[Event "Rated rapid game"] [Site "https://lichess.org/9xt5B2r1"] [Date "2023.09.14"] [White "Siziiiiy"] [Black "Sharkfang"] [Result "0-1"] [UTCDate "2023.09.14"] [UTCTime "20:46:59"] [WhiteElo "2821"] [BlackElo "2666"] [WhiteRatingDiff "-39"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "600+0"] [ECO "E92"] [Opening "King's Indian Defense: Petrosian Variation, Stein Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. e4 O-O 6. Be2 e5 7. d5 a5 { E92 King's Indian Defense: Petrosian Variation, Stein Defense } 8. O-O Na6 9. Be3 Ng4 10. Bg5 f6 11. Bh4 g5 12. h3 Nh6 13. Bg3 g4 14. hxg4 Bxg4 15. Nh4 Bd7 16. Qc2?! { (-0.03 → -0.85) Inaccuracy. f4 was best. } (16. f4 f5) 16... f5 17. exf5 Nxf5 18. Nxf5 Bxf5 19. Ne4 Nc5 20. Bf3 Qe8 21. Rfe1 Qg6 22. b3 b6 23. Re3 Bh6 24. Re2 Rf7 25. Rae1 Raf8 26. a3 a4 27. b4 Nb3 28. Qd1 Nd4 29. Rb2 Nxf3+ 30. gxf3?? { (-1.97 → -4.37) Blunder. Qxf3 was best. } (30. Qxf3) 30... Bxe4 31. Rxe4 Rxf3 32. Rh4 Bg5 33. Rh2 Rxa3 34. Rg2 Rc3 35. Bh4 Rc1 36. Qxc1 Bxc1 37. Rc2 Qxg2+ 38. Kxg2 Bf4 39. Ra2 Ra8 40. Kf3 Kf7 41. Ke4 a3 42. Kd3 Bc1 43. c5 bxc5 44. bxc5 Bb2 45. cxd6 cxd6 46. Ke2 Ra5 47. f3 Rxd5 48. f4 exf4 49. Be1 Re5+ 50. Kf2 Rxe1 51. Kxe1 Ke6 52. Kf2 Kd5?! { (Mate in 15 → -37.25) Lost forced checkmate sequence. Ke5 was best. } (52... Ke5 53. Ke2 Ke4 54. Kd2 d5 55. Kd1 d4 56. Kc2 d3+ 57. Kd2 f3 58. Rxa3 Bxa3 59. Ke1) 53. Kf3 Kc4 54. Kg4 Kb3 55. Rxb2+?! { (-44.02 → Mate in 11) Checkmate is now unavoidable. Rxa3+ was best. } (55. Rxa3+) 55... axb2 56. Kxf4 b1=Q 57. Kg4 Qe4+ 58. Kg3 h5 59. Kf2 h4 60. Kf1 Qc2 61. Kg1 h3 62. Kf1 Qd2 63. Kg1 Qg2# { Black wins by checkmate. } 0-1