MESON Chess Problem Database

Problem Display
PID: 217840 (7K/8/1R6/1R6/k7/8/p7/8 w - - 0 1)

Ostwald, Ralph

Deutsche Schachzeitung, 1985

7K/8/1R6/1R6/k7/8/p7/8

#5

3 + 2

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Rb2!
      • threat
        • 2.Rxa2#
        • 2.Ra6#
      • 1...Ka3
        • 2.R6b3+
          • 2...Ka4
            • 3.Rb4+
              • 3...Ka5
                • 4.Rb8
                  • threat
                    • 5.Rxa2#
                    • 5.Ra8#
                  • 4...Ka4
                    • 5.Rxa2#
                    • 5.Ra8#
                  • 4...Ka6
                    • 5.Rxa2#
                    • 5.Ra8#

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