
[Event "ch-NOR 2023"]
[Site "Oslo NOR"]
[Date "2023.07.04"]
[Round "5.5"]
[White "Haldorsen, Benjamin"]
[Black "Ostenstad, B"]
[Result "1-0"]
[WhiteElo "2454"]
[BlackElo "2442"]
[ECO "C02"]
[PlyCount "95"]
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Bd7 6.Be2 Nge7 7.Na3 cxd4 8.cxd4 Nf5 9.Nc2 Be7 10.O-O O-O 11.Bd3 Rc8 12.Re1 a5 13.a3 a4 14.Bxf5 exf5 15.Ne3 Qa5 16.Qd3 Be6 17.Bd2 Qa6 18.Qb1 g6 19.g3 Rc7 20.Qd1 Rfc8 21.Rc1 Qb5 22.Rb1 Qa6 23.h4 b5 24.b4 Nb8 25.Ng2 Nd7 26.Nf4 Rc2 27.Nd3 R8c4 28.Rc1 Ra2 29.Ra1 Rac2 30.Rc1 Ra2 31.Ra1 Rac2 32.Re2 Rc8 33.Nc5 Nxc5 34.bxc5 Rc4 35.Rb1 Rb8 36.Kg2 Qc8 37.Rb4 Rxb4 38.axb4 Ra8 39.Bc1 f4 40.Bxf4 Bh3+ 41.Kh2 Bg4 42.Qd3 Qf5 43.Qxf5 Bxf5 44.Ra2 Bd3 45.Ra3 Be2 46.Nd2 f5 47.Re3 Bd1 48.Nb1 1-0
[Site "Oslo NOR"]
[Date "2023.07.04"]
[Round "5.5"]
[White "Haldorsen, Benjamin"]
[Black "Ostenstad, B"]
[Result "1-0"]
[WhiteElo "2454"]
[BlackElo "2442"]
[ECO "C02"]
[PlyCount "95"]
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Bd7 6.Be2 Nge7 7.Na3 cxd4 8.cxd4 Nf5 9.Nc2 Be7 10.O-O O-O 11.Bd3 Rc8 12.Re1 a5 13.a3 a4 14.Bxf5 exf5 15.Ne3 Qa5 16.Qd3 Be6 17.Bd2 Qa6 18.Qb1 g6 19.g3 Rc7 20.Qd1 Rfc8 21.Rc1 Qb5 22.Rb1 Qa6 23.h4 b5 24.b4 Nb8 25.Ng2 Nd7 26.Nf4 Rc2 27.Nd3 R8c4 28.Rc1 Ra2 29.Ra1 Rac2 30.Rc1 Ra2 31.Ra1 Rac2 32.Re2 Rc8 33.Nc5 Nxc5 34.bxc5 Rc4 35.Rb1 Rb8 36.Kg2 Qc8 37.Rb4 Rxb4 38.axb4 Ra8 39.Bc1 f4 40.Bxf4 Bh3+ 41.Kh2 Bg4 42.Qd3 Qf5 43.Qxf5 Bxf5 44.Ra2 Bd3 45.Ra3 Be2 46.Nd2 f5 47.Re3 Bd1 48.Nb1 1-0
[Event "ch-NOR 2023"]
[Site "Oslo NOR"]
[Date "2023.07.04"]
[Round "5.5"]
[White "Haldorsen, Benjamin"]
[Black "Ostenstad, B"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2454"]
[BlackElo "2442"]
[ECO "C02"]
[Opening "French"]
[Variation "advance, Euwe variation"]
[EventDate "2023.06.30"]
[WhiteFideId "1512633"]
[BlackFideId "1500058"]
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Nge7 7. Na3 cxd4 8.
cxd4 Nf5 9. Nc2 Be7 10. O-O O-O 11. Bd3 Rc8 12. Re1 a5 13. a3 a4 14. Bxf5
exf5 15. Ne3 Qa5 16. Qd3 Be6 17. Bd2 Qa6 18. Qb1 g6 19. g3 Rc7 20. Qd1 Rfc8
21. Rc1 Qb5 22. Rb1 Qa6 23. h4 b5 24. b4 Nb8 25. Ng2 Nd7 26. Nf4 Rc2 27.
Nd3 R8c4 28. Rc1 Ra2 29. Ra1 Rac2 30. Rc1 Ra2 31. Ra1 Rac2 32. Re2 Rc8 33.
Nc5 Nxc5 34. bxc5 Rc4 35. Rb1 Rb8 36. Kg2 Qc8 37. Rb4 Rxb4 38. axb4 Ra8 39.
Bc1 f4 40. Bxf4 Bh3+ 41. Kh2 Bg4 42. Qd3 Qf5 43. Qxf5 Bxf5 44. Ra2 Bd3 45.
Ra3 Be2 46. Nd2 f5 47. Re3 Bd1 48. Nb1 1-0