[Event "Sparkassen-Open B"] [Site "Heusenstamm, Martinsee"] [Date "2025.11.23"] [Round "6.10"] [White "Kuchta, Maksim"] [Black "Builes Palacio, Santiago"] [Result "0-1"] [ECO "A00"] [WhiteElo "1736"] [BlackElo "1868"] [PlyCount "132"] [EventDate "2025.11.20"] [WhiteTeam "SC Heusenstamm"] [BlackTeam "Medellin"] 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. a3 c4 7. Nbd2 Na5 8. Rb1 Bd7 9. h4 Qc7 10. Qc2 Ne7 11. b4 cxb3 12. Nxb3 Ba4 13. Nfd2 Rc8 14. Qd3 Nec6 15. Nxa5 Nxa5 16. Bb2 Be7 17. Be2 a6 18. g3 Bb5 19. Qf3 Bxe2 20. Qxe2 Nc4 21. Nxc4 Qxc4 22. Qxc4 Rxc4 23. O-O Kd7 24. Ra1 Ra4 25. Bc1 Rc8 26. Rb1 b5 27. Rb3 Rac4 28. Bd2 Bd8 29. Kh2 Ra4 30. f4 Be7 31. Bc1 Rac4 32. Bd2 h5 33. Kh3 g6 34. Ra1 Kc6 35. Kg2 a5 36. Ra2 Bd8 37. Rb1 Be7 38. Rf1 Ra4 39. Rfa1 Bd8 40. Kf3 Be7 41. Kg2 Rc7 42. Kf3 Rb7 43. Ke3 b4 44. axb4 Rxa2 45. Rxa2 axb4 46. cxb4 Bxb4 47. Bxb4 Rxb4 48. Ra7 Rb3+ 49. Kf2 Rb7 50. Ra2 Rb4 51. Rc2+ Rc4 52. Rd2 Kb5 53. g4 Rc1 54. gxh5 gxh5 55. Rb2+ Kc4 56. Rb7 Kxd4 57. Rxf7 Ke4 58. Rf6 Rc6 59. Rh6 Kxf4 60. Rxh5 Rc2+ 61. Ke1 Rh2 62. Kd1 d4 63. Kc1 d3 64. Rh8 Ke3 65. Rd8 Rh1+ 66. Kb2 d2 0-1