[Event "Sparkassen-Open B"] [Site "Heusenstamm, Martinsee"] [Date "2025.11.21"] [Round "2.4"] [White "Kaiser, Danny"] [Black "Builes Palacio, Santiago"] [Result "1-0"] [ECO "A00"] [WhiteElo "1704"] [BlackElo "1868"] [PlyCount "89"] [EventDate "2025.11.20"] [WhiteTeam "SC Bad Nauheim"] [BlackTeam "Medellin"] 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Nc6 5. cxd5 exd5 6. Bg2 Bd6 7. O-O Ne7 8. Nc3 c6 9. Re1 O-O 10. Bd2 Re8 11. Rc1 h6 12. a3 a5 13. Na4 Bf5 14. Nc5 Qb6 15. Bc3 Nc8 16. Nh4 Bh7 17. Bh3 Ne7 18. Bg2 Nc8 19. Bh3 Ne7 20. Bg2 g5 21. Nf3 Nf5 22. Nd2 Ng7 23. e3 Ne4 24. Ncxe4 Bxe4 25. Nxe4 dxe4 26. Qc2 f5 27. Red1 Qb5 28. Bf1 Qb6 29. Bc4+ Kh7 30. d5 c5 31. Ba2 Qc7 32. Qd2 a4 33. Rc2 b5 34. Bd4 c4 35. Qc3 Be5 36. Qb4 Qb7 37. Bxe5 Rxe5 38. Bxc4 Rc8 39. Rdc1 Rb8 40. Ba2 Ree8 41. Rc7 Qa8 42. Qd4 Rg8 43. d6 Rbd8 44. Bxg8+ Kxg8 45. Qxg7# 1-0