
[Event "Kragero Resort Chess 2023"]
[Site "Kragero NOR"]
[Date "2023.02.25"]
[Round "8.16"]
[White "Efroimski, M"]
[Black "Ostensen, Nicolai Maxime"]
[Result "1-0"]
[WhiteElo "2456"]
[BlackElo "2184"]
[ECO "C42"]
[PlyCount "105"]
1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.Nc3 Nxc3 6.dxc3 Nc6 7.Be3 Be7 8.Qd2 Bf5 9.O-O-O a6 10.h3 Qd7 11.Kb1 O-O-O 12.Be2 Kb8 13.Nd4 Bf6 14.Nxf5 Qxf5 15.g4 Qa5 16.g5 Be7 17.f4 d5 18.Qd3 Rhe8 19.Bf3 g6 20.Bxd5 Bf8 21.Bf2 Ne7 22.Qe3 Rxd5 23.Qa7+ Kc8 24.c4 Rd6 25.Rxd6 cxd6 26.Bb6 Qd2 27.Qa8+ Kd7 28.Qxb7+ Ke6 29.Bd4 f5 30.Bc3 Qxf4 31.Re1+ Kf7 32.c5 dxc5 33.Qd7 Qc4 34.Bf6 Qe4 35.Rxe4 fxe4 36.Kc1 Rb8 37.h4 e3 38.Bxe7 Bxe7 39.Qd5+ Kf8 40.Qf3+ Ke8 41.Qxe3 Rb4 42.Qg3 Rd4 43.c3 Rd5 44.Qb8+ Rd8 45.Qb3 Kf8 46.Qe6 Rd6 47.Qe5 Kf7 48.Qh8 Bf8 49.Qxh7+ Bg7 50.h5 gxh5 51.Qxh5+ Rg6 52.Qf3+ Kg8 53.Qd5+ 1-0
[Site "Kragero NOR"]
[Date "2023.02.25"]
[Round "8.16"]
[White "Efroimski, M"]
[Black "Ostensen, Nicolai Maxime"]
[Result "1-0"]
[WhiteElo "2456"]
[BlackElo "2184"]
[ECO "C42"]
[PlyCount "105"]
1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.Nc3 Nxc3 6.dxc3 Nc6 7.Be3 Be7 8.Qd2 Bf5 9.O-O-O a6 10.h3 Qd7 11.Kb1 O-O-O 12.Be2 Kb8 13.Nd4 Bf6 14.Nxf5 Qxf5 15.g4 Qa5 16.g5 Be7 17.f4 d5 18.Qd3 Rhe8 19.Bf3 g6 20.Bxd5 Bf8 21.Bf2 Ne7 22.Qe3 Rxd5 23.Qa7+ Kc8 24.c4 Rd6 25.Rxd6 cxd6 26.Bb6 Qd2 27.Qa8+ Kd7 28.Qxb7+ Ke6 29.Bd4 f5 30.Bc3 Qxf4 31.Re1+ Kf7 32.c5 dxc5 33.Qd7 Qc4 34.Bf6 Qe4 35.Rxe4 fxe4 36.Kc1 Rb8 37.h4 e3 38.Bxe7 Bxe7 39.Qd5+ Kf8 40.Qf3+ Ke8 41.Qxe3 Rb4 42.Qg3 Rd4 43.c3 Rd5 44.Qb8+ Rd8 45.Qb3 Kf8 46.Qe6 Rd6 47.Qe5 Kf7 48.Qh8 Bf8 49.Qxh7+ Bg7 50.h5 gxh5 51.Qxh5+ Rg6 52.Qf3+ Kg8 53.Qd5+ 1-0
[Event "Kragero Resort Chess 2023"]
[Site "Kragero NOR"]
[Date "2023.02.25"]
[Round "8.16"]
[White "Efroimski, M"]
[Black "Ostensen, Nicolai Maxime"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2456"]
[BlackElo "2184"]
[ECO "C42"]
[Opening "Petrov"]
[Variation "Nimzovich attack"]
[EventDate "2023.02.22"]
[WhiteFideId "2810964"]
[BlackFideId "1546970"]
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Nc6 7. Be3
Be7 8. Qd2 Bf5 9. O-O-O a6 10. h3 Qd7 11. Kb1 O-O-O 12. Be2 Kb8 13. Nd4 Bf6
14. Nxf5 Qxf5 15. g4 Qa5 16. g5 Be7 17. f4 d5 18. Qd3 Rhe8 19. Bf3 g6 20.
Bxd5 Bf8 21. Bf2 Ne7 22. Qe3 Rxd5 23. Qa7+ Kc8 24. c4 Rd6 25. Rxd6 cxd6 26.
Bb6 Qd2 27. Qa8+ Kd7 28. Qxb7+ Ke6 29. Bd4 f5 30. Bc3 Qxf4 31. Re1+ Kf7 32.
c5 dxc5 33. Qd7 Qc4 34. Bf6 Qe4 35. Rxe4 fxe4 36. Kc1 Rb8 37. h4 e3 38.
Bxe7 Bxe7 39. Qd5+ Kf8 40. Qf3+ Ke8 41. Qxe3 Rb4 42. Qg3 Rd4 43. c3 Rd5 44.
Qb8+ Rd8 45. Qb3 Kf8 46. Qe6 Rd6 47. Qe5 Kf7 48. Qh8 Bf8 49. Qxh7+ Bg7 50.
h5 gxh5 51. Qxh5+ Rg6 52. Qf3+ Kg8 53. Qd5+ 1-0