Event: 92. Pfälzischer Schachkongress
Site: Ramstein-Miesenbach
Date: 2025-04-11
White: Usinger, Ben
WhiteElo: 1677
Black: Dahl, Frank
BlackElo: 0
Result: 0-1
ECO: D87
Opening: Grünfeld Defense: Exchange Variation, Spassky Variation
Variant: Standard

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 O-O 8. Ne2 c5 9. O-O Nc6 10. Be3 Qa5 11. e5 b5 12. Bd5 Bb7 13. Bd2 e6 14. c4 b4 15. Bxc6 Bxc6 16. a3 Qc7 17. axb4 cxd4 18. b5 Bb7 19. Bb4 Rfd8 20. Ba5 Qxc4 21. Bxd8 Rxd8 22. Rxa7 Qxb5 23. Qb1 Ba6 24. Qxb5 Bxb5 25. Re1 Bxe5 26. Ra5 Rd5 27. f4 Bc7 28. Ra8+ Kg7 29. g3 Bc4 30. Rc8 Ba5 31. Rxc4 Bxe1 32. Rxd4 Rxd4 33. Nxd4 Kf6 34. Kg2 Ba5 35. Kf3 Bb6 36. Nb3 h5 37. h3 g5 38. Nd2 gxf4 39. Kxf4 Bc7+ 40. Kf3 Kg6 41. Ne4 f5 42. Nc5 e5 43. h4 Bd6 44. Nb3 Kf6 45. Nd2 Ke6 46. Nc4 Bc7 47. Ne3 Bb8 48. Nd1 Ba7 49. Nc3 Bd4 50. Nb5 Kd5 51. Nc7+ Kc4 52. Ne8 Kd3 53. Nd6 e4+ 54. Kg2 e3 55. Nxf5 e2 56. Nxd4 e1=Q 57. Nb5 Qe4+ 58. Kh2 Ke3 59. Nd6 Qc2+ 60. Kh3 Kf3 61. Ne4 Qg2# 0-1