MESON Chess Problem Database

Problem Display
PID: 152186 (4Q3/1pK3p1/1P4P1/4B2p/4k2P/1P2P1p1/6P1/8 w - - 0 1)

Hulsen, Bernhard

Deutsches Wochenschach, 1893

(First published on Sun Oct 1 1893)

4Q3/1pK3p1/1P4P1/4B2p/4k2P/1P2P1p1/6P1/8

#5

9 + 5

14986 White-Hume Collection 2014

SOLUTION

  • SOUND
  • Keys
    • 1.Qd7!
      • threat
        • 2.Bc3
          • 2...Kxe3
            • 3.Qf5
              • 3...Ke2
                • 4.Qf3#
      • 1...Kxe5
        • 2.Qa4
          • threat
            • 3.Qf4+
              • 3...Ke6
                • 4.e4
                  • 4...Ke7
                    • 5.Qf7#
          • 2...Kd5
            • 3.Qc4+
              • 3...Ke5
                • 4.Kd7
                  • threat
                    • 5.Qe6#
                  • 4...Kf5
                    • 5.Qe6#
                  • 4...Kf6
                    • 5.Qe6#
            • 3.Qd4+
              • 3...Ke6
                • 4.Qf4
                  • 4...Kd5
                    • 5.Qf5#
                  • 4...Ke7
                    • 5.Qf7#
            • 3.Kd7
              • threat
                • 4.Qd4#
              • 3...Ke5
                • 4.Qf4+
                  • 4...Kd5
                    • 5.Qd4#
                    • 5.Qf5#
                • 4.Qc4
                  • threat
                    • 5.Qe6#
                  • 4...Kf5
                    • 5.Qe6#
                  • 4...Kf6
                    • 5.Qe6#
            • 3.Qf4
              • threat
                • 4.Qf5#
              • 3...Ke6
                • 4.e4
                  • 4...Ke7
                    • 5.Qf7#
          • 2...Kf5
            • 3.Qe8
              • threat
                • 4.Kd6
                  • threat
                    • 5.Qe6#
                  • 4...Kg4
                    • 5.Qe4#
                  • 4...Kf6
                    • 5.Qf7#
                    • 5.Qe6#
                • 4.Kd7
                  • threat
                    • 5.Qe6#
                  • 4...Kg4
                    • 5.Qe4#
                  • 4...Kf6
                    • 5.Qe6#
              • 3...Kf6
                • 4.Kd6
                  • 4...Kf5
                    • 5.Qe6#
                • 4.Kd7
                  • 4...Kf5
                    • 5.Qe6#
          • 2...Kf6
            • 3.Qe8
              • 3...Kf5
                • 4.Kd6
                  • threat
                    • 5.Qe6#
                  • 4...Kg4
                    • 5.Qe4#
                  • 4...Kf6
                    • 5.Qf7#
                    • 5.Qe6#
                • 4.Kd7
                  • threat
                    • 5.Qe6#
                  • 4...Kg4
                    • 5.Qe4#
                  • 4...Kf6
                    • 5.Qe6#

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