[Event "Турнир выходного дня-13-03-22"] [Site "https://lichess.org/cZxJmY2f"] [Date "2022.03.13"] [White "tothbru"] [Black "osipov_vyach"] [Result "0-1"] [UTCDate "2022.03.13"] [UTCTime "16:31:22"] [WhiteElo "1570"] [BlackElo "1542"] [WhiteRatingDiff "-34"] [BlackRatingDiff "+37"] [Variant "Standard"] [TimeControl "600+5"] [ECO "B50"] [Opening "Sicilian Defense: Modern Variations"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 { B50 Sicilian Defense: Modern Variations } 3. Nc3 Nf6 4. Bb5+ Bd7 5. Bxd7+ Nbxd7 6. d4 cxd4 7. Nxd4 e5? { (-0.25 → 1.30) Mistake. Rc8 was best. } (7... Rc8 8. Qe2 a6 9. O-O e6 10. a4 Be7 11. Rd1 O-O 12. f4) 8. Nf3?! { (1.30 → 0.43) Inaccuracy. Nf5 was best. } (8. Nf5 Qb6 9. O-O Rc8 10. a4 g6 11. Ne3 Bg7 12. Nb5 O-O) 8... Nb6?! { (0.43 → 1.17) Inaccuracy. Be7 was best. } (8... Be7) 9. Bg5 Be7 10. O-O h6 11. Bxf6 Bxf6 12. Qe2 O-O 13. Rad1 a6 14. Nd5 Nxd5 15. exd5?? { (1.49 → -1.22) Blunder. Rxd5 was best. } (15. Rxd5 Qc7 16. c3 Be7 17. Nd2 Rac8 18. Rd1 g6 19. a3 Qc6 20. Nf1 h5 21. Ne3 Qa4) 15... Re8?! { (-1.22 → -0.64) Inaccuracy. Rc8 was best. } (15... Rc8) 16. Qe4?! { (-0.64 → -1.37) Inaccuracy. Nd2 was best. } (16. Nd2 Bg5 17. a4 f5 18. Nc4 b5 19. axb5 axb5 20. Na3 b4 21. Nc4 e4 22. b3 Qc7) 16... Rc8 17. c3 Qa5 18. Nh4?! { (-0.95 → -1.72) Inaccuracy. a4 was best. } (18. a4) 18... Qxa2?! { (-1.72 → -1.01) Inaccuracy. Bxh4 was best. } (18... Bxh4 19. Qxh4 Qxa2 20. Qb4 Red8 21. h3 Rd7 22. b3 Qc2 23. c4 Qg6 24. Rfe1 f5 25. f3) 19. Qc2?? { (-1.01 → -8.15) Blunder. Nf5 was best. } (19. Nf5 Red8) 19... Bxh4 20. g3 Bf6 21. Ra1 Qxd5 22. Rfd1 Qc6 23. Qb3 b5 24. Qb4 Red8 25. Qa5 Ra8 26. Qb4 e4 27. Rdc1 d5 28. b3 Rdc8 29. Rc2 d4 30. c4 d3 31. cxb5 Qxc2 32. Qxe4 Bxa1 33. Qe1?! { (-26.30 → Mate in 9) Checkmate is now unavoidable. Kg2 was best. } (33. Kg2 d2) 33... Qc1 34. Qxc1 Rxc1+ 35. Kg2 d2 36. f4?! { (-25.55 → Mate in 4) Checkmate is now unavoidable. b6 was best. } (36. b6 d1=R) 36... d1=Q 37. Kh3 Qf1+ 38. Kg4 Qe2+ 39. Kf5 Qe6# { Black wins by checkmate. } 0-1