MESON Chess Problem Database

Problem Display
PID: 216653 (7k/R4p1P/5P1K/2nb4/8/8/8/8 w - - 0 1)

Bjusandjan, Josef Oganes

4th HM., Vsesoyouz Ty., 1953

7k/R4p1P/5P1K/2nb4/8/8/8/8

#5

4 + 4

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Rc7!
      • threat
        • 2.Rc8#
      • 1...Be6
        • 2.Re7
          • threat
            • 3.Re8#
          • 2...Bd7
            • 3.Rxf7
              • threat
                • 4.Rf8#
              • 3...Be6
                • 4.Rf8+
                  • 4...Bg8
                    • 5.Rxg8#
                    • 5.hxg8Q#
                    • 5.hxg8R#
              • 3...Se6
                • 4.Rg7
                  • threat
                    • 5.Rg8#
                  • 4...Sxg7
                    • 5.fxg7#

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