[Event "Amsterdam Science Park op-A"]
[Site "Amsterdam"]
[Date "2018.07.07"]
[Round "1"]
[White "Riemens, Koen"]
[Black "Brink, Barry"]
[Result "0-1"]
[ECO "E05"]
[WhiteElo "2064"]
[BlackElo "2342"]
[PlyCount "78"]
[EventDate "2018.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. d4 dxc4 5. Nf3 a6 6. 0-0 Nc6 7. Nc3 Rb8 8. Bg5 Be7 9. e4 0-0 10. Rc1 b5 11. a4 Na5 12. Qe2 b4 13. Nb1 Bd7 14. Rxc4 Nxc4 15. Qxc4 Bxa4 16. Re1 Bb5 17. Qc2 a5 18. b3 Rc8 19. Rd1 Qe8 20. Nbd2 a4 21. Re1 h6 22. Bxf6 Bxf6 23. e5 Be7 24. d5 exd5 25. Nd4 axb3 26. Qxb3 c5 27. Nxb5 c4 28. Nd6 Bxd6 29. Qb1 c3 30. Nb3 c2 31. Qc1 Bxe5 32. Bxd5 Bb2 33. Rxe8 Bxc1 34. Rxf8+ Kxf8 35. Nxc1 Rd8 36. Bb3 Rd1+ 37. Kg2 Rxc1 38. Kf3 Ke7 39. Ke3 Re1+ 0-1

[Event "Hilversum op"]
[Site "Hilversum"]
[Date "2018.06.22"]
[Round "1"]
[White "Riemens, Koen"]
[Black "Guliyev, Namig"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "2065"]
[BlackElo "2547"]
[PlyCount "84"]
[EventDate "2018.06.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. Nc3 0-0 5. e3 Nc6 6. Nge2 d6 7. 0-0 Bd7 8. d4 Bb6 9. a3 Qc8 10. f3 Bh3 11. Na4 exd4 12. exd4 Bxg2 13. Kxg2 Nd7 14. Qd3 a6 15. Nxb6 Nxb6 16. b3 Re8 17. Nf4 Qd7 18. h4 d5 19. c5 Nc8 20. Bd2 N8e7 21. g4 Ng6 22. Nxg6 fxg6 23. Rae1 Qf7 24. Be3 Re6 25. Bf2 Rae8 26. Rxe6 Rxe6 27. Re1 Nd8 28. Re3 h5 29. Bg3 Rxe3 30. Qxe3 Ne6 31. Qe5 c6 32. a4 Qf6 33. b4 Nxd4 34. Qe8+ Kh7 35. Qe3 Ne6 36. g5 Qf5 37. Be5 Qc2+ 38. Kg3 a5 39. bxa5 Qxc5 40. Qe1 d4 41. Bf4 Nxf4 42. Kxf4 Qd6+ 0-1

[Event "Leiden Noteboom Memorial-B 72nd"]
[Site "Leiden"]
[Date "2012.02.18"]
[Round "2"]
[White "Laan, Jorick"]
[Black "Riemens, Koen"]
[Result "1-0"]
[ECO "E77"]
[PlyCount "55"]
[EventDate "2012.02.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. f4 0-0 6. Be2 Nbd7 7. e5 Ne8 8. b4 c6 9. Nh3 Nb6 10. c5 dxc5 11. bxc5 Bxh3 12. gxh3 Nd5 13. Ne4 e6 14. 0-0 f5 15. Ng5 Nec7 16. Qb3 Rb8 17. Bd2 Re8 18. h4 Qd7 19. h5 Nxf4 20. Rxf4 Bxe5 21. dxe5 Qxd2 22. Qf3 Nd5 23. Rg4 gxh5 24. Rg3 Qd4+ 25. Kg2 Qxa1 26. Nxh7+ Kh8 27. Nf8 Re7 28. Qxh5+ 1-0

[Event "Leiden Noteboom Memorial-B 72nd"]
[Site "Leiden"]
[Date "2012.02.18"]
[Round "3"]
[White "Riemens, Koen"]
[Black "De Vries, Ronald"]
[Result "1-0"]
[ECO "B12"]
[PlyCount "99"]
[EventDate "2012.02.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Nf3 Nd7 7. Nbd2 c5 8. c3 c4 9. Qc2 Ne7 10. 0-0 Nf5 11. h3 Qc7 12. Nh2 Be7 13. Ndf3 Nb6 14. Bd2 0-0-0 15. b4 Kb8 16. a4 h6 17. b5 Rd7 18. Rfb1 Qd8 19. a5 Nc8 20. Rb2 g5 21. Qa4 Rg8 22. Ne1 h5 23. g3 g4 24. h4 Rg7 25. Ng2 Rh7 26. Nf1 Ka8 27. Bf4 f6 28. Re1 Ng7 29. Rbe2 f5 30. Ra2 Kb8 31. Rb1 Ka8 32. Bc1 Bf8 33. Nf4 Be7 34. Ne3 Kb8 35. Neg2 Ka8 36. Ng6 Kb8 37. N2f4 Ka8 38. Nxe7 Qxe7 39. Ba3 Qe8 40. Bc5 Qf7 41. Bxa7 Nxa7 42. b6 Nc6 43. a6 Nb8 44. axb7+ Kxb7 45. Qb5 Kc8 46. Qc5+ Kd8 47. Ra8 Rb7 48. Qd6+ Kc8 49. Rb5 Qe7 50. Rc5+ 1-0

