MESON Chess Problem Database

Problem Display
PID: 216462 (k6r/1r4p1/5Q2/2N5/6K1/8/8/8 w - - 0 1)

Speckmann, Werner

Schach, 1954

k6r/1r4p1/5Q2/2N5/6K1/8/8/8

#5

3 + 4

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Qf3!
      • threat
        • 2.Qxb7#
      • 1...Rb8
        • 2.Kg5
          • 2...Ka7
            • 3.Qc6
              • threat
                • 4.Qa6#
              • 3...Ka8
                • 4.Kg6
                  • 4...Ka7
                    • 5.Qa6#
                  • 4...Rc8
                    • 5.Qxb7#
                  • 4...Rd8
                    • 5.Qxb7#
                  • 4...Re8
                    • 5.Qxb7#
                  • 4...Rf8
                    • 5.Qxb7#
                  • 4...Rg8
                    • 5.Qxb7#
                  • 4...Rh8
                    • 5.Qxb7#
              • 3...Rb6
                • 4.Qa4+
                  • 4...Ra6
                    • 5.Qxa6#

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