[Event "Treat of Treats: Castling Arena"] [Site "https://lichess.org/ku8ucYTw"] [Date "2022.02.14"] [White "Sachit_Raj"] [Black "baristophanes"] [Result "0-1"] [UTCDate "2022.02.14"] [UTCTime "02:13:01"] [WhiteElo "1925"] [BlackElo "2454"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+1"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "300+5"] [ECO "B01"] [Opening "Scandinavian Defense: Gubinsky-Melts Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d5?! { (0.25 → 0.82) Inaccuracy. e5 was best. } (1... e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5) 2. exd5 Qxd5 3. Nc3 Qd6 { B01 Scandinavian Defense: Gubinsky-Melts Defense } 4. d4 Nf6 5. Nf3 c6 6. h3 Bf5 7. Bd3 Bxd3 8. Qxd3 e6 9. O-O Nbd7 10. Be3 Be7 11. Rad1 O-O 12. Ne4 Nxe4 13. Qxe4 Qd5 14. Qxd5 cxd5 15. c3 b5 16. Ne5 Nxe5 17. dxe5 a5 18. Rd2 Rfc8 19. Rc1 Rc6 20. Rdc2 Rac8 21. b3?? { (-1.10 → -3.13) Blunder. Kf1 was best. } (21. Kf1) 21... Ba3 22. Rd1 Rxc3 23. Rxc3 Rxc3 24. Bb6 a4 25. bxa4?! { (-3.58 → -4.50) Inaccuracy. Kf1 was best. } (25. Kf1 Rc6 26. Be3 Bb2 27. f4 g5 28. Ke2 gxf4 29. Bxf4 Kg7 30. Rd3 Rc2+ 31. Rd2 Rxd2+) 25... bxa4 26. Bd4?! { (-4.42 → -6.15) Inaccuracy. Kf1 was best. } (26. Kf1 Rc4) 26... Rc2 27. Rb1 Rc1+? { (-6.35 → -3.80) Mistake. h6 was best. } (27... h6 28. Rb8+ Kh7 29. Rb7 Rd2 30. Be3 Rxa2 31. Rxf7 Bb2 32. g4 a3 33. Kg2 Bxe5 34. Bc5) 28. Rxc1 Bxc1 29. Kf1 Kf8 30. Ke2 Ke7 31. Kd3 Kd7 32. Bc5 Kc6 33. Bd6 Kb5 34. Kc3 { White offers draw } 34... f6?! { (-3.30 → -1.97) Inaccuracy. Bf4 was best. } (34... Bf4 35. g3) 35. f4?? { (-1.97 → -7.59) Blunder. exf6 was best. } (35. exf6 gxf6 36. Be7 f5 37. g4 fxg4 38. hxg4 Bf4 39. Kd3 Bb8 40. Bg5 e5 41. f3 Bd6) 35... Bxf4 36. exf6 Bxd6 37. fxg7 Be5+ 38. Kd3 Bxg7 39. Kc2 e5 40. g4 e4 41. g5 d4 42. h4?! { (-15.23 → Mate in 14) Checkmate is now unavoidable. Kd2 was best. } (42. Kd2 Be5) 42... h6?! { (Mate in 14 → -15.79) Lost forced checkmate sequence. d3+ was best. } (42... d3+ 43. Kd2 Bd4 44. h5 Kc4 45. Ke1 e3 46. g6 Bc3+ 47. Kf1 e2+ 48. Kg2 e1=Q 49. g7) 43. g6 h5 44. Kd2 Bh6+?! { (Mate in 21 → -18.84) Lost forced checkmate sequence. Kc4 was best. } (44... Kc4 45. Ke2 Kc3 46. Kf2 a3 47. Kg3 d3 48. Kf2 d2 49. Ke2 e3 50. Kd1 Kd4 51. Ke2) 45. Kc2?! { (-18.84 → Mate in 11) Checkmate is now unavoidable. Ke2 was best. } (45. Ke2 Kb4) 45... Kc4 46. Kb2 d3 47. Kb1 Kc3 48. g7 Bxg7 49. Kc1 e3 50. Kd1 e2+ 51. Ke1 Kc2 52. Kf2 Bd4+ 53. Ke1 Bc3+ 54. Kf2 { White offers draw } 54... e1=Q+ 55. Kf3 d2 56. Kf4 d1=Q 57. Kf5 Qg4# { Black wins by checkmate. } 0-1