[Event "Sparkassen-Open A"] [Site "Heusenstamm, Martinsee"] [Date "2023.11.24"] [Time "15:30:00"] [Round "3.7"] [PlyCount "72"] [White "Poysti, Nathanael"] [Black "Nothnagel, Marian Can"] [Result "0-1"] [WhiteElo "2142"] [BlackElo "2394"] [WhiteTeam "?"] [BlackTeam "Schachforum Darmstadt 1994"] 1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. d4 d6 6. h3 Nc6 7. Nf3 a6 8. O-O Bd7 9. b3 e5 10. e3 Re8 11. dxe5 dxe5 12. Nd2 Qc8 13. Kh2 Nb4 14. Nde4 Nxe4 15. Nxe4 Bc6 16. Bd2 Rd8 17. Qe2 Nd3 18. Bc3 f5 19. Nd2 e4 20. Bxg7 Kxg7 21. f3 Qe6 22. fxe4 fxe4 23. Nb1 Qe7 24. Nc3 h5 25. Qc2 Nb4 26. Qb2 Qe5 27. a3 Nd3 28. Qc2 h4 29. Ne2 hxg3+ 30. Nxg3 Rh8 31. Rad1 Rad8 32. Qa2 Nb2 33. Qa1 Rd3 34. Rxd3 exd3 35. Rb1 d2 36. Rxb2 Bxg2 0-1