MESON Chess Problem Database

Problem Display
PID: 250788 (8/k1K5/8/1p6/p7/8/1PP4R/8 w - - 0 1)

Zimmer, Eligiusz

Schweizerische Schachzeitung, 1999

8/k1K5/8/1p6/p7/8/1PP4R/8

#3

4 + 3

SOLUTION

  • SOUND
  • Sets
    • 1...Ka8
      • 2.Kb6
        • threat
          • 3.Rh8#
        • 2...Kb8
          • 3.Rh8#
  • Keys
    • 1.b4!
      • 1...Ka6
        • 2.Kb8
          • threat
            • 3.Rh6#
          • 2...Kb6
            • 3.Rh6#
      • 1...Ka8
        • 2.Kb6
          • threat
            • 3.Rh8#
          • 2...Kb8
            • 3.Rh8#
      • 1...axb4 ep
        • 2.cxb3
          • threat
            • 3.Ra2#
          • 2...Ka6
            • 3.Ra2#
          • 2...Ka8
            • 3.Ra2#
      • 1...a3
        • 2.Rh3
          • threat
            • 3.Rxa3#
          • 2...Ka6
            • 3.Rxa3#
          • 2...Ka8
            • 3.Rxa3#
          • 2...a2
            • 3.Ra3#

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