[Event "ch-Frankfurt B"] [Site "Frankfurt"] [Date "2023.05.22"] [Round "4"] [White "Vasudevan, Ananya"] [Black "Gruenzig, Matthias"] [Result "0-1"] [ECO "D00"] [WhiteElo "937"] [BlackElo "1439"] [PlyCount "150"] [EventDate "2023.04.24"] [EventType "swiss"] [EventCountry "GER"] 1. d4 d5 2. Nc3 Bf5 3. Bf4 e6 4. e3 c6 5. Nf3 h6 6. Bd3 Bxd3 7. Qxd3 Nf6 8. O-O Bd6 9. Bxd6 Qxd6 10. Rfe1 Nbd7 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 Nf6 14. Qd3 O-O 15. c3 Rad8 16. Rad1 Nd5 17. Qd2 Qf4 18. Qd3 Nf6 19. h3 Rd5 20. Nd2 Qf5 21. Ne4 Nxe4 22. Rxe4 Qg6 23. Qe3 Rg5 24. Qf3 Rf5 25. Rf4 Rxf4 26. Qxf4 Qc2 27. Qd2 Qxd2 28. Rxd2 g5 29. f4 Rd8 30. fxg5 hxg5 31. Kf2 Rd5 32. Kg3 Kg7 33. Kg4 Kg6 34. h4 gxh4 35. Kxh4 Rf5 36. g4 Rf4 37. c4 f5 38. Re2 Rxg4+ 39. Kh3 Kf6 40. Rd2 Re4 41. d5 exd5 42. cxd5 cxd5 43. Rxd5 Ke6 44. Rd2 Kf6 45. Rf2 Kg5 46. Rg2+ Kh5 47. Rg7 Re3+ 48. Rg3 Rxg3+ 49. Kxg3 Kg5 50. Kf3 f4 51. Kf2 Kf5 52. Kf3 Ke5 53. Ke2 Ke4 54. Kf2 f3 55. Ke1 Ke3 56. Kf1 f2 57. a4 a5 58. b3 b6 59. b4 axb4 60. a5 bxa5 61. Kg2 Ke2 62. Kg3 f1=Q 63. Kg4 Ke3 64. Kg5 Ke4 65. Kg6 Ke5 66. Kg7 Ke6 67. Kg8 Ke7 68. Kg7 Qf7+ 69. Kh6 Qg8 70. Kh5 Kf6 71. Kh4 Kf5 72. Kh3 Kf4 73. Kh2 Kf3 74. Kh1 Kf2 75. Kh2 Qh8# 0-1