Problem Display
PID: 34398 (4q1n1/7Q/2pr1B1p/4pR2/R7/1N6/2K1p3/4k1b1 w - - 0 1)

Klinke, Arthur

Deutsches Wochenschach, 1919

4q1n1/7Q/2pr1B1p/4pR2/R7/1N6/2K1p3/4k1b1

#4

6 + 9


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

SOLUTION


  • SOUND
  • Keys
    • 1.Qa7!
      • threat
        • 2.Qxg1#
      • 1...Rd2+
        • 2.Sxd2
          • threat
            • 3.Ra1#
            • 3.Qxg1#
          • 2...Bd4
            • 3.Bh4+
              • 3...Bf2
                • 4.Bxf2#
                • 4.Ra1#
                • 4.Qxf2#
            • 3.Ra1+
              • 3...Bxa1
                • 4.Bh4#
                • 4.Qg1#
                • 4.Qf2#
                • 4.Qxa1#
            • 3.Rxd4
              • threat
                • 4.Bh4#
                • 4.Qa1#
            • 3.Qxd4
              • threat
                • 4.Bh4#
                • 4.Ra1#
                • 4.Qa1#
                • 4.Qg1#
                • 4.Qf2#
                • 4.Qh4#
      • 1...Bxa7
        • 2.Sd4
          • threat
            • 3.Bh4#
            • 3.Ra1#
          • 2...Rxd4
            • 3.Bh4+
              • 3...Rxh4
                • 4.Ra1#
          • 2...Bxd4
            • 3.Ra1+
              • 3...Bxa1
                • 4.Bh4#

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