[Event "Charleroi op"]
[Site "Charleroi"]
[Date "2015.08.01"]
[Round "1"]
[White "Willen, Ronny"]
[Black "Tomov, Georgi"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1850"]
[BlackElo "2279"]
[PlyCount "82"]
[EventDate "2015.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. exd5 exd5 5. d3 Nf6 6. Bg2 Be7 7. Nge2 Nc6 8. 0-0 d4 9. Ne4 Nxe4 10. Bxe4 Bh3 11. Re1 Qd7 12. Nf4 Bg4 13. f3 Bf5 14. Qe2 0-0 15. Bd2 Rfe8 16. Bxf5 Qxf5 17. Qe4 Qxe4 18. Rxe4 Bg5 19. Rae1 Rxe4 20. Rxe4 f5 21. Re2 Kf7 22. a3 b5 23. Kf2 a5 24. h4 Bxf4 25. Bxf4 a4 26. Bd6 c4 27. Bc5 h5 28. Bb6 c3 29. bxc3 dxc3 30. d4 b4 31. d5 Ne7 32. d6 Nd5 33. Bc5 b3 34. Re1 Rb8 35. f4 g6 36. Ba7 Rb7 37. Bc5 Nf6 38. Ke3 Ne4 39. Kd4 b2 40. Bb4 Rxb4+ 41. axb4 a3 0-1

[Event "Barcelona Sant Marti op-B 17th"]
[Site "Barcelona"]
[Date "2015.07.21"]
[Round "9"]
[White "Garcia Ruiz, Adrian"]
[Black "Willen, Ronny"]
[Result "0-1"]
[ECO "E99"]
[WhiteElo "2044"]
[BlackElo "1950"]
[PlyCount "70"]
[EventDate "2015.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5 11. f3 f4 12. Bf2 g5 13. Nd3 Nf6 14. c5 Ng6 15. Rc1 Rf7 16. a4 Bf8 17. cxd6 cxd6 18. Nb5 a6 19. Na3 h5 20. Nc4 g4 21. Re1 g3 22. hxg3 fxg3 23. Bxg3 Rg7 24. Bf2 h4 25. Nb6 Nh5 26. Qd2 Ngf4 27. Nxf4 Nxf4 28. Bf1 Bh3 29. Kh1 Bxg2+ 30. Bxg2 Rxg2 31. Rg1 h3 32. Nxa8 Qg5 33. Qe3 Kh7 34. Rc7+ Bg7 35. Rgc1 Rh2+ 0-1

[Event "Barcelona Sant Marti op-B 17th"]
[Site "Barcelona"]
[Date "2015.07.20"]
[Round "8"]
[White "Willen, Ronny"]
[Black "Madrid Sole, Antonio"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1950"]
[BlackElo "2031"]
[PlyCount "60"]
[EventDate "2015.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 c6 6. Be2 Bg4 7. 0-0 e6 8. Bg5 Nbd7 9. Qd2 Qc7 10. Bf4 Bd6 11. Bxd6 Qxd6 12. Rad1 0-0 13. h3 Bh5 14. Qe3 Nd5 15. Nxd5 exd5 16. Qg5 Bg6 17. Bd3 Bxd3 18. Rxd3 Rae8 19. Qd2 Nf6 20. Re3 Rxe3 21. Qxe3 Re8 22. Qd3 h6 23. c3 Ne4 24. Ne5 f6 25. Nf3 Qf4 26. Re1 Kf7 27. Re3 h5 28. Qe2 g6 29. g3 Nxg3 30. Qe1 Qxf3 0-1

[Event "Barcelona Sant Marti op-B 17th"]
[Site "Barcelona"]
[Date "2015.07.19"]
[Round "7"]
[White "Poyato Ruiz, Fernando"]
[Black "Willen, Ronny"]
[Result "0-1"]
[ECO "E76"]
[WhiteElo "2024"]
[BlackElo "1950"]
[PlyCount "88"]
[EventDate "2015.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 b5 8. Bd3 bxc4 9. Bxc4 Qb6 10. 0-0 Ba6 11. Qe2 Bxc4 12. Qxc4 Qb4 13. Qe2 Qb7 14. Rb1 Qa6 15. Qc2 Nbd7 16. b3 Rab8 17. Na4 Rb4 18. Nd2 Qe2 19. Nc3 Qa6 20. Nc4 Rfb8 21. Bd2 R4b7 22. Na4 Nb6 23. Na5 Rc7 24. Nc6 Re8 25. Nxb6 axb6 26. f5 Nd7 27. Bg5 Ne5 28. Nxe7+ Rcxe7 29. Bxe7 Bh6 30. Bxd6 Be3+ 31. Kh1 Nd3 32. Rbd1 Nb4 33. fxg6 hxg6 34. Qc4 b5 35. Qe2 Bd4 36. Qf3 f5 37. Qf4 Rxe4 38. Qg3 Rg4 39. Qe1 Qxd6 40. Qe8+ Kg7 41. Rde1 Kh6 42. Re7 Qxd5 43. Qf8+ Kg5 44. Rh7 Qxg2# 0-1

[Event "Barcelona Sant Marti op-B 17th"]
[Site "Barcelona"]
[Date "2015.07.18"]
[Round "6"]
[White "Willen, Ronny"]
[Black "Fleming, Andrew"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1950"]
[BlackElo "2012"]
[PlyCount "83"]
[EventDate "2015.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nf6 6. Nge2 c6 7. 0-0 0-0 8. Bg5 h6 9. Bh4 Be7 10. Re1 Re8 11. Bg3 Nbd7 12. f3 Nh5 13. Bf2 Bd6 14. Qd2 Qc7 15. g3 Nf8 16. Kg2 Bd7 17. Be3 Re7 18. g4 Rae8 19. Bxh6 gxh6 20. gxh5 Bf4 21. Nxf4 Rxe1 22. Rxe1 Rxe1 23. Qxe1 Qxf4 24. Qg3+ Qg5 25. f4 Qxg3+ 26. Kxg3 f5 27. Nd1 Kf7 28. Ne3 Kf6 29. c3 Be6 30. b4 b5 31. Bc2 Nd7 32. Nf1 Bf7 33. Kh4 Nf8 34. Ne3 Be6 35. Bd1 Nd7 36. Kg3 Nb6 37. Bb3 Bf7 38. Kh4 Nc8 39. Bc2 Nd6 40. Bd3 Be6 41. Kg3 Bf7 42. Kh4 1/2-1/2

[Event "Barcelona Sant Marti op-B 17th"]
[Site "Barcelona"]
[Date "2015.07.17"]
[Round "5"]
[White "Garcia Clemente, Julian Francisco"]
[Black "Willen, Ronny"]
[Result "0-1"]
[ECO "E76"]
[WhiteElo "2031"]
[BlackElo "1950"]
[PlyCount "70"]
[EventDate "2015.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 b5 8. cxb5 a6 9. b6 Qxb6 10. Nd2 Qc7 11. Bc4 Nbd7 12. 0-0 Nb6 13. a4 Ng4 14. Qe2 Bd4+ 15. Kh1 Ne3 16. a5 Nbxc4 17. Nxc4 Nxf1 18. Qxf1 Bd7 19. Nb6 Ra7 20. f5 f6 21. Bh6 Rb8 22. h4 Qd8 23. Qf3 Qe8 24. Bf4 Qf7 25. g4 Kh8 26. fxg6 Qxg6 27. Nxd7 Rxd7 28. h5 Qg7 29. Bc1 Rb3 30. Qf5 Rdb7 31. Na4 Rg3 32. Bf4 Rxg4 33. Bh2 Rb8 34. Nb6 Rg8 35. Nc4 Rh4 0-1

[Event "Barcelona Sant Marti op-B 17th"]
[Site "Barcelona"]
[Date "2015.07.16"]
[Round "4"]
[White "Willen, Ronny"]
[Black "Martinez Navarro, Miquel"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1950"]
[BlackElo "1781"]
[PlyCount "103"]
[EventDate "2015.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bg4 6. f3 Bh5 7. Bc4 h6 8. Bb3 Nbd7 9. 0-0 Nc5 10. Bc4 c6 11. a4 a5 12. Be3 Ncd7 13. Qd2 Ne5 14. Ba2 Bg6 15. Rfe1 Be7 16. Qe2 Qd7 17. h3 0-0 18. f4 Neg4 19. hxg4 Nxe4 20. Nxe4 Bxe4 21. f5 Rae8 22. Qf2 Bf6 23. c3 d5 24. Bf4 Kh7 25. Rad1 Re7 26. Bb1 Rfe8 27. Bxe4 Rxe4 28. Rxe4 Rxe4 29. Re1 Qe8 30. Rxe4 Qxe4 31. Qe3 Qb1+ 32. Qc1 Qe4 33. Nf3 Qxa4 34. g5 hxg5 35. Bxg5 Qe4 36. Qf4 Qb1+ 37. Kh2 Qxb2 38. Qh4+ Kg8 39. Bxf6 gxf6 40. Qxf6 Qe2 41. Qh6 Qe4 42. Qg5+ Kf8 43. Kh3 a4 44. Qd8+ Qe8 45. Qd6+ Kg7 46. f6+ Kg6 47. Ne5+ Kf5 48. g4+ Kg5 49. Nf3+ Kg6 50. Qf4 Qe6 51. Qg5+ Kh7 52. Qg7# 1-0

[Event "Barcelona Sant Marti op-B 17th"]
[Site "Barcelona"]
[Date "2015.07.15"]
[Round "3"]
[White "Pla Carulla, Joaquim"]
[Black "Willen, Ronny"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "2034"]
[BlackElo "1950"]
[PlyCount "26"]
[EventDate "2015.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. c4 d6 5. Nc3 0-0 6. Qd2 c5 7. d5 Qa5 8. e4 a6 9. Bd3 b5 10. 0-0 bxc4 11. Bxc4 Qb4 12. Bd3 Nbd7 13. a3 Qb3 1/2-1/2

[Event "Barcelona Sant Marti op-B 17th"]
[Site "Barcelona"]
[Date "2015.07.14"]
[Round "2"]
[White "Ros Montes, Daniel"]
[Black "Willen, Ronny"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "2039"]
[BlackElo "1950"]
[PlyCount "46"]
[EventDate "2015.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 e5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. Nf3 d6 6. 0-0 Nf6 7. d3 h6 8. Rb1 0-0 9. b4 Nh5 10. b5 Ne7 11. a4 f5 12. Qb3 Kh7 13. Ba3 Be6 14. Ne1 Rb8 15. Nc2 Qd7 16. Ne3 f4 17. Ned5 Nxd5 18. cxd5 Bh3 19. Ne4 g5 20. Qc2 Kh8 21. Bxh3 Qxh3 22. Qxc7 g4 23. Qd7 Rbd8 1/2-1/2

[Event "Barcelona Sant Marti op-B 17th"]
[Site "Barcelona"]
[Date "2015.07.13"]
[Round "1"]
[White "Willen, Ronny"]
[Black "Cassi de la Viuda, Alex"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1950"]
[BlackElo "1727"]
[PlyCount "69"]
[EventDate "2015.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. a4 Nc6 4. g3 Nf6 5. Bg2 d6 6. d3 h6 7. h3 e5 8. Nge2 Be6 9. f4 g6 10. 0-0 Qc8 11. Kh2 Be7 12. Nd5 Bd8 13. fxe5 Bxd5 14. exf6 Be6 15. Nc3 Ne5 16. Qe2 g5 17. Bd2 c4 18. d4 Ng6 19. a5 Bc7 20. Nd5 Kd8 21. Qxc4 Re8 22. Qd3 Qd7 23. c4 Bxd5 24. exd5 b5 25. cxb5 Qxb5 26. Qxb5 axb5 27. Bf3 Bb8 28. a6 Ba7 29. Bg4 Bb6 30. Ba5 Bxa5 31. Rxa5 Re4 32. Rd1 Re3 33. Rxb5 Rxa6 34. Rc1 Rd3 35. Rb8# 1-0

[Event "Maastricht Limburg op-B 9th"]
[Site "Maastricht"]
[Date "2015.05.25"]
[Round "7"]
[White "Dietz, Jonas"]
[Black "Willen, Ronny"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1744"]
[BlackElo "1873"]
[PlyCount "57"]
[EventDate "2015.05.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 d6 4. Bb5 Bd7 5. d3 g6 6. f4 Bg7 7. Nf3 f6 8. 0-0 Nge7 9. fxe5 dxe5 10. Bc4 Na5 11. Nxe5 Nxc4 12. Nxc4 0-0 13. e4 Nc6 14. Nbd2 b5 15. Ne3 Be6 16. Nf3 Ne7 17. Qd2 c6 18. Rf2 Qc7 19. Raf1 Rf7 20. Nd4 Bd7 21. Nf3 Raf8 22. d4 Bh6 23. Qd3 a6 24. Ba3 Re8 25. Ne5 Bxe3 26. Qxe3 Nf5 27. Rxf5 Bxf5 28. Nxf7 Rxe4 29. Nh6+ 1-0

[Event "Maastricht Limburg op-B 9th"]
[Site "Maastricht"]
[Date "2015.05.25"]
[Round "6"]
[White "Willen, Ronny"]
[Black "De Boer, Bas"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1873"]
[BlackElo "1763"]
[PlyCount "72"]
[EventDate "2015.05.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 d6 5. d4 cxd4 6. cxd4 Nc6 7. Bc4 Nb6 8. Bb3 e6 9. 0-0 Qc7 10. Qe2 Be7 11. Nc3 a6 12. Bf4 d5 13. Rfc1 0-0 14. Bg3 Qd8 15. Rd1 Bd7 16. Rac1 Na5 17. Bc2 Nbc4 18. Bb1 Qb6 19. Bh4 Bxh4 20. Nxh4 Nxb2 21. Qh5 h6 22. g4 Qd8 23. f4 Be8 24. g5 f5 25. Ng6 Bxg6 26. Qxg6 Qe8 27. Qxe8 Rfxe8 28. Rd2 Nbc4 29. Rg2 Kf7 30. Bd3 b5 31. Kf1 h5 32. g6+ Ke7 33. h4 Nc6 34. Ne2 Nb4 35. Bb1 Rac8 36. Rg5 Rh8 0-1

[Event "Maastricht Limburg op-B 9th"]
[Site "Maastricht"]
[Date "2015.05.24"]
[Round "5"]
[White "Van Randtwijk, Mick"]
[Black "Willen, Ronny"]
[Result "1-0"]
[ECO "B79"]
[WhiteElo "1852"]
[BlackElo "1873"]
[PlyCount "73"]
[EventDate "2015.05.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Bc4 Nc6 9. Qd2 Bd7 10. 0-0-0 Ne5 11. Bb3 Qa5 12. h4 Rfc8 13. g4 Nc4 14. Bxc4 Rxc4 15. h5 Rxc3 16. bxc3 Qxa2 17. Qd3 Rc8 18. Kd2 a6 19. Rb1 Rc7 20. hxg6 fxg6 21. Rb3 Ba4 22. Rb4 a5 23. Rbb1 Nd7 24. Ra1 Qc4 25. Qxc4+ Rxc4 26. Rhb1 b5 27. Ra2 b4 28. cxb4 Bxd4 29. Bxd4 Rxd4+ 30. Ke3 e5 31. Rxa4 Nb6 32. Rxa5 Nc4+ 33. Ke2 Rd2+ 34. Ke1 Rxc2 35. Ra8+ Kg7 36. b5 Nb6 37. Ra6 1-0

[Event "Maastricht Limburg op-B 9th"]
[Site "Maastricht"]
[Date "2015.05.24"]
[Round "4"]
[White "Willen, Ronny"]
[Black "Zyla, Lennert"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1873"]
[BlackElo "1805"]
[PlyCount "80"]
[EventDate "2015.05.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. a3 Bb7 7. Be3 Nf6 8. Bd3 d5 9. e5 Nfd7 10. f4 Be7 11. 0-0 0-0 12. Qg4 Nc6 13. Rf3 Nxd4 14. Bxd4 Bc5 15. Ne2 f5 16. exf6 Qxf6 17. c3 Bxd4+ 18. cxd4 Qe7 19. Rh3 Nf6 20. Qh4 g6 21. Rf1 Bc8 22. Rg3 Kg7 23. Rg5 Ra7 24. Ng3 Qd8 25. f5 exf5 26. Bxf5 Raf7 27. Bxc8 Qxc8 28. Nf5+ Kh8 29. Nd6 Ne4 30. Nxf7+ Rxf7 31. Rxf7 Qc1+ 32. Rf1 Qe3+ 33. Kh1 Nxg5 34. Qf4 Qxf4 35. Rxf4 Ne6 36. Rf6 Nxd4 37. Rd6 Nf5 38. Rxd5 Ne3 39. Rd6 Nc4 40. b3 Nxd6 0-1

[Event "Maastricht Limburg op-B 9th"]
[Site "Maastricht"]
[Date "2015.05.23"]
[Round "3"]
[White "Van Roon, Sjoerd"]
[Black "Willen, Ronny"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1853"]
[BlackElo "1873"]
[PlyCount "39"]
[EventDate "2015.05.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. Nc3 Nf6 7. f3 Qb6 8. Nf5 Qxb2 9. Nxg7+ Kf8 10. Nd5 Kxg7 11. Be2 Qa3 12. Qd2 h5 13. 0-0 Qa5 14. Qxa5 Nxa5 15. Nxe7 Re8 16. Bc5 b6 17. Bb4 Nc6 18. Nxc6 dxc6 19. Bc3 Be6 20. g4 1-0

[Event "Maastricht Limburg op-B 9th"]
[Site "Maastricht"]
[Date "2015.05.23"]
[Round "2"]
[White "Willen, Ronny"]
[Black "Dardha, Daniel"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1873"]
[BlackElo "1874"]
[PlyCount "85"]
[EventDate "2015.05.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 b5 8. Nd5 Nf6 9. Bg5 Be7 10. Nxe7 Nxe7 11. Bd3 d5 12. exd5 Qxd5 13. Bf1 Qe6 14. c4 b4 15. Nc2 Ne4 16. Be3 a5 17. Be2 Bb7 18. 0-0 Rd8 19. Qc1 Qg6 20. f3 Nf6 21. Bb6 Ra8 22. Rd1 Nh5 23. Be3 Nf5 24. Qd2 0-0 25. Bd3 Rad8 26. Bxf5 Qxf5 27. Qxd8 Qxc2 28. Bc5 h6 29. Qxf8+ Kh7 30. Rac1 Qg6 31. Qd6 f6 32. Qd3 e4 33. Qc2 f5 34. Rd6 Qg5 35. Qd2 f4 36. Rd5 Qg6 37. fxe4 Nf6 38. Qxf4 Nxd5 39. cxd5 Bc8 40. Bd4 Bh3 41. g3 Qh5 42. Qe5 Qg4 43. Qf5+ 1-0

[Event "Maastricht Limburg op-B 9th"]
[Site "Maastricht"]
[Date "2015.05.22"]
[Round "1"]
[White "Cote, Frederic"]
[Black "Willen, Ronny"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1950"]
[BlackElo "1873"]
[PlyCount "54"]
[EventDate "2015.05.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 c6 5. e3 Bg7 6. Be2 0-0 7. h4 Bg4 8. Ne5 Bxe2 9. Qxe2 Nh5 10. Bh2 f5 11. 0-0-0 Nd7 12. Nd3 Ndf6 13. f3 Qc8 14. Rdg1 Nd7 15. g4 fxg4 16. fxg4 Nhf6 17. Bf4 b5 18. h5 a5 19. hxg6 hxg6 20. Ne5 Nxe5 21. dxe5 Ne4 22. Nxe4 dxe4 23. Qh2 Kf7 24. Rf1 Rh8 25. Bg5+ Kg8 26. Qf4 Qe6 27. Rxh8+ Bxh8 1/2-1/2

[Event "BEL-ch op"]
[Site "Antwerp"]
[Date "2013.07.12"]
[Round "7"]
[White "Willen, Ronny"]
[Black "Engelaer, Maurice"]
[Result "0-1"]
[ECO "C29"]
[WhiteElo "1862"]
[BlackElo "1982"]
[PlyCount "52"]
[EventDate "2013.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 e5 3. f4 d5 4. fxe5 Nxe4 5. d3 Nxc3 6. bxc3 Be7 7. d4 0-0 8. Bd3 c5 9. Nf3 Nc6 10. 0-0 f6 11. Bf4 c4 12. Be2 b5 13. Qd2 Bf5 14. Rfb1 Rb8 15. exf6 Bxf6 16. Bxb8 Qxb8 17. a4 a6 18. axb5 axb5 19. Ra6 Qb7 20. Rba1 Be4 21. Qc1 b4 22. Qb2 Qd7 23. cxb4 Bxf3 24. Rxc6 Bxe2 25. Rca6 c3 26. Qxc3 Bxa6 0-1

[Event "BEL-ch op"]
[Site "Antwerp"]
[Date "2013.07.09"]
[Round "4"]
[White "Willen, Ronny"]
[Black "Goncalves, Jorge"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "1862"]
[BlackElo "2078"]
[PlyCount "22"]
[EventDate "2013.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. f3 Qb6 9. Qd2 Nxe4 10. fxe4 Bxd4 11. Bh6 Qxb2 0-1

[Event "BEL-ch op"]
[Site "Antwerp"]
[Date "2013.07.08"]
[Round "3"]
[White "Ghyselen, Wouter"]
[Black "Willen, Ronny"]
[Result "1/2-1/2"]
[ECO "E76"]
[WhiteElo "2103"]
[BlackElo "1862"]
[PlyCount "65"]
[EventDate "2013.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[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 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 e6 8. dxe6 Bxe6 9. Bd3 Bg4 10. Be3 Nc6 11. h3 Bxf3 12. Qxf3 Nb4 13. Bb1 a6 14. 0-0 Qa5 15. e5 dxe5 16. Qxb7 Rad8 17. fxe5 Nd7 18. Bg5 Nxe5 19. Bxd8 Qxd8 20. a3 Qd4+ 21. Kh1 Nbd3 22. Bxd3 Nxd3 23. Rab1 Qxc4 24. Qd5 Nxb2 25. Qxc4 Nxc4 26. Rfc1 Nxa3 27. Rb3 Nb5 28. Nxb5 axb5 29. Rxc5 Rb8 30. Rbxb5 Rxb5 31. Rxb5 h5 32. g3 Bd4 33. Kg2 1/2-1/2

[Event "Maastricht Limburg op-B 7th"]
[Site "Maastricht"]
[Date "2013.05.20"]
[Round "7"]
[White "Koelmans, Jan Willem"]
[Black "Willen, Ronny"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "2020"]
[BlackElo "1847"]
[PlyCount "95"]
[EventDate "2013.05.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 Na6 7. 0-0 e5 8. d5 Nc5 9. Qc2 a5 10. b3 b6 11. Bg5 h6 12. Bxf6 Bxf6 13. a3 Bg7 14. b4 Nd7 15. Nd2 f5 16. Rae1 Nf6 17. c5 f4 18. cxd6 cxd6 19. Nb5 Rf7 20. Rc1 Ne8 21. Qb3 a4 22. Qa2 Bd7 23. Rc3 Bf8 24. Rfc1 g5 25. Nc7 Nxc7 26. Rxc7 g4 27. g3 h5 28. Qc2 f3 29. Bd3 h4 30. Rf1 hxg3 31. fxg3 Bh6 32. Rc3 Be3+ 33. Kh1 Qg5 34. Nc4 Bd4 35. Qc1 Qg6 36. Rc2 Raf8 37. Ne3 Qh5 38. Nf5 Bxf5 39. exf5 Rf6 40. Rc8 Rxc8 41. Qxc8+ Kg7 42. h4 gxh3 43. Rc1 Rf7 44. f6+ Rxf6 45. Rc7+ Rf7 46. Rxf7+ Qxf7 47. Qg4+ Kf8 48. Qc8+ 1/2-1/2

[Event "Maastricht Limburg op-B 7th"]
[Site "Maastricht"]
[Date "2013.05.20"]
[Round "6"]
[White "Santiago, Gerardo"]
[Black "Willen, Ronny"]
[Result "1/2-1/2"]
[ECO "B77"]
[WhiteElo "1883"]
[BlackElo "1847"]
[PlyCount "40"]
[EventDate "2013.05.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. f3 0-0 8. Be3 Nc6 9. Qd2 Bd7 10. Nxc6 Bxc6 11. 0-0-0 Qa5 12. Kb1 Rfc8 13. Bb3 Bd7 14. Bh6 Rc5 15. Bxg7 Kxg7 16. h4 h5 17. Nd5 Qxd2 18. Rxd2 Nxd5 19. Rxd5 Rxd5 20. Bxd5 Rb8 1/2-1/2

[Event "Maastricht Limburg op-B 7th"]
[Site "Maastricht"]
[Date "2013.05.19"]
[Round "5"]
[White "Willen, Ronny"]
[Black "Dijkhuis, Sven"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "1847"]
[BlackElo "1790"]
[PlyCount "72"]
[EventDate "2013.05.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 a6 7. Qd2 b5 8. f3 Nbd7 9. 0-0-0 Bb7 10. g4 h6 11. Kb1 b4 12. Na4 Qa5 13. b3 Nc5 14. Nxc5 dxc5 15. Ne2 Be7 16. g5 hxg5 17. Bxg5 Rd8 18. Qc1 Rxd1 19. Qxd1 c4 20. Bc1 cxb3 21. axb3 Nd7 22. Bb2 Bf6 23. Bxf6 gxf6 24. Nf4 f5 25. Bd3 Qe5 26. Qd2 fxe4 27. fxe4 a5 28. Rd1 Bc6 29. h3 Rh4 30. Rf1 Nc5 31. Qf2 Rh8 32. Re1 a4 33. Ka2 axb3+ 34. cxb3 Kd7 35. Rd1 Ra8+ 36. Ba6+ Ke8 0-1

[Event "Maastricht Limburg op-B 7th"]
[Site "Maastricht"]
[Date "2013.05.18"]
[Round "2"]
[White "Bergmans, Dirk"]
[Black "Willen, Ronny"]
[Result "0-1"]
[ECO "E63"]
[BlackElo "1847"]
[PlyCount "64"]
[EventDate "2013.05.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d6 5. 0-0 0-0 6. c4 Nc6 7. Nc3 a6 8. h3 Bd7 9. e4 e5 10. d5 Na5 11. Qe2 b5 12. Nd2 b4 13. Nd1 Ne8 14. f3 f5 15. Nf2 Nf6 16. g4 fxg4 17. fxg4 Nb7 18. Nf3 Nc5 19. Be3 Nfxe4 20. Nxe4 Nxe4 21. Qe1 Nf6 22. Qxb4 Rb8 23. Qd2 Ne4 24. Qe2 Nc5 25. Rae1 e4 26. Nd4 Qh4 27. b3 Qg3 28. Qd2 Be5 29. Rxf8+ Rxf8 30. Bf2 Qh2+ 31. Kf1 Nd3 32. Re2 Bxd4 0-1

[Event "Maastricht Limburg op-B 7th"]
[Site "Maastricht"]
[Date "2013.05.18"]
[Round "3"]
[White "Willen, Ronny"]
[Black "Ibrahim, Ashraf"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1847"]
[BlackElo "1791"]
[PlyCount "46"]
[EventDate "2013.05.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 c6 6. Bd2 Qc7 7. Qe2 e6 8. Nf3 Nbd7 9. 0-0-0 Nb6 10. Bb3 Bb4 11. Ne5 Nbd5 12. Nxd5 Bxd2+ 13. Qxd2 cxd5 14. f3 0-0 15. c3 b5 16. Kb1 a5 17. g4 Nd7 18. Nxd7 Bxd7 19. Bc2 Rab8 20. Qd3 g6 21. Ka1 b4 22. h4 bxc3 23. Qxc3 Qxc3 1/2-1/2

[Event "Maastricht Limburg op-B 7th"]
[Site "Maastricht"]
[Date "2013.05.17"]
[Round "1"]
[White "Willen, Ronny"]
[Black "Coenen, Siegfried"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1847"]
[BlackElo "2006"]
[PlyCount "73"]
[EventDate "2013.05.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 Nc6 8. Qd2 Bg4 9. Be2 Qd7 10. 0-0-0 0-0-0 11. h3 Bh5 12. g4 Bg6 13. Nd4 a6 14. f4 Be4 15. Rhg1 Nb8 16. g5 Qa4 17. Bg4+ Nd7 18. Kb1 Kb8 19. Nf5 Bf8 20. b3 Qa3 21. Ng3 Bc6 22. Qd4 b6 23. Qc4 Kb7 24. Qxc6+ Kxc6 25. Bf3+ Kb5 26. c4+ Ka5 27. Bd2+ Qb4 28. c3 Qa3 29. b4+ Ka4 30. Be4 Qb3+ 31. axb3+ Kxb3 32. Bd3 a5 33. Ka1 axb4 34. Rb1+ Ka4 35. cxb4 Nc5 36. Bc2+ Nb3+ 37. Rxb3 1-0

[Event "Maastricht Limburg op-B 6th"]
[Site "Maastricht"]
[Date "2012.05.28"]
[Round "6"]
[White "Tikanmaki, Heikki"]
[Black "Willen, Ronny"]
[Result "1/2-1/2"]
[ECO "E97"]
[WhiteElo "1813"]
[BlackElo "1876"]
[PlyCount "44"]
[EventDate "2012.05.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 Nh5 10. Bd2 f5 11. g3 Nf6 12. Bd3 Kh8 13. Qc2 h6 14. h4 Ng4 15. Kg2 Ng8 16. h5 fxe4 17. Nxe4 g5 18. Rh1 Bf5 19. Raf1 Qe7 20. Nh2 Nxh2 21. Rxh2 Nf6 22. f3 Nxe4 1/2-1/2

[Event "Maastricht Limburg op-B 6th"]
[Site "Maastricht"]
[Date "2012.05.27"]
[Round "4"]
[White "Willen, Ronny"]
[Black "Esser, Thomas"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1876"]
[BlackElo "1985"]
[PlyCount "72"]
[EventDate "2012.05.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. exd5 exd5 10. Bd3 0-0 11. 0-0 d4 12. Ne4 Bf5 13. Bg5 Bxe4 14. Bxe4 h6 15. Bxf6 Qxf6 16. Qd2 Rfe8 17. Rfe1 Rad8 18. Re2 d3 19. Bxd3 Rxe2 20. Qxe2 Qxb2 21. Re1 Qxa3 22. Qe4 g6 23. Qf4 Qb4 24. Qe3 Kg7 25. h3 Qd4 26. Qg3 Rd5 27. Re4 Qa1+ 28. Kh2 Re5 29. f4 Rxe4 30. Bxe4 Qd4 31. Qf3 Qd6 32. Qf2 a5 33. c4 Qd4 34. Qxd4+ Nxd4 35. Bxb7 Ne6 36. Kg3 Nc5 0-1

[Event "Maastricht Limburg op-B 6th"]
[Site "Maastricht"]
[Date "2012.05.27"]
[Round "5"]
[White "Willen, Ronny"]
[Black "Johnen, Franz"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1876"]
[BlackElo "1845"]
[PlyCount "90"]
[EventDate "2012.05.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Nf6 8. Nc4 b5 9. Ne3 Be6 10. f3 Nd4 11. Bd3 Be7 12. Ncd5 0-0 13. c3 Nc6 14. Bc2 Rc8 15. 0-0 Na5 16. a4 Nc4 17. axb5 axb5 18. Nxc4 bxc4 19. Be3 Bxd5 20. exd5 Ra8 21. Qd2 Qc7 22. Ba4 Rfb8 23. Bc6 Ra5 24. g4 Bd8 25. g5 Nh5 26. Qe2 g6 27. Rfb1 Rb3 28. Qxc4 Rxa1 29. Rxa1 Rxb2 30. Ra8 Kg7 31. Qa6 Nf4 32. h4 Ne2+ 33. Kf1 Ng3+ 34. Kg1 Nf5 35. Bf2 h6 36. Qa1 Rb8 37. Ra7 Qc8 38. Bd7 Qc4 39. Bxf5 gxf5 40. gxh6+ Kxh6 41. Rxf7 Qd3 42. Qa7 Rb1+ 43. Kg2 Qf1+ 44. Kh2 Qh1+ 45. Kg3 Bxh4# 0-1

[Event "Maastricht Limburg op-B 6th"]
[Site "Maastricht"]
[Date "2012.05.26"]
[Round "2"]
[White "Willen, Ronny"]
[Black "Snoeks, Pieter Jan"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1876"]
[BlackElo "1719"]
[PlyCount "74"]
[EventDate "2012.05.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Nd2 Nxd4 8. cxd4 Bxd4 9. Bxd4 Qxd4 10. Qc2 c5 11. Nc4 d5 12. exd5 Qxd5 13. Rd1 Qe6+ 14. Be2 0-0 15. 0-0 Nc6 16. Rd6 Nd4 17. Rxe6 Nxc2 18. Re5 Nd4 19. Bd3 b6 20. Rfe1 Ba6 21. b3 Rad8 22. Bb1 Bxc4 23. bxc4 Nc6 24. Rd5 Nb4 25. Rxd8 Rxd8 26. a3 Nc6 27. Be4 Nd4 28. Bd5 Kf8 29. a4 Re8 30. Rb1 Ne2+ 31. Kf1 Nc3 32. Rb3 Nxd5 33. cxd5 Ke7 34. a5 Rb8 35. Ke2 b5 36. Ke3 Kd6 37. Rd3 c4 0-1

[Event "Maastricht Limburg op-B 6th"]
[Site "Maastricht"]
[Date "2012.05.26"]
[Round "3"]
[White "Yue, Tim"]
[Black "Willen, Ronny"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "1931"]
[BlackElo "1876"]
[PlyCount "59"]
[EventDate "2012.05.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Bc4 Nc6 9. Qd2 Bd7 10. 0-0-0 Rb8 11. h4 Na5 12. Bb3 b5 13. Bh6 Nxb3+ 14. cxb3 Qa5 15. Bxg7 Kxg7 16. Kb1 b4 17. Nce2 e5 18. Nf5+ Bxf5 19. exf5 Rb6 20. a4 h5 21. g4 Rh8 22. gxh5 e4 23. hxg6 fxg6 24. fxg6 Rh5 25. Nf4 Re5 26. fxe4 Rxe4 27. h5 Qf5 28. h6+ Kh8 29. g7+ Kh7 30. Nd3 1-0

[Event "Maastricht Limburg op-B 6th"]
[Site "Maastricht"]
[Date "2012.05.25"]
[Round "1"]
[White "Coenen, Siegfried"]
[Black "Willen, Ronny"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1997"]
[BlackElo "1876"]
[PlyCount "53"]
[EventDate "2012.05.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. f3 d6 8. Qd2 0-0 9. 0-0-0 d5 10. Nxc6 bxc6 11. exd5 Nxd5 12. Nxd5 cxd5 13. Qxd5 Qc7 14. Qc5 Qb7 15. b3 Bf5 16. Bd3 Rfc8 17. Qa5 Bxd3 18. Rxd3 Qc6 19. c4 Qf6 20. Bd4 Qf4+ 21. Qd2 Qxd2+ 22. Kxd2 e5 23. Bc3 a5 24. a4 f5 25. Rd5 Rd8 26. Rxd8+ Rxd8+ 27. Kc2 1-0

[Event "Charleroi op"]
[Site "Charleroi"]
[Date "2011.08.07"]
[Round "9"]
[White "Willen, Ronny"]
[Black "De Villers, Mourad"]
[Result "0-1"]
[ECO "E74"]
[WhiteElo "1842"]
[BlackElo "2121"]
[PlyCount "61"]
[EventDate "2011.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 c5 7. d5 Re8 8. Qd2 a6 9. a4 Qa5 10. Nf3 Bg4 11. 0-0 Nbd7 12. Qc2 e6 13. Bd2 exd5 14. cxd5 Qc7 15. h3 Bxf3 16. Bxf3 b6 17. Be2 c4 18. Be3 Rac8 19. Ra3 Nc5 20. f3 Ncd7 21. Rd1 Nh5 22. g4 Ng3 23. Kg2 Nxe2 24. Nxe2 Ne5 25. Rc1 Qd8 26. Bd4 b5 27. axb5 axb5 28. Ra7 Nd3 29. Rb1 Bxd4 30. Nxd4 Qb6 31. Rba1 0-1

[Event "Charleroi op"]
[Site "Charleroi"]
[Date "2011.08.05"]
[Round "8"]
[White "Bikady, Claude"]
[Black "Willen, Ronny"]
[Result "0-1"]
[ECO "B79"]
[WhiteElo "1995"]
[BlackElo "1842"]
[PlyCount "52"]
[EventDate "2011.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Bc4 Nc6 9. Qd2 Bd7 10. 0-0-0 Ne5 11. Bb3 Qa5 12. h4 Rfc8 13. g4 Nc4 14. Bxc4 Rxc4 15. h5 Rac8 16. hxg6 Rxc3 17. gxf7+ Kxf7 18. bxc3 Qxa2 19. Nb3 Be6 20. g5 Nxe4 21. fxe4 Bxb3 22. Qf2+ Ke8 23. Bd4 Bxd4 24. Rxd4 Qa1+ 25. Kd2 Qxc3+ 26. Ke2 Bc4+ 0-1

[Event "Charleroi op"]
[Site "Charleroi"]
[Date "2011.08.04"]
[Round "7"]
[White "Willen, Ronny"]
[Black "Schuermans, Robert"]
[Result "0-1"]
[ECO "D07"]
[WhiteElo "1842"]
[BlackElo "2143"]
[PlyCount "70"]
[EventDate "2011.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nc3 dxc4 4. Nf3 Nf6 5. e4 Bg4 6. Be3 e6 7. Bxc4 Bb4 8. Qc2 0-0 9. Rd1 Ne7 10. 0-0 Bxc3 11. bxc3 Ng6 12. Be2 Qe7 13. h3 Bxf3 14. Bxf3 e5 15. d5 Rfc8 16. Qd3 c5 17. c4 Qd6 18. Rb1 Rc7 19. Rb3 Ne8 20. Rfb1 Qe7 21. g3 Nd6 22. Bg2 Nf8 23. a4 Nd7 24. a5 b5 25. axb6 axb6 26. Qc2 Ra4 27. Bf1 Rca7 28. R3b2 Qd8 29. f4 f6 30. fxe5 fxe5 31. h4 Qf6 32. Bg5 Qf3 33. Bg2 Qxg3 34. Rb3 Qg4 35. Rc3 Ra2 0-1

[Event "Charleroi op"]
[Site "Charleroi"]
[Date "2011.08.03"]
[Round "6"]
[White "Morozova, Iuliia"]
[Black "Willen, Ronny"]
[Result "0-1"]
[ECO "E81"]
[WhiteElo "2109"]
[BlackElo "1842"]
[PlyCount "108"]
[EventDate "2011.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 c5 7. dxc5 dxc5 8. Qxd8 Rxd8 9. Bxc5 Nc6 10. Nd5 Nd7 11. Ba3 e6 12. Ne3 a5 13. f4 Nb4 14. Nf3 Nc5 15. e5 Ncd3+ 16. Bxd3 Nxd3+ 17. Kf1 Nxf4 18. g3 Nh5 19. Ke2 Bd7 20. Bd6 Bc6 21. Rhd1 Bf8 22. Nd4 Bxd6 23. Nxc6 bxc6 24. exd6 c5 25. Rd3 a4 26. Nc2 Nf6 27. Rad1 Rd7 28. Na3 Ng4 29. h3 Ne5 30. Rc3 Rb8 31. b3 axb3 32. axb3 Ra8 33. Nb5 Nc6 34. Ke3 Nb4 35. g4 h6 36. h4 Ra2 37. Kf3 Nc6 38. Kg3 e5 39. Re3 f5 40. gxf5 gxf5 41. Kh3 f4 42. Ree1 Rb2 43. Rd5 Rg7 44. Rd3 h5 45. Nc3 Rgg2 46. Rh1 Kf7 47. Ne4 Rge2 48. Nxc5 e4 49. Rc3 Rbd2 50. d7 Ke7 51. Na4 Nb4 52. Nb6 Nd3 53. Nd5+ Kxd7 54. Nxf4 Re3# 0-1

[Event "Charleroi op"]
[Site "Charleroi"]
[Date "2011.08.02"]
[Round "5"]
[White "Callier, Christophe"]
[Black "Willen, Ronny"]
[Result "1/2-1/2"]
[ECO "B79"]
[WhiteElo "2051"]
[BlackElo "1842"]
[PlyCount "118"]
[EventDate "2011.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Bc4 Nc6 9. Qd2 Bd7 10. 0-0-0 Ne5 11. Bb3 Qa5 12. h4 Rfc8 13. h5 Rxc3 14. Qxc3 Qxc3 15. bxc3 Nxh5 16. g4 Nf6 17. Bh6 Bxh6+ 18. Rxh6 g5 19. Rg1 Kg7 20. Rh3 a5 21. Nf5+ Kf8 22. a3 Rc8 23. Kb2 a4 24. Ba2 Be6 25. Bxe6 fxe6 26. Ne3 Rc5 27. Rd1 Rb5+ 28. Kc1 Kg7 29. Rd4 Rc5 30. Kb2 b5 31. Nd1 Kg6 32. Nf2 Nc4+ 33. Ka2 Ne5 34. Nd3 Nxd3 35. Rxd3 Nd7 36. Kb2 Ne5 37. Rd1 Nc4+ 38. Ka2 Ne5 39. Rdh1 Nf7 40. Kb2 h6 41. Rh5 Kg7 42. Rf1 Ne5 43. Rh3 Kg6 44. Rg3 Nc4+ 45. Ka2 Ne5 46. f4 gxf4 47. Rxf4 Rc4 48. Rf8 Rxe4 49. Rb8 Re2 50. Rxb5 Rxc2+ 51. Kb1 Nc4 52. Rh5 Nxa3+ 53. Ka1 Re2 54. Rgh3 Nc2+ 55. Kb1 Ne3 56. Rxh6+ Kf7 57. Rf3+ Ke8 58. Rxe6 Re1+ 59. Ka2 Re2+ 1/2-1/2

[Event "Charleroi op"]
[Site "Charleroi"]
[Date "2011.08.01"]
[Round "3"]
[White "Willen, Ronny"]
[Black "Truwant, Pieter"]
[Result "1/2-1/2"]
[ECO "E30"]
[WhiteElo "1842"]
[BlackElo "2021"]
[PlyCount "62"]
[EventDate "2011.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 Bxc3+ 6. bxc3 b6 7. e3 Bb7 8. f3 d6 9. Bd3 Nbd7 10. Ne2 Qe7 11. e4 e5 12. Bf2 c5 13. Qa4 0-0 14. d5 Nh5 15. Be3 Rfd8 16. Qc2 g5 17. g3 Qf6 18. 0-0 Qg6 19. Kh1 f6 20. Rg1 Kf7 21. Raf1 Ke7 22. Qd2 Rh8 23. f4 Rag8 24. f5 Qe8 25. a4 Ng7 26. Ra1 h5 27. h3 Qd8 28. Rgb1 Qc7 29. Qa2 h4 30. g4 Ra8 31. a5 Rhg8 1/2-1/2

[Event "Charleroi op"]
[Site "Charleroi"]
[Date "2011.07.31"]
[Round "2"]
[White "Remy, Joel"]
[Black "Willen, Ronny"]
[Result "1/2-1/2"]
[ECO "E77"]
[WhiteElo "2089"]
[BlackElo "1842"]
[PlyCount "47"]
[EventDate "2011.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. f4 c5 7. d5 e6 8. Bf3 exd5 9. cxd5 Re8 10. Nge2 b5 11. e5 Ng4 12. h3 Nh6 13. Nxb5 dxe5 14. fxe5 Rxe5 15. 0-0 Bb7 16. Bf4 Nf5 17. d6 Bxf3 18. Rxf3 Nc6 19. Bxe5 Nxe5 20. Rxf5 gxf5 21. Qc2 Qb6 22. Nc7 c4+ 23. Kh1 Rd8 24. Qxf5 1/2-1/2

[Event "Maastricht Limburg op-B 5th"]
[Site "Maastricht"]
[Date "2011.06.13"]
[Round "6"]
[White "Heijenrath, Jan"]
[Black "Willen, Ronny"]
[Result "0-1"]
[ECO "E99"]
[WhiteElo "1782"]
[BlackElo "1851"]
[PlyCount "67"]
[EventDate "2011.06.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5 11. f3 f4 12. Bf2 g5 13. Nd3 Nf6 14. b4 Ng6 15. c5 Rf7 16. a4 h5 17. Rc1 Bf8 18. Rc2 Rg7 19. b5 g4 20. Kh1 Kh8 21. cxd6 cxd6 22. g3 fxg3 23. hxg3 gxf3 24. Bxf3 Bg4 25. Kg2 Bxf3+ 26. Kxf3 Ng4 27. Rh1 Qg5 28. Qe2 Rf7+ 29. Kg2 Nf4+ 30. Nxf4 exf4 31. Bd4+ Kh7 32. gxf4 Ne3+ 33. Kf2 Qxf4+ 34. Ke1 0-1

[Event "Maastricht Limburg op-B 5th"]
[Site "Maastricht"]
[Date "2011.06.13"]
[Round "7"]
[White "Willen, Ronny"]
[Black "Goes, Dirk"]
[Result "1/2-1/2"]
[ECO "A84"]
[WhiteElo "1851"]
[BlackElo "1956"]
[PlyCount "33"]
[EventDate "2011.06.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 e6 2. c4 b6 3. Nf3 Bb7 4. g3 f5 5. Bg2 Nf6 6. 0-0 g6 7. Nc3 Bg7 8. b3 0-0 9. Bb2 Qe7 10. Qc2 d6 11. e3 Nbd7 12. Rfe1 a6 13. a3 c5 14. Rad1 Rad8 15. b4 Ne4 16. Nxe4 Bxe4 17. Qc1 1/2-1/2

[Event "Maastricht Limburg op-B 5th"]
[Site "Maastricht"]
[Date "2011.06.12"]
[Round "4"]
[White "Frijns, Raoul"]
[Black "Willen, Ronny"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "1809"]
[BlackElo "1851"]
[PlyCount "54"]
[EventDate "2011.06.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. e5 Qd8 6. Nf3 d5 7. Bd3 c5 8. c3 Nc6 9. 0-0 Qb6 10. b3 Bd7 11. Bc2 cxd4 12. cxd4 Rc8 13. a3 Be7 14. Qd2 Na5 15. Qd1 Nc6 16. Re1 a6 17. Re3 Na7 18. Rc3 Nb5 19. Rxc8+ Bxc8 20. Qd3 Bd7 21. b4 Na7 22. Nc3 Bb5 23. Nxb5 Qxb5 24. Qxb5+ axb5 25. Bd3 Kd7 26. Rc1 Rc8 27. Rxc8 Kxc8 1/2-1/2

[Event "Maastricht Limburg op-B 5th"]
[Site "Maastricht"]
[Date "2011.06.12"]
[Round "5"]
[White "Willen, Ronny"]
[Black "Vandecan, Michel"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "1851"]
[BlackElo "1865"]
[PlyCount "56"]
[EventDate "2011.06.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 d6 8. Qc2 Nbd7 9. 0-0 c5 10. Rac1 0-0 11. Rfd1 Rc8 12. Qb1 Qc7 13. b3 Rfd8 14. e4 cxd4 15. Nxd4 Qb8 16. f3 d5 17. exd5 exd5 18. Nf5 Kf8 19. Re1 Re8 20. f4 g6 21. Nd4 a6 22. Rxe8+ Rxe8 23. Re1 Nc5 24. cxd5 Bxd5 25. Bxd5 Nxd5 26. N2f3 Nc3 27. Qc2 Rxe1+ 28. Nxe1 N5e4 1/2-1/2

[Event "Maastricht Limburg op-B 5th"]
[Site "Maastricht"]
[Date "2011.06.11"]
[Round "2"]
[White "Roelofs, Iris"]
[Black "Willen, Ronny"]
[Result "1/2-1/2"]
[ECO "B78"]
[WhiteElo "1762"]
[BlackElo "1851"]
[PlyCount "86"]
[EventDate "2011.06.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. Be3 0-0 8. Qd2 Nc6 9. 0-0-0 Bd7 10. f3 Ne5 11. Bb3 Qa5 12. Nd5 Qxd2+ 13. Rxd2 Nxd5 14. Bxd5 Rab8 15. Ne2 b6 16. h4 Rfc8 17. Kb1 Nc4 18. Bxc4 Rxc4 19. h5 Rbc8 20. h6 Bf6 21. g4 Rb4 22. Nd4 Rcc4 23. Nb3 Rb5 24. Rd5 Rxd5 25. exd5 Be5 26. Rf1 Bf4 27. Re1 Bxe3 28. Rxe3 Kf8 29. Kc1 g5 30. Nd2 Rc5 31. c4 f5 32. gxf5 Bxf5 33. b3 Kf7 34. Ne4 Bxe4 35. Rxe4 Rc8 36. Kd2 Rg8 37. Re2 Rg6 38. Rh2 Rf6 39. Ke3 Rf4 40. Kf2 Kg6 41. Kg3 Kf5 42. Re2 Kf6 43. Rh2 Kf5 1/2-1/2

[Event "Maastricht Limburg op-B 5th"]
[Site "Maastricht"]
[Date "2011.06.11"]
[Round "3"]
[White "Willen, Ronny"]
[Black "Huebben, Dominik"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "1851"]
[BlackElo "1747"]
[PlyCount "143"]
[EventDate "2011.06.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Nbd7 6. Qc2 Be7 7. Nf3 c6 8. e3 0-0 9. Bd3 h6 10. Bh4 Nb6 11. 0-0 a5 12. Rfc1 Be6 13. Qe2 Bg4 14. h3 Bxf3 15. Qxf3 Re8 16. Bg3 Nc4 17. Qe2 Nd6 18. Be5 Nde4 19. f3 Nd6 20. e4 dxe4 21. fxe4 Nd7 22. Bg3 f6 23. Rf1 Nf7 24. Qf2 Bd6 25. Bxd6 Nxd6 26. Rae1 Qc7 27. Re3 c5 28. Rg3 Kh8 29. Nd5 Qc6 30. Nf4 cxd4 31. Ng6+ Kg8 32. Qxd4 Qc5 33. Qxc5 Nxc5 34. Bc2 Ndxe4 35. Re3 Kf7 36. Nf4 g5 37. Nd5 Re5 38. Nc3 Rae8 39. Nxe4 Nxe4 40. Rfe1 Nc5 41. Rxe5 Rxe5 42. Rc1 Ke6 43. a3 a4 44. Kf1 b6 45. Rd1 Ke7 46. Rd4 b5 47. Bd3 Ne6 48. Rb4 Nc7 49. b3 axb3 50. Rxb3 Kd6 51. Rc3 Rc5 52. Rb3 Kd5 53. Rb4 Rc3 54. Bxb5 Rxa3 55. Bd7 Kd6 56. Bg4 Nd5 57. Re4 f5 58. Bxf5 Ne3+ 59. Kf2 Nxf5 60. Rb4 Ra6 61. g4 Ne7 62. Kg3 Nd5 63. Rb3 Ke5 64. h4 Ra7 65. hxg5 hxg5 66. Kg2 Ra4 67. Rg3 Kf4 68. Rd3 Nf6 69. Rf3+ Kxg4 70. Rxf6 Ra2+ 71. Kg1 Kg3 72. Rf1 1/2-1/2

[Event "Maastricht Limburg op-B 5th"]
[Site "Maastricht"]
[Date "2011.06.10"]
[Round "1"]
[White "Willen, Ronny"]
[Black "Cebula, Jerzy"]
[Result "0-1"]
[ECO "A77"]
[WhiteElo "1851"]
[BlackElo "1991"]
[PlyCount "78"]
[EventDate "2011.06.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Be2 0-0 9. 0-0 Re8 10. Qc2 a6 11. a4 Nbd7 12. Nd2 Qe7 13. f4 b6 14. Bf3 Rb8 15. Nc4 Bb7 16. Bd2 Ba8 17. Rfe1 b5 18. axb5 axb5 19. Na5 b4 20. Na4 Qd8 21. Nc4 Qc7 22. Qd3 h5 23. e5 dxe5 24. d6 Qd8 25. fxe5 Ng4 26. Bxg4 hxg4 27. e6 Rxe6 28. Rxe6 fxe6 29. Qxg6 Qf6 30. Qxf6 Bxf6 31. Nab6 Nxb6 32. Nxb6 Rxb6 33. Rxa8+ Kf7 34. Ra7+ Ke8 35. d7+ Kd8 36. Bf4 Rc6 37. b3 c4 38. bxc4 Bd4+ 39. Kf1 Bxa7 0-1

[Event "BEL-ch op"]
[Site "Westerlo"]
[Date "2010.07.04"]
[Round "2"]
[White "Hajenius, Willem"]
[Black "Willen, Ronny"]
[Result "1-0"]
[ECO "A69"]
[WhiteElo "2050"]
[BlackElo "1877"]
[PlyCount "55"]
[EventDate "2010.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 e6 8. Be2 exd5 9. cxd5 Re8 10. e5 dxe5 11. fxe5 Ng4 12. e6 fxe6 13. 0-0 exd5 14. Nxd5 Be6 15. Bc4 Ne5 16. Bg5 Nxf3+ 17. Qxf3 Qxg5 18. Rae1 Rf8 19. Qe4 Rxf1+ 20. Rxf1 Bd4+ 21. Kh1 Qe5 22. Nf6+ Kg7 23. Qxb7+ Nd7 24. Nxd7 Bxd7 25. Qxa8 Qd6 26. Qg8+ Kh6 27. Rf7 Bc6 28. Be2 1-0

[Event "Maastricht Limburg op-B 4th"]
[Site "Maastricht"]
[Date "2010.05.24"]
[Round "6"]
[White "Strauss, Erich"]
[Black "Willen, Ronny"]
[Result "1/2-1/2"]
[ECO "B24"]
[WhiteElo "1781"]
[BlackElo "1899"]
[PlyCount "104"]
[EventDate "2010.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 e6 6. d3 Nge7 7. Rb1 d6 8. a3 a5 9. 0-0 0-0 10. Qe1 Rb8 11. Nb5 b6 12. c3 Ba6 13. a4 Qd7 14. Bf4 e5 15. Be3 Nd8 16. c4 Ndc6 17. Nbc3 Nd4 18. Bxd4 cxd4 19. Nb5 Bb7 20. b4 Nc6 21. bxa5 bxa5 22. f4 Nb4 23. Rxb4 axb4 24. Qxb4 Bc6 25. f5 f6 26. Nc1 Rf7 27. Nb3 Bf8 28. Qd2 Ra8 29. Na5 g5 30. Bf3 Be7 31. Ra1 Bd8 32. Nxc6 Qxc6 33. Bh5 Rb7 34. Qa2 Kh8 35. Qa3 Qc5 36. Nxd6 Qxa3 37. Rxa3 Rb1+ 38. Kg2 Be7 39. c5 Rc1 40. Rb3 Rc2+ 41. Kh3 Rxc5 42. Nc4 Rxa4 43. Rb7 Bf8 44. Rb8 Kg7 45. Nb6 Rb5 46. Be8 Rxb6 47. Rxb6 Ra3 48. Rb7+ Kh6 49. Rf7 Bg7 50. Bb5 Ra2 51. Bc4 Rb2 52. g4 Rd2 1/2-1/2

[Event "Maastricht Limburg op-B 4th"]
[Site "Maastricht"]
[Date "2010.05.24"]
[Round "7"]
[White "Willen, Ronny"]
[Black "Erin, Igor"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "1899"]
[BlackElo "1794"]
[PlyCount "39"]
[EventDate "2010.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Be2 0-0 6. g4 e5 7. g5 Nfd7 8. dxe5 dxe5 9. f5 f6 10. Bc4+ Kh8 11. fxg6 fxg5 12. Nh3 Nb6 13. Qh5 h6 14. Bxg5 Rf6 15. Bxh6 Nxc4 16. Bxg7+ Kxg7 17. Qh7+ Kf8 18. g7+ Ke8 19. g8Q+ Rf8 20. Qgg6+ 1-0

[Event "Maastricht Limburg op-B 4th"]
[Site "Maastricht"]
[Date "2010.05.23"]
[Round "4"]
[White "Roufs, Gerard"]
[Black "Willen, Ronny"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1984"]
[BlackElo "1899"]
[PlyCount "90"]
[EventDate "2010.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. Nc3 d6 5. e4 0-0 6. Qd2 Re8 7. 0-0-0 c6 8. Bh6 Bh8 9. Bd3 Qa5 10. Kb1 Nbd7 11. h4 b5 12. h5 b4 13. Ne2 Nxh5 14. e5 Ng7 15. Bf4 dxe5 16. Nxe5 Nxe5 17. Bxe5 f6 18. Bc4+ Be6 19. Bxe6+ Nxe6 20. Qh6 Nf8 21. Bf4 Bg7 22. Qh2 Rac8 23. Bh6 Qf5 24. Bxg7 Kxg7 25. Nf4 e5 26. dxe5 Rxe5 27. Qh6+ Kg8 28. f3 Qg5 29. Qh2 a5 30. Nd3 Re2 31. Nf4 Re7 32. Rhe1 Rce8 33. Rxe7 Rxe7 34. g4 Qe5 35. Qd2 Rd7 36. Nd3 Qd5 37. Qe2 Qe6 38. Qf1 Qd5 39. Nf2 Qe5 40. Nd3 Qe7 41. Re1 Qd6 42. Rd1 c5 43. Nf2 Qc6 44. Ne4 Rxd1+ 45. Qxd1 Qd7 1-0

[Event "Maastricht Limburg op-B 4th"]
[Site "Maastricht"]
[Date "2010.05.23"]
[Round "5"]
[White "Willen, Ronny"]
[Black "Rodriguez, Abelardo"]
[Result "0-1"]
[ECO "C14"]
[WhiteElo "1899"]
[BlackElo "1734"]
[PlyCount "50"]
[EventDate "2010.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 c5 7. Nb5 h6 8. Nd6+ Kf8 9. Bxe7+ Kxe7 10. Qd2 cxd4 11. f4 f6 12. Qb4 Nc6 13. Nxc8+ Kf7 14. Nd6+ Kg8 15. Qd2 fxe5 16. fxe5 Ndxe5 17. Nb5 Qb6 18. b3 a6 19. Na3 Qc5 20. Nb1 Nb4 21. c3 dxc3 22. Nxc3 Rc8 23. Rh3 Qxg1 24. Ne2 Qb6 25. Nd4 Qxd4 0-1

[Event "Maastricht Limburg op-B 4th"]
[Site "Maastricht"]
[Date "2010.05.22"]
[Round "2"]
[White "Goes, Dirk"]
[Black "Willen, Ronny"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1971"]
[BlackElo "1899"]
[PlyCount "73"]
[EventDate "2010.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bh4 c5 4. f3 Qa5+ 5. c3 Nf6 6. d5 d6 7. e4 Nbd7 8. Nd2 g6 9. a4 Bg7 10. Qc2 0-0 11. Nc4 Qc7 12. a5 Re8 13. Nh3 h6 14. g4 Ne5 15. Be2 Nxc4 16. Bxc4 Bd7 17. 0-0 Qc8 18. Nf2 Rb8 19. Qe2 g5 20. Bg3 Nh7 21. Nd1 Nf8 22. Ne3 Ng6 23. Bb5 Nf4 24. Bxf4 gxf4 25. Bxd7 Qxd7 26. Ng2 Be5 27. Qd2 e6 28. Nxf4 Kh7 29. Nh5 Rg8 30. Rf2 Rg6 31. Kh1 Qe7 32. Rg2 Rbg8 33. Rag1 Qh4 34. Qf2 Qe7 35. f4 Bh8 36. f5 exf5 37. exf5 1-0

[Event "Maastricht Limburg op-B 4th"]
[Site "Maastricht"]
[Date "2010.05.22"]
[Round "3"]
[White "Willen, Ronny"]
[Black "Bachaus, Sander"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1899"]
[BlackElo "1777"]
[PlyCount "123"]
[EventDate "2010.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c6 2. d4 Na6 3. Nc3 Nc7 4. f4 g6 5. Be2 Bg7 6. Be3 d6 7. Nf3 b5 8. a3 Nf6 9. 0-0 0-0 10. Kh1 Bd7 11. Nd2 a5 12. g4 Qc8 13. f5 Re8 14. g5 Nxe4 15. Ndxe4 Bxf5 16. Ng3 Bd7 17. Bf3 Rb8 18. Qd2 b4 19. axb4 axb4 20. Nce4 Nd5 21. Bf2 Qc7 22. Ne2 Bf5 23. Bg3 e5 24. dxe5 Bxe5 25. Bxe5 Bxe4 26. Bxe4 Rxe5 27. Bxd5 Rxd5 28. Qf4 Qe7 29. Nd4 Rc8 30. Qg4 Rc7 31. h4 Re5 32. Rf4 Re1+ 33. Rxe1 Qxe1+ 34. Kg2 Re7 35. Rf1 Qe4+ 36. Qxe4 Rxe4 37. Nf3 Kg7 38. Re1 Rc4 39. Re2 h6 40. Rd2 hxg5 41. hxg5 Re4 42. Rxd6 Re2+ 43. Kg3 Rxc2 44. Rd2 Rc1 45. Rd7 c5 46. Ne5 c4 47. Rxf7+ Kg8 48. Rc7 c3 49. bxc3 bxc3 50. Nd3 Rg1+ 51. Kf4 Rf1+ 52. Ke4 Rg1 53. Rc5 Kf8 54. Kd4 c2 55. Ke3 Ke7 56. Kd2 Rg2+ 57. Kc1 Kd6 58. Ra5 Ke7 59. Nb4 Rf2 60. Nxc2 Rf4 61. Kd2 Ke6 62. Ke3 1-0

[Event "Maastricht Limburg op-B 4th"]
[Site "Maastricht"]
[Date "2010.05.21"]
[Round "1"]
[White "Willen, Ronny"]
[Black "Heijenrath, Jan"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "1899"]
[BlackElo "1749"]
[PlyCount "139"]
[EventDate "2010.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be2 Bg7 5. f4 c6 6. g4 h5 7. g5 Nfd7 8. Nf3 e5 9. dxe5 dxe5 10. f5 gxf5 11. exf5 Nb6 12. Qxd8+ Kxd8 13. f6 Bf8 14. Nxe5 Be6 15. Bf4 N8d7 16. 0-0-0 Ke8 17. a3 Nxe5 18. Bxe5 Nd7 19. Bf4 b5 20. Ne4 a5 21. Rhe1 b4 22. a4 Nb6 23. b3 Nd5 24. Nd6+ Bxd6 25. Bxd6 Kd7 26. Bc5 Kc7 27. Bf3 Rae8 28. Bxd5 cxd5 29. Be7 Kd7 30. h4 Rhg8 31. Re5 Rc8 32. Rde1 Rc6 33. R1e2 Rgc8 34. Kb1 Rg8 35. Rd2 Rgc8 36. Kb2 Ke8 37. Rg2 Kd7 38. Rd2 Ke8 39. Re1 Kd7 40. Rg1 Rg8 41. Rg3 Rgc8 42. g6 fxg6 43. Rxg6 Rxc2+ 44. Rxc2 Rxc2+ 45. Kxc2 Bf5+ 46. Kd2 Bxg6 47. Bc5 Kc6 48. Bd4 Bf7 49. Ke3 Kd6 50. Bb6 Ke5 51. Bc7+ Kxf6 52. Kd4 Ke6 53. Bxa5 Bg6 54. Bxb4 Kd7 55. Bf8 Bc2 56. Kc3 Bd1 57. Bg7 Kc6 58. Bd4 Kb7 59. Kb4 Ka6 60. Ka3 Be2 61. b4 Bc4 62. Be5 Be2 63. b5+ Kb6 64. Kb4 Kb7 65. a5 Bd3 66. a6+ Kb6 67. Bd4+ Kc7 68. b6+ Kc8 69. Ka5 Kb8 70. b7 1-0

[Event "Roux CREC op"]
[Site "Roux"]
[Date "2009.08.01"]
[Round "9"]
[White "Willen, Ronny"]
[Black "Hulpia, Fabian"]
[Result "1/2-1/2"]
[ECO "C68"]
[WhiteElo "1897"]
[BlackElo "2028"]
[PlyCount "32"]
[EventDate "2009.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. h3 Bxf3 7. Qxf3 Qf6 8. Qxf6 Nxf6 9. d3 0-0-0 10. Nd2 h6 11. Rb1 c5 12. a3 g5 13. Nc4 Re8 14. Na5 Bg7 15. b4 cxb4 16. axb4 c6 1/2-1/2

[Event "Roux CREC op"]
[Site "Roux"]
[Date "2009.07.27"]
[Round "4"]
[White "Baudoin, Olivier"]
[Black "Willen, Ronny"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1681"]
[BlackElo "1897"]
[PlyCount "69"]
[EventDate "2009.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. e4 dxe4 4. f3 exf3 5. Nxf3 Nbd7 6. Bf4 c6 7. Bd3 g6 8. Qd2 Bg7 9. Bh6 0-0 10. Bxg7 Kxg7 11. 0-0-0 Qa5 12. Rde1 e6 13. Qf2 Nd5 14. Nxd5 exd5 15. Re7 Qb4 16. Rhe1 Qd6 17. Ng5 Qf6 18. Ne6+ Kg8 19. Qxf6 Nxf6 20. Nxf8 Kxf8 21. c4 Rb8 22. cxd5 cxd5 23. Kb1 Be6 24. Rc7 Ne8 25. Rc3 Nd6 26. Re5 Ke7 27. Rc5 Kf6 28. Kc2 a6 29. Kd2 h5 30. Rc1 Rd8 31. Rf1+ Kg7 32. b3 Rc8 33. h3 Rc7 34. h4 Nc8 35. b4 1/2-1/2

[Event "Roux CREC op"]
[Site "Roux"]
[Date "2009.07.27"]
[Round "3"]
[White "Willen, Ronny"]
[Black "Goossens, Roel"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1897"]
[BlackElo "2036"]
[PlyCount "58"]
[EventDate "2009.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. a4 e6 4. g3 d5 5. exd5 exd5 6. Bg2 Nf6 7. Nge2 d4 8. Ne4 Nxe4 9. Bxe4 Nd7 10. d3 Nf6 11. Bg2 Bd6 12. 0-0 0-0 13. Bf4 Rb8 14. Qd2 Bg4 15. Bxd6 Qxd6 16. h3 Bd7 17. Rae1 Bxa4 18. b3 Bc6 19. Nf4 Rfe8 20. Re2 Rxe2 21. Qxe2 Re8 22. Qd2 Bxg2 23. Kxg2 Nd5 24. Re1 Rxe1 25. Qxe1 Nxf4+ 26. gxf4 Qg6+ 27. Kf3 Qe6 28. Qe4 Qxh3+ 29. Ke2 Qe6 0-1

[Event "Roux CREC op"]
[Site "Roux"]
[Date "2009.07.26"]
[Round "2"]
[White "Hafner, Christian"]
[Black "Willen, Ronny"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "2115"]
[BlackElo "1897"]
[PlyCount "41"]
[EventDate "2009.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. e4 d6 6. d3 Nge7 7. Nge2 0-0 8. 0-0 Be6 9. Nd5 Qd7 10. Rb1 f5 11. b4 h6 12. b5 Nd8 13. Nxe7+ Qxe7 14. exf5 Bxf5 15. Nc3 Qd7 16. Nd5 c6 17. bxc6 bxc6 18. Nc3 Bh3 19. Be3 Bxg2 20. Kxg2 Ne6 21. f3 1/2-1/2

[Event "BEL-ch op"]
[Site "Namur"]
[Date "2009.07.12"]
[Round "9"]
[White "Atanasiu, Pelisor Nicolae"]
[Black "Willen, Ronny"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2104"]
[BlackElo "1879"]
[PlyCount "116"]
[EventDate "2009.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. Nf3 Nc6 6. cxd4 d6 7. Bc4 Nb6 8. Bb3 dxe5 9. d5 Na5 10. Nc3 e6 11. 0-0 Be7 12. dxe6 Qxd1 13. exf7+ Kf8 14. Bxd1 Bf6 15. Re1 Nc6 16. Be3 Be6 17. Bc5+ Kxf7 18. Ne4 Nc4 19. Neg5+ Bxg5 20. Nxg5+ Kf6 21. Nxe6 Kxe6 22. Bg4+ Kf6 23. b3 b6 24. Rac1 N4a5 25. Be3 Rad8 26. h4 h6 27. Bf3 Nd4 28. Be4 Rd7 29. f4 exf4 30. Bxf4 Re8 31. b4 Nac6 32. Bxc6 Rxe1+ 33. Rxe1 Nxc6 34. b5 Nb4 35. Rf1 Kg6 36. a3 Nc2 37. a4 Rd4 38. h5+ Kxh5 39. Be5 Rxa4 40. Bxg7 Rb4 41. Rf7 Rxb5 42. Rxa7 Ne3 43. Bd4 Ng4 44. g3 Ne5 45. Kf2 Nc6 46. Rd7 Nxd4 47. Rxd4 Kg5 48. Kg2 h5 49. Kh3 Rc5 50. Rd6 b5 51. Rb6 Kf5 52. Rd6 Ke5 53. Rd8 Rd5 54. Rc8 Kd4 55. g4 hxg4+ 56. Kxg4 Rc5 57. Rb8 Kc3 58. Kf3 b4 0-1

[Event "BEL-ch op"]
[Site "Namur"]
[Date "2009.07.08"]
[Round "5"]
[White "Bouchat, Xavier"]
[Black "Willen, Ronny"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2006"]
[BlackElo "1879"]
[PlyCount "101"]
[EventDate "2009.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 c6 5. Bd3 Nf6 6. Nd2 g6 7. Ngf3 Bg7 8. Qe2 0-0 9. Ne5 Nbd7 10. h4 Nxe5 11. Bxe5 h5 12. f3 Qa5 13. c3 c5 14. Nb3 Qb6 15. Nxc5 Nd7 16. Nxd7 Bxd7 17. Bxg7 Kxg7 18. 0-0-0 Rfc8 19. g4 hxg4 20. fxg4 Rc7 21. g5 Rac8 22. Rd2 Qa5 23. Kb1 b5 24. h5 Rh8 25. Qd1 b4 26. hxg6 bxc3 27. Rc2 Rcc8 28. Rxh8 Rxh8 29. gxf7 Qb6 30. Rxc3 Qe6 31. Qg1 Qxf7 32. Rc2 Qf3 33. Rf2 Rh1 34. Rxf3 Rxg1+ 35. Kc2 Rxg5 36. Rf2 Bh3 37. Be2 Bf5+ 38. Kd2 Be4 39. Kc3 Rg6 40. Bd1 Rg3 41. Kd2 Rg5 42. b4 e5 43. dxe5 Rxe5 44. Kc3 Bh1 45. Kd3 Rg5 46. Bb3 Be4+ 47. Kd4 Rg4 48. Kc5 Rg3 49. Re2 Rg4 50. Rd2 Rg3 51. Bxd5 1-0

[Event "BEL-ch op"]
[Site "Namur"]
[Date "2009.07.05"]
[Round "2"]
[White "Willen, Ronny"]
[Black "Russo, Julien"]
[Result "0-1"]
[ECO "C14"]
[WhiteElo "1879"]
[BlackElo "2088"]
[PlyCount "60"]
[EventDate "2009.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 Nc6 7. Nf3 Nb6 8. Qd2 f6 9. exf6 Bxf6 10. 0-0-0 a6 11. Kb1 Bd7 12. Be2 Qe7 13. Bxf6 gxf6 14. Rhe1 0-0-0 15. Bf1 Kb8 16. g3 Rhe8 17. Qh6 Bc8 18. Bd3 Rd7 19. Bf1 Qg7 20. Qxg7 Rxg7 21. Bh3 Nd8 22. b3 Rge7 23. Rd2 c6 24. Rde2 Nf7 25. Bf5 Nd6 26. Bh3 Kc7 27. a4 Bd7 28. a5 Nbc8 29. Kb2 Nf7 30. Bf5 exf5 0-1

[Event "BEL-chT2 0405"]
[Site "Belgium"]
[Date "2004.11.07"]
[Round "3"]
[White "Willen, Ronny"]
[Black "Andre, Damien"]
[Result "1/2-1/2"]
[ECO "B12"]
[BlackElo "2108"]
[PlyCount "58"]
[EventDate "2004.10.10"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Eisden/MSK"]
[BlackTeam "Ludisan"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "BEL"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 exd4 6. Bc4 Be6 7. Bxe6 fxe6 8. Qxd4 Qxd4 9. Nxd4 e5 10. Ne6 Na6 11. Bg5 Nf6 12. Bxf6 gxf6 13. Nxf8 Rxf8 14. Rf1 Rd8 15. Ke2 Ke7 16. Nd2 Nb4 17. c3 Nd3 18. g3 Nc5 19. Rad1 b6 20. b4 Na4 21. Nb1 Nb2 22. Rd2 Nc4 23. Rxd8 Rxd8 24. Rd1 Nd6 25. Nd2 h5 26. Rf1 Rg8 27. Rf3 Ke6 28. Kf2 Rg4 29. Re3 b5 1/2-1/2

[Event "Creon op 9th"]
[Site "Creon"]
[Date "2004.08.07"]
[Round "8"]
[White "Willen, Ronny"]
[Black "Meghriche, Eric"]
[Result "1-0"]
[ECO "B02"]
[PlyCount "39"]
[EventDate "2004.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Bc4 e6 6. Nc3 Nxc3 7. dxc3 Bxc5 8. Qg4 g6 9. b4 f5 10. Qg3 Be7 11. Nf3 c5 12. b5 d5 13. exd6 Bxd6 14. Bf4 Bxf4 15. Qxf4 Qf6 16. 0-0 Kf7 17. Rad1 Re8 18. Rd6 Nd7 19. Ng5+ Kf8 20. Nxh7+ 1-0

[Event "Creon op 9th"]
[Site "Creon"]
[Date "2004.08.06"]
[Round "7"]
[White "Marciniak, Alexandre"]
[Black "Willen, Ronny"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2168"]
[PlyCount "35"]
[EventDate "2004.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 d5 6. f4 Ba6 7. Nf3 Ne7 8. b3 Ng6 9. f5 exf5 10. exf5 Nh4 11. Qe2+ Kd7 12. Ne5+ Kc7 13. 0-0 Qf6 14. Qh5 g6 15. fxg6 hxg6 16. Rxf6 Rxh5 17. Rxf7+ Kd6 18. Nxg6 1-0

[Event "Creon op 9th"]
[Site "Creon"]
[Date "2004.08.02"]
[Round "1"]
[White "Ouakhir, Pierre Mehdi"]
[Black "Willen, Ronny"]
[Result "1-0"]
[ECO "A91"]
[WhiteElo "2244"]
[PlyCount "45"]
[EventDate "2004.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. g3 Be7 5. Bg2 d5 6. Nf3 c6 7. Ne5 0-0 8. Bg5 b6 9. 0-0 Bb7 10. e3 Nbd7 11. f4 Rc8 12. Rc1 Nxe5 13. fxe5 Ne4 14. Bxe7 Qxe7 15. Bxe4 fxe4 16. Qg4 Rxf1+ 17. Rxf1 Rf8 18. Rxf8+ Kxf8 19. cxd5 exd5 20. Ne2 Qb4 21. Nf4 Qe1+ 22. Kg2 Qxe3 23. Qd7 1-0

[Event "BEL-chT2 0304"]
[Site "Belgium"]
[Date "2003.12.14"]
[Round "1"]
[White "Putnik, Slobodan"]
[Black "Willen, Ronny"]
[Result "0-1"]
[ECO "B21"]
[PlyCount "62"]
[EventDate "2003.12.01"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]
[WhiteTeam "Anderlecht"]
[BlackTeam "Eisden/MSK"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "BEL"]

1. e4 c5 2. f4 d5 3. exd5 Qxd5 4. Nc3 Qd8 5. Nf3 Nf6 6. b3 Nc6 7. Bc4 e6 8. Bb2 Be7 9. 0-0 0-0 10. Qe1 Nd4 11. Bd3 c4 12. bxc4 Nxf3+ 13. Rxf3 Qb6+ 14. Kh1 Qxb2 15. Rb1 Qa3 16. Nd5 Qd6 17. Nxe7+ Qxe7 18. Qh4 g6 19. g4 Qd8 20. Rh3 Bd7 21. Qh6 Bc6+ 22. Kg1 Qd4+ 23. Kf1 Be4 24. Be2 Qxd2 25. Qg5 Bg2+ 26. Kxg2 Qxe2+ 27. Kh1 Nxg4 28. Rh4 Nf2+ 29. Kg1 Qe3 30. Kf1 Ne4 31. Qh6 Qf2# 0-1

[Event "BEL-chT 0001"]
[Site "Belgium"]
[Date "2000.10.15"]
[Round "1"]
[White "Piacentini, Claudio"]
[Black "Willen, Ronny"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2175"]
[BlackElo "1975"]
[PlyCount "61"]
[EventDate "2001.10.15"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. c3 a6 7. 0-0 Qc7 8. Nd2 d6 9. N2f3 Be7 10. Bg5 0-0 11. Re1 Bd7 12. Rc1 Rac8 13. Bb1 Rfd8 14. h3 b5 15. a3 h6 16. Be3 Ne5 17. Nd2 Nc4 18. Nxc4 Qxc4 19. f4 d5 20. e5 Ne8 21. g4 Qc7 22. Rf1 g6 23. f5 exf5 24. gxf5 Bg5 25. fxg6 fxg6 26. e6 Bc6 27. Bxg6 Qg7 28. Bf7+ Kh8 29. Nf5 Qf8 30. Bd4+ Bf6 31. Bxf6+ 1-0

