Problem Display
PID: 275817 (5K2/2p5/1pBp3n/pPk2p1r/2np1p2/P2P4/4N3/1Q1b4 w - - 0 1)

Trilling, Anton AC

Die Schwalbe, 1933

5K2/2p5/1pBp3n/pPk2p1r/2np1p2/P2P4/4N3/1Q1b4

#4

7 + 12


SOLUTION


  • SOUND
  • Keys
    • 1.Qc1!
      • threat
        • 2.Qxc4#
      • 1...d5
        • 2.Qxf4
          • threat
            • 3.Qxd4+
              • 3...Kd6
                • 4.Qxd5#
            • 3.Qxc7
              • threat
                • 4.Bd7#
                • 4.Be8#
              • 3...Sxa3
                • 4.Qe7#
              • 3...Se5
                • 4.Qe7#
          • 2...Se3
            • 3.Sxd4
              • threat
                • 4.Se6#
            • 3.Qxc7
              • threat
                • 4.Bd7#
                • 4.Be8#
                • 4.Qe7#
      • 1...Bc2
        • 2.Qxf4
          • threat
            • 3.Qxd4#
          • 2...Rh4
            • 3.Sxd4
              • threat
                • 4.Se6#
          • 2...d5
            • 3.Qxd4+
              • 3...Kd6
                • 4.Qxd5#
            • 3.Qxc7
              • threat
                • 4.Bd7#
                • 4.Be8#
              • 3...Sxa3
                • 4.Qe7#
              • 3...Se5
                • 4.Qe7#
        • 2.Qg1
          • threat
            • 3.Qxd4#
          • 2...d5
            • 3.Qxd4+
              • 3...Kd6
                • 4.Qxd5#
          • 2...Se3
            • 3.Qg7
              • threat
                • 4.Qxd4#
              • 3...d5
                • 4.Qe7#
      • 1...Bb3
        • 2.Qc3
          • threat
            • 3.Qxd4#
          • 2...d5
            • 3.Qxd4+
              • 3...Kd6
                • 4.Qxd5#

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