MESON Chess Problem Database

Problem Display
PID: 217389 (8/8/8/rpN2p1K/3n1N2/2p1pP2/2pkp3/1nrb3Q w - - 0 1)

Sonnenfeld, Felix Alexander

Die Schwalbe, 1962

8/8/8/rpN2p1K/3n1N2/2p1pP2/2pkp3/1nrb3Q

#5

5 + 12

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Sfd3!
      • threat
        • 2.Qe1#
      • 1...Sxf3
        • 2.Qe1+
          • 2...Sxe1
            • 3.Se5
              • threat
                • 4.Sb3#
              • 3...Ra3
                • 4.Kg5
                  • 4...Sf3+
                    • 5.Sxf3#
                  • 4...Sg2
                    • 5.Sf3#
                  • 4...Sd3
                    • 5.Sf3#
                  • 4...Ra1
                    • 5.Sb3#
                  • 4...Ra2
                    • 5.Sb3#
                  • 4...Rb3
                    • 5.Sxb3#
                  • 4...Ra4
                    • 5.Sb3#
                  • 4...Ra5
                    • 5.Sb3#
                  • 4...Ra6
                    • 5.Sb3#
                  • 4...Ra7
                    • 5.Sb3#
                  • 4...Ra8
                    • 5.Sb3#
                  • 4...b4
                    • 5.Sc4#
                  • 4...f4
                    • 5.Se4#

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