Problem Display
PID: 144452 (2K5/p1pp3Q/3p3P/PPkPn2r/P3R3/2P1p2N/B7/3n3q w - - 0 1)

Makaronets, Leonid

StrateGems, 1998

2K5/p1pp3Q/3p3P/PPkPn2r/P3R3/2P1p2N/B7/3n3q

#4

11 + 10


SOLUTION


  • SOUND
  • Keys
    • 1.Sf4!
      • threat
        • 2.Se6+
          • 2...dxe6
            • 3.Qxc7+
              • 3...Sc6
                • 4.Qxc6#
      • 1...Rxh6
        • 2.Rc4+
          • 2...Sxc4
            • 3.Sd3+
              • 3...Kxd5
                • 4.Qf5#
      • 1...Qh3
        • 2.Sd3+
          • 2...Sxd3
            • 3.Rc4+
              • 3...Kxd5
                • 4.Qe4#
      • 1...Sf2
        • 2.Se6+
          • 2...dxe6
            • 3.Qxc7+
              • 3...Sc6
                • 4.Qxc6#
            • 3.Rxe5
              • threat
                • 4.Qxc7#
              • 3...c6
                • 4.Qxa7#
        • 2.Qxd7
          • threat
            • 3.Se6#
          • 2...Rxh6
            • 3.Rc4+
              • 3...Sxc4
                • 4.Qc6#
                • 4.Qxc7#
            • 3.Qc6+
              • 3...Sxc6
                • 4.Rc4#
            • 3.Qxc7+
              • 3...Sc6
                • 4.Rc4#
                • 4.Qxc6#
          • 2...Qh3
            • 3.Qxh3
              • threat
                • 4.Se6#
                • 4.Qxe3#
              • 3...Sc4
                • 4.Rxc4#
      • 1...a6
        • 2.Se6+
          • 2...dxe6
            • 3.Qxc7+
              • 3...Sc6
                • 4.Qb6#
                • 4.Qxc6#

FEATURES


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