
[Event "Dutch Open 2025"]
[Site "Dieren NED"]
[Date "2025.07.30"]
[Round "9"]
[White "De Boer, Klaas"]
[Black "Boeren, Jurriaan"]
[Result "1-0"]
[BlackElo "2096"]
[ECO "A20"]
[PlyCount "99"]
1.c4 e5 2.g3 c6 3.d4 e4 4.d5 Bb4+ 5.Bd2 Qe7 6.Nc3 d6 7.Bg2 Bf5 8.e3 Nf6 9.Nge2 c5 10.O-O O-O 11.a3 Bxc3 12.Bxc3 Nbd7 13.h3 Ne5 14.Qc2 Rfe8 15.Bxe5 Qxe5 16.b4 b6 17.bxc5 bxc5 18.Rab1 Qe7 19.Rb2 Nd7 20.g4 Bg6 21.Rb7 Qd8 22.Nc3 Qc8 23.Rb5 a6 24.Rb2 Nf6 25.Rb6 h5 26.gxh5 Bf5 27.Rxd6 Bxh3 28.f3 Re5 29.Rc6 Qd7 30.Rxf6 gxf6 31.Nxe4 Kg7 32.Qf2 Rxe4 33.fxe4 Rg8 34.Qxf6+ Kf8 35.Rf2 Bxg2 36.Rxg2 Rxg2+ 37.Kxg2 Qg4+ 38.Kf2 Qxh5 39.d6 Qh2+ 40.Ke1 Qg1+ 41.Kd2 Qh2+ 42.Kc3 Qh1 43.Qe7+ Kg7 44.Qg5+ Kf8 45.Qxc5 Qc1+ 46.Kb4 Qd2+ 47.Ka4 Qc2+ 48.Ka5 Qc3+ 49.Kxa6 Qf6 50.Kb7 1-0
[Site "Dieren NED"]
[Date "2025.07.30"]
[Round "9"]
[White "De Boer, Klaas"]
[Black "Boeren, Jurriaan"]
[Result "1-0"]
[BlackElo "2096"]
[ECO "A20"]
[PlyCount "99"]
1.c4 e5 2.g3 c6 3.d4 e4 4.d5 Bb4+ 5.Bd2 Qe7 6.Nc3 d6 7.Bg2 Bf5 8.e3 Nf6 9.Nge2 c5 10.O-O O-O 11.a3 Bxc3 12.Bxc3 Nbd7 13.h3 Ne5 14.Qc2 Rfe8 15.Bxe5 Qxe5 16.b4 b6 17.bxc5 bxc5 18.Rab1 Qe7 19.Rb2 Nd7 20.g4 Bg6 21.Rb7 Qd8 22.Nc3 Qc8 23.Rb5 a6 24.Rb2 Nf6 25.Rb6 h5 26.gxh5 Bf5 27.Rxd6 Bxh3 28.f3 Re5 29.Rc6 Qd7 30.Rxf6 gxf6 31.Nxe4 Kg7 32.Qf2 Rxe4 33.fxe4 Rg8 34.Qxf6+ Kf8 35.Rf2 Bxg2 36.Rxg2 Rxg2+ 37.Kxg2 Qg4+ 38.Kf2 Qxh5 39.d6 Qh2+ 40.Ke1 Qg1+ 41.Kd2 Qh2+ 42.Kc3 Qh1 43.Qe7+ Kg7 44.Qg5+ Kf8 45.Qxc5 Qc1+ 46.Kb4 Qd2+ 47.Ka4 Qc2+ 48.Ka5 Qc3+ 49.Kxa6 Qf6 50.Kb7 1-0
[Event "Dutch Open 2025"]
[Site "Dieren NED"]
[Date "2025.07.30"]
[Round "9"]
[White "De Boer, Klaas"]
[Black "Boeren, Jurriaan"]
[Result "1-0"]
[BlackElo "2096"]
[ECO "A20"]
[Opening "English opening"]
[EventDate "2025.07.22"]
[BlackFideId "1067478"]
1. c4 e5 2. g3 c6 3. d4 e4 4. d5 Bb4+ 5. Bd2 Qe7 6. Nc3 d6 7. Bg2 Bf5 8. e3
Nf6 9. Nge2 c5 10. O-O O-O 11. a3 Bxc3 12. Bxc3 Nbd7 13. h3 Ne5 14. Qc2
Rfe8 15. Bxe5 Qxe5 16. b4 b6 17. bxc5 bxc5 18. Rab1 Qe7 19. Rb2 Nd7 20. g4
Bg6 21. Rb7 Qd8 22. Nc3 Qc8 23. Rb5 a6 24. Rb2 Nf6 25. Rb6 h5 26. gxh5 Bf5
27. Rxd6 Bxh3 28. f3 Re5 29. Rc6 Qd7 30. Rxf6 gxf6 31. Nxe4 Kg7 32. Qf2
Rxe4 33. fxe4 Rg8 34. Qxf6+ Kf8 35. Rf2 Bxg2 36. Rxg2 Rxg2+ 37. Kxg2 Qg4+
38. Kf2 Qxh5 39. d6 Qh2+ 40. Ke1 Qg1+ 41. Kd2 Qh2+ 42. Kc3 Qh1 43. Qe7+ Kg7
44. Qg5+ Kf8 45. Qxc5 Qc1+ 46. Kb4 Qd2+ 47. Ka4 Qc2+ 48. Ka5 Qc3+ 49. Kxa6
Qf6 50. Kb7 1-0