MESON Chess Problem Database

Problem Display
PID: 230515 (8/2p1n1K1/5B2/4Qp1k/5pp1/br6/8/8 w - - 0 1)

Bincer, Hans

Die Schwalbe, 1936

8/2p1n1K1/5B2/4Qp1k/5pp1/br6/8/8

#4

3 + 8

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Keys
    • 1.Qe1!
      • threat
        • 2.Qh4#
      • 1...g3
        • 2.Qd1+
          • 2...f3
            • 3.Qh1+
              • 3...Kg4
                • 4.Qh4#
      • 1...Rg3
        • 2.Qe6
          • threat
            • 3.Qf7+
              • 3...Sg6
                • 4.Qxg6#
      • 1...Rh3
        • 2.Qe6
          • threat
            • 3.Qf7+
              • 3...Sg6
                • 4.Qxg6#
          • 2...g3
            • 3.Qe2+
              • 3...f3
                • 4.Qxf3#
      • 1...Sg6
        • 2.Qe8
          • threat
            • 3.Qxg6#
          • 2...Bf8+
            • 3.Kh7
              • threat
                • 4.Qxg6#

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