[Result "0-1"] [SetUp "1"] [FEN "r3r1k1/p4pbp/bp1p1qp1/2pP4/P5n1/2N2BP1/1PQ1PP1P/R1B1R1K1 b - - 0 1"] 1... Qxf3 2. exf3 Rxe1+ 0-1 { pgn4web chess puzzler you can add the chess puzzler to your site with the following HTML code: <iframe height='272' width='242' frameborder='0' scrolling='no' marginheight='0' marginwidth='0' src='https://usa2017.inumo.ru/cheng/puzzler.php'> iframe support required to display the chess puzzler </iframe> the following URL parameters allow customization of the chess puzzler: - pgnData=... selects the PGN file containing the puzzler, default: tactics.pgn - gameNum=... sets the game number for the puzzler to be shown, default: blank, showing the puzzler of the day updated at 00:00 GMT - squareSize=... sets the chessboard square size, default 30 - lightColorHex=... sets the light squares color, in hexadecimal format, default: EFF4EC - darkColorHex=... sets the dark squares color, in hexadecimal format, default: C6CEC3 - pieceFont=... sets the piece font type, either alpha, merida, uscf, random, hash or default, default: default - controlBackgroundColorHex=... sets the buttons background color, in hexadecimal format, default: EFF4EC - controlTextColorHex=... sets the buttons text color, in hexadecimal format, default: 888888 - frameBorderColorHex=... sets the frame border color, in hexadecimal format, or none, default: A4A4A4 }