MESON Chess Problem Database

Problem Display
PID: 53275 (k4n2/2K5/8/8/8/8/8/2n4R w - - 0 1)

Siers, Theodor

Schach-Express, 1950

k4n2/2K5/8/8/8/8/8/2n4R

#4

2 + 3

SOLUTION

  • SOUND
  • Keys
    • 1.Rh4!
      • threat
        • 2.Ra4#
      • 1...Se6+
        • 2.Kb6
          • threat
            • 3.Rh8+
              • 3...Sd8
                • 4.Rxd8#
              • 3...Sf8
                • 4.Rxf8#
          • 2...Kb8
            • 3.Rh8+
              • 3...Sd8
                • 4.Rxd8#
              • 3...Sf8
                • 4.Rxf8#
          • 2...Sc7
            • 3.Rh8+
              • 3...Se8
                • 4.Rxe8#
          • 2...Sg7
            • 3.Rh8+
              • 3...Se8
                • 4.Rxe8#
          • 2...Sd8
            • 3.Rh8
              • threat
                • 4.Rxd8#
              • 3...Kb8
                • 4.Rxd8#
          • 2...Sf8
            • 3.Rh8
              • threat
                • 4.Rxf8#
              • 3...Kb8
                • 4.Rxf8#

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