[Event "Rated correspondence game"] [Site "https://lichess.org/K12YcOpN"] [Date "2021.10.22"] [White "Vertolet_Msk"] [Black "szachowo24"] [Result "0-1"] [UTCDate "2021.10.22"] [UTCTime "18:11:55"] [WhiteElo "1588"] [BlackElo "1811"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+79"] [Variant "Standard"] [TimeControl "-"] [ECO "B22"] [Opening "Sicilian Defense: Alapin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. c3 { B22 Sicilian Defense: Alapin Variation } d5 3. e5 Nc6 4. f4?! { (0.10 → -0.86) Inaccuracy. d4 was best. } (4. d4 a6 5. Be2 Bf5 6. Nf3 e6 7. O-O Bg6 8. a3 Be7) 4... Qb6 5. Qb3 Bf5 6. Qxd5 e6 7. Qb3 Nge7 8. Qxb6 axb6 9. Bc4? { (0.40 → -0.75) Mistake. Nf3 was best. } (9. Nf3 Nd5 10. g3 Be7 11. Kf2 h5 12. Na3 h4 13. Rg1 hxg3+ 14. hxg3 f6 15. Bb5 O-O-O) 9... Nd5?! { (-0.75 → -0.13) Inaccuracy. g5 was best. } (9... g5 10. fxg5) 10. Bxd5?! { (-0.13 → -1.08) Inaccuracy. Ne2 was best. } (10. Ne2) 10... exd5 11. d3?! { (-0.97 → -1.82) Inaccuracy. d4 was best. } (11. d4 cxd4 12. Nf3 dxc3 13. Nxc3 d4 14. Nb5 O-O-O 15. Bd2 Rd5 16. a4 Bc5 17. Kf2 Rhd8) 11... Be7 12. g3?? { (-1.44 → -3.77) Blunder. d4 was best. } (12. d4 cxd4) 12... b5?! { (-3.77 → -2.63) Inaccuracy. f6 was best. } (12... f6) 13. a3?! { (-2.63 → -4.09) Inaccuracy. Nf3 was best. } (13. Nf3) 13... b4?! { (-4.09 → -3.05) Inaccuracy. f6 was best. } (13... f6 14. exf6 Bxf6 15. Nf3 O-O 16. Kf2 d4 17. Re1 Na5 18. a4 Nc6 19. a5 b4 20. cxd4) 14. Ne2 Bxd3 15. Kd2?? { (-3.33 → -7.49) Blunder. Kf2 was best. } (15. Kf2 d4 16. Nd2 dxc3 17. bxc3 c4 18. cxb4 Nxb4 19. Nc3 f6 20. Nf3 Nc2 21. Ra2 Bc5+) 15... Be4 16. Ke1 Bxh1 17. Nd2 d4 18. Nc4 Bd5 19. Nb6 Rd8 20. axb4 dxc3 21. Nxc3 Nxb4 22. Ra8 Rxa8 23. Nxa8 Kd7 24. Nb6+ Kc6 25. Ncxd5 Nxd5 26. Nxd5 Kxd5 27. b3 Ra8 28. Kd1 Kd4 29. Kc2 c4 30. f5 cxb3+ 31. Kxb3 Bf8 32. e6 fxe6 33. fxe6 Re8 34. h4 Rxe6 35. Kc2 g6 36. Bd2 Bd6 37. Bc3+ Kc4 38. g4?! { (-11.19 → Mate in 19) Checkmate is now unavoidable. Kd2 was best. } (38. Kd2 b5) 38... Re4?! { (Mate in 19 → -60.92) Lost forced checkmate sequence. Re2+ was best. } (38... Re2+ 39. Bd2 Bb4 40. Kd1 Rxd2+ 41. Ke1 Rg2+ 42. Kf1 Rxg4 43. Ke2 Rxh4 44. Ke3 Bc5+ 45. Kf3) 39. h5?! { (-60.92 → Mate in 10) Checkmate is now unavoidable. Bd2 was best. } (39. Bd2 Re2) 39... Rxg4?! { (Mate in 10 → -72.85) Lost forced checkmate sequence. g5 was best. } (39... g5 40. Bf6 Bf4 41. h6 Re2+ 42. Kd1 Kd3 43. Bxg5 Rf2 44. Ke1 Bg3 45. Be3 Rf4+ 46. Bf2) 40. hxg6?! { (-72.85 → Mate in 9) Checkmate is now unavoidable. Bd2 was best. } (40. Bd2 gxh5) 40... Rg2+ 41. Kd1 Kxc3 42. gxh7 Kd3 43. Ke1 Be5 44. Kf1 Ra2 45. Kg1 Ke3 46. Kf1 Bh8 47. Kg1 Kf3 48. Kh1 Kg3 49. Kg1 Ra1# { Black wins by checkmate. } 0-1