[Event "IM Chigorinez Arena"] [Site "https://lichess.org/VSv9eDhO"] [Date "2024.04.24"] [White "Misha0312"] [Black "Oleg1604"] [Result "0-1"] [UTCDate "2024.04.24"] [UTCTime "15:55:51"] [WhiteElo "1794"] [BlackElo "2242"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "180+2"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. c3 d5 4. exd5 Qxd5 5. d4 cxd4 6. cxd4 e5 7. Nc3 Bb4 8. dxe5 Bxc3+?! { (-0.12 → 0.46) Inaccuracy. Qxd1+ was best. } (8... Qxd1+) 9. bxc3 Qxd1+ 10. Kxd1 Bg4 11. Bf4?! { (0.80 → 0.00) Inaccuracy. Kc2 was best. } (11. Kc2 Nge7 12. Ba3 O-O-O 13. Bxe7 Nxe7 14. Bc4 Rhf8 15. Rae1 Bf5+ 16. Kc1 Nc6 17. Re3 Be6) 11... Nge7 12. h3 Bxf3+ 13. gxf3 Nd5 14. Bg3 Nxc3+ 15. Kc2 Nd5 16. Rd1 O-O-O 17. a3 Rhe8? { (-0.38 → 0.89) Mistake. Nc7 was best. } (17... Nc7 18. Bd3) 18. h4?! { (0.89 → -0.14) Inaccuracy. Bc4 was best. } (18. Bc4 Nc7 19. Bxf7 Nd4+ 20. Kb2 Rf8 21. Bh5 Nf5 22. Bg4 Ne6 23. h4 g6 24. h5 Rxd1) 18... Nc7 19. Rxd8+ Rxd8 20. Bh3+ Ne6 21. Bxe6+? { (-0.52 → -1.90) Mistake. f4 was best. } (21. f4 Nd4+ 22. Kb2 g6 23. h5 Rd5 24. Rd1 Rb5+ 25. Ka2 Kc7 26. Bf1 Rc5 27. Bd3 Nf5) 21... fxe6 22. Rd1?! { (-1.82 → -2.53) Inaccuracy. Bf4 was best. } (22. Bf4 Nd4+ 23. Kd3 Nf5+ 24. Kc3 Rd4 25. Be3 Ra4 26. Rc1 Kb8 27. Ra1 Rxh4 28. f4 Ne7) 22... Nd4+ 23. Kc1 Nxf3 24. Rd6?! { (-3.05 → -4.26) Inaccuracy. h5 was best. } (24. h5 Rxd1+ 25. Kxd1 Kc7 26. Ke2 Nd4+ 27. Kd3 Nf5 28. Bf4 Kc6 29. Kc4 Nh4 30. Be3 a6) 24... Rxd6 25. exd6 Kd7 26. Kb2 Nd4?! { (-4.78 → -3.62) Inaccuracy. e5 was best. } (26... e5 27. h5 Kxd6 28. Kb3 Kd5 29. Kb4 a6 30. Ka5 Kc5 31. Ka4 b6 32. Kb3 Kd5 33. Kc3) 27. Be5 Nf5?! { (-4.53 → -3.57) Inaccuracy. Nf3 was best. } (27... Nf3 28. Bxg7 Nxh4 29. Bf6 Nf5 30. Kc3 Kxd6 31. Kd3 Kd5 32. a4 Nd6 33. f3 b6 34. Kc3) 28. Kc3?! { (-3.57 → -4.54) Inaccuracy. h5 was best. } (28. h5 g6 29. hxg6 hxg6 30. Kc3 Nxd6 31. Kb4 Kc6 32. Bd4 a6 33. a4 Kd5 34. Be3 Nf5) 28... g6 29. f4 Nxd6 30. Bd4 Nb5+ 31. Kc4 Nxd4 32. Kxd4 Kd6 33. a4 a6 34. a5 b5 35. axb6 Kc6 36. Ke5 a5 37. Kxe6 a4 38. Kf7?! { (-5.64 → -7.58) Inaccuracy. h5 was best. } (38. h5 a3 39. hxg6 hxg6 40. Kf7 Kxb6 41. Kxg6 Kc6 42. f5 Kd7 43. f6 a2 44. f7 Ke7) 38... a3 39. Kg7?? { (-6.30 → Mate in 24) Checkmate is now unavoidable. b7 was best. } (39. b7 Kxb7 40. Ke6 a2 41. h5 gxh5 42. f5 a1=Q 43. f6 Qe1+ 44. Kf5 Qe8 45. Kf4 Qg6) 39... a2 40. Kxh7 a1=Q 41. Kxg6 Kxb6 42. h5 Kc6 43. h6 Kd7 44. Kh7?? { (-5.21 → Mate in 4) Checkmate is now unavoidable. Kf5 was best. } (44. Kf5 Qh1 45. Ke5 Ke7 46. Kd4 Qxh6 47. Kc4 Qd6 48. Kb3 Qxf4 49. Kc2 Qe3 50. Kb2 Qe5+) 44... Ke7 45. Kg8 Qg1+ 46. Kh8 Kf7 47. f5 Qg8# { Black wins by checkmate. } 0-1