MESON Chess Problem Database

Problem Display
PID: 149743 (8/p2p4/1p3p2/2pPkN1P/3p1N2/K4PBB/3P4/2n5 w - - 0 1)

Grevatt, James G

The Problemist, 2013

8/p2p4/1p3p2/2pPkN1P/3p1N2/K4PBB/3P4/2n5

#4

9 + 8

SOLUTION

  • SOUND
  • Keys
    • 1.Ka4!
      • threat
        • 2.Sd3+
          • 2...Kxd5
            • 3.Se7+
              • 3...Kc4
                • 4.Sb2#
      • 1...b5+
        • 2.Kxb5
          • threat
            • 3.Se2+
              • 3...Kxd5
                • 4.Se7#
            • 3.Sg2+
              • 3...Kxd5
                • 4.Se7#
            • 3.Sd3+
              • 3...Kxd5
                • 4.Se7#
            • 3.Se6+
              • 3...Kxd5
                • 4.Se7#
                • 4.Sc7#
            • 3.Sg6+
              • 3...Kxd5
                • 4.Sfe7#
            • 3.Kc4
              • threat
                • 4.Se2#
                • 4.Sg2#
                • 4.Sd3#
                • 4.Se6#
                • 4.Sg6#
          • 2...d3
            • 3.Se2+
              • 3...Kxd5
                • 4.Se3#
                • 4.Se7#
            • 3.Se6+
              • 3...Kxd5
                • 4.Se3#
                • 4.Se7#
                • 4.Sc7#
            • 3.Kc4
              • threat
                • 4.Se2#
                • 4.Sg2#
                • 4.Sxd3#
                • 4.Se6#
                • 4.Sg6#
      • 1...Sd3
        • 2.Sxd3+
          • 2...Kxd5
            • 3.Se7+
              • 3...Kc4
                • 4.Sb2#
      • 1...d3
        • 2.Se6+
          • 2...Kxd5
            • 3.Se3+
              • 3...Kc6
                • 4.Sd8#

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