NOT KNOWN DETAILS ABOUT CHESS

If your piece can make a capture, "x" is usually inserted before the spot sq.. Therefore Bxf3 means "bishop captures on f3". Each time a pawn will make a capture, the file from which the pawn departed is used to recognize the pawn making the seize, by way of example, exd5 (pawn on the e-file captures the piece on d5).Tom Zahavy helped style a pc me