[Event "Sparkassen-Open A"] [Site "Heusenstamm, Martinsee"] [Date "2025.11.22"] [Round "5.39"] [White "Poysti, Nathanael"] [Black "Dolidze, David"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "2207"] [BlackElo "1997"] [PlyCount "114"] [EventDate "2025.11.20"] [WhiteTeam "Buenos Aires"] [BlackTeam "SC Eschborn 1974"] 1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. d3 e5 6. e4 d6 7. Nge2 Nc6 8. O-O Ne7 9. h3 Nh5 10. Be3 f5 11. Qd2 Be6 12. exf5 gxf5 13. f4 c6 14. b3 Ng6 15. d4 e4 16. d5 cxd5 17. Nxd5 Bxa1 18. Rxa1 Nf6 19. Nxf6+ Qxf6 20. Rd1 Rfd8 21. Bd4 Qf7 22. Ba1 d5 23. c5 d4 24. Nxd4 Rd7 25. Qe3 Rad8 26. Rc1 Ne7 27. Bf1 Nd5 28. Qf2 Nc7 29. c6 Rxd4 30. Bxd4 bxc6 31. Ba1 Bd5 32. Qxa7 Ne6 33. Qf2 Ra8 34. Be5 e3 35. Qxe3 Rxa2 36. Ra1 Rxa1 37. Bxa1 Qe7 38. Bc4 Bxc4 39. bxc4 Qc5 40. Qxc5 Nxc5 41. g4 Nd3 42. gxf5 Nxf4 43. h4 Nd3 44. Kf1 Nc5 45. Ke2 Nd7 46. Ke3 Kf7 47. Bc3 Nf6 48. Kd4 Nd7 49. Ba5 Kf6 50. Ke4 Nc5+ 51. Kf4 Nd3+ 52. Ke3 Nc5 53. Bb4 Na6 54. Ba5 Nc5 55. Bb4 Na6 56. Ba3 Kxf5 57. Kd4 h5 1/2-1/2