[Event "kapfel simul"] [Site "https://lichess.org/mlnbozY4"] [Date "2022.11.15"] [White "kapfel"] [Black "D123rochade"] [Result "0-1"] [UTCDate "2022.11.15"] [UTCTime "19:22:08"] [WhiteElo "2340"] [BlackElo "2175"] [Variant "From Position"] [TimeControl "600+2"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "r6k/1p2b1pp/2n5/4q1P1/2p1p1QP/pP6/P1P2P2/3RK2R w K - 0 27"] [SetUp "1"] [Annotator "lichess.org"] 27. O-O cxb3 28. cxb3 Nd4?? { (-5.75 → -2.60) Blunder. Rf8 was best. } (28... Rf8) 29. Rfe1 Bd6 30. Rxe4?? { (-2.83 → -16.02) Blunder. Qxe4 was best. } (30. Qxe4 Qh2+ 31. Kf1 Rf8 32. Qxd4 Bg3 33. Rd2 Qh1+ 34. Ke2 Re8+ 35. Kd3 Qxe1 36. fxg3 b5) 30... Qh2+ 31. Kf1 Qh1+ 32. Qg1 Qxe4 33. Qg2?! { (-16.44 → Mate in 9) Checkmate is now unavoidable. Rxd4 was best. } (33. Rxd4 Qxd4) 33... Qe2+ 34. Kg1 Nf3+ 35. Kh1 Qxd1+ 36. Qg1 Qxg1# { Black wins by checkmate. } 0-1