[Event "Rated rapid game"] [Site "https://lichess.org/VtcLbpKJ"] [Date "2023.03.13"] [White "Chepkin"] [Black "NIHKUB1955"] [Result "1-0"] [UTCDate "2023.03.13"] [UTCTime "10:15:06"] [WhiteElo "2090"] [BlackElo "1919"] [WhiteRatingDiff "+6"] [BlackRatingDiff "-3"] [Variant "Standard"] [TimeControl "1200+0"] [ECO "A04"] [Opening "Zukertort Opening: Pirc Invitation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d6 { A04 Zukertort Opening: Pirc Invitation } 2. d4 Nc6 3. g3 g6 4. Bg2 Bg7 5. O-O Nf6 6. c4 Bg4 7. Nc3 Bxf3 8. Bxf3 e6 9. e4 O-O 10. Bg5 h6 11. Be3 Nd7 12. b3?! { (1.08 → 0.14) Inaccuracy. Bg2 was best. } (12. Bg2) 12... e5 13. d5 Ne7 14. Rc1 b6 15. Qd2 Kh7 16. Bg4 Ng8 17. f4 Nc5 18. f5 Nf6 19. fxg6+? { (1.67 → 0.32) Mistake. Bf3 was best. } (19. Bf3 a5 20. Kh1 Rh8 21. Rf2 gxf5 22. exf5 Qe7 23. Rg1 Rag8 24. Rfg2 e4 25. Bd1 Nfd7) 19... fxg6 20. Bxc5 bxc5 21. Be6 Qe7 22. Rf2 Nd7 23. Bxd7 Qxd7 24. Rcf1 Rxf2 25. Rxf2 Rf8 26. Rxf8 Bxf8 27. Qf2 Kg7 28. Nb5 a6 29. Na7 Be7 30. Nc6 Bg5 31. Kg2 h5 32. Qf3 Bf6 33. h3 Bg5 34. g4 h4 35. Kf1 Bf4 36. Ke2 g5?! { (0.78 → 1.88) Inaccuracy. Qc8 was best. } (36... Qc8) 37. Kd3 Kf7 38. Qf1 Qc8 39. Qe1 Qb7?? { (1.81 → 14.54) Blunder. Bg3 was best. } (39... Bg3 40. Qf1+) 40. Qa5?? { (14.54 → 2.08) Blunder. Nd8+ was best. } (40. Nd8+ Kg6 41. Nxb7 c6 42. dxc6 d5 43. c7 dxc4+ 44. Kxc4 a5 45. c8=Q a4 46. Qg8+ Kf6) 40... Ke8? { (2.08 → 3.70) Mistake. Qb6 was best. } (40... Qb6 41. Qa4) 41. Qa4 Kf7?? { (3.87 → Mate in 9) Checkmate is now unavoidable. Kf8 was best. } (41... Kf8 42. Nd8 Qc8 43. Ne6+ Ke7 44. Qc6 Bc1 45. b4 Ba3 46. bxc5 Bxc5 47. Nxc5 dxc5 48. Qxc5+) 42. Nd8+ { Black resigns. } 1-0