[Event "2023 Autumn Marathon"] [Site "https://lichess.org/ZYJJskeG"] [Date "2023.10.28"] [White "L_oChIrBaT"] [Black "SergeyIvanofsson"] [Result "1-0"] [UTCDate "2023.10.28"] [UTCTime "05:14:13"] [WhiteElo "2610"] [BlackElo "2281"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-2"] [WhiteTitle "CM"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A04"] [Opening "Zukertort Opening: Sicilian Invitation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. Nf3 c5 { A04 Zukertort Opening: Sicilian Invitation } 2. g3 e6?! { (0.00 → 0.62) Inaccuracy. d5 was best. } (2... d5 3. Bg2 Nf6 4. O-O e6 5. d4 cxd4 6. Nxd4 e5 7. Nf3) 3. Bg2 d5 4. O-O Nf6 5. c3 Be7 6. d4 O-O 7. Bg5 Nbd7 8. Nbd2 cxd4 9. cxd4 h6 10. Bf4 Ne4?! { (-0.14 → 0.72) Inaccuracy. g5 was best. } (10... g5 11. Be5) 11. Nxe4 dxe4 12. Nd2?! { (0.73 → -0.22) Inaccuracy. Ne5 was best. } (12. Ne5 g5 13. Be3 f5 14. Ng6 Rf7 15. f3 exf3 16. Bxf3 Bd6 17. Ne5 Nxe5 18. dxe5 Bc7) 12... f5 13. f3? { (0.07 → -1.60) Mistake. Qb3 was best. } (13. Qb3 Nf6 14. Be5 Ng4 15. Nc4 Qd5 16. Rfc1 Nxe5 17. Nxe5 Bd6 18. Nc4 Bc7 19. e3 Bd7) 13... exf3?? { (-1.60 → 0.48) Blunder. g5 was best. } (13... g5 14. Be5 Nxe5 15. dxe5 Qd4+ 16. Kh1 Rd8 17. Nb3 Qxe5 18. Qc1 exf3 19. exf3 Bd7 20. f4) 14. Bxf3 Nf6 15. Qb3 Kh7?! { (-0.30 → 0.49) Inaccuracy. Qxd4+ was best. } (15... Qxd4+) 16. Be5 Bd6?! { (0.57 → 1.28) Inaccuracy. Nd7 was best. } (16... Nd7 17. Nc4) 17. Nc4 Bxe5 18. dxe5 Ng4?! { (1.55 → 2.82) Inaccuracy. Nd5 was best. } (18... Nd5 19. Rac1 Qe7 20. Nd6 a5 21. a3 Bd7 22. Bxd5 exd5 23. Rc7 Qe6 24. Qe3 Bc6 25. Qd4) 19. h3?? { (2.82 → -0.15) Blunder. Bxg4 was best. } (19. Bxg4 fxg4 20. Rad1 Rxf1+ 21. Kxf1 Qf8+ 22. Ke1 Kg8 23. Nd6 b6 24. Qc4 Bd7 25. Qc7 Be8) 19... Nxe5 20. Rad1 Qg5 21. Kh2 Ng6 22. Nd6 e5 23. h4 Nxh4 24. gxh4 Qxh4+ 25. Kg1 Rf6 26. Bg2 Be6 27. Qxb7 Rd8?? { (0.00 → 3.71) Blunder. Raf8 was best. } (27... Raf8 28. Qe7 Qg4 29. Rf2 e4 30. Qxa7 Rg6 31. Qe3 Qh4 32. Rdf1 Rff6 33. Ne8 Rf7 34. Nd6) 28. Ne4?? { (3.71 → -0.49) Blunder. Nxf5 was best. } (28. Nxf5 Rxf5 29. Qe4 Qxe4 30. Bxe4 Rxd1 31. Rxd1 g6 32. Bxf5 gxf5 33. a4 f4 34. b4 h5) 28... fxe4?? { (-0.49 → 5.41) Blunder. Rg6 was best. } (28... Rg6) 29. Qxe4+ Qxe4 30. Bxe4+ Bf5 31. Bxf5+ g6 32. Rxd8 gxf5 33. Rd7+ Kg6 34. Rxa7 f4 35. a4 Kf5 36. a5 Ke4 37. Kf2 f3 38. exf3+ Rxf3+ 39. Ke2 Re3+ 40. Kd2 Rb3 41. Re1+ Kd4?? { (6.42 → Mate in 8) Checkmate is now unavoidable. Kf5 was best. } (41... Kf5 42. Kc2 Rb5 43. Rh1 Kg6 44. Ra6+ Kg5 45. Rhxh6 e4 46. Rag6+ Kf4 47. a6 e3 48. a7) 42. Kc2? { (Mate in 8 → 7.28) Lost forced checkmate sequence. Rd7+ was best. } (42. Rd7+ Kc4 43. Rc1+ Rc3 44. Rxc3+ Kb5 45. Rb7+ Ka6 46. Rcc7 e4 47. b4 e3+ 48. Kxe3 h5) 42... Rb5? { (7.28 → Mate in 15) Checkmate is now unavoidable. Rf3 was best. } (42... Rf3 43. Rd7+ Kc4 44. Rxe5 Rf2+ 45. Kb1 Rf6 46. Ka2 h5 47. b3+ Kc3 48. Rc5+ Kb4) 43. Rd7+ { White wins on time. } 1-0