[Event "Chess and Jazz Tournament No32"] [Site "https://lichess.org/6plsX9qm"] [Date "2023.08.24"] [White "Riedemann"] [Black "Uli-NNM"] [Result "1-0"] [UTCDate "2023.08.24"] [UTCTime "18:44:48"] [WhiteElo "2239"] [BlackElo "2082"] [WhiteRatingDiff "+58"] [BlackRatingDiff "-3"] [Variant "Standard"] [TimeControl "600+1"] [ECO "A05"] [Opening "King's Indian Attack: Symmetrical Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. g3 g6 { A05 King's Indian Attack: Symmetrical Defense } 3. Bg2 Bg7 4. d3 c6 5. e4 d6 6. O-O Bg4 7. c3 Nbd7 8. h3 Bxf3 9. Bxf3 O-O 10. Nd2 Ne5 11. Be2 Qd7?? { (0.50 → 3.34) Blunder. a5 was best. } (11... a5) 12. d4 Qxh3 13. dxe5 dxe5 14. Bf3 Rfd8 15. Bg2 Qh6?! { (3.19 → 4.18) Inaccuracy. Qd7 was best. } (15... Qd7 16. Qb3 Qc7 17. Nc4 b5 18. Ne3 h5 19. a4 a6 20. axb5 axb5 21. Rxa8 Rxa8 22. c4) 16. Qe2 Rd7 17. Nc4 Qh5 18. Qxh5 Nxh5 19. Be3 b6 20. Rad1 Rad8 21. Bf3 b5 22. Na5 Nf6 23. Nxc6 Rxd1 24. Rxd1 Rxd1+ 25. Bxd1 Nxe4 26. Nxe7+ Kf8 27. Nc6 a6 28. Nb8 a5 29. Nc6 b4 30. cxb4 axb4 31. Nxb4 Ke7 32. a4 Kd6 33. Bb3 f5 34. a5 Nc5 35. Bg8 h6 36. a6 f4?? { (6.07 → Mate in 9) Checkmate is now unavoidable. Nxa6 was best. } (36... Nxa6 37. Nxa6 Kc6 38. Nb4+ Kd7 39. Bh7 f4 40. gxf4 exf4 41. Bxf4 g5 42. Bf5+ Ke8 43. Bc1) 37. Bxc5+ Kxc5 38. a7 fxg3 39. a8=Q Kxb4 40. Qb7+ Ka4 41. Qxg7 gxf2+ 42. Kxf2 e4 43. Qb7 g5 44. Bc4 g4 45. Qb5# { White wins by checkmate. } 1-0