[Event "Astrosoc Arena"] [Site "https://lichess.org/M3AURHOn"] [Date "2021.03.11"] [White "UoMAstroSoc"] [Black "mariammel"] [Result "1-0"] [UTCDate "2021.03.11"] [UTCTime "21:51:49"] [WhiteElo "1821"] [BlackElo "1430"] [WhiteRatingDiff "+27"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B03"] [Opening "Alekhine Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 { B03 Alekhine Defense: Exchange Variation } cxd6 6. Nf3 Nc6?! { (0.31 → 0.97) Inaccuracy. g6 was best. } (6... g6 7. h3 Bg7 8. Nc3 O-O 9. Be2 Nc6 10. O-O Bf5 11. Re1) 7. Be2 g6? { (0.71 → 2.45) Mistake. e5 was best. } (7... e5 8. d5 Nb8 9. O-O Be7 10. a4 N6d7 11. a5 Na6 12. Bd2) 8. O-O? { (2.45 → 0.95) Mistake. d5 was best. } (8. d5) 8... Bg7 9. Nc3?! { (0.80 → 0.05) Inaccuracy. d5 was best. } (9. d5) 9... O-O 10. Bg5?! { (0.57 → -0.42) Inaccuracy. h3 was best. } (10. h3 Bf5) 10... h6?! { (-0.42 → 0.24) Inaccuracy. Bg4 was best. } (10... Bg4) 11. Be3 e5 12. c5?! { (0.62 → 0.00) Inaccuracy. h3 was best. } (12. h3) 12... dxc5 13. dxc5 Nd7 14. Qd2 Kh7 15. Bb5?! { (0.00 → -0.77) Inaccuracy. Rad1 was best. } (15. Rad1 f5 16. Qc2 Qe8 17. Nd5 f4 18. Bc1 e4 19. Nc7 Qe7 20. Nd5) 15... Re8? { (-0.77 → 0.52) Mistake. f5 was best. } (15... f5) 16. Ne4 a6 17. Bxc6 bxc6 18. Nd6 Re7 19. Rad1 e4?! { (0.07 → 1.16) Inaccuracy. Nf6 was best. } (19... Nf6) 20. Nd4 Nxc5?? { (0.45 → 7.28) Blunder. Ne5 was best. } (20... Ne5 21. Nxe4 Nc4 22. Qc2 Qd5 23. Nd6 Nxe3 24. fxe3 Bg4 25. Rd3 Rxe3 26. Rxe3 Bxd4 27. Rxf7+) 21. Nxc6 Qd7 22. Nxe7 Qxe7 23. Bxc5 Bf5 24. Nxf5 Qxc5 25. Nxg7 Kxg7 26. Qd4+ Qxd4 27. Rxd4 Rg8 28. Rxe4 Kh7 29. Re7 Kg7 30. Rc1 Rf8 31. h3 a5 32. Ra7 a4 33. Rxa4 f6 34. Ra7+ Rf7 35. Rcc7 Rxc7 36. Rxc7+ Kf8 37. a4 Ke8 38. a5 Kd8 39. Rh7 Kc8 40. Rxh6 Kb8?! { (75.89 → Mate in 13) Checkmate is now unavoidable. Kb7 was best. } (40... Kb7) 41. Rxg6 Ka8 42. Rxf6 Kb8 43. Rf7 Ka8 44. h4 Kb8 45. h5 Ka8 46. h6 Kb8 47. h7 Ka8 48. h8=Q# { White wins by checkmate. } 1-0