MESON Chess Problem Database

Problem Display
PID: 113366 (6R1/b1p4p/4p3/2pp3k/2p5/3p3N/3N4/7K w - - 0 1)

Mandler, Artur

Casopis ceskoslovenskych sachistu, 1965

6R1/b1p4p/4p3/2pp3k/2p5/3p3N/3N4/7K

#4

4 + 9

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Keys
    • 1.Sf2!
      • threat
        • 2.Sf3
          • threat
            • 3.Rg5+
              • 3...Kh6
                • 4.Sg4#
            • 3.Sg4
              • threat
                • 4.Rg5#
              • 3...h6
                • 4.Sf6#
          • 2...Kh6
            • 3.Sg4+
              • 3...Kh5
                • 4.Rg5#
            • 3.Rg5
              • threat
                • 4.Sg4#
          • 2...h6
            • 3.Sg4
              • threat
                • 4.Sf6#
      • 1...Kh4
        • 2.Sf3+
          • 2...Kh5
            • 3.Rg5+
              • 3...Kh6
                • 4.Sg4#
            • 3.Sg4
              • threat
                • 4.Rg5#
              • 3...h6
                • 4.Sf6#
      • 1...Kh6
        • 2.Sg4+
          • 2...Kh5
            • 3.Sf3
              • threat
                • 4.Rg5#
              • 3...h6
                • 4.Sf6#
        • 2.Sf3
          • threat
            • 3.Sg4+
              • 3...Kh5
                • 4.Rg5#
            • 3.Rg5
              • threat
                • 4.Sg4#
          • 2...Kh5
            • 3.Rg5+
              • 3...Kh6
                • 4.Sg4#
            • 3.Sg4
              • threat
                • 4.Rg5#
              • 3...h6
                • 4.Sf6#
      • 1...d4
        • 2.Sf3
          • threat
            • 3.Rg5+
              • 3...Kh6
                • 4.Sg4#
            • 3.Sg4
              • threat
                • 4.Rg5#
              • 3...h6
                • 4.Sf6#
          • 2...Kh6
            • 3.Sg4+
              • 3...Kh5
                • 4.Rg5#
            • 3.Rg5
              • threat
                • 4.Sg4#
          • 2...h6
            • 3.Se4
              • threat
                • 4.Sg3#
                • 4.Sf6#
            • 3.Sg4
              • threat
                • 4.Sf6#
      • 1...h6
        • 2.Sf1
          • threat
            • 3.Sg3+
              • 3...Kh4
                • 4.Rg4#
            • 3.Rg4
              • threat
                • 4.Sg3#
          • 2...Kh4
            • 3.Rg4+
              • 3...Kh5
                • 4.Sg3#

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