[Event "Sparkassen-Open J"] [Site "Heusenstamm, Martinsee"] [Date "2023.11.24"] [Round "1.18"] [White "Kollmer, Otto"] [Black "Lao, Theodora Siyuan"] [Result "1-0"] [ECO "A00"] [WhiteElo "1482"] [PlyCount "121"] [EventDate "2024.11.22"] [WhiteTeam "VSG 1880 Offenbach"] [BlackTeam "SK Bad Homburg 1927"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Ba4 Bd7 9. d4 h6 10. Nf3 exd4 11. Nxd4 Qe7+ 12. Be3 Qb4+ 13. Nc3 Qxb2 14. Bd2 Qb4 15. Nb3 Qe7+ 16. Qe2 Qxe2+ 17. Nxe2 Nxb3 18. axb3 g5 19. O-O Bg7 20. Bc3 O-O 21. Rfd1 Rfe8 22. Ng3 Rad8 23. Rd2 c5 24. Bxf6 Bxf6 25. Rad1 Bxa4 26. Rxd8 Rxd8 27. Rxd8+ Bxd8 28. bxa4 f6 29. Nf5 h5 30. Nd6 Be7 31. Nc8 Bd8 32. Nxa7 Kf7 33. Nc6 Bc7 34. a5 Ke6 35. a6 Bb6 36. a7 Bxa7 37. Nxa7 Kd5 38. Kf1 Kd4 39. Ke2 Kc3 40. Kd1 Kb2 41. Nb5 c4 42. Nd6 c3 43. Ne4 g4 44. Nxf6 h4 45. Nxg4 Ka3 46. f4 Kb4 47. Ke2 Kc4 48. f5 Kd5 49. f6 Ke6 50. Kd3 Kd7 51. f7 Ke7 52. Ne5 Kf8 53. Kxc3 Ke7 54. Kd4 Kf8 55. c4 Ke7 56. c5 Kf8 57. c6 Ke7 58. c7 Kf6 59. c8=Q Kg5 60. f8=Q Kh5 61. Qg4# 1-0