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[Event "Casual blitz game"] [Site "https://lichess.org/5d0F2ffh"] [Date "2021.12.12"] [White "R2312"] [Black "jposthuma"] [Result "0-1"] [UTCDate "2021.12.12"] [UTCTime "23:26:53"] [WhiteElo "1500"] [BlackElo "2776"] [BlackTitle "IM"] [Variant "From Position"] [TimeControl "300+3"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "r1bR4/1pp3pk/p3p1qn/1P2P2Q/P1P5/5P2/3B2B1/5K2 w - - 3 33"] [SetUp "1"] [Annotator "lichess.org"] 33. Rh8+ Kxh8 34. Qxg6 axb5? { (8.24 → Mate in 8) Checkmate is now unavoidable. Nf5 was best. } (34... Nf5 35. Qe8+) 35. axb5? { (Mate in 8 → 7.76) Lost forced checkmate sequence. Bxh6 was best. } (35. Bxh6 gxh6 36. f4 Rxa4 37. Be4 Ra1+ 38. Kf2 Ra2+ 39. Kg3 Ra3+ 40. Kh4 Rh3+ 41. Kxh3 b4) 35... Nf5 36. Qg4 Bd7 37. Qh3+ Kg8 38. f4 c6 39. b6 Ra6 40. Bb4 Rxb6 41. Ba3 Rb1+ 42. Kf2 b5?! { (5.63 → 9.10) Inaccuracy. Ra1 was best. } (42... Ra1 43. Qb3) 43. Kf3?? { (9.10 → -0.26) Blunder. Qd3 was best. } (43. Qd3) 43... Rb3+ 44. Ke2 Rxh3 45. Bxh3 bxc4 46. Kf2 Nd4 47. Bg2 c3 48. Bc1?? { (-0.33 → -5.04) Blunder. Be4 was best. } (48. Be4 c2 49. Ke3 c5 50. Kd2 Ba4 51. Bd3 Kf7 52. Kc1 c4 53. Bxc4 Bb5 54. Bc5 Bxc4) 48... Nb3 49. Be3 c2 50. Kg1 c1=Q+ 51. Bxc1 Nxc1 52. Kh2 Ne2 53. Bf1 Nxf4 54. Kg3 Ng6 55. Kf2 Nxe5 56. Bh3 Kf7 57. Bg2 Kf6 58. Bh3 c5 59. Ke1 g5 60. Kf2 g4 61. Bg2 Kg5 62. Bf1 Kf4 63. Ke1 Bc6 64. Kd2 g3 65. Kc1?! { (-85.09 → Mate in 16) Checkmate is now unavoidable. Kc3 was best. } (65. Kc3 g2) 65... g2 66. Be2 g1=Q+ 67. Kc2 Qe3 68. Kb2 Qxe2+ 69. Kb3 Bd5+ 70. Ka4 Qa6# { Black wins by checkmate. } 0-1