Event: KNSB Meesterklasse 2024-2025
Date: 2025-05-13
White: Ernst, Sipke
WhiteTitle: GM
WhiteElo: 2516
Black: Klaska, Philipp Leon
BlackTitle: FM
BlackElo: 2252
Result: 1-0
ECO: A30
Opening: English Opening: Symmetrical Variation, Hedgehog Defense
Variant: Standard

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. c4 Be7 6. Nc3 c5 7. b3 O-O 8. Bb2 d6 9. e3 a6 10. Qe2 Nbd7 11. Rfd1 Rc8 12. d4 cxd4 13. exd4 b5 14. d5 e5 15. cxb5 Qa5 16. bxa6 Bxa6 17. Qd2 Bd8 18. a3 Bb7 19. Ne1 Bb6 20. Na4 Qxd2 21. Rxd2 Ba7 22. Rad1 Rfe8 23. Bh3 Rc7 24. Rc2 Rec8 25. Rxc7 Rxc7 26. Nc3 Ba6 27. Nc2 Nb8 28. Bf1 Ng4 29. Rd2 Rb7 30. b4 Bxf1 31. Kxf1 Nxh2+ 32. Kg2 Ng4 33. Ne4 Rd7 34. f3 Nf6 35. Rd3 Nxe4 36. fxe4 Rc7 37. Rc3 Rxc3 38. Bxc3 Kf8 39. a4 Na6 40. Na3 Ke7 41. Kf3 g6 42. g4 Kd7 43. Nc4 Bd4 44. Bxd4 exd4 45. b5 Nc5 46. a5 Kc7 47. g5 d3 48. Ke3 1-0