Kg3 Qh5 31. h4 Rd8 32. Rc3 Bd1 33. Qf2 Qd5 34.
Ree3 Qf5 35. Re1 Rd5 36. Kg2 Qf6 37. Kg3 Kg7 38. Qe3 Qd8 39. b3 Kh7 40. Rh1 Rd2
41. Qe4 Rd4 42. Qe3 Qd5 43. Rh2 Bh5 44. Qe5 Rd3+ 45. Rxd3 Qxd3+ 46. Kf2 Qf3+ 47.
Kg1 Qg3+ 48. Rg2 Qxh4 49. Qe3 Qf6 50. Rc2 Qd8 51. Qd2 Qh4 52. Qe3 Qg4+ 53. Kh2
g5 54. fxg5 hxg5 55. Rc7 Qh4+ 56. Kg1 Bg6 57. Rxa7 g4 58. Ra4 Bf5 59. Qe5 Qg5
60. Ra8 Qc1+ 61. Kf2 Qc2+ 62. Kg1 Qc1+ 63. Kf2 Qd2+ 64. Kg1 Qd1+ 65. Kf2 Qf3+
66. Kg1 Qd1+ 67. Kh2 f6 68. Qc7+ 0-1

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.23"]
[Round "3.5"]
[White "Bok, Benjamin"]
[Black "Commercon, Simon"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2554"]
[BlackElo "2216"]
[ECO "B08"]
[Opening "Pirc"]
[Variation "classical system, 5.Be2"]
[WhiteFideId "1017063"]
[BlackFideId "24620998"]
[EventDate "2015.05.22"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Be2 Nf6 5. Nc3 c5 6. e5 Nfd7 7. exd6 exd6 8. O-O
O-O 9. Bg5 Nf6 10. dxc5 dxc5 11. Ne5 Qe7 12. Ng4 Bxg4 13. Bxg4 Qe5 14. Bxf6 Qxf6
15. Nd5 Qd6 16. Re1 Rd8 17. Bc8 Na6 18. Bxb7 Rab8 19. Ne7+ Kf8 20. Nc6 Qc7 21.
Nxd8 Rxd8 22. Qf3 Nb4 23. Be4 Bxb2 24. Rab1 Qe5 25. a3 Na6 26. Bb7 1-0

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.23"]
[Round "3.6"]
[White "Heinert, Eugen"]
[Black "Ernst, Sipke"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2154"]
[BlackElo "2523"]
[ECO "E11"]
[Opening "Bogo-Indian defence, Gruenfeld variation"]
[WhiteFideId "24621390"]
[BlackFideId "1004689"]
[EventDate "2015.05.22"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 d5 5. a3 Be7 6. e3 b6 7. b3 Bb7 8. Bd3
Nbd7 9. Bb2 O-O 10. O-O c5 11. Qe2 cxd4 12. exd4 Rc8 13. Ne5 dxc4 14. bxc4 Nxe5
15. dxe5 Nd7 16. f4 Nc5 17. Bc2 f5 18. exf6 Bxf6 19. Be5 Bxe5 20. fxe5 Qh4 21.
Rad1 Rcd8 22. Rxf8+ Rxf8 23. Nf1 Qf4 24. Ng3 Ba6 25. Nh5 Qh4 26. Ng3 Bxc4 27.
Qh5 Qxh5 28. Nxh5 0-1

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.23"]
[Round "3.7"]
[White "Lombaers, Peter"]
[Black "Johannessen, Leif Erlend"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2371"]
[BlackElo "2515"]
[ECO "C70"]
[Opening "Ruy Lopez"]
[Variation "Cozio defence deferred"]
[WhiteFideId "1032852"]
[BlackFideId "1501674"]
[EventDate "2015.05.22"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nge7 5. d3 g6 6. Nbd2 Bg7 7. c3 O-O 8. O-O
h6 9. Re1 d6 10. Nf1 f5 11. Bb3+ Kh7 12. exf5 Nxf5 13. a4 Qf6 14. Qe2 Be6 15.
Bxe6 Qxe6 16. a5 Rae8 17. Ra4 Qd7 18. Qc2 d5 19. Ne3 Nxe3 20. Bxe3 d4 21. Bd2
dxc3 22. Bxc3 Nd4 23. Bxd4 exd4 24. Raa1 c6 25. Qd2 Qd5 26. Qb4 Qf7 27. h3 Qd7
28. Nd2 Bf6 29. Ne4 Be7 30. Qc4 Rf5 31. Re2 Ref8 32. Qa2 Bb4 33. Qb3 Rb5 34. Qc4
Rff5 35. Ra4 Be7 36. Qxd4 Rbd5 37. Qc4 Rxd3 38. Ng3 Rfd5 39. Qe4 Bf6 40. Qf4
Rd1+ 41. Kh2 Kg7 42. Rae4 R1d4 43. b4 Qd6 44. Qxd6 Rxd6 45. f4 Rxe4 46. Rxe4 h5
47. Ne2 Kf7 48. Kg3 Rd3+ 49. Kf2 Rb3 50. Nc1 Rc3 51. Ne2 Ra3 52. Nd4 Ra2+ 53.
Kf3 Rb2 54. Ne6 Rb3+ 55. Kf2 Be7 56. g3 Rxb4 57. Ng5+ Ke8 58. Re6 h4 59. Rxg6
Bc5+ 60. Kf3 Rb3+ 61. Ke4 hxg3 62. Ne6 Kf7 63. Kf5 Be7 64. Rg7+ Ke8 65. Nd4 Re3
66. Ne6 Kd7 67. Nc5+ Kd6 68. Ne4+ Kd7 69. Nxg3 c5 70. Ne4 c4 71. h4 c3 72. h5 c2
73. Rg1 Ba3 74. h6 c1=Q 75. Nf6+ Kc6 76. Rxc1+ Bxc1 77. h7 Rh3 78. Kg4 Rh6 79.
Kg5 Bxf4+ 80. Kxf4 Rxf6+ 81. Kg5 Rf8 82. Kg6 b5 0-1

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.23"]
[Round "3.8"]
[White "Coenen, Michael"]
[Black "Beukema, Stefan"]
[Result "1-0"]
[BlackTitle "FM"]
[WhiteElo "2428"]
[BlackElo "2347"]
[ECO "A81"]
[Opening "Dutch defence"]
[WhiteFideId "4697367"]
[BlackFideId "1024523"]
[EventDate "2015.05.22"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nc3 O-O 6. Nh3 d6 7. d5 c6 8. O-O e5
9. dxe6 Bxe6 10. Qd3 Qe7 11. Bf4 Rd8 12. Rad1 Na6 13. Bxd6 Qe8 14. Qc2 Bxc4 15.
Rfe1 Bd5 16. Nxd5 Rxd6 17. Nxf6+ Rxf6 18. e4 Re6 19. Kf1 fxe4 20. Ng5 Re7 21.
Rxe4 Kh8 22. Rde1 Rxe4 23. Rxe4 Qd7 24. Rh4 h6 25. Bh3 Qd5 26. Qxg6 Qd1+ 27. Kg2
Qd5+ 28. Nf3 Nc5 29. Bf5 Rf8 30. Qh7# 1-0

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.23"]
[Round "3.9"]
[White "Shkapenko, Pavel"]
[Black "Offringa, Joost"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2422"]
[BlackElo "2202"]
[ECO "C01"]
[Opening "French"]
[Variation "exchange variation"]
[WhiteFideId "4151933"]
[BlackFideId "1025880"]
[EventDate "2015.05.22"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 c6 6. Nc3 Ne7 7. Bd3 O-O 8. O-O
dxc4 9. Bxc4 Nd7 10. Bb3 Nb6 11. Bg5 h6 12. Bh4 Bg4 13. h3 Bf5 14. Re1 Qc7 15.
Bxe7 Bxe7 16. Ne5 Bf6 17. Qh5 Bh7 18. Re3 Bxe5 19. Rxe5 Rfe8 20. Rae1 Rxe5 21.
dxe5 Rf8 22. Ne4 c5 23. Nd6 c4 24. Rc1 cxb3 25. Rxc7 bxa2 26. Rxf7 a1=Q+ 27. Kh2
g6 28. Rxf8+ Kxf8 29. Qf3+ Ke7 30. Qf7+ Kd8 31. Qe8+ Kc7 32. Nb5# 1-0

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.23"]
[Round "3.10"]
[White "Leenhouts, Koen"]
[Black "Stiefel, Roland"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2400"]
[BlackElo "2019"]
[ECO "A43"]
[Opening "Old Benoni defence"]
[WhiteFideId "1008439"]
[BlackFideId "4655265"]
[EventDate "2015.05.22"]

1. d4 c5 2. d5 d6 3. c4 g6 4. Nc3 Bg7 5. e4 e6 6. Nge2 exd5 7. cxd5 Ne7 8. h4 h5
9. Nf4 a6 10. a4 Nd7 11. Be2 Ne5 12. f3 b6 13. Be3 Rb8 14. O-O Qc7 15. Rc1 Qb7
16. Na2 Bd7 17. b4 Qc8 18. a5 c4 19. axb6 Bf6 20. Nd3 Nxd3 21. Bxd3 Bb5 22. Rf2
cxd3 23. Rxc8+ Nxc8 24. Qc1 Nxb6 25. Qc7 Nd7 26. Nc3 Bd8 27. Qxd6 Bxh4 28. Nxb5
Bxf2+ 29. Kxf2 Rxb5 30. Bg5 f6 31. Qe6+ 1-0

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.23"]
[Round "3.11"]
[White "Geurink, Jasper"]
[Black "Haast, Anne"]
[Result "0-1"]
[BlackTitle "WIM"]
[WhiteElo "2354"]
[BlackElo "2352"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "1003798"]
[BlackFideId "1017292"]
[EventDate "2015.05.22"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Nbd2 g6 6. Bg2 Bg7 7. O-O Nf6 8. exd5
Nxd5 9. Nb3 b6 10. d4 c4 11. Nbd2 c3 12. Ne4 O-O 13. Nxc3 Nxc3 14. bxc3 Ba6 15.
Re1 Rc8 16. h4 Na5 17. Bd2 Qc7 18. Qc1 Rfd8 19. h5 Bb7 20. hxg6 hxg6 21. Rb1 Bd5
22. a3 Nc4 23. Bg5 Rd7 24. Ra1 Nd6 25. Ne5 Bxg2 26. Kxg2 Qb7+ 27. Kg1 Rdc7 28.
Qf4 Rxc3 29. Ng4 Nf5 30. Nf6+ Bxf6 31. Bxf6 Rf3 32. Qg4 Rxc2 33. d5 Rfxf2 0-1

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.23"]
[Round "3.12"]
[White "Van Osch, Mees"]
[Black "Van Dooren, Dirk"]
[Result "1/2-1/2"]
[BlackTitle "FM"]
[WhiteElo "2248"]
[BlackElo "2284"]
[ECO "C44"]
[Opening "Ponziani"]
[Variation "Jaenisch counter-attack"]
[WhiteFideId "1035967"]
[BlackFideId "1015761"]
[EventDate "2015.05.22"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 exd4 5. e5 Ne4 6. Qe2 f5 7. exf6 d5 8. Nbd2
d3 9. Qe3 Bc5 10. fxg7 Rg8 11. Nd4 Rxg7 12. Bxd3 Qf6 13. Nxe4 dxe4 14. Bxe4 Re7
15. O-O Bf5 16. Bxc6+ bxc6 17. Qg5 Bxd4 18. cxd4 Qf7 19. Bf4 O-O-O 20. Be5 Rg8
21. Qf4 Bh3 22. Qxf7 Rxg2+ 23. Kh1 Rxf7 24. Bg3 h5 25. Rfc1 h4 26. Bxh4 Rg4 27.
Bg3 Rxd4 28. Rxc6 Rfd7 29. Rcc1 Rd2 30. b4 Kb7 31. b5 a6 32. a4 axb5 33. Rab1 c6
34. axb5 c5 35. Re1 Kb6 36. Rec1 Bf5 37. Ra1 Be4+ 38. Kg1 Kxb5 39. h4 c4 40. Kh2
Kb4 41. Kh3 c3 42. Kg4 c2 43. f3 Bh7 44. Be1 Kb3 45. Bxd2 Rxd2 46. h5 Kb2 47.
Kg5 Rg2+ 48. Kh6 Bd3 49. Rg1 Rf2 50. Kg7 Rxf3 51. h6 Rh3 52. Rae1 Kc3 53. Re7
Kd2 54. Rc7 Rh2 55. Rg3 Rh1 56. Rg2+ Kd1 57. Rg3 Kd2 1/2-1/2

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.24"]
[Round "4.1"]
[White "Janssen, Ruud"]
[Black "L'Ami, Erwin"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2464"]
[BlackElo "2635"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "1004816"]
[BlackFideId "1007998"]
[EventDate "2015.05.22"]

1. Nf3 Nf6 2. c4 b6 3. d4 Bb7 4. e3 e6 5. Bd3 d5 6. cxd5 exd5 7. O-O Bd6 8. b3
O-O 9. Ba3 c5 10. Nc3 Nbd7 11. Rc1 Qe7 12. Nb5 Bb8 13. Qe2 a6 14. Nc3 Bd6 15.
Rfd1 Rfe8 16. Bf5 Rad8 17. Bxd7 Rxd7 18. Na4 c4 19. Bxd6 Qxd6 20. Qb2 Re6 21.
Rb1 Bc6 22. Nxb6 Rb7 23. bxc4 dxc4 24. Ne5 Be4 25. Nexc4 Qd8 26. Rbc1 Nd7 27. f3
Bd5 28. Nxd5 Rxb2 29. Nxb2 Qa5 30. e4 Qxa2 31. Nd3 Qa4 32. N3f4 Re8 33. Ra1 Qc6
34. Rdc1 Qb7 35. Rab1 Qa7 36. Ne2 a5 37. Rc7 Qa6 38. Kf2 Nf6 39. Rb6 Qd3 40. Rc3
Qd2 41. Ne3 h6 42. Rc2 Qd3 43. Rc3 Qd2 44. Rc2 1/2-1/2

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.24"]
[Round "4.2"]
[White "Dragun, Kamil"]
[Black "Socko, Bartosz"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2580"]
[BlackElo "2613"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "1134167"]
[BlackFideId "1107038"]
[EventDate "2015.05.22"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. O-O Be7 6. Nc3 O-O 7. Re1 d5 8. cxd5
Nxd5 9. e4 Nxc3 10. bxc3 c5 11. d4 Nd7 12. a4 cxd4 13. cxd4 Nf6 14. Qd3 Bb4 15.
Bd2 Bxd2 16. Nxd2 Qd7 17. a5 Rfd8 18. Nf3 bxa5 19. Rxa5 Qc7 20. Raa1 a5 21. e5
Bxf3 22. Bxf3 Nd5 23. Rec1 Qa7 24. Ra4 Nb6 25. Bxa8 Nxa4 26. Be4 g6 27. d5 exd5
28. Bxd5 Kg7 29. Qf3 Qe7 30. Rc6 Rf8 31. Qe3 Rd8 32. Qd4 Qb4 33. Rc4 Qb6 34.
Rxa4 Qxd4 35. Rxd4 a4 36. f4 a3 37. Kf2 a2 38. Ra4 Rxd5 39. Rxa2 h5 40. Ra7 Kf8
41. Ke3 Rd1 42. Ra2 Re1+ 43. Kf3 Ke7 44. Kg2 Kf8 45. Kh3 Kg7 46. Kg2 Kf8 47. h3
Re3 48. Kf2 Rb3 49. Re2 h4 50. Re3 hxg3+ 51. Rxg3 Rb4 52. Kf3 Ke7 53. h4 Ke6 54.
Kg4 f6 55. exf6 Kxf6 56. Rc3 Rb1 57. Rc6+ 1/2-1/2

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.24"]
[Round "4.3"]
[White "Kampman, Tijmen"]
[Black "Bok, Benjamin"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2076"]
[BlackElo "2554"]
[ECO "A36"]
[Opening "English"]
[Variation "ultra-symmetrical variation"]
[WhiteFideId "1009079"]
[BlackFideId "1017063"]
[EventDate "2015.05.22"]

1. c4 g6 2. Nc3 c5 3. g3 Bg7 4. Bg2 Nc6 5. d3 d6 6. a3 e6 7. e4 Nge7 8. Nge2 b6
9. Be3 Bb7 10. O-O Nd4 11. Rb1 Qd7 12. b4 O-O 13. Qd2 Rac8 14. Nf4 h6 15. h4 Kh7
16. h5 g5 17. Nfe2 f5 18. f4 g4 19. Bxd4 cxd4 20. Nb5 fxe4 21. Nbxd4 d5 22. cxd5
exd5 23. dxe4 dxe4 24. Qe3 Nf5 25. Nxf5 Qxf5 26. Rbd1 Rfd8 27. Rfe1 Kh8 28. Nc3
Rxd1 29. Nxd1 Rc4 30. Qe2 Bd4+ 31. Kf1 Rc1 32. Nf2 Rxe1+ 33. Kxe1 e3 34. Nd1
Bxg2 35. Qxg2 Qxh5 36. Qa8+ Kg7 37. Qb7+ Qf7 38. Qe4 Qc4 39. Qe7+ Qf7 40. Qe4
Qf6 41. Nxe3 Bxe3 42. Qxe3 Qa1+ 43. Kf2 Kf6 44. Kg2 Qa2+ 45. Kg1 Qb1+ 46. Kf2
Qc2+ 47. Kg1 Kf7 48. Kf1 h5 49. Kg1 Qd1+ 50. Kf2 Qc2+ 51. Kg1 Kf8 52. Kh1 Qb1+
53. Kg2 Kf7 54. Kf2 Qc2+ 55. Kg1 Qd1+ 56. Kg2 Qd5+ 57. Kg1 Kf6 58. Kh2 Kf5 59.
Kg1 Kf6 60. Kh2 Kf7 61. Kg1 Qc6 62. Kh2 Kg6 63. Qd3+ Kh6 64. Qe3 Qc2+ 65. Kg1
Qb1+ 66. Kh2 Qb2+ 67. Kg1 Qf6 68. Kg2 Kg7 69. Qd3 Kh6 70. Qe3 Kg6 71. Qd3+ Kg7
72. Qd7+ Kh6 73. Qd3 h4 74. gxh4 Qxf4 75. Qd5 Qe3 76. Qf5 Qh3+ 77. Kg1 Qxh4 78.
Qf8+ Kg6 79. Qe8+ Kf5 80. Qf7+ Qf6 81. Qxa7 Qd4+ 82. Kf1 Ke4 83. Qh7+ Kf3 84.
Qf5+ Kg3 85. b5 Qd1# 0-1

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.24"]
[Round "4.4"]
[White "Ernst, Sipke"]
[Black "Leenhouts, Koen"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2523"]
[BlackElo "2400"]
[ECO "A16"]
[Opening "English"]
[Variation "Anglo-Gruenfeld, Czech defense"]
[WhiteFideId "1004689"]
[BlackFideId "1008439"]
[EventDate "2015.05.22"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nb6 6. d3 Bg7 7. Be3 Nc6 8.
Bxc6+ bxc6 9. Qc1 h6 10. Nf3 Bh3 11. Rg1 Bg4 12. Nd2 Nd5 13. Nxd5 cxd5 14. Qc6+
Kf8 15. Nb3 Bxb2 16. Rb1 Bf6 17. f3 d4 18. Bf4 Bd7 19. Qc5 Be6 20. Be5 Kg7 21.
Bxd4 Bxd4 22. Nxd4 Bxa2 23. Rb7 Qd5 24. Qc3 e5 25. Nc6 Rhe8 26. Rb2 a5 27. e4
Qe6 28. Rgg2 Ra6 29. Nxa5 Rea8 30. Rb5 Kh7 31. Rc2 Qd7 32. Rxe5 Be6 33. Ke2 h5
34. Ke3 Qd6 35. Qxc7 Qb4 36. Rxe6 Qe1+ 37. Re2 Qg1+ 38. Kd2 R8a7 39. Qc1 Qxc1+
40. Kxc1 fxe6 41. Nb3 Rc7+ 42. Kb2 e5 43. f4 Rb6 44. d4 exd4 0-1

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.24"]
[Round "4.5"]
[White "Miedema, David"]
[Black "Coenen, Michael"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2348"]
[BlackElo "2428"]
[ECO "D35"]
[Opening "QGD"]
[Variation "exchange variation"]
[WhiteFideId "1018477"]
[BlackFideId "4697367"]
[EventDate "2015.05.22"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Nf3 cxd4 8.
cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O 11. Be2 b6 1/2-1/2

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.24"]
[Round "4.6"]
[White "Perrenet, Jacob"]
[Black "Shkapenko, Pavel"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2078"]
[BlackElo "2422"]
[ECO "A00"]
[Opening "Dunst (Sleipner, Heinrichsen) opening"]
[WhiteFideId "1022946"]
[BlackFideId "4151933"]
[EventDate "2015.05.22"]

1. Nc3 Nf6 2. g4 Nxg4 3. e4 d6 4. Be2 Nf6 5. d4 c6 6. f4 Qa5 7. Bd2 Qb6 8. e5
Nd5 9. exd6 exd6 10. Nxd5 cxd5 11. Bc1 Be7 12. Nf3 Nc6 13. Rg1 Bf6 14. c3 Bf5
15. Qb3 Qxb3 16. axb3 O-O 17. Be3 Rfe8 18. Kd2 Re7 19. Rge1 Rae8 20. Bd1 a6 21.
b4 h6 22. Bb3 Be4 23. Rf1 Nb8 24. Ra5 Nd7 25. Bd1 Nb6 26. b3 Rc7 27. Be2 Bf5 28.
Bf2 Rxe2+ 29. Kxe2 Rxc3 30. Be3 0-1

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.24"]
[Round "4.7"]
[White "Hulshof, Peter"]
[Black "Bauer, Christian"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2154"]
[BlackElo "2624"]
[ECO "B25"]
[Opening "Sicilian"]
[Variation "closed, 6.f4 e5 (Botvinnik)"]
[WhiteFideId "1003291"]
[BlackFideId "603767"]
[EventDate "2015.05.22"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 e5 7. Nh3 Nge7 8. O-O O-O
9. f5 gxf5 10. exf5 f6 11. g4 d5 12. Ne2 Qd6 13. c3 Bd7 14. Ng3 h6 15. Nh5 Be8
16. Nxg7 Kxg7 17. Qd2 Rh8 18. Qf2 Bf7 19. Bd2 Rag8 20. Rae1 Kf8 21. Qh4 Ke8 22.
Kh1 Kd7 23. Ng1 Kc8 24. Ne2 Nb8 25. Nf4 h5 26. Nxh5 Nd7 27. d4 Nc6 28. dxe5
Ncxe5 29. Bf4 d4 30. cxd4 cxd4 31. Qxf6 Nxf6 32. Bxe5 Qxe5 33. Rxe5 Nxg4 34.
Rc1+ Kd8 35. Rec5 Rxh5 36. Rc8+ Ke7 37. R8c7+ Kd6 38. Rxf7 Rxh2+ 39. Kg1 Rxg2+
40. Kxg2 Ne5+ 0-1

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.24"]
[Round "4.8"]
[White "Fedorchuk, Sergey A."]
[Black "Zult, Daan"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2657"]
[BlackElo "2237"]
[ECO "C92"]
[Opening "Ruy Lopez"]
[Variation "closed, 9.h3"]
[WhiteFideId "14102536"]
[BlackFideId "1005510"]
[EventDate "2015.05.22"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Re8 10. d4 Bf8 11. Nbd2 Bb7 12. a3 h6 13. d5 Nb8 14. Nh2 Nbd7 15. Qf3
Nh7 16. Ndf1 g6 17. Ng4 Qh4 18. a4 Ng5 19. Qe2 Nxe4 20. Qxe4 f5 21. Qc2 fxg4 22.
Qxg6+ Bg7 23. Ng3 Rf8 24. Bc2 Rf6 25. Qh7+ Kf7 26. Nf5 Rg8 27. Nxh4 1-0

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.24"]
[Round "4.9"]
[White "Van Foreest, Jorden"]
[Black "Bhattacharjee, Sourav"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2519"]
[BlackElo "2042"]
[ECO "C58"]
[Opening "Two knights defence"]
[WhiteFideId "1039784"]
[BlackFideId "1048090"]
[EventDate "2015.05.22"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8.
Bd3 Bc5 9. O-O O-O 10. Nc3 h6 11. Nf3 Qc7 12. a3 Bd6 13. b4 Nb7 14. Bb2 a5 15.
Re1 Bg4 16. h3 Bd7 17. Qe2 Rae8 18. Ne4 Nxe4 19. Qxe4 f5 20. Qc4+ Be6 21. Qc3 e4
22. Bc4 Rf7 23. d3 Bd5 24. Rad1 Qb6 25. bxa5 Nxa5 26. Bxd5 cxd5 27. dxe4 Bc5 28.
Re2 Rxe4 29. Rxd5 Rxe2 30. Rxc5 Nb7 31. Rc8+ Kh7 32. Nd4 Ree7 33. a4 Rc7 34.
Rxc7 Rxc7 35. Qg3 Qxb2 36. Qxc7 Qxd4 37. Qxb7 Qd1+ 38. Kh2 Qxc2 39. Qa7 f4 40.
a5 f3 41. g3 Qd1 42. Qe3 Kh8 43. h4 Qa1 44. Qc5 Qa2 45. g4 Qa1 46. h5 Kg8 47.
Kg3 Qg1+ 48. Kxf3 Qd1+ 49. Kg3 Qg1+ 50. Kf4 Qh2+ 51. Kf5 Qh3 52. Qd5+ Kh7 53.
Ke6 Qa3 54. Kf7 Qc3 55. Qe4+ Kh8 56. Qe8+ Kh7 57. Qg8# 1-0

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.24"]
[Round "4.10"]
[White "Coenen, Eduard"]
[Black "Burg, Twan"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2129"]
[BlackElo "2507"]
[ECO "A40"]
[Opening "Modern defence"]
[WhiteFideId "1014390"]
[BlackFideId "1010697"]
[EventDate "2015.05.22"]

1. d4 g6 2. c3 Bg7 3. g3 f5 4. Bg2 Nf6 5. Nd2 O-O 6. e4 fxe4 7. Nxe4 Nxe4 8.
Bxe4 Nc6 9. Be3 d6 10. h4 Bf5 11. Bxf5 gxf5 12. Qb3+ d5 13. Qxb7 Rf6 14. Qb3 Na5
15. Qc2 Nc4 16. Bg5 Rc6 17. Nf3 Qd7 18. O-O Rb8 19. b3 Nd6 20. Rac1 Ne4 21. Qd3
f4 22. Bxf4 Rf8 23. Ne5 Bxe5 24. Bxe5 Qh3 25. c4 Rh6 26. Rcd1 c6 27. cxd5 cxd5
28. Qe3 Rxh4 29. gxh4 Rf3 30. Qh6 Qg4+ 31. Kh1 Rh3+ 32. Bh2 Rxh4 33. Qe3 Qh5 34.
Kg1 Rxh2 35. Qf4 Rh1+ 36. Kg2 Qh3# 0-1

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.24"]
[Round "4.11"]
[White "Dambacher, Martijn"]
[Black "Kokje, Joris"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2483"]
[BlackElo "1960"]
[ECO "A80"]
[Opening "Dutch"]
[WhiteFideId "1005030"]
[BlackFideId "1051024"]
[EventDate "2015.05.22"]

1. d4 f5 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. O-O e6 6. c4 Be7 7. d5 exd5 8. Nd4 g6
9. cxd5 c5 10. dxc6 Nxc6 11. Nc3 O-O 12. Nf3 Kg7 13. Bf4 h6 14. Qd3 Rc8 15. Rad1
Nb4 16. Qd2 g5 17. Be5 Bxf3 18. Bxf3 Nc6 19. Bxc6 Rxc6 20. Qxd7 Qe8 21. Qxf5 Qg6
22. Qd7 Qe8 23. Ne4 Kg6 24. Qd3 Kf7 25. Bxf6 1-0

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.24"]
[Round "4.12"]
[White "Vuilleumier, Alexandre"]
[Black "Henrichs, Thomas"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2356"]
[BlackElo "2471"]
[ECO "B06"]
[Opening "Robatsch (modern) defence"]
[WhiteFideId "1305662"]
[BlackFideId "4626605"]
[EventDate "2015.05.22"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 c6 5. Qd2 b5 6. f3 Nd7 7. g4 Nb6 8. a4 Nc4
9. Bxc4 bxc4 10. Nge2 h5 11. g5 e6 12. O-O Ne7 13. Kh1 O-O 14. a5 d5 15. f4 Rb8
16. e5 Rxb2 17. Na4 Rb5 18. Nc5 Nf5 19. Bf2 Re8 20. Kg1 Bf8 21. Nc3 Bxc5 22.
Nxb5 cxb5 23. dxc5 d4 24. c6 Qd5 25. c3 d3 26. Bxa7 Qxc6 27. Qg2 Qd7 28. Qf2 Bb7
29. a6 Ba8 30. h3 b4 31. cxb4 c3 32. Kh2 d2 33. Be3 Nxe3 34. Qxe3 Qd5 35. Qe2 c2
36. b5 Qd4 0-1

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.24"]
[Round "5.1"]
[White "L'Ami, Erwin"]
[Black "Bok, Benjamin"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2635"]
[BlackElo "2554"]
[ECO "D80"]
[Opening "Gruenfeld"]
[Variation "Stockholm variation"]
[WhiteFideId "1007998"]
[BlackFideId "1017063"]
[EventDate "2015.05.22"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. cxd5 c5 7. dxc6 Bxd4 8.
cxb7 Bxb7 9. Rc1 Qb6 10. e3 Bxc3+ 11. Rxc3 Qxb2 12. Qd2 Qb1+ 13. Rc1 Qb6 14. Nf3
O-O 15. Bc4 Rd8 16. Qc3 Bxf3 17. gxf3 Nd7 18. O-O Rac8 19. Rfd1 1/2-1/2

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.24"]
[Round "5.2"]
[White "Leenhouts, Koen"]
[Black "Janssen, Ruud"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2400"]
[BlackElo "2464"]
[ECO "E45"]
[Opening "Nimzo-Indian"]
[Variation "4.e3, Bronstein (Byrne) variation"]
[WhiteFideId "1008439"]
[BlackFideId "1004816"]
[EventDate "2015.05.22"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Ba6 6. Ng3 c5 7. d5 O-O 8. e4 Re8
9. d6 Bb7 10. Bd3 Nc6 11. O-O Bxc3 12. bxc3 Ne5 13. Bc2 Nxc4 14. Re1 Ne5 15. f4
Ng6 16. c4 e5 17. f5 Nf8 18. Nh1 h6 19. Nf2 a6 20. h4 b5 21. Bb3 b4 22. Re3 a5
23. g4 N6h7 24. Rh3 Ra6 25. Be3 Qb6 26. g5 Qxd6 27. Qg4 Kh8 28. Rd1 Qe7 29. Rg3
g6 30. gxh6 Nf6 31. Qf3 a4 32. Bc2 Rd6 33. Bxc5 Rxd1+ 34. Bxd1 d6 35. Bxb4 Nh5
36. Rg5 Nf4 37. Nd3 Nh7 38. Nxf4 Nxg5 39. Qg4 exf4 40. Bc3+ Kh7 41. fxg6+ fxg6
42. hxg5 Qxe4 43. Bf3 Qe3+ 44. Kh2 0-1

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.24"]
[Round "5.3"]
[White "Shkapenko, Pavel"]
[Black "Fedorchuk, Sergey A."]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2422"]
[BlackElo "2657"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[WhiteFideId "4151933"]
[BlackFideId "14102536"]
[EventDate "2015.05.22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 Nf6 5. d4 e6 6. Be2 Nc6 7. O-O cxd4 8.
cxd4 Be7 9. Nc3 Qd6 10. Nb5 Qd8 11. Bf4 Nd5 12. Bg3 O-O 13. Bc4 a6 14. Bxd5 axb5
15. Be4 Nb4 16. Qe2 f5 17. Bb1 Nd5 18. Be5 Bd7 19. Bc2 Bc6 20. Bb3 Qd7 21. Ne1
Nb6 22. Nd3 Bd5 23. Nc5 Qc6 24. Bxd5 Nxd5 25. Rfc1 Bg5 26. Re1 b6 27. Nd3 b4 28.
Qf3 Qd7 29. Bf4 Bf6 30. Be5 Bg5 31. Bf4 Bxf4 32. Nxf4 Nxf4 33. Qxf4 Rfc8 34. d5 1/2-1/2

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.24"]
[Round "5.4"]
[White "Bauer, Christian"]
[Black "Van Foreest, Jorden"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2624"]
[BlackElo "2519"]
[ECO "A01"]
[Opening "Nimzovich-Larsen attack"]
[Variation "modern variation"]
[WhiteFideId "603767"]
[BlackFideId "1039784"]
[EventDate "2015.05.22"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. c4 g6 5. Nf3 Qe7 6. d3 Bg7 7. Nc3 O-O 8. Be2
Rd8 9. e4 Nd4 10. O-O c6 11. Re1 Nxe2+ 12. Qxe2 d6 13. h3 Nh5 14. Qe3 Nf4 15.
Ne2 g5 16. d4 h5 17. Nh2 Be6 18. Rad1 Qf6 19. Nxf4 gxf4 20. Qe2 Qg6 21. Kh1 f6
22. Rg1 h4 23. g3 hxg3 24. fxg3 f3 25. Qxf3 d5 26. g4 dxe4 27. Qe2 b5 28. dxe5
fxe5 29. cxb5 Rd3 30. bxc6 Bd5 31. Rg2 Bxc6 32. Kg1 Rad8 33. Rf1 Bb7 34. Bc1
Rxh3 35. Qc4+ Bd5 36. Qc7 Re8 37. Qxa7 e3 38. Qa4 Ra8 39. Qb4 Bxg2 40. Kxg2 0-1

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.24"]
[Round "5.5"]
[White "Socko, Bartosz"]
[Black "Heinert, Eugen"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2613"]
[BlackElo "2154"]
[ECO "C06"]
[Opening "French"]
[Variation "Tarrasch, closed variation, main line"]
[WhiteFideId "1107038"]
[BlackFideId "24621390"]
[EventDate "2015.05.22"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4
f6 9. exf6 Nxf6 10. O-O Bd6 11. Nf3 Qc7 12. h3 O-O 13. Be3 Bd7 14. Rc1 Rae8 15.
a3 Re7 16. b4 a6 17. Ne5 Qb8 18. f4 Na7 19. Nc3 Be8 20. Qb3 b5 21. f5 Nc8 22.
fxe6 Nb6 23. Rce1 Nc4 24. Bg5 Rxe6 25. Bf5 Re7 26. Nxd5 Nxd5 27. Bxe7 Bxe7 28.
Be6+ Kh8 29. Rxf8+ 1-0

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.24"]
[Round "5.6"]
[White "Burg, Twan"]
[Black "Dragun, Kamil"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2507"]
[BlackElo "2580"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "advance variation"]
[WhiteFideId "1010697"]
[BlackFideId "1134167"]
[EventDate "2015.05.22"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Ne7 7. Nbd2 h6 8. a4 g5
9. a5 Bg7 10. c4 O-O 11. Nb3 dxc4 12. Bxc4 Nd5 13. Re1 Qe7 14. Bd3 Bxd3 15. Qxd3
Rac8 16. h3 c5 17. Nxc5 Nxc5 18. dxc5 Qxc5 19. Ra4 Qc2 20. Qxc2 Rxc2 21. h4 Rfc8
22. Bd2 gxh4 23. Rxh4 R8c4 24. Rxc4 Rxc4 25. Rc1 Rxc1+ 26. Bxc1 Nb4 27. Bd2 Nc6
28. Bc3 Kh7 29. Kh2 Bf8 30. Kg3 Kg6 31. Nd2 Bg7 32. Nc4 f6 33. f4 fxe5 34. fxe5
b5 35. axb6 axb6 36. Nxb6 Bxe5+ 37. Bxe5 Nxe5 38. Na4 Nd3 39. Kf3 Kf5 40. b3 h5
41. Nc3 Ke5 1/2-1/2

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.24"]
[Round "5.7"]
[White "Johannessen, Leif Erlend"]
[Black "Miedema, David"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2515"]
[BlackElo "2348"]
[ECO "E60"]
[Opening "King's Indian, 3.Nf3"]
[WhiteFideId "1501674"]
[BlackFideId "1018477"]
[EventDate "2015.05.22"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. Qc2 c5 8. Rd1
a6 9. Nc3 Rb8 10. e4 b5 11. e5 Ne8 12. dxc5 Nxc5 13. b4 Bf5 14. Qe2 Nd7 15. cxb5
axb5 16. Bf4 Bg4 17. exd6 Nxd6 18. Rac1 Re8 19. h3 Bxf3 20. Bxf3 e5 21. Be3 Nf5
22. Ba7 Nd4 23. Qd3 Rc8 24. Nxb5 Rxc1 25. Rxc1 e4 26. Bxe4 Nxb5 27. Qxb5 Rxe4
28. Rd1 Bc3 29. Rxd7 Qa8 30. Rb7 Rxb4 31. Rb8+ Qxb8 32. Qxb8+ Rxb8 33. Bxb8 Bb4
34. Kf1 Kf8 35. Ke2 Ke7 36. Kd3 Bc5 37. f3 Kd7 38. a4 Kc6 39. Kc4 Bb6 40. Be5 h5
41. g4 hxg4 42. hxg4 f5 43. Bc3 fxg4 44. fxg4 Bd8 45. Kd4 Bc7 46. Ke4 Kc5 47. a5
Kc6 48. a6 Bg3 49. Be5 Bh4 50. Bd4 Bg3 51. Be3 Bc7 52. a7 Kb7 53. Kd5 1-0

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.24"]
[Round "5.8"]
[White "Braun, Christian2"]
[Black "Dambacher, Martijn"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2424"]
[BlackElo "2483"]
[ECO "C60"]
[Opening "Ruy Lopez"]
[Variation "fianchetto (Smyslov/Barnes) defence"]
[WhiteFideId "4692098"]
[BlackFideId "1005030"]
[EventDate "2015.05.22"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. c3 a6 5. Ba4 Bg7 6. d4 b5 7. Bc2 exd4 8. cxd4
d6 9. h3 Nge7 10. O-O O-O 11. Nc3 Bb7 12. Re1 Qd7 13. Bf4 Na5 14. Rc1 Nc4 15. b3
Nb6 16. b4 h6 17. Bb3 Kh7 18. d5 Qd8 19. Ne2 Rc8 20. Ned4 Qd7 21. Bg3 Rfe8 22.
h4 c6 23. dxc6 Nxc6 24. Nxc6 Rxc6 25. Rxc6 Bxc6 26. Qxd6 Qxd6 27. Bxd6 Nc4 28.
Bxc4 bxc4 29. e5 f6 30. Nd4 Bd5 31. f4 g5 32. Nf5 fxe5 33. fxg5 hxg5 34. hxg5 c3
35. g6+ Kxg6 36. Ne7+ Rxe7 37. Bxe7 Bh6 38. b5 axb5 39. Rxe5 c2 40. Ba3 b4 41.
Bb2 Bxa2 42. Rb5 Be3+ 43. Kh2 b3 0-1

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.24"]
[Round "5.9"]
[White "Henrichs, Thomas"]
[Black "Van Dooren, Dirk"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2471"]
[BlackElo "2284"]
[ECO "A80"]
[Opening "Dutch"]
[WhiteFideId "4626605"]
[BlackFideId "1015761"]
[EventDate "2015.05.22"]

1. d4 f5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 d6 6. h3 Ne4 7. e3 Nxc3 8. bxc3
Nc6 9. Be2 Bf6 10. Bh2 O-O 11. O-O e5 12. Rb1 Qe7 13. c5 dxc5 14. dxe5 Bxe5 15.
Nxe5 Nxe5 16. Qd5+ Nf7 17. Rb5 c6 18. Qxc5 Qxc5 19. Rxc5 Rd8 20. Rb1 Rd2 21. Bc4
Kf8 22. f3 Nd6 23. Bf1 Ke7 24. a4 Bd7 25. Ra5 b5 26. axb5 cxb5 27. Rba1 Nc4 28.
Ra6 Be6 29. Rb1 Bc8 30. Rc6 Bd7 31. Ra6 Bc8 32. Raa1 Bd7 33. Bxc4 bxc4 34. Ra5
g5 35. Rb7 g4 36. hxg4 fxg4 37. Re5+ Kf6 38. Bf4 gxf3 39. gxf3 Rg8+ 40. Kh1 Bc6 0-1

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.24"]
[Round "5.10"]
[White "Coenen, Michael"]
[Black "Schoppen, Casper"]
[Result "1-0"]
[WhiteElo "2428"]
[BlackElo "2202"]
[ECO "A46"]
[Opening "Queen's pawn"]
[Variation "Torre attack"]
[WhiteFideId "4697367"]
[BlackFideId "1046730"]
[EventDate "2015.05.22"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 d5 4. e3 Be7 5. Bd3 Nbd7 6. O-O O-O 7. Nbd2 h6 8. Bh4
c5 9. c3 b6 10. Ne5 Nxe5 11. dxe5 Nd7 12. Bxe7 Qxe7 13. f4 Bb7 14. Qe2 f6 15.
exf6 Qxf6 16. Qg4 Rad8 17. Nf3 Rfe8 18. Rad1 Re7 19. Qg3 a6 20. h4 Qf8 21. Ne5
Nxe5 22. fxe5 Qe8 23. Rf4 Kh8 24. Rdf1 Qg8 25. Qg6 Ree8 26. Rf7 Bc6 27. R1f6 1-0

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.24"]
[Round "5.11"]
[White "Haast, Anne"]
[Black "Gerlagh, Joris"]
[Result "1-0"]
[WhiteTitle "WIM"]
[WhiteElo "2352"]
[BlackElo "2163"]
[ECO "B48"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[WhiteFideId "1017292"]
[BlackFideId "1038834"]
[EventDate "2015.05.22"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8.
O-O-O Bb4 9. f3 Ne5 10. Nb3 b5 11. Qe1 Be7 12. f4 Ng6 13. e5 Ng4 14. Ne4 O-O 15.
Bc5 Bxc5 16. Nexc5 Nxf4 17. Qg3 Qxe5 18. Qxg4 d6 19. Nd3 Qe3+ 20. Kb1 Nd5 21.
Re1 Qh6 22. Qd4 Bb7 23. Na5 Rab8 24. Nxb7 Rxb7 25. Be2 Rd7 26. Bf3 Nf6 27. g4
Qh4 28. Qg1 h6 29. Nf4 Rc8 30. Ng2 Qg5 31. h4 Qc5 32. Ne3 d5 33. g5 hxg5 34.
hxg5 Ne8 35. Qh2 Kf8 36. Nf5 exf5 37. Qh8# 1-0

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.24"]
[Round "5.12"]
[White "Decoster, Frederic"]
[Black "Overeem, Marc"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "FM"]
[WhiteElo "2303"]
[BlackElo "2194"]
[ECO "B19"]
[Opening "Caro-Kann"]
[Variation "classical, Spassky variation"]
[WhiteFideId "204269"]
[BlackFideId "1004972"]
[EventDate "2015.05.22"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5
Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Qa5+ 12. Bd2 Qc7 13. O-O-O Ngf6 14. Ne4
O-O-O 15. g3 Nxe4 16. Qxe4 Bd6 17. c4 c5 18. d5 Nf6 19. Qc2 exd5 20. cxd5 Qd7
21. Bc3 Kb8 22. Bxf6 gxf6 23. Nh4 Qg4 24. Nf5 Be5 25. Kb1 Qf3 26. Nh4 Qxh5 27.
Qxc5 Qe2 28. Qc2 Qb5 29. f4 Bc7 30. Qd3 Qd7 31. Nf5 h5 32. d6 Bb6 33. Rhe1 Rhe8
34. Re7 1-0

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.25"]
[Round "6.1"]
[White "Janssen, Ruud"]
[Black "Socko, Bartosz"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2464"]
[BlackElo "2613"]
[ECO "A18"]
[Opening "English"]
[Variation "Mikenas-Carls, Flohr variation"]
[WhiteFideId "1004816"]
[BlackFideId "1107038"]
[EventDate "2015.05.22"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. bxc3 Qxf6 7. d4 e5 8. Nf3
Nc6 9. Be2 exd4 10. cxd4 Bb4+ 11. Bd2 Bxd2+ 12. Qxd2 O-O 13. O-O Bg4 14. h3 Bxf3
15. Bxf3 Rad8 16. d5 Ne5 17. Be4 Rfe8 18. Rae1 g6 19. Qc3 Nd7 20. Qxf6 Nxf6 21.
Bc2 Rxe1 22. Rxe1 Nd7 23. f4 Kf8 24. Kf2 Nc5 25. Ke3 Re8+ 26. Kd2 Rxe1 27. Kxe1
Ke7 28. Kd2 h5 29. g3 Kd6 30. Kc3 a5 31. Kd4 c6 32. dxc6 bxc6 33. f5 g5 34. h4
g4 35. Bd1 Nd7 36. Be2 f6 37. Bd1 c5+ 38. Ke4 Nb6 39. Be2 Na4 40. Kd3 Ke5 41.
Bf1 Nb6 42. Bg2 Nc8 43. Kc3 Nd6 44. Kb3 Nxf5 45. Ka4 Nxg3 46. Kxa5 f5 0-1

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.25"]
[Round "6.2"]
[White "Decoster, Frederic"]
[Black "L'Ami, Erwin"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2303"]
[BlackElo "2635"]
[ECO "C65"]
[Opening "Ruy Lopez"]
[Variation "Berlin defence"]
[WhiteFideId "204269"]
[BlackFideId "1007998"]
[EventDate "2015.05.22"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. h3 Be6 7. O-O Nd7 8.
Be3 Be7 9. Nbd2 O-O 10. Nc4 Bf6 11. b3 Re8 12. Qd2 b6 13. Rad1 a5 14. a4 Qc8 15.
Qc3 c5 16. Ng5 Bxg5 17. Bxg5 Bxc4 18. Qxc4 Nf8 19. Be3 Ne6 20. f4 exf4 21. Bxf4
Qd7 22. Rf2 c6 23. Rdf1 Re7 24. Be3 Rd8 25. Qc3 Qd6 26. Bf4 Qd4 27. Be5 Qxc3 28.
Bxc3 Ra7 29. Ra1 Rda8 30. Kf1 Kf8 31. Ke2 Ke8 32. Kd2 Rd8 33. Ke3 Re7 34. Raf1
Rdd7 35. Rf5 Kd8 36. R5f2 Kc8 37. Kd2 Kb7 38. Ke3 f6 39. Rf5 Ka6 40. Ra1 Ng5 41.
Raf1 Re8 42. R5f4 h6 43. Ra1 Rde7 44. Kd2 Nf7 45. Kc1 Nd6 46. Kb2 Kb7 47. g4 Rh8
48. Rg1 Ka6 49. Rff1 Nf7 50. h4 Kb7 51. Rf5 Ra8 52. Bd2 Nd6 53. Rff1 Re6 54. Bf4
Nf7 55. Be3 Nd6 56. Bf4 Nf7 57. Be3 Nh8 58. Rh1 Ng6 59. Rf5 Rh8 60. Bd2 Kc7 61.
h5 Ne7 62. Rf2 Kd7 63. Bc3 Nc8 64. Bd2 Nd6 65. Bf4 Nf7 66. Rhf1 Ra8 67. Rg2 Re7
68. Ra1 Ke6 69. Re1 Kd7 70. Kc3 b5 71. Ra1 Nd8 72. Be3 Ne6 73. Rgg1 Kd6 74. Rgf1
Rb7 75. Bf4+ Kd7 76. Be3 Kc7 77. Rf5 Kd6 78. Bf4+ Kd7 79. Be3 Kd6 80. Bf4+ Kd7
81. Be3 1/2-1/2

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.25"]
[Round "6.3"]
[White "Bok, Benjamin"]
[Black "Johannessen, Leif Erlend"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2554"]
[BlackElo "2515"]
[ECO "C09"]
[Opening "French"]
[Variation "Tarrasch, open variation, main line"]
[WhiteFideId "1017063"]
[BlackFideId "1501674"]
[EventDate "2015.05.22"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 Bd6 7. dxc5 Bxc5 8.
O-O Ne7 9. Nb3 Bd6 10. Re1 O-O 11. Bd3 Nb4 12. Bg5 Nxd3 13. Qxd3 f6 14. Bh4 Bf5
15. Qd2 Rc8 16. Nfd4 Bd7 17. Bg3 Bxg3 18. hxg3 Ng6 19. c3 Kh8 20. Nf3 Bg4 21.
Nh2 Bf5 22. g4 Bd7 23. Qxd5 Ne5 24. Rad1 Qc7 25. Qd6 Ba4 26. Qxc7 Rxc7 27. Rd2
h6 28. f3 Rfc8 29. Nf1 Be8 30. Nd4 b5 31. Ne3 a5 32. Ndf5 b4 33. cxb4 axb4 34.
Nd6 Rc1 35. Nxc8 Rxe1+ 36. Kf2 Rxe3 37. Kxe3 Nc4+ 38. Ke2 Nxd2 39. Kxd2 h5 40.
Nd6 Bg6 41. gxh5 Bxh5 42. a4 bxa3 43. bxa3 1-0

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.25"]
[Round "6.4"]
[White "Haast, Anne"]
[Black "Van Foreest, Jorden"]
[Result "0-1"]
[WhiteTitle "WIM"]
[BlackTitle "IM"]
[WhiteElo "2352"]
[BlackElo "2519"]
[ECO "B19"]
[Opening "Caro-Kann"]
[Variation "classical, 7...Nd7"]
[WhiteFideId "1017292"]
[BlackFideId "1039784"]
[EventDate "2015.05.22"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. Bd3
Bxd3 9. Qxd3 Ngf6 10. Bd2 e6 11. O-O-O Be7 12. Ne4 Nxe4 13. Qxe4 Nf6 14. Qe2 Qd5
15. c4 Qe4 16. Be3 Ng4 17. Nd2 Qf5 18. f3 Nxe3 19. Qxe3 Qa5 20. Kb1 O-O-O 21.
Ne4 Qb6 22. Rd3 Rd7 23. g3 Rhd8 24. Rhd1 h5 25. f4 g6 26. Nc5 Rc7 27. Rb3 Qxc5
28. dxc5 Rxd1+ 29. Kc2 Rcd7 30. Ra3 R1d4 31. Qc3 Bxc5 32. b4 Rd2+ 33. Kc1 Rd1+
34. Kc2 R7d2+ 35. Kb3 Bd4 0-1

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.25"]
[Round "6.5"]
[White "Dambacher, Martijn"]
[Black "Shkapenko, Pavel"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2483"]
[BlackElo "2422"]
[ECO "E11"]
[Opening "Bogo-Indian defence, Gruenfeld variation"]
[WhiteFideId "1005030"]
[BlackFideId "4151933"]
[EventDate "2015.05.22"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. e4 d6 7. Bd3 c5 8. d5 a6
9. h3 Nbd7 10. Qc2 Re8 11. dxe6 fxe6 12. e5 dxe5 13. b3 e4 14. Nxe4 Nxe4 15.
Bxe4 Nf6 16. Bb2 Nxe4 17. Qxe4 Qa5+ 18. Ke2 Qb6 19. Rhd1 e5 20. Kf1 Qg6 21. Qxg6
hxg6 22. Nxe5 Bf5 23. g4 Bc2 24. Rd7 Bf6 25. Rc1 Be4 26. f4 Rad8 27. Rxd8 Rxd8
28. Ke2 g5 29. Ke3 Bg2 30. Rg1 Bxh3 31. f5 b5 32. Nd3 bxc4 33. bxc4 Bxb2 34.
Nxb2 Rd4 35. Nd3 Bxg4 36. Nxc5 Rxc4 37. Nxa6 Bxf5 38. Rxg5 Bc8 39. Ra5 Kf7 1/2-1/2

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.25"]
[Round "6.6"]
[White "Van Dooren, Dirk"]
[Black "Coenen, Michael"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[WhiteElo "2284"]
[BlackElo "2428"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[WhiteFideId "1015761"]
[BlackFideId "4697367"]
[EventDate "2015.05.22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. g3 d6 5. exd6 e6 6. Bg2 Bxd6 7. Nf3 Nc6 8. O-O
O-O 9. d4 cxd4 10. Nxd4 Nxd4 11. Qxd4 Qc7 12. Nd2 Bd7 13. Ne4 Be5 14. Qc5 Qb8
15. Qa3 Bc6 16. Bd2 Nb6 17. b3 Qc7 18. Rad1 f5 19. Ng5 Bxg2 20. Kxg2 Qc6+ 21.
Kg1 h6 22. Rfe1 Bd6 23. Qa5 hxg5 24. Rxe6 Rae8 25. Rxe8 Qxe8 26. Bxg5 Bc7 27. c4
f4 28. c5 Qh5 29. Qe1 fxg3 30. hxg3 Qxg5 31. Qe6+ Rf7 32. Qe8+ Rf8 33. Qe6+ Kh8
34. Kg2 Rf6 35. Rh1+ Rh6 36. cxb6 Bxb6 37. f4 Qd8 38. Rxh6+ gxh6 39. Qxh6+ Kg8
40. Qg6+ Kf8 41. Qf5+ Ke8 42. Qe6+ Qe7 43. Qc8+ Bd8 44. Qc4 a6 45. g4 Kd7 46. g5
Qe6 47. Qd3+ Kc8 48. Kg3 Bc7 49. g6 Qf6 50. Qe4 Kd7 51. Kg4 Qe6+ 52. Qxe6+ Kxe6
53. Kg5 Bd8+ 54. Kh6 Bf6 55. Kh7 Kf5 56. g7 Bxg7 57. Kxg7 Kxf4 58. Kf6 Ke4 59.
Ke6 Kd4 60. Kd6 Kc3 61. Kc7 Kb2 62. Kxb7 Kxa2 63. Kxa6 Kxb3 1/2-1/2

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.25"]
[Round "6.7"]
[White "Fedorchuk, Sergey A."]
[Black "Geurink, Jasper"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2657"]
[BlackElo "2354"]
[ECO "C05"]
[Opening "French"]
[Variation "Tarrasch, closed variation"]
[WhiteFideId "14102536"]
[BlackFideId "1003798"]
[EventDate "2015.05.22"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Ngf3 c5 6. c3 Nc6 7. Bd3 g6 8. Bc2 b6
9. h4 h6 10. Nf1 a5 11. Ne3 cxd4 12. cxd4 Ba6 13. a3 Rc8 14. Bd2 Ne7 15. h5 g5
16. Bc3 Bg7 17. Rc1 f5 18. exf6 Nxf6 19. Ba4+ b5 20. Bc2 O-O 21. Bd3 Nf5 22.
Nxf5 exf5 23. Bxf5 Rb8 24. b4 Bc8 25. Bg6 Bg4 26. Qd3 Ne4 27. O-O Bxf3 28. gxf3
Nxc3 29. Rxc3 axb4 30. axb4 Qf6 31. Rc5 Rbd8 32. Kg2 Qxd4 33. Rxb5 Qxd3 34. Bxd3
Rb8 35. Rxb8 Rxb8 36. b5 Rb6 37. Re1 Kf8 38. Bg6 Bc3 39. Re3 d4 40. Re8+ Kg7 41.
Bd3 Rd6 42. f4 gxf4 43. Kf3 Kf7 44. Ra8 Ke6 45. Ra6 Bb4 46. Kxf4 Kd5 47. Kf5 Be1
48. f4 Bd2 49. Ra2 Bc3 50. Re2 Kc5 51. Re5+ Kb4 52. Re6 Rd5+ 53. Ke4 Rd8 54. f5
Bd2 55. f6 Bg5 56. b6 Rd7 57. Rc6 1-0

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.25"]
[Round "6.8"]
[White "Dragun, Kamil"]
[Black "Bus, Tom"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2580"]
[BlackElo "2111"]
[ECO "A20"]
[Opening "English opening"]
[WhiteFideId "1134167"]
[BlackFideId "1014374"]
[EventDate "2015.05.22"]

1. c4 e5 2. g3 Nc6 3. Bg2 Nf6 4. Nc3 Bc5 5. e3 d6 6. Nge2 a6 7. a3 Ba7 8. b4 O-O
9. d3 Re8 10. Bb2 h6 11. Rc1 Be6 12. O-O d5 13. cxd5 Nxd5 14. Ne4 Nxe3 15. fxe3
Bxe3+ 16. Nf2 Bxc1 17. Qxc1 Bd5 18. Ne4 Rb8 19. Qe3 b6 20. N2c3 Bxe4 21. Bxe4
Qd4 22. Nd1 Qxe3+ 23. Nxe3 Nd4 24. Bd5 Re7 25. Bxd4 exd4 26. Nf5 Re5 27. Bb3 Rd8
28. Rf4 c5 29. bxc5 bxc5 30. Bc4 Kf8 31. Nh4 g5 32. Rxf7+ Ke8 33. Nf5 Rd7 34.
Rf6 Rb7 1-0

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.25"]
[Round "6.9"]
[White "Burg, Twan"]
[Black "Roos, Adrian"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "CM"]
[WhiteElo "2507"]
[BlackElo "2229"]
[ECO "B54"]
[Opening "Sicilian"]
[Variation "Prins (Moscow) variation"]
[WhiteFideId "1010697"]
[BlackFideId "263621"]
[EventDate "2015.05.22"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 a5 7. Bb5+ Nc6 8. Nc3
Be7 9. Be3 O-O 10. O-O Na7 11. Be2 Bd7 12. a4 Nc8 13. Qd2 Nb6 14. Nb5 Nc8 15.
Rfd1 h6 16. Qe1 b6 17. Nd2 d5 18. exd5 Nxd5 19. Bf2 Nc7 20. Ne4 Nxb5 21. Bxb5
Ra7 22. Rd5 Qe8 23. Rxe5 Bxb5 24. axb5 Qd8 25. Rd1 Rd7 26. Rxd7 Qxd7 27. Nc3 Bb4
28. Qd1 Qc7 29. Re3 Bc5 30. Re2 Rd8 31. Rd2 Bxf2+ 32. Kxf2 Rxd2+ 33. Qxd2 Nd6
34. Qd4 Nf5 35. Qd5 Ne7 36. Qa8+ Kh7 37. Qe4+ g6 38. Na4 Qd6 39. Qd3 Qc7 40. c4
Nf5 41. g3 h5 42. Kg2 Qe5 43. Nxb6 Qe1 44. Nd5 h4 45. g4 Ng3 46. b6 Ne2 47. b7
Qg1+ 48. Kh3 Qf2 49. Qxe2 Qxe2 50. b8=Q g5 51. Nf6+ Kg6 52. Qg8+ Kxf6 53. Qd8+
Kg6 54. Qg8+ Kf6 55. Qd8+ Kg6 56. Qg8+ Kf6 1/2-1/2

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.25"]
[Round "6.10"]
[White "Leenhouts, Koen"]
[Black "Perrenet, Jacob"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2400"]
[BlackElo "2078"]
[ECO "B00"]
[Opening "KP"]
[Variation "Colorado counter"]
[WhiteFideId "1008439"]
[BlackFideId "1022946"]
[EventDate "2015.05.22"]

1. e4 Nc6 2. Nf3 f5 3. exf5 d5 4. Nh4 e5 5. Qh5+ g6 6. Nxg6 Nf6 7. Qh3 Nd4 8.
Bd3 hxg6 9. Qxh8 e4 10. O-O Bxf5 11. b3 exd3 12. Bb2 Ne2+ 13. Kh1 Kf7 14. cxd3
d4 15. Na3 Qd5 16. Nc4 Bg7 17. Qxa8 Ng4 18. Rae1 Bxd3 19. Qc8 Qh5 20. h3 Nh6 21.
Ne3 Nf5 22. Qd7+ Kg8 23. Qe8+ Kh7 24. Nxf5 1-0

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.25"]
[Round "6.11"]
[White "Beukema, Stefan"]
[Black "Goudriaan, Etienne"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2347"]
[BlackElo "2372"]
[ECO "B53"]
[Opening "Sicilian, Chekhover variation"]
[WhiteFideId "1024523"]
[BlackFideId "1021150"]
[EventDate "2015.05.22"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. c4 e5 6. Qd1 h6 7. Be2 Nf6 8. Nc3
Be7 9. O-O O-O 10. h3 Be6 11. Be3 Nbd7 12. Rc1 Rc8 13. Nd2 Nh7 14. Bg4 Bg5 15.
Bxe6 fxe6 16. Qe2 Qe7 17. Rfd1 Rf7 18. Nf1 Nb8 19. Qd3 Rd8 20. c5 Bxe3 21. Nxe3
Qh4 22. cxd6 Nc6 23. Ne2 Ng5 24. Ng3 Nd4 25. Nc4 Ndf3+ 26. Kf1 b5 27. Nb6 Nd4
28. d7 Nxh3 29. gxh3 Qxh3+ 30. Ke1 Nf3+ 31. Ke2 Nd4+ 32. Ke1 Nf3+ 33. Ke2 Nd4+ 1/2-1/2

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.25"]
[Round "6.12"]
[White "Van Osch, Mees"]
[Black "Tate, Emory"]
[Result "1-0"]
[BlackTitle "IM"]
[WhiteElo "2248"]
[BlackElo "2256"]
[ECO "C16"]
[Opening "French"]
[Variation "Winawer, advance variation"]
[WhiteFideId "1035967"]
[BlackFideId "2001365"]
[EventDate "2015.05.22"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 f6 5. Nf3 c5 6. a3 Ba5 7. dxc5 Bxc3+ 8. bxc3
Nd7 9. c4 d4 10. Qxd4 Ne7 11. exf6 gxf6 12. Bd3 Qc7 13. Be3 Qa5+ 14. Bd2 Qxc5
15. O-O Qxd4 16. Nxd4 Nf8 17. Nb5 Kd7 18. Bc3 e5 19. f4 a6 20. fxe5 fxe5 21.
Bxe5 Rg8 22. Nc7 Ra7 23. Rad1 Nc6 24. Bg6+ Ke7 25. Bf6# 1-0

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.25"]
[Round "7.1"]
[White "Socko, Bartosz"]
[Black "Bok, Benjamin"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2613"]
[BlackElo "2554"]
[ECO "C53"]
[Opening "Giuoco Piano"]
[WhiteFideId "1107038"]
[BlackFideId "1017063"]
[EventDate "2015.05.22"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 O-O 6. O-O d6 7. Nbd2 a6 8. Bb3
Re8 9. Re1 Be6 10. Nc4 h6 11. Ne3 Bxb3 12. Qxb3 Rb8 13. a4 Ba7 14. Nd5 Nxd5 15.
Qxd5 Ne7 16. Qb3 Ng6 17. Be3 Bxe3 18. Rxe3 Qd7 19. a5 Nf4 20. g3 Nh3+ 21. Kg2
Ng5 22. h4 Nxf3 23. Rxf3 1/2-1/2

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.25"]
[Round "7.2"]
[White "Van Foreest, Jorden"]
[Black "Fedorchuk, Sergey A."]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2519"]
[BlackElo "2657"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "1039784"]
[BlackFideId "14102536"]
[EventDate "2015.05.22"]

1. e4 c5 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. Nc3 Nf6 6. Qe2 d6 7. O-O Be7 8. d4
cxd4 9. Nxd4 Qc8 10. a4 a6 11. g4 Nc6 12. Nb3 O-O 13. f4 Re8 14. Be3 Nd7 15. g5
Bf8 16. Rad1 Rb8 17. Rf3 Na5 18. Rh3 g6 19. Nd2 Bg7 20. Qg4 Ba8 21. Bf1 f5 22.
Qh4 Nf8 23. Bf2 b5 24. axb5 axb5 25. Ra1 b4 26. Rxa5 bxc3 27. bxc3 Bxe4 28. Nxe4
fxe4 29. Ra7 Rb1 30. Re3 d5 31. Qg3 Rc1 32. Re1 Rxe1 33. Bxe1 Qc5+ 34. Bf2 Qxc3
35. Qxc3 Bxc3 36. Rc7 Bg7 37. Bc5 e5 38. Bb5 Ne6 39. Bxe8 Nxc7 40. Bc6 exf4 41.
Bd6 Bd4+ 42. Kf1 Ne6 43. Bxd5 Kf7 44. Bxe4 Nxg5 45. Bd5+ Kf6 46. Bxf4 Be5 47.
Bxg5+ 1/2-1/2

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.25"]
[Round "7.3"]
[White "L'Ami, Erwin"]
[Black "Leenhouts, Koen"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2635"]
[BlackElo "2400"]
[ECO "E60"]
[Opening "King's Indian, 3.Nf3"]
[WhiteFideId "1007998"]
[BlackFideId "1008439"]
[EventDate "2015.05.22"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 c6 5. Bg2 d5 6. cxd5 cxd5 7. Nc3 Ne4 8. Qb3
Nxc3 9. bxc3 O-O 10. Nd2 e6 11. e4 Nc6 12. Ba3 Re8 13. O-O Na5 14. Qd1 b6 15. e5
Ba6 16. Re1 Rc8 17. Re3 Rc6 18. h4 Qc7 19. Bb4 Rc8 20. h5 Nc4 21. Nxc4 Bxc4 22.
Qg4 a5 23. Bd6 Qd8 24. Qf4 Ba6 25. h6 g5 26. Qg4 Bxh6 1/2-1/2

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.25"]
[Round "7.4"]
[White "Ernst, Sipke"]
[Black "Decoster, Frederic"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2523"]
[BlackElo "2303"]
[ECO "A78"]
[Opening "Benoni"]
[Variation "classical with ...Re8 and ...Na6"]
[WhiteFideId "1004689"]
[BlackFideId "204269"]
[EventDate "2015.05.22"]

1. Nf3 g6 2. d4 Nf6 3. c4 Bg7 4. Nc3 O-O 5. e3 c5 6. d5 e6 7. Be2 exd5 8. cxd5
d6 9. Nd2 Na6 10. e4 Re8 11. O-O Nc7 12. a4 b6 13. Re1 Rb8 14. Rb1 Na6 15. Bb5
Rf8 16. Bf1 Ng4 17. Nf3 Ne5 18. Nxe5 Bxe5 19. Nb5 Ra8 20. f4 Bg7 21. b3 Nc7 22.
Bb2 Nxb5 23. Bxb5 Bd7 24. Bc4 Re8 25. Qd3 Bxb2 26. Rxb2 Qf6 27. Rf2 Qg7 28. Rfe2
f6 29. h3 Kh8 30. Qg3 Rad8 31. e5 fxe5 32. fxe5 Rxe5 33. Rxe5 dxe5 34. Rxe5 Qf6
35. Qe3 Bf5 36. Re7 Qd4 37. Kf2 Qxe3+ 38. Kxe3 Rd7 39. Rxd7 Bxd7 40. Kf4 Kg7 41.
Ke5 1-0

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.25"]
[Round "7.5"]
[White "Coenen, Michael"]
[Black "Dambacher, Martijn"]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteElo "2428"]
[BlackElo "2483"]
[ECO "A10"]
[Opening "English"]
[Variation "Anglo-Dutch defense"]
[WhiteFideId "4697367"]
[BlackFideId "1005030"]
[EventDate "2015.05.22"]

1. c4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 d5 5. O-O c6 6. d4 Bd6 7. Nc3 O-O 8. Qc2
Nbd7 9. cxd5 cxd5 10. Nb5 Bb8 11. Bf4 Bxf4 12. gxf4 Nb6 13. Nc7 Rb8 14. Ng5 Qd6
15. Qc5 Rd8 16. Rfc1 h6 17. Qxd6 Rxd6 18. Nf3 Bd7 19. Ne5 Rc8 20. b3 Ne8 21.
Nxe8 Bxe8 22. Rxc8 Nxc8 23. Rc1 Bc6 24. Bf3 Kf8 25. Bh5 Ke7 26. a4 a6 27. Rc3
Na7 28. Kg2 Rd8 29. Rg3 Kf8 30. Bf7 Rd6 31. Rc3 Ke7 32. Bh5 Rd8 33. h4 Rc8 34.
Rg3 Kf8 35. Ng6+ Kf7 36. Kf1 Be8 37. Ne5+ Kf8 38. Bxe8 Rxe8 39. Nd7+ Kf7 40.
Ne5+ Kf8 41. Ke1 Rc8 42. Kd2 Rc7 43. Rc3 Rxc3 44. Kxc3 Ke7 45. f3 Kd6 46. Nd3 b6
47. b4 1/2-1/2

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.25"]
[Round "7.6"]
[White "Janssen, Ruud"]
[Black "Van Osch, Mees"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2464"]
[BlackElo "2248"]
[ECO "A28"]
[Opening "English"]
[Variation "four knights, 4.e3"]
[WhiteFideId "1004816"]
[BlackFideId "1035967"]
[EventDate "2015.05.22"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 d5 5. cxd5 Nxd5 6. Bb5 Nxc3 7. bxc3 e4 8.
Nd4 Bd7 9. Qh5 Nxd4 10. cxd4 Bd6 11. Qf5 Bxb5 12. Qxb5+ c6 13. Qxb7 Rc8 14. Qxa7
O-O 15. Qa6 Qh4 16. a4 Qg4 17. O-O Rfd8 18. Ba3 Bb8 19. h3 Qd7 20. f4 exf3 21.
Rxf3 Qc7 22. Rb1 Rd7 23. Bc5 Re8 24. Qb6 Qh2+ 25. Kf2 Rc8 26. Qa6 Qc7 27. Bb6
Qd6 28. Qxc8+ 1-0

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.25"]
[Round "7.7"]
[White "Shkapenko, Pavel"]
[Black "Van Dooren, Dirk"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2422"]
[BlackElo "2284"]
[ECO "C54"]
[Opening "Giuoco Piano"]
[WhiteFideId "4151933"]
[BlackFideId "1015761"]
[EventDate "2015.05.22"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8.
Nbxd2 d5 9. exd5 Nxd5 10. O-O O-O 11. Rc1 Bf5 12. Re1 Nb6 13. Ba6 Bc8 14. Bd3
Be6 15. Ne4 Bxa2 16. Rxc6 bxc6 17. b3 Qd5 18. Ned2 Rfe8 19. Be4 Bxb3 20. Qxb3
Qxb3 21. Nxb3 a5 22. Bxc6 Rxe1+ 23. Nxe1 Rd8 24. Nxa5 1/2-1/2

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.25"]
[Round "7.8"]
[White "Bauer, Christian"]
[Black "Dragun, Kamil"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2624"]
[BlackElo "2580"]
[ECO "B10"]
[Opening "Caro-Kann"]
[Variation "closed (Breyer) variation"]
[WhiteFideId "603767"]
[BlackFideId "1134167"]
[EventDate "2015.05.22"]

1. e4 c6 2. d3 d5 3. Qe2 dxe4 4. dxe4 e5 5. Nf3 Nf6 6. Nbd2 Nbd7 7. Nc4 Qc7 8.
Bd2 Bc5 9. b4 Be7 10. g3 O-O 11. Bg2 b5 12. Na5 c5 13. c3 Nb6 14. Qxb5 Nxe4 15.
Qc6 Qxc6 16. Nxc6 Bf6 17. Nfxe5 Nxd2 18. Kxd2 cxb4 19. cxb4 Bb7 20. f4 Rad8+ 21.
Kc2 Bxe5 22. fxe5 Bxc6 23. Bxc6 Nc4 24. Rhe1 Rc8 25. Be4 Rfd8 26. Rac1 Nd2+ 27.
Kb2 Rb8 28. a3 a5 29. Bc6 axb4 30. a4 Rd3 31. Bb5 Rb3+ 32. Kc2 Rd8 33. Red1 Rc3+
34. Kb2 Rb3+ 35. Kc2 Rc3+ 36. Kb2 Rb3+ 1/2-1/2

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.25"]
[Round "7.9"]
[White "Johannessen, Leif Erlend"]
[Black "Offringa, Joost"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2515"]
[BlackElo "2202"]
[ECO "A80"]
[Opening "Dutch"]
[WhiteFideId "1501674"]
[BlackFideId "1025880"]
[EventDate "2015.05.22"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 e6 4. Nbd2 Be7 5. Bxf6 Bxf6 6. e4 fxe4 7. Nxe4 b6 8.
Bd3 O-O 9. Qe2 Bb7 10. c3 Qe7 11. O-O c5 12. dxc5 bxc5 13. Rad1 g6 14. Rfe1 Bg7
15. Bb1 Bd5 16. c4 Bc6 17. h4 Rxf3 18. Qxf3 Qxh4 19. b3 Na6 20. Qg3 Qxg3 21.
Nxg3 Rf8 22. Be4 Bd4 23. Re2 d5 24. cxd5 exd5 25. Bf3 Nc7 26. b4 Ba4 27. Rc1 c4
28. Rd2 Bb6 29. Nf1 Bc6 30. Ne3 c3 31. Rxc3 d4 32. Rxc6 dxe3 33. Rdd6 exf2+ 34.
Kf1 Rb8 35. a4 Ne8 36. Rd3 Bc7 37. Re3 Bb6 38. Re4 Ng7 39. a5 Nf5 40. axb6 Ng3+
41. Kxf2 1-0

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.25"]
[Round "7.10"]
[White "Heinert, Eugen"]
[Black "Burg, Twan"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2154"]
[BlackElo "2507"]
[ECO "E11"]
[Opening "Bogo-Indian defence, Gruenfeld variation"]
[WhiteFideId "24621390"]
[BlackFideId "1010697"]
[EventDate "2015.05.22"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 d5 5. Qa4+ Nc6 6. a3 Bxd2+ 7. Bxd2 Bd7 8.
Qc2 Ne4 9. e3 O-O 10. Bd3 f5 11. b4 Rf6 12. b5 Ne7 13. Ne5 c6 14. bxc6 Nxc6 15.
cxd5 exd5 16. Qb3 Be8 17. Nxc6 Bxc6 18. Ra2 Qd7 19. Rb2 Rc8 20. Ke2 Kh8 21. Rc1
f4 22. exf4 Qg4+ 23. Kf1 Nxd2+ 24. Rxd2 Qxf4 25. Rcc2 Qxh2 26. f3 Rcf8 27. Be2
Rg6 28. Qe3 Rxg2 29. Ke1 Qh4+ 0-1

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.25"]
[Round "7.11"]
[White "Henrichs, Thomas"]
[Black "De Jong-Muhren, Bianca"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "WGM"]
[WhiteElo "2471"]
[BlackElo "2345"]
[ECO "A29"]
[Opening "English"]
[Variation "four knights, kingside fianchetto"]
[WhiteFideId "4626605"]
[BlackFideId "1008498"]
[EventDate "2015.05.22"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. Bg2 d6 6. O-O O-O 7. a3 a5 8. e3 Ba7
9. b3 Bg4 10. h3 Bh5 11. d3 Re8 12. g4 Bg6 13. Nh4 Nd7 14. Nxg6 hxg6 15. b4 Qh4
16. Nd5 Bb8 17. Qa4 f5 18. gxf5 gxf5 19. f4 Re6 20. fxe5 dxe5 21. b5 Nd8 22. Qc2
c6 23. bxc6 bxc6 24. Nc3 Rg6 25. Rxf5 Qxh3 26. Rf2 e4 27. Nxe4 Ne5 28. Qe2 Ne6
29. Bb2 Qh4 30. Bxe5 Bxe5 31. Rb1 Qh2+ 32. Kf1 Nd4 33. exd4 Bxd4 34. Nf6+ Rxf6 0-1

[Event "9th BPB Limburg Open 2015"]
[Site "Maastricht NED"]
[Date "2015.05.25"]
[Round "7.12"]
[White "Beukema, Stefan"]
[Black "Braun, Christian2"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2347"]
[BlackElo "2424"]
[ECO "C13"]
[Opening "French"]
[Variation "Albin-Alekhine-Chatard attack"]
[WhiteFideId "1024523"]
[BlackFideId "4692098"]
[EventDate "2015.05.22"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 Nc6 7. Nf3 Nb6 8. Qd2
h6 9. Bxe7 Qxe7 10. b3 Bd7 11. Be2 a6 12. a4 f6 13. a5 Nc8 14. Bd3 O-O 15. Ne2
fxe5 16. dxe5 Rxf3 17. gxf3 Nxe5 18. O-O-O Qf6 19. Qc3 Nxd3+ 20. Rxd3 Qxc3 21.
Rxc3 c6 22. Nf4 Kf7 23. Nd3 Nd6 24. Nc5 Rd8 25. Re3 Bc8 26. h5 Nf5 27. Re5 Re8
28. Rg1 Rg8 29. f4 Rf8 30. Rg6 Re8 31. Kd2 Nh4 32. Rg3 Nf5 33. Rg4 Rg8 34. Kd3
Re8 35. Kc3 Rf8 36. Kb4 Ke7 37. Rg6 Nd4 38. Rxg7+ Kd6 39. Nd3 c5+ 40. Kc3 Nb5+
41. Kb2 c4 42. bxc4 dxc4 43. Nc5 Rxf4 44. Re4 c3+ 45. Kb3 Rxf2 46. Rc4 Kd5 47.
Ne4 Rf8 48. Nxc3+ Nxc3 49. Kxc3 e5 50. Rgc7 Rf3+ 51. Kb4 Bh3 52. Rxb7 Rf4 53.
Rxf4 exf4 54. Kc3 f3 55. Rf7 Ke4 56. Kd2 Bg4 57. Ke1 Bxh5 58. Rf6 Bg4 59. Kf2
Bc8 60. Rxh6 Kd5 61. Kxf3 Kc5 62. Rb6 Bf5 63. c3 Bd3 64. Ke3 1-0

