[Event "Import"] [Site "https://lichess.org/FUdviCdF"] [Date "2022.03.31"] [White "Maurer Dora"] [Black "Dietrich Andreas"] [Result "0-1"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A45"] [Opening "Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 { A45 Indian Defense } 2. Nc3 e6 3. e3?! { (0.30 → -0.40) Inaccuracy. e4 was best. } (3. e4 d5 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6) 3... a6 4. Nf3 d5 5. a3 c5 6. dxc5 Bxc5 7. Bd3 Nc6 8. O-O O-O 9. Bd2 b5 10. b4 Bb6?! { (-0.76 → -0.19) Inaccuracy. Bd6 was best. } (10... Bd6 11. e4) 11. a4 Nxb4 12. Be2 Bc5?! { (-0.54 → 0.02) Inaccuracy. bxa4 was best. } (12... bxa4 13. Nxa4) 13. Na2?? { (0.02 → -2.12) Blunder. axb5 was best. } (13. axb5 Bb7 14. Qb1 axb5 15. Rxa8 Bxa8 16. Nxb5 Qe7 17. Rc1 Rb8 18. Qa1 Ne4 19. Be1 h6) 13... Nxa2 14. Rxa2 b4 15. Ra1? { (-1.77 → -3.83) Mistake. c3 was best. } (15. c3 a5 16. cxb4 axb4 17. Qb3 Ba6 18. Bxa6 Rxa6 19. Nd4 Qa5 20. Qd3 Qb6 21. Nb3 Bd6) 15... Ne4 16. Bc1?! { (-4.10 → -6.25) Inaccuracy. a5 was best. } (16. a5 Qc7) 16... Nc3 17. Qe1 Nxe2+ 18. Qxe2 a5 19. Bb2?! { (-5.62 → -8.22) Inaccuracy. Re1 was best. } (19. Re1 Ba6) 19... Ba6 20. Qe1 Bxf1 21. Qxf1 f6 22. Qb5 Qb6 23. Qf1 e5 24. c4 e4 25. Nh4 d4 26. exd4 Bxd4 27. Bxd4 Qxd4 28. Rd1 Qa7 29. Nf5 g6 30. Ng3 f5 31. h3 e3 32. h4 exf2+ 33. Kh2 Qc5 34. Qe2 Rfd8 35. Rc1 Re8 36. Qf1 Rad8 37. Nh1 Rd2 38. g3 h6 39. Kh3 g5 40. g4?! { (-12.67 → Mate in 7) Checkmate is now unavoidable. Rd1 was best. } (40. Rd1 g4+) 40... f4?! { (Mate in 7 → -13.65) Lost forced checkmate sequence. Re3+ was best. } (40... Re3+ 41. Kg2 Qc6+ 42. Kh2 Qf3 43. Rc3 Qh3+ 44. Qxh3 f1=Q+ 45. Nf2 Qxh3+ 46. Kg1 Re1#) 41. hxg5?! { (-13.65 → Mate in 7) Checkmate is now unavoidable. Rd1 was best. } (41. Rd1 Rc2) 41... hxg5 42. Kg2 Ree2 43. Nxf2 Rxf2+ 44. Qxf2 Qxf2+ 45. Kh3 Qh2# { White resigns. } 0-1