[Event "Sportheim simul"] [Site "https://lichess.org/PSZB4mu4"] [Date "2024.02.27"] [White "Taffnuss"] [Black "kapfel"] [Result "0-1"] [UTCDate "2024.02.27"] [UTCTime "19:12:35"] [WhiteElo "1861"] [BlackElo "2348"] [Variant "From Position"] [TimeControl "600+2"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "1qb2rk1/6rp/pnp1p3/4Np2/1P5Q/P1N5/5PPP/1R2R1K1 b - - 0 23"] [SetUp "1"] [Annotator "lichess.org"] 23... Bb7? { (0.15 → 1.71) Mistake. Qc7 was best. } (23... Qc7 24. Qd4 Nd7 25. Na4 Nxe5 26. Rxe5 Rg4 27. f4 Rd8 28. Qf2 Rd5 29. Rbe1 Qd6 30. Rxd5) 24. Rbd1?! { (1.71 → 0.90) Inaccuracy. Qh6 was best. } (24. Qh6 Re8 25. g3 Qc7 26. Qe3 Nd7 27. Na4 Nxe5 28. Qxe5 Qxe5) 24... Nd5? { (0.90 → 2.16) Mistake. c5 was best. } (24... c5 25. f3) 25. Na4 a5 26. Nc5 axb4?? { (2.40 → 4.97) Blunder. Bc8 was best. } (26... Bc8 27. Nxc6 Qc7 28. Nxe6 Bxe6 29. Rxe6 Qf4 30. Qh5 Qc4 31. Nxa5 Rxg2+ 32. Kxg2 Nf4+ 33. Kg1) 27. Ned7? { (4.97 → 3.12) Mistake. Nxe6 was best. } (27. Nxe6 Qe8 28. Nxg7 Kxg7 29. axb4 f4 30. Ra1 Kg8 31. Ra7 Rf7 32. Nd3 Qb8 33. Nc5 f3) 27... Qd8 28. Nxf8?? { (3.00 → -3.61) Blunder. Qxd8 was best. } (28. Qxd8 Rxd8 29. Nf6+ Kf7 30. Nxb7 Rb8 31. Nxd5 cxd5 32. Nc5 bxa3 33. Ra1 Ra8 34. Re3 Ra5) 28... Qxh4 29. Nfxe6 Re7 30. axb4 Qxb4 31. Rb1 Qa5 32. Nxb7 Rxb7 33. Ra1 Qc3 34. Nd8 Re7 35. Rec1 Qb2 36. Rab1 Qa3 37. Ra1 Qd6 38. Nxc6 Rc7 39. Nd4 Rxc1+ 40. Rxc1 Nf4 41. Nxf5 Ne2+ 42. Kf1 Qd3 43. Re1?? { (-5.50 → Mate in 25) Checkmate is now unavoidable. Ne7+ was best. } (43. Ne7+ Kf7 44. Re1 Nc1+ 45. Kg1 Qd2 46. Rf1 Kxe7 47. g3 Ke6 48. Kg2 Qd5+ 49. Kh3 Nd3) 43... Nf4+ 44. Kg1 Qxf5 45. g3?? { (-5.88 → Mate in 14) Checkmate is now unavoidable. Kh1 was best. } (45. Kh1 Qd5) 45... Nh3+ 46. Kg2 Ng5?? { (Mate in 30 → -4.86) Lost forced checkmate sequence. Qxf2+ was best. } (46... Qxf2+ 47. Kxh3 Qxe1 48. Kg2 Qe2+ 49. Kg1 h5 50. h4 Qf3 51. Kh2 Qf2+ 52. Kh1 Qf1+ 53. Kh2) 47. f4?? { (-4.86 → Mate in 5) Checkmate is now unavoidable. Re3 was best. } (47. Re3 Qd5+ 48. Kf1 Nh3 49. Rc3 Qh1+ 50. Ke2 Ng1+ 51. Kd2 Qd5+ 52. Rd3 Qa5+ 53. Kc2 Qa2+) 47... Qd5+ 48. Kf1 Qf3+ 49. Kg1 Nh3# { Black wins by checkmate. } 0-1