[Event "Chess Open"] [Site "Grenke"] [Date "2025.04.18"] [Round "2"] [White "Liang, Awonder"] [Black "Wong, Gengchun"] [Result "1-0"] [WhiteElo "2692"] [BlackElo "2247"] [Variant "From Position"] [Annotator "https://lichess.org/@/ChessLifeOnline"] [FEN "2r2rk1/1p3p2/pn1p1qp1/6b1/4Q3/1N1B4/PPP2P2/1K1R3R w - - 0 22"] [ECO "?"] [Opening "?"] [StudyName "Tactics Tuesday 04/29/2025: Grenke Freestyle"] [ChapterName "Liang, Awonder - Wong, Gengchun"] [ChapterURL "https://lichess.org/study/fn7klKWj/NiFRyoii"] [FEN "2r2rk1/1p3p2/pn1p1qp1/6b1/4Q3/1N1B4/PPP2P2/1K1R3R w - - 0 22"] [SetUp "1"] [Orientation "white"] { In our example, White missed a clean win with } 22. f4! { sacrificing a pawn to open a file. } (22. Rdg1 Rfe8 23. Qg4 Re5 24. Nd4 Qf4?? { set up another win, seen in Puzzle 6. }) 22... Qxf4 (22... Bh4 23. f5! g5 24. Rdg1 { wins. }) (22... Bxf4 23. Rdf1 { is similar. }) 23. Qg2! { The key motif, preparing Bd3xg6 ideas. } 23... Kg7 (23... Bf6 24. Bxg6 fxg6 25. Qxg6+ Bg7 26. Qh7+ Kf7 27. Rdf1 { White wins the queen. }) 24. Rhg1!! { Likely the move White missed. The sac on g6 is still on the menu. } (24. Rdg1 Rh8! 25. Rxh8 Rxh8 26. Qxg5 Qxg5 27. Rxg5 Rh1+ 28. Nc1 f5 { Black might have compensation. }) 1-0