[Event "Sparkassen-Open A"] [Site "Heusenstamm, Martinsee"] [Date "2025.11.23"] [Round "6.67"] [White "Wambach, Jürgen"] [Black "Chaganti, Prahasith Reddy"] [Result "1-0"] [ECO "A00"] [WhiteElo "1976"] [BlackElo "1820"] [PlyCount "149"] [EventDate "2025.11.20"] [WhiteTeam "SK 1982 Klingenberg e.V."] [BlackTeam "Mönchengladbacher SV 1"] 1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 c5 5. b3 Nc6 6. cxd5 exd5 7. O-O Bd6 8. d4 cxd4 9. Bb2 Qb6 10. Nxd4 Be5 11. e3 Nxd4 12. exd4 Bd6 13. Nc3 Be6 14. Qe2 O-O 15. Na4 Qc7 16. Rac1 Qe7 17. Nc5 Rfe8 18. Rfe1 Rac8 19. Nxe6 Rxc1 20. Bxc1 Qxe6 21. Qxe6 Rxe6 22. Rxe6 fxe6 23. Bb2 Kf7 24. Kf1 Ne8 25. Ke2 Kf6 26. Kd3 Nc7 27. f4 h5 28. Bc1 g6 29. h3 b5 30. a4 a5 31. axb5 Nxb5 32. Bf1 Bb4 33. Bb2 Nd6 34. g4 hxg4 35. hxg4 g5 36. Bc1 gxf4 37. Bxf4 Ne4 38. Be2 Nf2+ 39. Ke3 Be1 40. Bc7 Ne4 41. Bd8+ Kg6 42. Bd3 Bf2+ 43. Kf3 Bxd4 44. Bxa5 Kg5 45. Bxe4 dxe4+ 46. Kxe4 e5 47. Kf3 Ba7 48. Bd8+ Kg6 49. Ke4 Bb8 50. b4 Bd6 51. b5 Bc5 52. Kxe5 Ba7 53. Kd5 Be3 54. Kc6 Ba7 55. b6 Bxb6 56. Kxb6 Kg7 57. Kc6 Kg6 58. Kd5 Kg7 59. Ke6 Kg6 60. g5 Kg7 61. Kf5 Kf7 62. Bf6 Kf8 63. Kg6 Kg8 64. Bc3 Kf8 65. Kh7 Kf7 66. g6+ Ke6 67. g7 Kd5 68. g8=Q+ Ke4 69. Kg6 Kd3 70. Kf5 Kxc3 71. Ke4 Kb4 72. Kd4 Kb5 73. Qe6 Ka5 74. Kc4 Ka4 75. Qa6# 1-0