[Event "Casual classical game"] [Site "https://lichess.org/N9fVeC2v"] [Date "2021.03.28"] [White "Alexandr_20-09"] [Black "gladpie"] [Result "0-1"] [UTCDate "2021.03.28"] [UTCTime "15:14:51"] [WhiteElo "1846"] [BlackElo "2131"] [Variant "Standard"] [TimeControl "900+15"] [ECO "B51"] [Opening "Sicilian Defense: Moscow Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. Bb5+ { B51 Sicilian Defense: Moscow Variation } Nd7 4. d3 a6 5. Bxd7+ Bxd7 6. Nc3 e6 7. O-O Qc7 8. Bf4 Ne7 9. Re1 b5 10. Bg3 b4 11. Ne2 a5 12. b3?! { (0.65 → 0.01) Inaccuracy. c3 was best. } (12. c3 Nc6) 12... a4?! { (0.01 → 0.58) Inaccuracy. Ng6 was best. } (12... Ng6 13. d4) 13. Qc1?! { (0.58 → -0.26) Inaccuracy. c3 was best. } (13. c3 bxc3 14. Nxc3 axb3 15. axb3 Rxa1 16. Qxa1 Qb8 17. d4 cxd4 18. Nxd4 Nc8 19. Qa6 Be7) 13... Nc6 14. Qf4? { (-0.05 → -1.53) Mistake. bxa4 was best. } (14. bxa4 Be7 15. a3 O-O 16. axb4 Nxb4 17. Nc3 Ra6 18. Qd2 Rfa8 19. Reb1 h6 20. d4 Bxa4) 14... Be7 15. Qg4 Bf6?! { (-2.09 → -1.41) Inaccuracy. O-O was best. } (15... O-O 16. Qh5 Bf6 17. Rac1 e5 18. Nd2 g6 19. Qh6 Be6 20. f4 Qe7 21. Nf3 Bg7 22. Qh4) 16. Rab1?? { (-1.41 → -4.96) Blunder. e5 was best. } (16. e5) 16... e5?? { (-4.96 → -1.93) Blunder. h5 was best. } (16... h5 17. Qf4 e5 18. Qc1 h4 19. Nxh4 Bxh4 20. Bxh4 Rxh4 21. a3 axb3 22. axb4 Nxb4 23. Rxb3) 17. Qh5 axb3 18. axb3 Ra2?! { (-2.13 → -1.34) Inaccuracy. h6 was best. } (18... h6 19. Nd2) 19. Rec1?! { (-1.34 → -2.55) Inaccuracy. Ng5 was best. } (19. Ng5 Bxg5 20. Qxg5 O-O 21. Qd2 Be6 22. Nc1 Ra6 23. Ne2 Rfa8 24. f4 f6 25. h3 h6) 19... O-O 20. Ra1 Rfa8?! { (-1.92 → -1.15) Inaccuracy. Ra3 was best. } (20... Ra3 21. Bh4) 21. Rxa2 Rxa2 22. Ng5 Bxg5 23. Qxg5 h6 24. Qd2 Qa5 25. Qd1 Qa3 26. Rb1 f5 27. f3? { (-0.47 → -1.60) Mistake. exf5 was best. } (27. exf5 Qa7) 27... f4 28. Bf2 g5 29. h3 Be6 30. Nc1 Ra1 31. Ne2 Ra2 32. Nc1 Rb2 33. Ne2 Rxb1 34. Qxb1 Na7 35. h4 g4 36. Be1 { White offers draw } 36... g3 37. Bd2 Nc6 38. Bc1?? { (-1.56 → -5.44) Blunder. Nxf4 was best. } (38. Nxf4 exf4) 38... Qa7 39. Bb2?! { (-6.46 → -9.75) Inaccuracy. Nxg3 was best. } (39. Nxg3 c4+) 39... c4+ 40. Kh1 c3 41. Bc1? { (-9.92 → Mate in 10) Checkmate is now unavoidable. Qa1 was best. } (41. Qa1 cxb2) 41... Qe7 42. Kg1 Qxh4 43. Kf1 Qh1+ 44. Ng1 Nd4 45. Qa1 Ne2? { (Mate in 8 → -9.65) Lost forced checkmate sequence. Bh3 was best. } (45... Bh3 46. Qa8+ Kg7 47. gxh3 Qh2 48. Qa7+ Kg6 49. Qxd4 exd4 50. Be3 fxe3 51. Ke1 Qf2+ 52. Kd1) 46. Kxe2? { (-9.65 → Mate in 3) Checkmate is now unavoidable. Qa7 was best. } (46. Qa7 Bf7) 46... Qxg2+ 47. Ke1 Qxg1+ 48. Ke2 Qf2+ 49. Kd1 Qxf3+ 50. Ke1 Qf2+ 51. Kd1 Bg4# { Black wins by checkmate. } 0-1