MESON Chess Problem Database

Problem Display
PID: 128777 (5r1k/6p1/4Q3/5B2/6N1/7K/8/8 w - - 0 1)

Paboucek, Josef

Sachove ulohy, 1937

5r1k/6p1/4Q3/5B2/6N1/7K/8/8

#3

4 + 3

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Rf6
      • 2.Qc8+
        • 2...Rf8
          • 3.Qxf8#
      • 2.Qe8+
        • 2...Rf8
          • 3.Qxf8#
    • 1...Rf7
      • 2.Qc8+
        • 2...Rf8
          • 3.Qxf8#
      • 2.Qe8+
        • 2...Rf8
          • 3.Qxf8#
    • 1...Rc8
      • 2.Qxc8#
    • 1...Re8
      • 2.Qxe8#
    • 1...Rg8
      • 2.Qg6
        • threat
          • 3.Qh5#
          • 3.Qh7#
    • 1...g5
      • 2.Qh6+
        • 2...Kg8
          • 3.Qh7#
  • Tries
    • 1.Qg6?
      • threat
        • 2.Qh7#
      • 1...Kg8
        • 2.Sh6+
          • 2...Kh8
            • 3.Qh7#
      • 1...Rxf5!
    • 1.Qe8?
      • threat
        • 2.Qxf8#
      • 1...Kg8
        • 2.Be6+
          • 2...Kh7
            • 3.Qh5#
          • 2...Kh8
            • 3.Qh5#
      • 1...g6
        • 2.Qxf8+
          • 2...Kh7
            • 3.Sf6#
      • 1...Rxe8!
  • Keys
    • 1.Sh6!
      • threat
        • 2.Qg8+
          • 2...Rxg8
            • 3.Sf7#
      • 1...gxh6
        • 2.Qxh6+
          • 2...Kg8
            • 3.Qh7#
      • 1...g5
        • 2.Qe5+
          • 2...Rf6
            • 3.Qxf6#
      • 1...g6
        • 2.Qxg6
          • threat
            • 3.Qh7#
          • 2...Rxf5
            • 3.Qg8#
          • 2...Rf7
            • 3.Sxf7#
            • 3.Qg8#
      • 1...Rf7
        • 2.Sxf7+
          • 2...Kg8
            • 3.Qe8#
        • 2.Qxf7
          • threat
            • 3.Qe8#
            • 3.Qg8#
            • 3.Qf8#
        • 2.Qc8+
          • 2...Rf8
            • 3.Qxf8#
        • 2.Qe8+
          • 2...Rf8
            • 3.Qxf8#
      • 1...Ra8
        • 2.Qg8+
          • 2...Rxg8
            • 3.Sf7#
      • 1...Rb8
        • 2.Qg8+
          • 2...Rxg8
            • 3.Sf7#
      • 1...Rd8
        • 2.Qg8+
          • 2...Rxg8
            • 3.Sf7#

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