[Event "?"] [Site "?"] [Date "????.??.??"] [Round "?"] [White "Wat is de beste zet"] [Black "Wit aan zet"] [Result "*"] [SetUp "1"] [FEN "r4rk1/p1p2pb1/bp1q4/4p2p/4P1p1/2PPN3/PPQB2PP/R4RK1 w - - 0 19"] [PlyCount "0"] * [Event "?"] [Site "?"] [Date "????.??.??"] [Round "?"] [White "2023-30 Makkelijk"] [Black "Antwoord"] [Result "*"] [SetUp "1"] [FEN "r4rk1/p1p2pb1/bp1q4/4p2p/4P1p1/2PPN3/PPQB2PP/R4RK1 w - - 0 19"] [PlyCount "1"] 19. c4 $1 {Dekt de pion op d3 en beperkt meteen de loper.} *