[Event "ChessKid Cup Play In"] [Site "Chess.com INT"] [Date "2023.05.01"] [Round "6"] [White "Harikrishna, Pentala"] [Black "Chigaev, Maksim"] [Result "1-0"] [WhiteElo "2704"] [BlackElo "2617"] [Annotator "Lang,JJ"] [Variant "From Position"] [ECO "?"] [Opening "?"] [FEN "r4rk1/1b1qbppp/pp2pn2/6B1/P1BN4/8/1PP1QPPP/3R1RK1 w - - 0 15"] [SetUp "1"] [Source "https://lichess.org/study/YsA9gYOf/4G7zmzil"] [Orientation "white"] [ChapterMode "gamebook"] { [%evp 0,5,188,196,227,220,212,223] Yes, White wants to use the discovered attack on the queen. But pattern recognition is no substitute for precision in calculation. } 15. Bxf6! (15. Nxe6? Qc6! { and with Black's knight still guarding the d5-square, White has no Bc4-d5 tempo-gaining move here. } 16. Nf4 $14) 15... Bxf6 16. Nxe6 Qxa4 (16... Qc6 17. Bd5!) 17. Nxf8 { White won the exchange and, soonafter, the game. } 1-0