[Event "Rated classical game"] [Site "https://lichess.org/F9DI0AaM"] [Date "2024.02.02"] [White "Allotrio"] [Black "chk12"] [Result "0-1"] [UTCDate "2024.02.02"] [UTCTime "20:00:11"] [WhiteElo "2161"] [BlackElo "2219"] [WhiteRatingDiff "-21"] [BlackRatingDiff "+18"] [Variant "Standard"] [TimeControl "2700+45"] [ECO "E11"] [Opening "Bogo-Indian Defense: Grünfeld Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 { E11 Bogo-Indian Defense: Grünfeld Variation } a5 5. a3 Bxd2+ 6. Bxd2 Ne4 7. Bf4 O-O 8. e3 f5 9. Bd3 Nf6 10. O-O d6 11. Qc2 a4 12. h3 b6 13. Nd2 Qe8 14. Bh2 Nbd7 15. e4 fxe4?! { (0.85 → 1.75) Inaccuracy. f4 was best. } (15... f4 16. Bxf4) 16. Nxe4 Bb7 17. Ng5 h6 18. Bg6 Qe7 19. Nxe6 Qxe6 20. Rae1 Ne4 21. Bxe4 Bxe4 22. Rxe4 Qf7 23. Rfe1 Rfe8 24. Qe2? { (1.82 → 0.48) Mistake. R4e3 was best. } (24. R4e3 Nf6 25. c5 Rxe3 26. Rxe3 Qd5 27. cxd6 cxd6 28. Bg3 Qxd4 29. Qc6 Rf8 30. Bxd6 Nd5) 24... Nf6 25. Re3 Rxe3 26. fxe3 Ne4 27. Rf1 Qe6 28. Qd3 Re8 29. Rf3 Ng5 30. Rg3 Rf8?! { (-0.53 → 0.40) Inaccuracy. Qe4 was best. } (30... Qe4 31. Qd1) 31. Rg4 Re8 32. Bf4 Nf7 33. Kf2?! { (0.93 → 0.00) Inaccuracy. c5 was best. } (33. c5 dxc5) 33... g5 34. Bh2 Kg7 35. Rg3 h5 36. Rf3 g4 37. hxg4 hxg4?! { (1.06 → 2.15) Inaccuracy. Ng5 was best. } (37... Ng5 38. Rf5 Qg6 39. gxh5 Qxh5 40. d5 Qg6 41. Kf1 Ne4 42. Qd4+ Kg8 43. Rf4 Rf8 44. Rxf8+) 38. Rf5 Qg6 39. Bf4 Rf8 40. Ke2 Ne5? { (2.31 → 4.00) Mistake. Rh8 was best. } (40... Rh8 41. e4 Rh5 42. Rxh5 Qxh5 43. e5 Kf8 44. e6 Nh8 45. d5 Ng6 46. Qe4 Ke7 47. Bg3) 41. Bxe5+ dxe5 42. Rxf8 e4 43. Qd1 Kxf8 44. Qf1+?! { (3.64 → 2.34) Inaccuracy. Qxa4 was best. } (44. Qxa4 Ke7 45. Qb5 Kd8 46. Qd5+ Kc8 47. Qa8+ Kd7 48. Kd2 g3 49. Kc3 Qf6 50. Qxe4 Qf2) 44... Ke7 45. Qf4 Kd7 46. Kd2 Kc8 47. Kc3 g3 48. Kb4 Qh5 49. Qxe4?? { (2.35 → Mate in 1) Checkmate is now unavoidable. Qe5 was best. } (49. Qe5) 49... Qa5# { Black wins by checkmate. } 0-1