
[Event "Dutch League 2022-23"]
[Site "Netherlands NED"]
[Date "2023.04.01"]
[Round "8.8"]
[White "Kollen, Z"]
[Black "Ondersteijn, N"]
[Result "0-1"]
[WhiteElo "2352"]
[BlackElo "2378"]
[ECO "B07"]
[PlyCount "130"]
1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Be3 a6 5.Qd2 b5 6.f3 Nbd7 7.h4 Nb6 8.Bd3 c6 9.a4 Nc4 10.Bxc4 bxc4 11.a5 Rb8 12.Na4 d5 13.e5 Nd7 14.h5 gxh5 15.Ne2 Rb5 16.Nec3 Rxa5 17.Rxh5 e6 18.Kf2 Bb4 19.Qd1 c5 20.dxc5 Bb7 21.Ne2 Bc6 22.Nac3 Bxc5 23.Bxc5 Rxa1 24.Qxa1 Nxc5 25.Qd1 Qb6 26.Qd4 Kf8 27.Ke1 Nd7 28.Qxb6 Nxb6 29.Kd2 Be8 30.g4 h6 31.Rh1 Nd7 32.f4 Kg7 33.Ra1 Nb8 34.Ke3 f6 35.Nd4 fxe5 36.fxe5 Kf7 37.Nce2 Rg8 38.Rf1+ Ke7 39.Rf6 Rg6 40.Rf4 Ba4 41.Nc3 Be8 42.Nf3 Rg8 43.Ne2 Nc6 44.Ned4 Nxd4 45.Nxd4 h5 46.Rf6 Bd7 47.gxh5 Rg5 48.Nf3 Rxh5 49.Rg6 Rf5 50.Rg7+ Kd8 51.c3 a5 52.Rg5 Rf7 53.Rg6 Ke7 54.Nd4 Rh7 55.Nf3 Rh1 56.Rg7+ Kd8 57.Rg1 Rh3 58.Kf4 a4 59.Rg3 Rh1 60.Rg1 Rxg1 61.Nxg1 d4 62.Ne2 d3 63.Ke3 dxe2 64.Kxe2 Kc7 65.Ke3 Kb6 0-1
[Site "Netherlands NED"]
[Date "2023.04.01"]
[Round "8.8"]
[White "Kollen, Z"]
[Black "Ondersteijn, N"]
[Result "0-1"]
[WhiteElo "2352"]
[BlackElo "2378"]
[ECO "B07"]
[PlyCount "130"]
1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Be3 a6 5.Qd2 b5 6.f3 Nbd7 7.h4 Nb6 8.Bd3 c6 9.a4 Nc4 10.Bxc4 bxc4 11.a5 Rb8 12.Na4 d5 13.e5 Nd7 14.h5 gxh5 15.Ne2 Rb5 16.Nec3 Rxa5 17.Rxh5 e6 18.Kf2 Bb4 19.Qd1 c5 20.dxc5 Bb7 21.Ne2 Bc6 22.Nac3 Bxc5 23.Bxc5 Rxa1 24.Qxa1 Nxc5 25.Qd1 Qb6 26.Qd4 Kf8 27.Ke1 Nd7 28.Qxb6 Nxb6 29.Kd2 Be8 30.g4 h6 31.Rh1 Nd7 32.f4 Kg7 33.Ra1 Nb8 34.Ke3 f6 35.Nd4 fxe5 36.fxe5 Kf7 37.Nce2 Rg8 38.Rf1+ Ke7 39.Rf6 Rg6 40.Rf4 Ba4 41.Nc3 Be8 42.Nf3 Rg8 43.Ne2 Nc6 44.Ned4 Nxd4 45.Nxd4 h5 46.Rf6 Bd7 47.gxh5 Rg5 48.Nf3 Rxh5 49.Rg6 Rf5 50.Rg7+ Kd8 51.c3 a5 52.Rg5 Rf7 53.Rg6 Ke7 54.Nd4 Rh7 55.Nf3 Rh1 56.Rg7+ Kd8 57.Rg1 Rh3 58.Kf4 a4 59.Rg3 Rh1 60.Rg1 Rxg1 61.Nxg1 d4 62.Ne2 d3 63.Ke3 dxe2 64.Kxe2 Kc7 65.Ke3 Kb6 0-1
[Event "Dutch League 2022-23"]
[Site "Netherlands NED"]
[Date "2023.04.01"]
[Round "8.8"]
[White "Kollen, Z"]
[Black "Ondersteijn, N"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2352"]
[BlackElo "2378"]
[ECO "B07"]
[Opening "Pirc defence"]
[EventDate "2022.09.17"]
[WhiteFideId "1024256"]
[BlackFideId "1011162"]
[EventType "tourn"]
[WhiteTeam "Charlois Europoort 1"]
[BlackTeam "Paul Keres 1"]
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 a6 5. Qd2 b5 6. f3 Nbd7 7. h4 Nb6 8.
Bd3 c6 9. a4 Nc4 10. Bxc4 bxc4 11. a5 Rb8 12. Na4 d5 13. e5 Nd7 14. h5 gxh5
15. Ne2 Rb5 16. Nec3 Rxa5 17. Rxh5 e6 18. Kf2 Bb4 19. Qd1 c5 20. dxc5 Bb7
21. Ne2 Bc6 22. Nac3 Bxc5 23. Bxc5 Rxa1 24. Qxa1 Nxc5 25. Qd1 Qb6 26. Qd4
Kf8 27. Ke1 Nd7 28. Qxb6 Nxb6 29. Kd2 Be8 30. g4 h6 31. Rh1 Nd7 32. f4 Kg7
33. Ra1 Nb8 34. Ke3 f6 35. Nd4 fxe5 36. fxe5 Kf7 37. Nce2 Rg8 38. Rf1+ Ke7
39. Rf6 Rg6 40. Rf4 Ba4 41. Nc3 Be8 42. Nf3 Rg8 43. Ne2 Nc6 44. Ned4 Nxd4
45. Nxd4 h5 46. Rf6 Bd7 47. gxh5 Rg5 48. Nf3 Rxh5 49. Rg6 Rf5 50. Rg7+ Kd8
51. c3 a5 52. Rg5 Rf7 53. Rg6 Ke7 54. Nd4 Rh7 55. Nf3 Rh1 56. Rg7+ Kd8 57.
Rg1 Rh3 58. Kf4 a4 59. Rg3 Rh1 60. Rg1 Rxg1 61. Nxg1 d4 62. Ne2 d3 63. Ke3
dxe2 64. Kxe2 Kc7 65. Ke3 Kb6 0-1