[Event "Casual classical game"] [Site "https://lichess.org/CwsqfVYr"] [Date "2023.09.30"] [White "btanu"] [Black "lionking15"] [Result "0-1"] [UTCDate "2023.09.30"] [UTCTime "13:56:16"] [WhiteElo "1538"] [BlackElo "2026"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "1800+10"] [ECO "B27"] [Opening "Sicilian Defense: Hyperaccelerated Fianchetto"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 g6?! { (0.00 → 0.64) Inaccuracy. d6 was best. } (2... d6 3. c3 Nf6 4. h3 Nc6 5. Bd3 e5 6. O-O Be7 7. Bc2) 3. d4 { B27 Sicilian Defense: Hyperaccelerated Fianchetto } cxd4 4. Nxd4 Bg7 5. Nc3 Nf6?! { (0.29 → 1.10) Inaccuracy. Nc6 was best. } (5... Nc6 6. Be3 Nf6 7. Bc4 Qa5 8. O-O d6 9. h3 Bd7 10. Qe2) 6. Bf4? { (1.10 → -0.10) Mistake. e5 was best. } (6. e5 Ng8 7. Nf3 Nc6 8. Bc4 Nh6 9. Bf4 O-O 10. O-O d6) 6... Nc6 7. Bc4 O-O 8. O-O d6 9. Be3 Ng4 10. Nxc6 bxc6 11. Re1? { (-0.29 → -1.42) Mistake. Bd2 was best. } (11. Bd2) 11... Nxe3 12. Rxe3 e6 13. Qe2?! { (-1.04 → -1.78) Inaccuracy. Bf1 was best. } (13. Bf1) 13... d5 14. exd5 cxd5 15. Ba6?? { (-2.31 → -5.46) Blunder. Bb3 was best. } (15. Bb3 d4 16. Rd3 Ba6 17. Ne4 Kh8 18. Re1 Qb6 19. h4 h6 20. h5 g5 21. g4 Rac8) 15... d4 16. Bxc8 Qxc8 17. Rd3 dxc3 18. bxc3 Rd8 19. Rad1 Rxd3 20. Rxd3 Qc7 21. Qd1 Bxc3 22. Qf3 Rc8 23. Qd1 Bf6 24. Rd2 Qc3 25. Kf1 Kg7 26. h4 Bxh4 27. g3 Bxg3 28. fxg3 Qxg3 29. Rg2 Qf4+ 30. Kg1 Rc5 31. c3 Rxc3 32. Qa1 Qe5 33. Re2 Rg3+ 34. Kf2 Qxa1 35. Kxg3 h5 36. Rc2?? { (-6.70 → Mate in 11) Checkmate is now unavoidable. Kh2 was best. } (36. Kh2 Kh8 37. a4 Qf1 38. Rg2 Qe1 39. a5 e5 40. a6 Qh4+ 41. Kg1 Qd4+ 42. Kh1 Qa1+) 36... Qe5+ 37. Kf3 g5? { (Mate in 8 → -7.33) Lost forced checkmate sequence. Qf5+ was best. } (37... Qf5+ 38. Kg2 Qxc2+ 39. Kf3 h4 40. a4 h3 41. Kg3 h2 42. a5 h1=Q 43. a6 Qhe4 44. Kh3) 38. Rg2 g4+ 39. Kf2 f5 40. Rg1? { (-7.52 → Mate in 14) Checkmate is now unavoidable. a3 was best. } (40. a3 Qa1 41. Rh2 g3+ 42. Kxg3 Qxa3+ 43. Kg2 Kh8 44. Rh1 Qb2+ 45. Kf1 Qa2 46. Kg1 f4) 40... f4 41. Rb1 g3+ 42. Kf3 Qe3+ 43. Kg2 Qe2+ 44. Kh1 Qh2# { Black wins by checkmate. } 0-1