[Event "Турнир А -Рейтинг 1501 и выше."] [Site "https://lichess.org/Ywtboy7o"] [Date "2023.01.17"] [White "IiyaSidorenko"] [Black "SamoilenkoMA"] [Result "0-1"] [UTCDate "2023.01.17"] [UTCTime "18:00:00"] [WhiteElo "1768"] [BlackElo "1699"] [WhiteRatingDiff "-28"] [BlackRatingDiff "+20"] [Variant "Standard"] [TimeControl "2400+10"] [ECO "B27"] [Opening "Sicilian Defense: Hyperaccelerated Dragon"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 g6?! { (0.00 → 0.64) Inaccuracy. d6 was best. } { B27 Sicilian Defense: Hyperaccelerated Dragon } (2... d6 3. c3 Nf6 4. h3 Nc6 5. Bd3 e5 6. O-O Be7 7. Bc2) 3. Bc4?! { (0.64 → 0.00) Inaccuracy. d4 was best. } (3. d4 cxd4 4. Nxd4 Nc6 5. c4 d6 6. Nc3 Nf6 7. Be2 Nxd4) 3... Bg7 4. Nc3 Nc6 5. Ng5?! { (0.10 → -0.78) Inaccuracy. O-O was best. } (5. O-O Nf6 6. Re1 d6 7. d4 cxd4 8. Nxd4 O-O 9. Bb3 a6) 5... e6 6. d3 Nge7 7. O-O O-O 8. Be3?? { (-0.91 → -3.08) Blunder. Bb3 was best. } (8. Bb3 h6 9. Nf3 b6 10. Bf4 d5 11. Re1 a6 12. h3 Ra7) 8... d5 9. exd5 exd5 10. Bb3 d4 11. Bd2?! { (-2.91 → -4.03) Inaccuracy. Nxf7 was best. } (11. Nxf7 Rxf7 12. Ne4 dxe3 13. Ng5 exf2+ 14. Rxf2 Bd4 15. Qf3 Bxf2+ 16. Qxf2 Nf5 17. Nxf7 Qd4) 11... dxc3 12. Bxc3 Bxc3 13. bxc3 Nd5 14. Qf3 Qxg5 15. Bxd5 Bg4 16. Qg3 Qxd5 17. Qxg4 f5 18. Qf4 Qe5 19. Qc4+ Kg7 20. Rfe1 Qd6 21. Qb3 Qd7 22. Qc4 b6 23. d4 cxd4 24. Red1 Rac8 25. cxd4 Qf7 26. Qc3 Ne5 27. Qb2 Nc4 28. Qb4 Rfe8 29. Re1 Rxe1+ 30. Rxe1 Qf8 31. Qa4 Qf7 32. Qb4 Rc7 33. h3 Qf8 34. Qa4 Qd6 35. c3 Nd2 36. Qc2 Ne4 37. c4 Qxd4 38. Rd1 Qxc4?? { (-4.91 → 0.23) Blunder. Qc3 was best. } (38... Qc3 39. Qe2 Nf6 40. Re1 Rf7 41. Rd1 Qa3 42. Qe6 Qe7 43. Qxf7+ Kxf7 44. Rc1 Ng4 45. hxg4) 39. Qb2+?? { (0.23 → -5.56) Blunder. Rd7+ was best. } (39. Rd7+ Rxd7) 39... Kh6 40. Qe5 Qc2 41. Qf4+ g5 42. Qf3 Rc3 43. Qxc3?? { (-6.35 → Mate in 6) Checkmate is now unavoidable. Rf1 was best. } (43. Rf1 Rxf3 44. gxf3 Qxf2+ 45. Rxf2 Nxf2 46. Kxf2 Kh5 47. Kg2 g4 48. Kg3 gxf3 49. Kxf3 Kg5) 43... Nxc3?? { (Mate in 6 → -6.12) Lost forced checkmate sequence. Qxd1+ was best. } (43... Qxd1+ 44. Kh2 Nxc3 45. g4 Ne2 46. Kg2 Nf4+ 47. Kg3 Qf1 48. gxf5 Qxh3#) 44. Rd6+ Kg7?! { (-8.20 → -5.94) Inaccuracy. Kh5 was best. } (44... Kh5) 45. Rd7+ Kf6 46. Rd6+ Ke5 47. Rd7 Nd1 48. Re7+ Kf6 49. Rxh7 Qxf2+ 50. Kh2 Ne3 51. Rh6+ Kg7 52. Re6 Qxg2# { Black wins by checkmate. } 0-1