[Event "Helmond Rapid op"]
[Site "Helmond"]
[Date "2023.06.10"]
[Round "7"]
[White "De Boer, Hein"]
[Black "Dignum, Erik"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1638"]
[BlackElo "2015"]
[PlyCount "73"]
[EventDate "2023.06.10"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. cxd5 cxd5 4. d4 Nf6 5. h3 Nc6 6. Nf3 Bf5 7. a3 e6 8. g3 Ne4 9. Bg2 Be7 10. Bf4 0-0 11. 0-0 Nxc3 12. bxc3 Rc8 13. Qb3 Na5 14. Qb2 b6 15. Nd2 Nc4 16. Nxc4 Rxc4 17. g4 Bg6 18. Bd2 Qd7 19. f3 Rfc8 20. e4 Qc6 21. exd5 exd5 22. Rfe1 Qd6 23. Bf1 Qg3+ 24. Bg2 Bd6 25. f4 Be4 26. Re2 h5 27. Be1 Qxf4 28. Bxe4 dxe4 29. Qc1 Qf3 30. Qe3 hxg4 31. hxg4 Qxg4+ 32. Rg2 Qf4 33. Qf2 e3 34. Qxf4 Bxf4 35. Rg4 g5 36. Kg2 f6 37. Kg1 0-1

[Event "Helmond Rapid op"]
[Site "Helmond"]
[Date "2023.06.10"]
[Round "1"]
[White "De Boer, Hein"]
[Black "Kevlishvili, Robby"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "1638"]
[BlackElo "2539"]
[PlyCount "114"]
[EventDate "2023.06.10"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. e4 Bc5 4. h3 Nc6 5. Nf3 d6 6. d3 a5 7. a4 h6 8. Be2 Be6 9. Bd2 Nd4 10. Nxd4 Bxd4 11. Qc2 c6 12. 0-0 0-0 13. Be3 Bc5 14. Bxc5 dxc5 15. Rad1 Qe7 16. Rd2 Rfd8 17. Rfd1 Nh7 18. Bf1 Rd6 19. Ne2 Nf8 20. b3 b6 21. f4 exf4 22. Nxf4 Qg5 23. Rf2 Rad8 24. Qc1 Bc8 25. Qe3 Ne6 26. Qf3 Nd4 27. Qh5 g6 28. Qxg5 hxg5 29. Ne2 Nc2 30. Rf3 g4 31. Rg3 gxh3 32. gxh3 Kg7 33. Nf4 Rh8 34. Rd2 Nd4 35. Rb2 Rf6 36. Rf2 Nxb3 37. Rg5 Nd4 38. e5 Rf5 39. Rxf5 Bxf5 40. Rb2 g5 41. Ne2 Nf3+ 42. Kf2 Nxe5 43. Rxb6 Bxh3 44. Ng3 Bxf1 45. Kxf1 Kg6 46. Ra6 f5 47. Rxa5 Nxd3 48. Ke2 Rh3 49. Kxd3 Rxg3+ 50. Ke2 Ra3 51. Ra6 g4 52. Rxc6+ Kg5 53. Rxc5 Rxa4 54. Kf2 Kf4 55. Rc8 Ra2+ 56. Ke1 g3 57. Kf1 Kf3 0-1

[Event "Helmond Rapid op"]
[Site "Helmond"]
[Date "2023.06.10"]
[Round "8"]
[White "Madularea, David"]
[Black "De Boer, Hein"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1875"]
[BlackElo "1638"]
[PlyCount "85"]
[EventDate "2023.06.10"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. b3 d6 2. Bb2 e5 3. e3 Nf6 4. c4 c5 5. Nc3 Nc6 6. Nge2 Bg4 7. g3 Be7 8. Bg2 Qd7 9. 0-0 h5 10. f3 Bh3 11. d4 Bxg2 12. Kxg2 h4 13. Rh1 h3+ 14. Kf2 exd4 15. exd4 Qf5 16. Ke3 cxd4+ 17. Nxd4 Qe5+ 18. Ne4 Nxe4 19. fxe4 Bg5+ 20. Kd3 Nb4+ 21. Kc3 Nc6 22. Kd3 Nxd4 23. Bxd4 Qe6 24. Kc3 0-0 25. Qf3 b5 26. Qf5 Qxf5 27. exf5 a5 28. cxb5 Rac8+ 29. Kd3 Rb8 30. a4 Rfe8 31. Rhe1 Red8 32. Bc3 Ra8 33. Ra2 d5 34. Bd4 Bh6 35. Rc2 Bg5 36. Rc7 Rdc8 37. Bb6 Rxc7 38. Bxc7 Ra7 39. b6 Rb7 40. Re8+ Kh7 41. Rb8 Rxb8 42. Bxb8 Bd8 43. Bc7 1-0

