[Event "Открытый турнир 31.10.21."] [Site "https://lichess.org/y4xcdNdp"] [Date "2021.10.31"] [White "rinatzigan"] [Black "Kozhedub_Ivan"] [Result "1-0"] [UTCDate "2021.10.31"] [UTCTime "14:57:47"] [WhiteElo "2022"] [BlackElo "2129"] [WhiteRatingDiff "+56"] [BlackRatingDiff "-16"] [Variant "Standard"] [TimeControl "600+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. Bc4 d6 4. O-O Bg4?? { (0.07 → 2.28) Blunder. Nf6 was best. } (4... Nf6 5. Re1 g6 6. d4 cxd4 7. Nxd4 Nxd4 8. Qxd4 Bg7 9. Bb3) 5. Bxf7+ Kd7? { (2.49 → 4.31) Mistake. Kxf7 was best. } (5... Kxf7 6. Ng5+ Ke8 7. Qxg4 Nf6 8. Qe6 Nd4 9. Qf7+ Kd7 10. Qc4) 6. Bc4 Bxf3?! { (3.48 → 4.90) Inaccuracy. Nf6 was best. } (6... Nf6 7. h3 Bh5 8. c3 Nxe4 9. d4 Kc7 10. d5 Ne5 11. Be2 Bxf3 12. Bxf3 Nf6 13. Re1) 7. Qxf3 Nf6 8. Nc3 Ne5 9. Qf5+ Kc7 10. Nd5+ Nxd5 11. Bxd5 g6 12. Qh3 Bg7 13. c3?! { (5.18 → 3.71) Inaccuracy. a4 was best. } (13. a4) 13... h6? { (3.71 → 6.14) Mistake. Qd7 was best. } (13... Qd7 14. Be6 Qa4 15. d4 cxd4 16. cxd4 Qxd4 17. Bd5 Raf8 18. Be3 Qa4 19. Rac1+ Kb8 20. f4) 14. d4 cxd4 15. cxd4 Nc6 16. Be3 g5 17. Rac1 Rb8 18. Bb3 g4 19. Qxg4 Rg8 20. Bxg8 Qxg8 21. d5 Qf7 22. dxc6 bxc6 23. Qf5 Qxa2 24. Qg6 Bxb2 25. Rc2 Qb3 26. e5 Bxe5 27. Rcc1 Rg8 28. Qe4 c5 29. Rb1 Qf7? { (8.83 → Mate in 7) Checkmate is now unavoidable. Qb6 was best. } (29... Qb6 30. Rxb6 axb6 31. Bxh6 Bf6 32. g3 b5 33. Bd2 Kb6 34. h4 Be5 35. h5 Rg7 36. g4) 30. Rb7+ Kd8 31. Rxa7?! { (Mate in 6 → 13.78) Lost forced checkmate sequence. Qc6 was best. } (31. Qc6 Rxg2+ 32. Kxg2 Qg6+ 33. Kh1 Qe4+ 34. Qxe4 c4 35. Qc6 d5 36. Qd7#) 31... Bxh2+?! { (13.78 → Mate in 7) Checkmate is now unavoidable. Qe6 was best. } (31... Qe6 32. f4) 32. Kh1 d5 33. Qa4?! { (Mate in 8 → 14.62) Lost forced checkmate sequence. Rd1 was best. } (33. Rd1 Rg5 34. Bxg5 Bd6 35. Rxd5 Qh5+ 36. Bh4 Qxh4+ 37. Qxh4 Ke8 38. Rxd6 Kf7 39. Qxe7+ Kg8) 33... Qe6 34. Ra8+ Kc7 35. Qa7+ Kd6 36. Qxc5+ Ke5 37. f4+ Kf5 38. Rxg8 Qxg8 39. Kxh2 e6?! { (11.82 → Mate in 7) Checkmate is now unavoidable. Qe6 was best. } (39... Qe6 40. Rf3) 40. Qd4?! { (Mate in 7 → 10.50) Lost forced checkmate sequence. Qc2+ was best. } (40. Qc2+ Kf6 41. Bd4+ Kf7 42. Rb1 Qa8 43. Qh7+ Ke8 44. Bf6 Qd8 45. Rb8 Qxb8 46. Qe7#) 40... Kg4?! { (10.50 → Mate in 5) Checkmate is now unavoidable. Qg4 was best. } (40... Qg4 41. Rf3) 41. Rf3 Qb8 42. Qg7+ { Black resigns. } 1-0