How to get better at making combinations – 1

Of course,practice practice and practice. But, it always good to catalog some ideas of approaching a position to recognize tactical possibilities in a position.

Ask the question - “What are tactical motifs in the position on the board”?

Most common motifs to look for are –

  • Unprotected piece
  • Weak Square
  • Bad placement of a piece(like no escape squares)
  • vulnerable king(lost right to castle,king on the open
    file,back-rank weakness)
  • open diagonals
  • open files
  • deflection
  • Another question to ask “Whats the ideal dream position I would like to reach”? . And, then figure out what is preventing that to happen.
    So, lets try a process for a position.

    First, try yourself. Then, move ahead.

    black rook at a8 , black rook at e8 , black king at g8 , black pawn at b7 , black bishop at d7 , black pawn at f7 , black pawn at g7 , black pawn at b6 , black pawn at h6 , black queen at e5 , white rook at b4 , white pawn at a3 , white queen at d3 , white bishop at f3 , white pawn at b2 , white pawn at g2 , white pawn at h2 , white rook at a1 , white king at h1 ,

    In the above position, the major motif is back-rank weakness. The dream position black would like to reach is mate on e1.
    But, the white queen can come to f1,after Qe1+.So, how can we exploit the weakness? How can we deflect the Queen?
    The answer – Rxa3!! – a revolutionary move (as an author suggested in some book in relation to tactical blows).
    It attacks queen- if queen takes the Rook on a3,then mate on e1 (Rxa3,Qxa3 Qe1+,Rxe1 Rxe1#).
    If Queen goes to f1,then white is again mated (Rxa3,Qf1 Rxaq,Qxa1 Qe1+,Qxe1 Rxe1#). So, the best possible move for white is move the Rook,and give up queen. And, the end result is a hopeless position.

    Now, give a try to below position(black to move). Answer will be posted in the comments.

    pos4

    Answer
    What can we deduce from the position? The g-file is open, and black can give check with Rg6. The king can go to f1 or h1. If Kh1, then Qxf3+, Bxf3 forced and Rxe1 mate. But,king moves to f1. Then, Qh3++ mate.

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