[Event "Utrecht Keres Memorial"]
[Site "Utrecht"]
[Date "2022.05.29"]
[Round "6"]
[White "Van Aken, Jelmer"]
[Black "Wandy, Kasim"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "1782"]
[BlackElo "1782"]
[PlyCount "118"]
[EventDate "2022.05.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. N5c3 Bb4 7. Bd3 Nf6 8. Bg5 0-0 9. 0-0 Be7 10. Bxf6 Bxf6 11. Nd5 d6 12. Nbc3 Be6 13. Ne3 Ne7 14. Bc4 b5 15. Bd5 Rc8 16. Bb7 Rb8 17. Bxa6 Qa5 18. Bxb5 Rxb5 19. Nxb5 Qxb5 20. Qxd6 Qxb2 21. c4 Qd4 22. Qxd4 exd4 23. Nd5 Nxd5 24. cxd5 Bc8 25. f4 Ba6 26. Rfd1 Be2 27. Rd2 d3 28. e5 Bd8 29. Rxe2 dxe2 30. Kf2 Bb6+ 31. Kxe2 Re8 32. Rb1 Ba5 33. Kd3 Kf8 34. Rb7 g6 35. g4 Ra8 36. Rb3 Be1 37. Rb2 h6 38. Rc2 Bh4 39. f5 gxf5 40. gxf5 Bg5 41. f6 Re8 42. Kd4 Bf4 43. Re2 Bg5 44. Rf2 Ra8 45. Rc2 Re8 46. d6 Rd8 47. Kd5 Ke8 48. a4 Ra8 49. Rc4 Kd8 50. e6 Bxf6 51. exf7 Bg7 52. Re4 Ra5+ 53. Kc6 Ra6+ 54. Kc5 Kd7 55. Re7+ Kd8 56. Re8+ Kd7 57. f8Q Bxf8 58. Rxf8 Rxa4 59. Rf7+ Kd8 1/2-1/2

[Event "Utrecht Keres Memorial"]
[Site "Utrecht"]
[Date "2022.05.28"]
[Round "5"]
[White "Smid, Jelle"]
[Black "Van Aken, Jelmer"]
[Result "1-0"]
[ECO "D03"]
[BlackElo "1782"]
[PlyCount "59"]
[EventDate "2022.05.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7 4. Nbd2 d5 5. e3 0-0 6. Bd3 Nbd7 7. 0-0 c5 8. c3 b6 9. Ne5 Bb7 10. Bxf6 Nxf6 11. f4 Bd6 12. Qf3 Bxe5 13. fxe5 Nd7 14. Qh5 f5 15. exf6 Nxf6 16. Qh3 Qe7 17. Nf3 g6 18. Ne5 Nd7 19. Qg3 Nxe5 20. dxe5 Qg7 21. h4 Rad8 22. Qg5 Rd7 23. Rxf8+ Qxf8 24. h5 Rg7 25. Rf1 Qe8 26. hxg6 hxg6 27. Rf6 Kh7 28. Qh5+ Kg8 29. Bxg6 Qe7 30. Rf3 1-0

[Event "Utrecht Keres Memorial"]
[Site "Utrecht"]
[Date "2022.05.28"]
[Round "4"]
[White "Van Aken, Jelmer"]
[Black "Geboers, Jimmy"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "1782"]
[BlackElo "1845"]
[PlyCount "80"]
[EventDate "2022.05.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Ne4 6. Bxe7 Nxc3 7. Bxd8 Nxd1 8. Rxd1 Kxd8 9. c4 c6 10. f4 b6 11. Nf3 Ba6 12. b3 Bb7 13. Be2 Ke7 14. 0-0 Nd7 15. Rc1 dxc4 16. Bxc4 c5 17. Bb5 Bxf3 18. Rxf3 cxd4 19. Rc7 Rhd8 20. Rd3 a6 21. Bxd7 Rxd7 22. Rxd7+ Kxd7 23. Rxd4+ Kc7 24. Kf2 Rd8 25. Ke3 Rxd4 26. Kxd4 Kc6 27. Kc4 b5+ 28. Kd4 a5 29. h3 b4 30. Kc4 Kb6 31. g3 Kc6 32. g4 Kb6 33. Kd4 Kb5 34. Kd3 Kc5 35. Ke4 h6 36. h4 g6 37. h5 Kc6 38. g5 hxg5 39. h6 Kc5 40. Kd3 Kd5 1-0

[Event "Utrecht Keres Memorial"]
[Site "Utrecht"]
[Date "2022.05.27"]
[Round "3"]
[White "Arnold, Lorin"]
[Black "Van Aken, Jelmer"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1709"]
[BlackElo "1782"]
[PlyCount "112"]
[EventDate "2022.05.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 Bf5 4. b3 e6 5. Bb2 Be7 6. Be2 Nbd7 7. 0-0 c5 8. d3 Rc8 9. Nbd2 Ng4 10. e4 Ne3 11. Qe1 Nxf1 12. Bxf1 Bg6 13. Qg3 Bf6 14. e5 Be7 15. Re1 Rg8 16. Qh3 Qa5 17. a3 b5 18. g4 h5 19. g5 c4 20. b4 Qa6 21. c3 cxd3 22. Nd4 Qb6 23. Bxd3 Bxd3 24. Qxd3 g6 25. N2b3 a6 26. Na5 Qa7 27. Bc1 Bd8 28. Be3 Bb6 29. Kf1 Qc7 30. Ndc6 Bxa5 31. Nxa5 Qxc3 32. Qxc3 Rc7 33. Qc6 Rxc6 34. Rc1 Rxc1+ 35. Bxc1 Nb6 36. Be3 Nc4 37. Nxc4 bxc4 38. Ke2 Kd7 39. Kd2 Kc6 40. a4 Rb8 41. Kc3 Rd8 42. Bd4 Rd7 43. h4 Rb7 44. a5 Kb5 45. Bc5 Ka4 46. Bb6 Rd7 47. Bd4 Rd8 48. Bc5 d4+ 49. Kc2 d3+ 50. Kd1 c3 51. Bd6 Kb3 52. b5 axb5 53. a6 Ra8 54. f5 Rxa6 55. Ke1 d2+ 56. Ke2 Ra1 0-1

[Event "Utrecht Keres Memorial"]
[Site "Utrecht"]
[Date "2022.05.27"]
[Round "2"]
[White "Van Aken, Jelmer"]
[Black "Heinen, Frank"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1782"]
[PlyCount "19"]
[EventDate "2022.05.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Nbxd2 1-0

[Event "Utrecht Keres Memorial"]
[Site "Utrecht"]
[Date "2022.05.27"]
[Round "1"]
[White "Wijono, Santoso"]
[Black "Van Aken, Jelmer"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1789"]
[BlackElo "1782"]
[PlyCount "110"]
[EventDate "2022.05.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 Nc6 3. Nf3 Nf6 4. Nc3 a6 5. a4 e6 6. Qe2 Qc7 7. d3 Be7 8. h3 0-0 9. 0-0 Rd8 10. e5 Ne8 11. Bf4 d5 12. exd6 Bxd6 13. Bg5 Be7 14. Bxe7 Qxe7 15. Nd2 Nd4 16. Qd1 b6 17. Nce4 Bb7 18. c3 Nf5 19. Qb3 Qc7 20. Ng5 Qc6 21. Ndf3 Nc7 22. Qc2 Nd6 23. Rfe1 h6 24. Ne4 b5 25. Ne5 Qe8 26. Nxd6 Rxd6 27. Bb3 Rad8 28. axb5 Nxb5 29. Re3 Nc7 30. Nc4 R6d7 31. Ba4 Nb5 32. Na5 Ba8 33. c4 Nd4 34. Qb1 Qe7 35. Bxd7 Rxd7 36. Qd1 Nf5 37. Re1 Nh4 38. Re3 Nxg2 39. Rg3 Nh4 40. Nb3 Nf5 41. Rxa6 Bb7 42. Ra5 Nxg3 43. fxg3 Rc7 44. Qf1 Qd6 45. Kh2 Qe5 46. d4 Qe4 47. Nxc5 Qc2+ 48. Kg1 Bc6 49. Nd3 Qxc4 50. Nf2 Qxd4 51. Ra1 Qd5 52. Kh2 Qd4 53. b3 Bd5 54. b4 Rc2 55. Kg1 Qe3 0-1

[Event "Utrecht OKU op-B 45th"]
[Site "Utrecht"]
[Date "2018.06.03"]
[Round "6"]
[White "Van Aken, Jelmer"]
[Black "Waardenburg, Feline"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1624"]
[BlackElo "1706"]
[PlyCount "37"]
[EventDate "2018.06.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. Bd3 Bxd3 9. Qxd3 e6 10. Bd2 Qc7 11. c4 Ngf6 12. 0-0-0 0-0-0 13. Bc3 c5 14. Rhe1 cxd4 15. Nxd4 Nb6 16. b3 e5 17. Qf5+ Nfd7 18. Nb5 Qc5 19. Rxe5 1-0

