
[Event "HSG Open 2025"]
[Site "Hilversum NED"]
[Date "2025.06.22"]
[Round "6.8"]
[White "Koster, R"]
[Black "Stolwijk, Colin"]
[Result "1/2-1/2"]
[WhiteElo "2317"]
[BlackElo "2213"]
[ECO "E44"]
[PlyCount "105"]
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Ne2 Ne4 6.Bd2 Nxd2 7.Qxd2 Bb7 8.a3 Bxc3 9.Nxc3 O-O 10.Bd3 Bxg2 11.Rg1 Bf3 12.Rg3 Bh5 13.f3 Bg6 14.O-O-O Nc6 15.Rh1 Na5 16.Qe2 d5 17.cxd5 exd5 18.h4 Re8 19.Kb1 Nc4 20.e4 dxe4 21.fxe4 Qxd4 22.Nb5 Qxb2+ 23.Qxb2 Nxb2 24.Kxb2 Bxe4 25.Bxe4 Rxe4 26.Nxc7 Rd8 27.Nb5 Rd7 28.Nc3 Re5 29.Kb3 g6 30.Rhh3 Kg7 31.Rd3 Rde7 32.Rd5 Kh6 33.Kc4 Kh5 34.Rd4 f6 35.Nd5 Rf7 36.Rf3 f5 37.Rg3 Re1 38.Nf4+ Kxh4 39.Ne2+ f4 40.Rg2 Kh3 41.Rf2 g5 42.Rd3+ f3 43.Rfxf3+ Rxf3 44.Rxf3+ Kg2 45.Nd4 Ra1 46.Rf5 g4 47.Nc2 Rc1 48.Kd3 Rb1 49.Ne3+ Kg3 50.Rg5 Kf3 51.Rf5+ Kg3 52.Rg5 Rb3+ 53.Ke4 1/2-1/2
[Site "Hilversum NED"]
[Date "2025.06.22"]
[Round "6.8"]
[White "Koster, R"]
[Black "Stolwijk, Colin"]
[Result "1/2-1/2"]
[WhiteElo "2317"]
[BlackElo "2213"]
[ECO "E44"]
[PlyCount "105"]
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Ne2 Ne4 6.Bd2 Nxd2 7.Qxd2 Bb7 8.a3 Bxc3 9.Nxc3 O-O 10.Bd3 Bxg2 11.Rg1 Bf3 12.Rg3 Bh5 13.f3 Bg6 14.O-O-O Nc6 15.Rh1 Na5 16.Qe2 d5 17.cxd5 exd5 18.h4 Re8 19.Kb1 Nc4 20.e4 dxe4 21.fxe4 Qxd4 22.Nb5 Qxb2+ 23.Qxb2 Nxb2 24.Kxb2 Bxe4 25.Bxe4 Rxe4 26.Nxc7 Rd8 27.Nb5 Rd7 28.Nc3 Re5 29.Kb3 g6 30.Rhh3 Kg7 31.Rd3 Rde7 32.Rd5 Kh6 33.Kc4 Kh5 34.Rd4 f6 35.Nd5 Rf7 36.Rf3 f5 37.Rg3 Re1 38.Nf4+ Kxh4 39.Ne2+ f4 40.Rg2 Kh3 41.Rf2 g5 42.Rd3+ f3 43.Rfxf3+ Rxf3 44.Rxf3+ Kg2 45.Nd4 Ra1 46.Rf5 g4 47.Nc2 Rc1 48.Kd3 Rb1 49.Ne3+ Kg3 50.Rg5 Kf3 51.Rf5+ Kg3 52.Rg5 Rb3+ 53.Ke4 1/2-1/2
[Event "HSG Open 2025"]
[Site "Hilversum NED"]
[Date "2025.06.22"]
[Round "6.8"]
[White "Koster, R"]
[Black "Stolwijk, Colin"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[WhiteElo "2317"]
[BlackElo "2213"]
[ECO "E44"]
[Opening "Nimzo-Indian"]
[Variation "Fischer variation, 5.Ne2"]
[EventDate "2025.06.20"]
[WhiteFideId "1008544"]
[BlackFideId "1033743"]
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Ne4 6. Bd2 Nxd2 7. Qxd2 Bb7
8. a3 Bxc3 9. Nxc3 O-O 10. Bd3 Bxg2 11. Rg1 Bf3 12. Rg3 Bh5 13. f3 Bg6 14.
O-O-O Nc6 15. Rh1 Na5 16. Qe2 d5 17. cxd5 exd5 18. h4 Re8 19. Kb1 Nc4 20.
e4 dxe4 21. fxe4 Qxd4 22. Nb5 Qxb2+ 23. Qxb2 Nxb2 24. Kxb2 Bxe4 25. Bxe4
Rxe4 26. Nxc7 Rd8 27. Nb5 Rd7 28. Nc3 Re5 29. Kb3 g6 30. Rhh3 Kg7 31. Rd3
Rde7 32. Rd5 Kh6 33. Kc4 Kh5 34. Rd4 f6 35. Nd5 Rf7 36. Rf3 f5 37. Rg3 Re1
38. Nf4+ Kxh4 39. Ne2+ f4 40. Rg2 Kh3 41. Rf2 g5 42. Rd3+ f3 43. Rfxf3+
Rxf3 44. Rxf3+ Kg2 45. Nd4 Ra1 46. Rf5 g4 47. Nc2 Rc1 48. Kd3 Rb1 49. Ne3+
Kg3 50. Rg5 Kf3 51. Rf5+ Kg3 52. Rg5 Rb3+ 53. Ke4 1/2-1/2