MESON Chess Problem Database

Problem Display
PID: 238668 (3k4/5Q2/3N4/4P1P1/4P3/K1p5/2P4q/8 w - - 0 1)

Hultberg, Gustav Herbert

Die Schwalbe, 1970

3k4/5Q2/3N4/4P1P1/4P3/K1p5/2P4q/8

#4

7 + 3

SOLUTION

  • SOUND
  • Keys
    • 1.Qb7!
      • threat
        • 2.Qc8+
          • 2...Ke7
            • 3.Qe8#
      • 1...Qxe5
        • 2.Sf7+
          • 2...Ke8
            • 3.Sxe5
              • 3...Kd8
                • 4.Qd7#
              • 3...Kf8
                • 4.Qf7#
      • 1...Qh3
        • 2.Qb8+
          • 2...Kd7
            • 3.Qc8+
              • 3...Ke7
                • 4.Qe8#
          • 2...Qc8
            • 3.Qxc8+
              • 3...Ke7
                • 4.Qe8#
      • 1...Qh5
        • 2.e6
          • threat
            • 3.Qd7#
            • 3.e7#
          • 2...Qf7
            • 3.e7+
              • 3...Qxe7
                • 4.Qc8#
          • 2...Qe8
            • 3.e7+
              • 3...Qxe7
                • 4.Qc8#
          • 2...Qh7
            • 3.e7+
              • 3...Qxe7
                • 4.Qc8#
      • 1...Qh8
        • 2.e6
          • threat
            • 3.Qd7#
            • 3.e7#
          • 2...Qg7
            • 3.Qc8+
              • 3...Ke7
                • 4.Sf5#
            • 3.e7+
              • 3...Qxe7
                • 4.Qc8#
          • 2...Qh7
            • 3.e7+
              • 3...Qxe7
                • 4.Qc8#
          • 2...Qe8
            • 3.e7+
              • 3...Qxe7
                • 4.Qc8#

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