MESON Chess Problem Database

Problem Display
PID: 95200 (7k/1p6/4KN2/b7/8/1R4B1/8/8 w - - 0 1)

Shamrin, Aleksandr Petrovich

Cherkasskaya Pravda, 1979

7k/1p6/4KN2/b7/8/1R4B1/8/8

#3

4 + 3

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Be1
      • 2.Rxb7
        • threat
          • 3.Rh7#
    • 1...Bd2
      • 2.Rxb7
        • threat
          • 3.Rh7#
  • Keys
    • 1.Be5!
      • threat
        • 2.Rg3
          • threat
            • 3.Rg8#
      • 1...Kg7
        • 2.Rg3+
          • 2...Kh6
            • 3.Bf4#
          • 2...Kf8
            • 3.Bd6#
            • 3.Rg8#
          • 2...Kh8
            • 3.Rg8#
      • 1...Bc3
        • 2.Rxb7
          • threat
            • 3.Rh7#
      • 1...Be1
        • 2.Rxb7
          • threat
            • 3.Rh7#
      • 1...Bd2
        • 2.Rxb7
          • threat
            • 3.Rh7#
      • 1...Bd8
        • 2.Kf7
          • threat
            • 3.Rh3#

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