Problem Display
PID: 20025 (4Q3/2p4p/N4p1P/4p3/2Bk4/2R5/P2P3n/K2n4 w - - 0 1)

Kockelkorn, Carl

Kohtz, Johannes

Deutsches Wochenschach, 1914

4Q3/2p4p/N4p1P/4p3/2Bk4/2R5/P2P3n/K2n4

#4

8 + 7


3773 FIDE Album (1914-1944) (II) 1972

SOLUTION


  • SOUND
  • Keys
    • 1.Qa4!
      • threat
        • 2.Bb3#
        • 2.Be6#
        • 2.Bf7#
        • 2.Bg8#
      • 1...Sxc3
        • 2.Qc6
          • 2...Sf1
            • 3.Qd7+
              • 3...Kxc4
                • 4.d3#
              • 3...Ke4
                • 4.Qg4#
              • 3...Sd5
                • 4.Qxd5#
          • 2...Sf3
            • 3.Qd7+
              • 3...Kxc4
                • 4.d3#
              • 3...Ke4
                • 4.Qg4#
              • 3...Sd5
                • 4.Qxd5#
          • 2...Sg4
            • 3.Qd7+
              • 3...Kxc4
                • 4.d3#
              • 3...Ke4
                • 4.Qxg4#
              • 3...Sd5
                • 4.Qxd5#
          • 2...f5
            • 3.Qc5+
              • 3...Ke4
                • 4.Qe3#

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