[Event "?"] [Site "?"] [Date "????.??.??"] [Round "?"] [White "Wat is de beste zet"] [Black "Wit aan zet"] [Result "*"] [SetUp "1"] [FEN "1r1qr1k1/1b3ppp/p1np4/1p4P1/4Pp1P/P1P2Q2/1PN2P2/R3KB1R w KQ - 0 19"] [PlyCount "0"] * [Event "?"] [Site "?"] [Date "????.??.??"] [Round "?"] [White "2023-31 Makkelijk"] [Black "Antwoord"] [Result "*"] [SetUp "1"] [FEN "1r1qr1k1/1b3ppp/p1np4/1p4P1/4Pp1P/P1P2Q2/1PN2P2/R3KB1R w KQ - 0 19"] [PlyCount "1"] 19. O-O-O $1 {Hier is de koning veilig en kan de toren druk zetten over de d-lijn.} *