MESON Chess Problem Database

Problem Display
PID: 211207 (7k/3pp2P/3PNbK1/1pp2P1Q/6p1/1P6/3q4/8 w - - 0 1)

Mortzsch, Karl August

Illustrirte Familien-Journal (Leipzig), 1862

7k/3pp2P/3PNbK1/1pp2P1Q/6p1/1P6/3q4/8

#4

7 + 8

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Qh1!
      • threat
        • 2.Qa8#
      • 1...Qa5
        • 2.Qa1
          • threat
            • 3.dxe7
              • threat
                • 4.Qxf6#
                • 4.e8Q#
                • 4.e8R#
            • 3.Sg5
              • threat
                • 4.Sf7#
          • 2...Qxa1
            • 3.Sd8
              • threat
                • 4.Sf7#
          • 2...Qd8
            • 3.Sxd8
              • threat
                • 4.Sf7#
      • 1...Qa2
        • 2.Qb7
          • threat
            • 3.Qc8#
            • 3.Qb8#
          • 2...exd6
            • 3.Qc8+
              • 3...Bd8
                • 4.Qxd8#
            • 3.Qb8+
              • 3...Bd8
                • 4.Qxd8#
          • 2...Qa5
            • 3.Qc8+
              • 3...Qd8
                • 4.Qxd8#
            • 3.Qb8+
              • 3...Qd8
                • 4.Qxd8#
          • 2...Qa6
            • 3.Qb8+
              • 3...Qc8
                • 4.Qxc8#
            • 3.Sd8
              • threat
                • 4.Sf7#
          • 2...Bg7
            • 3.Qc8+
              • 3...Bf8
                • 4.Qxf8#
            • 3.Qb8+
              • 3...Bf8
                • 4.Qxf8#
      • 1...Qg2
        • 2.Qxg2
          • threat
            • 3.Qa8#
          • 2...exd6
            • 3.Qa8+
              • 3...Bd8
                • 4.Qxd8#
          • 2...Bg7
            • 3.Qa8+
              • 3...Bf8
                • 4.Qxf8#
            • 3.Sxg7
              • threat
                • 4.Qa8#
            • 3.Sg5
              • threat
                • 4.Sf7#
            • 3.Sd8
              • threat
                • 4.Sf7#
        • 2.Sd8
          • threat
            • 3.Sf7#
          • 2...Qd5
            • 3.Qxd5
              • threat
                • 4.Sf7#
                • 4.Qg8#
      • 1...Qd5
        • 2.Qxd5
          • threat
            • 3.Qa8#
          • 2...exd6
            • 3.Qa8+
              • 3...Bd8
                • 4.Qxd8#
            • 3.Sxc5
              • threat
                • 4.Qg8#
            • 3.Sd4
              • threat
                • 4.Qg8#
            • 3.Sf4
              • threat
                • 4.Qg8#
            • 3.Sg5
              • threat
                • 4.Sf7#
                • 4.Qg8#
            • 3.Sc7
              • threat
                • 4.Qg8#
            • 3.Sg7
              • threat
                • 4.Qg8#
            • 3.Sd8
              • threat
                • 4.Sf7#
                • 4.Qg8#
            • 3.Sf8
              • threat
                • 4.Qg8#
          • 2...Bg7
            • 3.Qa8+
              • 3...Bf8
                • 4.Qxf8#
            • 3.Sxg7
              • threat
                • 4.Qa8#
                • 4.Qg8#
            • 3.Sg5
              • threat
                • 4.Sf7#
                • 4.Qg8#
            • 3.Sd8
              • threat
                • 4.Sf7#
                • 4.Qg8#

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