MESON Chess Problem Database

Problem Display
PID: 253403 (7k/3N4/8/8/2Q5/8/5p2/n4K2 w - - 0 1)

Speckmann, Werner

4th Comm., Die Schwalbe, 1968

7k/3N4/8/8/2Q5/8/5p2/n4K2

#4

3 + 3

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Keys
    • 1.Se5!
      • threat
        • 2.Qf7
          • threat
            • 3.Sg6#
      • 1...Sc2
        • 2.Qxc2
          • 2...Kg7
            • 3.Qg6+
              • 3...Kf8
                • 4.Qf7#
              • 3...Kh8
                • 4.Sf7#
          • 2...Kg8
            • 3.Qg6+
              • 3...Kf8
                • 4.Qf7#
              • 3...Kh8
                • 4.Sf7#
      • 1...Sb3
        • 2.Qxb3
          • 2...Kg7
            • 3.Qf7+
              • 3...Kh6
                • 4.Qg6#
              • 3...Kh8
                • 4.Sg6#
          • 2...Kh7
            • 3.Qf7+
              • 3...Kh6
                • 4.Qg6#
              • 3...Kh8
                • 4.Sg6#

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