MESON Chess Problem Database

Problem Display
PID: 231951 (4k3/8/4K3/4b3/8/4p3/4p3/4Q3 w - - 0 1)

Zepler, Erich Ernest

Die Schwalbe, 1938

4k3/8/4K3/4b3/8/4p3/4p3/4Q3

#4

2 + 4

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Keys
    • 1.Qb4!
      • threat
        • 2.Qe7#
      • 1...Kd8
        • 2.Qb7
          • threat
            • 3.Qd7#
          • 2...Bc7
            • 3.Qa8+
              • 3...Bb8
                • 4.Qxb8#
      • 1...Bf6
        • 2.Qd6
          • threat
            • 3.Qd7+
              • 3...Kf8
                • 4.Qf7#
            • 3.Kxf6
              • threat
                • 4.Qe7#
        • 2.Qb7
          • threat
            • 3.Qd7+
              • 3...Kf8
                • 4.Qf7#
            • 3.Qf7+
              • 3...Kd8
                • 4.Qd7#

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