MESON Chess Problem Database

Problem Display
PID: 87096 (8/5p1r/8/8/1K4R1/5B2/pp3PR1/1r5k w - - 0 1)

Dyadchenko, Grigory P

Cherkasskaya Pravda, 1972

8/5p1r/8/8/1K4R1/5B2/pp3PR1/1r5k

#3

5 + 6

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Rg1
      • 2.Rxg1+
        • 2...Kh2
          • 3.Rh1#
    • 1...Rh2
      • 2.Rg1#
    • 1...Rh3
      • 2.Rg1+
        • 2...Kh2
          • 3.R4g2#
    • 1...Rh4
      • 2.Rxh4#
    • 1...Rg7
      • 2.Rh4#
  • Keys
    • 1.Rg8!
      • threat
        • 2.R2g7+
          • 2...Kh2
            • 3.Rxh7#
      • 1...Rh4+
        • 2.R2g4+
          • 2...Kh2
            • 3.Rxh4#
      • 1...Rg1
        • 2.Rxg1+
          • 2...Kh2
            • 3.Rh1#
      • 1...Rh3
        • 2.Rg1+
          • 2...Kh2
            • 3.R8g2#
      • 1...Rh5
        • 2.R2g5+
          • 2...Kh2
            • 3.Rxh5#
      • 1...Rh6
        • 2.R2g6+
          • 2...Kh2
            • 3.Rxh6#
      • 1...Rg7
        • 2.R2xg7+
          • 2...Kh2
            • 3.Rh7#
            • 3.Rh8#
        • 2.R8xg7
          • threat
            • 3.Rh7#
        • 2.Rh8+
          • 2...Rh7
            • 3.Rxh7#

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