[Event "Prep. Floripa Team Open 2023"] [Site "https://lichess.org/AQ40CuXj"] [Date "2023.01.14"] [White "vonWerlich"] [Black "iwannadienowidk"] [Result "0-1"] [UTCDate "2023.01.14"] [UTCTime "18:06:30"] [WhiteElo "2170"] [BlackElo "1500"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+707"] [Variant "Standard"] [TimeControl "900+5"] [ECO "A09"] [Opening "Réti Opening: Advance Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. c4 d4 { A09 Réti Opening: Advance Variation } 3. g3 c5 4. Bg2 Nc6 5. O-O e5 6. d3 Bd6 7. Nbd2?! { (-0.06 → -0.75) Inaccuracy. e3 was best. } (7. e3 a5 8. exd4 cxd4 9. Nbd2 Nf6 10. Re1 O-O 11. c5 Bb8) 7... Nf6 8. a3 O-O 9. e3 h6 10. exd4 exd4 11. Re1 a5 12. Ne4 Nxe4 13. Rxe4 Bf5 14. Re1 Qd7 15. b3?! { (-0.41 → -1.28) Inaccuracy. Nh4 was best. } (15. Nh4 Bh7 16. f4 Rfe8 17. Rxe8+ Rxe8 18. b3 Be7 19. Nf3 Bf5 20. Ra2 b6 21. Re2 h5) 15... Bg4 16. Qd2 Rae8 17. Bb2 Re6 18. Rxe6 Qxe6 19. Re1 Qf6 20. Nxd4?? { (-1.74 → -5.87) Blunder. Nh4 was best. } (20. Nh4 g5 21. h3 gxh4 22. hxg4 hxg3 23. Bc1 Qxf2+ 24. Qxf2 gxf2+ 25. Kxf2 Ne5 26. Ke2 Nxg4) 20... cxd4 21. Re4 Bf5 22. Re1 h5 23. h4 Qg6 24. Kh2 Qg4 25. Qg5 Qxg5 26. hxg5 Bxd3 27. Bf3 Bc2 28. b4 axb4 29. axb4 Bxb4 30. Rc1 d3 31. Bxh5 Na5 32. c5 Nb3 33. Rh1 d2 34. Be2 Re8 35. Bf3 Re1 36. g6 Rxh1+ 37. Kxh1 Be4 38. gxf7+ Kxf7 39. Bxe4 d1=Q+ 40. Kg2 Nxc5 41. Bf3 Qd2 42. Ba1 g5 43. g4?! { (-12.16 → Mate in 7) Checkmate is now unavoidable. Bh5+ was best. } (43. Bh5+ Ke7 44. Bg6 Qd5+ 45. Kh2 g4 46. Bg7 Be1 47. Bh6 Bxf2 48. Bc1 Bd4 49. Ba3 Qa2+) 43... Nd3 44. Bd4 Ne1+ 45. Kg3 Qf4+ { White resigns. } 0-1