This is the final of the three part series for checkmating with King, Bishop and Knight vs lone King. Parts one (Chess102Kbn-pt1) and two (Chess 102 KBNpt2) should be mastered to carry out this advanced basic mate. ICC; Internet Chess Club Tip: For playing this or other basic mate type: play kbn for playing the knight & Bishop vs King. [For the 2Bishop mate type: play kbbk ].For the King and Rook vs King type: play krk For the Queen King mate vs King type: play kqk