
[Event "13th WLC Weekender 2023"]
[Site "Eindhoven NED"]
[Date "2023.05.07"]
[Round "6.3"]
[White "Bollen, G"]
[Black "Koster, Chiel"]
[Result "1/2-1/2"]
[WhiteElo "2182"]
[BlackElo "2010"]
[ECO "E63"]
[PlyCount "111"]
1.d4 Nf6 2.c4 g6 3.Nf3 Bg7 4.g3 O-O 5.Bg2 d6 6.O-O Nc6 7.Nc3 a6 8.Re1 Rb8 9.a4 Na5 10.b3 c6 11.e4 b5 12.axb5 axb5 13.cxb5 cxb5 14.b4 Nc4 15.Qd3 Qb6 16.Bg5 Bb7 17.Rac1 Rfc8 18.Bf1 Ba8 19.h4 Rc7 20.Bh3 h5 21.Rc2 Ra7 22.Bxf6 Bxf6 23.Nxb5 Qxb5 24.Rxc4 Rc7 25.Rc3 Rxc3 26.Qxc3 Qxb4 27.Qxb4 Rxb4 28.d5 Bb7 29.Bd7 Rb3 30.Kg2 Rb2 31.Re3 Kg7 32.Re1 Bc3 33.Re3 Bb4 34.Ng5 Ba6 35.Rf3 f6 36.Ne6+ Kh6 37.Be8 Be2 38.Re3 g5 39.hxg5+ fxg5 40.Nd4 Bg4 41.Rb3 Rxb3 42.Nxb3 Bc3 43.Nc1 Bd1 44.Bb5 Bd2 45.Be2 Ba4 46.Nd3 Bc2 47.Kh3 Bb3 48.Nb2 Be1 49.Kg2 h4 50.Bc4 Bc3 51.Bxb3 Bxb2 52.Kh3 Bd4 53.gxh4 Bxf2 54.hxg5+ Kxg5 55.Kg2 Bd4 56.Kg3 1/2-1/2
[Site "Eindhoven NED"]
[Date "2023.05.07"]
[Round "6.3"]
[White "Bollen, G"]
[Black "Koster, Chiel"]
[Result "1/2-1/2"]
[WhiteElo "2182"]
[BlackElo "2010"]
[ECO "E63"]
[PlyCount "111"]
1.d4 Nf6 2.c4 g6 3.Nf3 Bg7 4.g3 O-O 5.Bg2 d6 6.O-O Nc6 7.Nc3 a6 8.Re1 Rb8 9.a4 Na5 10.b3 c6 11.e4 b5 12.axb5 axb5 13.cxb5 cxb5 14.b4 Nc4 15.Qd3 Qb6 16.Bg5 Bb7 17.Rac1 Rfc8 18.Bf1 Ba8 19.h4 Rc7 20.Bh3 h5 21.Rc2 Ra7 22.Bxf6 Bxf6 23.Nxb5 Qxb5 24.Rxc4 Rc7 25.Rc3 Rxc3 26.Qxc3 Qxb4 27.Qxb4 Rxb4 28.d5 Bb7 29.Bd7 Rb3 30.Kg2 Rb2 31.Re3 Kg7 32.Re1 Bc3 33.Re3 Bb4 34.Ng5 Ba6 35.Rf3 f6 36.Ne6+ Kh6 37.Be8 Be2 38.Re3 g5 39.hxg5+ fxg5 40.Nd4 Bg4 41.Rb3 Rxb3 42.Nxb3 Bc3 43.Nc1 Bd1 44.Bb5 Bd2 45.Be2 Ba4 46.Nd3 Bc2 47.Kh3 Bb3 48.Nb2 Be1 49.Kg2 h4 50.Bc4 Bc3 51.Bxb3 Bxb2 52.Kh3 Bd4 53.gxh4 Bxf2 54.hxg5+ Kxg5 55.Kg2 Bd4 56.Kg3 1/2-1/2
[Event "13th WLC Weekender 2023"]
[Site "Eindhoven NED"]
[Date "2023.05.07"]
[Round "6.3"]
[White "Bollen, G"]
[Black "Koster, Chiel"]
[Result "1/2-1/2"]
[WhiteTitle "CM"]
[WhiteElo "2182"]
[BlackElo "2010"]
[ECO "E63"]
[Opening "King's Indian"]
[Variation "fianchetto, Panno variation"]
[EventDate "2023.05.05"]
[WhiteFideId "1027883"]
[BlackFideId "1047990"]
1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nc6 7. Nc3 a6 8.
Re1 Rb8 9. a4 Na5 10. b3 c6 11. e4 b5 12. axb5 axb5 13. cxb5 cxb5 14. b4
Nc4 15. Qd3 Qb6 16. Bg5 Bb7 17. Rac1 Rfc8 18. Bf1 Ba8 19. h4 Rc7 20. Bh3 h5
21. Rc2 Ra7 22. Bxf6 Bxf6 23. Nxb5 Qxb5 24. Rxc4 Rc7 25. Rc3 Rxc3 26. Qxc3
Qxb4 27. Qxb4 Rxb4 28. d5 Bb7 29. Bd7 Rb3 30. Kg2 Rb2 31. Re3 Kg7 32. Re1
Bc3 33. Re3 Bb4 34. Ng5 Ba6 35. Rf3 f6 36. Ne6+ Kh6 37. Be8 Be2 38. Re3 g5
39. hxg5+ fxg5 40. Nd4 Bg4 41. Rb3 Rxb3 42. Nxb3 Bc3 43. Nc1 Bd1 44. Bb5
Bd2 45. Be2 Ba4 46. Nd3 Bc2 47. Kh3 Bb3 48. Nb2 Be1 49. Kg2 h4 50. Bc4 Bc3
51. Bxb3 Bxb2 52. Kh3 Bd4 53. gxh4 Bxf2 54. hxg5+ Kxg5 55. Kg2 Bd4 56. Kg3
1/2-1/2