[Event "Refinery"] [Site "?"] [Date "2020.02.08"] [Round "1.12"] [White "Agrawal, Ridyansh"] [Black "Yang, Daniel"] [Result "0-1"] [WhiteElo "1306"] [BlackElo "1473"] [Variant "Standard"] [TimeControl "-"] [ECO "B35"] [Opening "Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3?! { (0.61 → 0.00) Inaccuracy. c4 was best. } (5. c4 Nf6 6. Nc3 Nxd4 7. Qxd4 d6 8. Be2 Bg7 9. O-O O-O) 5... Bg7 6. Be3 Nf6 7. Bc4 { B35 Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation } Qa5 8. O-O O-O 9. a3 Qc7 10. Ndb5 Qb8 11. Qd2? { (0.71 → -0.56) Mistake. Nd5 was best. } (11. Nd5) 11... a6?! { (-0.56 → 0.28) Inaccuracy. Ng4 was best. } (11... Ng4) 12. Nd4 Qc7 13. Bg5?? { (0.28 → -4.33) Blunder. Bb3 was best. } (13. Bb3 Ng4 14. Bf4 e5 15. Nd5 Qb8 16. Nxc6 dxc6 17. Ne7+ Kh8 18. Bg5 Qc7 19. Nxc8 Raxc8) 13... Nxd4 14. Qxd4 Ng4 15. e5 Nxe5 16. Bf4?! { (-4.25 → -6.24) Inaccuracy. Nd5 was best. } (16. Nd5 Qxc4 17. Nxe7+ Kh8 18. Qxc4 Nxc4 19. b3 Nd6 20. Rae1 b5 21. h4 Bb7 22. Rd1 Nf5) 16... Qxc4 17. Qxc4 Nxc4 18. b3 Bxc3 19. bxc4 Bxa1 20. Rxa1 d6 21. Bh6 Rd8 22. Re1 Re8 23. Bg5 e5 24. f4 Bd7 25. fxe5 Rxe5 26. Rxe5 dxe5 27. Kf2 Kg7 28. Ke3 Rc8 29. Kd3 Bf5+ 30. Kc3 b5 31. Kb3 Rxc4 32. h3 Bxc2+ 33. Kb2 a5 34. Bd2 b4 35. axb4 axb4 36. Bg5 Rc3 37. Bd2 Rc4 38. Be3 f5 39. g3 Kf6 40. h4?! { (-16.30 → Mate in 15) Checkmate is now unavoidable. Bb6 was best. } (40. Bb6 Ba4) 40... f4 41. gxf4 exf4 42. Bf2 h6 43. Bb6 f3 44. h5 Rf4?! { (Mate in 10 → -65.35) Lost forced checkmate sequence. Ba4 was best. } (44... Ba4 45. hxg6 Kxg6 46. Kb1 Rc2 47. Bg1 f2 48. Bxf2 Rxf2 49. Kc1 h5 50. Kb1 h4 51. Ka1) 45. Be3?! { (-65.35 → Mate in 10) Checkmate is now unavoidable. Bf2 was best. } (45. Bf2 gxh5) 45... f2 46. Bxf4 f1=Q 47. Kxc2 Qxf4 48. hxg6 Kxg6 49. Kb3 Qd4 50. Ka4 b3+ 51. Ka3 b2 52. Kb3 b1=Q+ 53. Ka3 Qdb4# { Black wins by checkmate. } 0-1