MESON Chess Problem Database

Problem Display
PID: 237866 (8/8/5r2/8/8/1p6/1K1N2R1/4N2k w - - 0 1)

Eckhardt, Carl

Die Schwalbe, 1952

8/8/5r2/8/8/1p6/1K1N2R1/4N2k

#4

4 + 3

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Keys
    • 1.Se4!
      • threat
        • 2.Sg3#
      • 1...Rf3
        • 2.Ka1
          • threat
            • 3.Kb2
              • 3...Rf2+
                • 4.Sxf2#
              • 3...Rf1
                • 4.Sg3#
              • 3...Rc3
                • 4.Sf2#
              • 3...Rd3
                • 4.Sf2#
              • 3...Re3
                • 4.Sf2#
              • 3...Rg3
                • 4.Sf2#
                • 4.Sxg3#
              • 3...Rh3
                • 4.Sf2#
              • 3...Rf4
                • 4.Sg3#
              • 3...Rf5
                • 4.Sg3#
              • 3...Rf6
                • 4.Sg3#
              • 3...Rf7
                • 4.Sg3#
              • 3...Rf8
                • 4.Sg3#
          • 2...b2+
            • 3.Kb1
              • 3...Rf1
                • 4.Sg3#
              • 3...Rf2
                • 4.Sxf2#
                • 4.Sg3#
              • 3...Ra3
                • 4.Sf2#
              • 3...Rb3
                • 4.Sf2#
              • 3...Rc3
                • 4.Sf2#
              • 3...Rd3
                • 4.Sf2#
              • 3...Re3
                • 4.Sf2#
              • 3...Rg3
                • 4.Sf2#
                • 4.Sxg3#
              • 3...Rh3
                • 4.Sf2#
              • 3...Rf4
                • 4.Sg3#
              • 3...Rf5
                • 4.Sg3#
              • 3...Rf6
                • 4.Sg3#
              • 3...Rf7
                • 4.Sg3#
              • 3...Rf8
                • 4.Sg3#

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