[Event "Alchess tournoi du vendredi"] [Site "https://lichess.org/jMbGCwoi"] [Date "2020.11.13"] [White "guylaine"] [Black "Nyarlatothep"] [Result "0-1"] [UTCDate "2020.11.13"] [UTCTime "20:01:01"] [WhiteElo "1058"] [BlackElo "2106"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "1800+10"] [ECO "A45"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nc3 d5 { A45 Queen's Pawn Game: Chigorin Variation } 3. e3 e6 4. Nf3 Bb4 5. a3 Bxc3+ 6. bxc3 Ne4 7. Bb2?! { (0.59 → 0.04) Inaccuracy. c4 was best. } (7. c4 O-O 8. cxd5 exd5 9. c4 b6 10. Qc2 Ba6 11. Bd3 Nc6) 7... c5 8. dxc5?! { (0.56 → -0.15) Inaccuracy. Bd3 was best. } (8. Bd3 Nd7) 8... Qa5?! { (-0.15 → 0.84) Inaccuracy. O-O was best. } (8... O-O) 9. Nd2 Nxc3? { (0.61 → 2.16) Mistake. Nxd2 was best. } (9... Nxd2) 10. Bxc3?? { (2.16 → -1.31) Blunder. Qg4 was best. } (10. Qg4 Ne4) 10... Qxc3 11. Bb5+ Bd7 12. a4 Bxb5 13. axb5 Qxc5 14. g3?! { (-1.33 → -2.38) Inaccuracy. c4 was best. } (14. c4 dxc4) 14... Qxb5 15. Rb1 Qc6 16. h3 O-O 17. O-O b6 18. Nf3 Nd7 19. Ng5 h6 20. Nf3 Rac8 21. Ra1 Rc7 22. Nd4 Qc5 23. h4 e5 24. Nb3 Qc6 25. f4 a5 26. fxe5 Qg6 27. Qd2?! { (-4.86 → -7.83) Inaccuracy. Qf3 was best. } (27. Qf3) 27... Qxg3+ 28. Qg2 Qxg2+ 29. Kxg2 Rxc2+ 30. Rf2 Rfc8 31. Ra2 Rxa2 32. Rxa2 Nxe5 33. Nd4 Nc4 34. Nf5 Kf8 35. h5 b5 36. Re2 b4 37. e4 dxe4 38. Rxe4 b3 39. Re1 b2 40. Ne7 Rb8 41. Re4?! { (-20.81 → Mate in 9) Checkmate is now unavoidable. Nd5 was best. } (41. Nd5 b1=Q) 41... b1=Q 42. Nc6 Qxe4+ 43. Kf2 Qe3+ 44. Kf1 Rb1+ 45. Kg2 Rb2+ 46. Kf1 Qc1# { Black wins by checkmate. } 0-1