[Event "Frankfurter Stadtmeisterschaft 2026 A"] [Site "Frankfurt am Main"] [Date "2026.05.18"] [Round "4.19"] [White "Mayer, Frank"] [Black "Nguyen Duc, Viet Anh"] [Result "1-0"] [ECO "C41"] [WhiteElo "1944"] [PlyCount "107"] [GameId "2309018967785500"] [EventDate "2026.04.27"] [WhiteTeam "Wiesbadener SV 1885"] 1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Rg1 c6 6. g4 h6 7. h4 b5 8. a3 Qc7 9. g5 hxg5 10. hxg5 Nh5 11. d5 a6 12. dxc6 Qxc6 13. Nd5 Nb6 14. g6 f6 15. Be2 Be6 16. Nxb6 Qxb6 17. Be3 Qc6 18. Nd2 Nf4 19. Bxf4 exf4 20. Bg4 Qd7 21. Qf3 Rh4 22. Bxe6 Qxe6 23. O-O-O Rc8 24. Kb1 Rc5 25. Nb3 Rc4 26. Nd4 Qc8 27. Nf5 Rh8 28. Rd2 b4 29. axb4 Rxb4 30. Qxf4 Qc6 31. f3 Qb5 32. c3 Qc5 33. Nxd6+ Bxd6 34. Qxd6 Qxd6 35. Rxd6 Rb7 36. Rxa6 Rh2 37. b4 Rf2 38. Ra8+ Ke7 39. Rg8 Ke6 40. Re8+ Kd7 41. Rf8 Ke6 42. Rf7 Rb8 43. Rg3 Rd8 44. Rg1 Rdd2 45. Ra7 Ke5 46. Ka1 Kf4 47. b5 Rxf3 48. Rxg7 Rxc3 49. Ra7 Rc8 50. g7 Rg8 51. Rf7 Ra8+ 52. Kb1 Raa2 53. Rc7 Ra4 54. g8=Q 1-0