[Event "?"] [Site "?"] [Date "2021.02.01"] [Round "?"] [White "sean"] [Black "Square Off"] [Result "0-1"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A02"] [Opening "Bird Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. f4 { A02 Bird Opening } e6 2. Nc3 Bc5?! { (-0.28 → 0.71) Inaccuracy. d5 was best. } (2... d5 3. Nf3 Nf6 4. g3 c5 5. d3 Nc6 6. Bg2 Be7 7. O-O) 3. e3 Bf8 4. Nf3 f5 5. Bd3?! { (0.96 → 0.28) Inaccuracy. b3 was best. } (5. b3 Bb4) 5... h6?? { (0.28 → 2.12) Blunder. Nf6 was best. } (5... Nf6) 6. O-O?! { (2.12 → 1.16) Inaccuracy. Qe2 was best. } (6. Qe2) 6... Nf6 7. Nh4 Kf7 8. Be2?! { (1.33 → 0.61) Inaccuracy. e4 was best. } (8. e4 g6) 8... g6 9. d4 Bg7 10. b3 d5?! { (0.23 → 0.96) Inaccuracy. d6 was best. } (10... d6) 11. Ba3?! { (0.96 → 0.25) Inaccuracy. Nf3 was best. } (11. Nf3 Bf8) 11... Ne4 12. Nxe4 dxe4 13. Bh5?? { (0.25 → -4.70) Blunder. Qe1 was best. } (13. Qe1 Bf6 14. g3 a5 15. Rd1 c6 16. c4 Na6 17. Bb2 Nc7 18. Qd2 b6 19. a3 Ba6) 13... Qxh4 14. Be2 b6 15. g3 Qf6 16. Bb2 Qd8 17. Qb1 Nd7 18. d5 exd5 19. Bxg7 Kxg7 20. Qb2+ Kh7 21. Rad1 Nf6 22. c4 Bb7 23. cxd5 Nxd5 24. Bc4 Qf6 25. Qxf6 Nxf6 26. h3 a5 27. g4 Rad8 28. g5 Nd5 29. gxh6 Nc3 30. Rde1 Kxh6 31. Kh2 Nxa2 32. b4 Rd2+ 33. Kh1 Nxb4 34. Rg1 Nc2 35. Rc1 Nxe3 36. Bf7 Ng4 37. hxg4?! { (-21.95 → Mate in 1) Checkmate is now unavoidable. Rg3 was best. } (37. Rg3 e3+ 38. Kg1 Rhd8 39. Re1 Rh2 40. Bd5 Bxd5 41. Kf1 e2+ 42. Rxe2 Bc4 43. Rd3 Bxd3) 37... e3+ 38. Rg2 Kg7+ 39. Kg1 Rxg2+ 40. Kf1 Rf2+ 41. Ke1 Rh7 42. Bc4 Ba6 43. Bxa6 Rh1+ 44. Bf1 c6 45. Rxc6 Kh7 46. Rc7+ Kh6?? { (Mate in 6 → -6.82) Lost forced checkmate sequence. Kg8 was best. } (46... Kg8 47. Rc8+ Kf7 48. Rc7+ Ke6 49. gxf5+ Kxf5 50. Rc5+ bxc5 51. Kd1 Rhxf1#) 47. g5+ Kh5 48. Rh7+ Kg4 49. Rxh1 Rb2 50. Bh3+ Kh4?? { (-9.35 → 0.00) Blunder. Kxf4 was best. } (50... Kxf4) 51. Bg2+?? { (0.00 → -5.61) Blunder. Bxf5+ was best. } (51. Bxf5+ Kg3 52. Rh3+ Kxf4 53. Bxg6 a4 54. Bf7 a3 55. Rh4+ Kxg5 56. Ra4 b5 57. Rxa3 Kf4) 51... Kg4 52. Rh3?! { (-5.63 → -9.66) Inaccuracy. Bc6 was best. } (52. Bc6 Rc2) 52... Rb1+ 53. Ke2 Rb2+ 54. Kxe3 Rb3+ 55. Kf2 Rxh3 56. Bxh3+ Kxh3 57. Ke1 Kg4 58. Kd2 Kxf4 59. Kc3 Kf3 60. Kd4 Kg3 61. Ke5 f4 62. Kf6 f3 63. Kxg6 f2 64. Kh7 f1=Q 65. g6 Qf5 66. Kh6 Kg4 67. g7 Qh5# { Black wins by checkmate. } 0-1