MESON Chess Problem Database

Problem Display
PID: 263336 (k3n3/1p1N4/pP6/1Np2p2/4r3/8/p2pP2p/Q2K3B w - - 0 1)

Metzenauer, Ferdinand

4th Comm., Tijdschrift vd NSB, 1932

k3n3/1p1N4/pP6/1Np2p2/4r3/8/p2pP2p/Q2K3B

#4

7 + 10

6490 yacpdb 2022

SOLUTION

  • SOUND
  • Keys
    • 1.Qh8!
      • threat
        • 2.Sc7#
      • 1...a1Q+
        • 2.Qxa1
          • 2...Ra4
            • 3.Qxa4
              • threat
                • 4.Qxa6#
              • 3...Sc7
                • 4.Sxc7#
              • 3...a5
                • 4.Qxa5#
          • 2...c4
            • 3.Qh8
              • threat
                • 4.Sc7#
              • 3...axb5
                • 4.Qa1#
          • 2...f4
            • 3.Qxa6+
              • 3...bxa6
                • 4.Bxe4#
      • 1...a1R+
        • 2.Qxa1
          • 2...Ra4
            • 3.Qxa4
              • threat
                • 4.Qxa6#
              • 3...Sc7
                • 4.Sxc7#
              • 3...a5
                • 4.Qxa5#
          • 2...c4
            • 3.Qh8
              • threat
                • 4.Sc7#
              • 3...axb5
                • 4.Qa1#
          • 2...f4
            • 3.Qxa6+
              • 3...bxa6
                • 4.Bxe4#
      • 1...axb5
        • 2.Bxe4
          • threat
            • 3.Qxe8#
          • 2...h1Q+
            • 3.Bxh1
              • threat
                • 4.Qxe8#
              • 3...a1Q+
                • 4.Qxa1#
              • 3...a1R+
                • 4.Qxa1#
          • 2...h1R+
            • 3.Bxh1
              • threat
                • 4.Qxe8#
              • 3...a1Q+
                • 4.Qxa1#
              • 3...a1R+
                • 4.Qxa1#

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