MESON Chess Problem Database

Problem Display
PID: 191097 (1r5k/6pp/8/8/3Q4/R7/7K/8 w - - 0 1)

Freimann, Fritz

La Strategie, 1914

1r5k/6pp/8/8/3Q4/R7/7K/8

#3

3 + 4

6490 yacpdb 2019

SOLUTION

  • SOUND
  • Sets
    • 1...Rb1
      • 2.Qd8#
    • 1...Rb3
      • 2.Qd8#
    • 1...Rb4
      • 2.Qd8#
    • 1...Rb5
      • 2.Qd8#
    • 1...Rb6
      • 2.Qd8#
    • 1...Rb7
      • 2.Qd8#
    • 1...Ra8
      • 2.Rxa8#
    • 1...Rd8
      • 2.Qxd8#
  • Tries
    • 1.Ra7?
      • threat
        • 2.Qxg7#
      • 1...Rb2+
        • 2.Qxb2
          • threat
            • 3.Ra8#
            • 3.Qxg7#
            • 3.Qb8#
          • 2...Kg8
            • 3.Qxg7#
            • 3.Qb8#
      • 1...Rg8!
  • Keys
    • 1.Rg3!
      • threat
        • 2.Qxg7#
      • 1...Rb2+
        • 2.Qxb2
          • threat
            • 3.Qxg7#
            • 3.Qb8#
          • 2...Kg8
            • 3.Qxg7#
      • 1...Rg8
        • 2.Rg6
          • 2...hxg6
            • 3.Qh4#
          • 2...Ra8
            • 3.Qxg7#
          • 2...Rb8
            • 3.Qxg7#
          • 2...Rc8
            • 3.Qxg7#
          • 2...Rd8
            • 3.Qxg7#
            • 3.Qxd8#
          • 2...Re8
            • 3.Qxg7#
          • 2...Rf8
            • 3.Qxg7#
          • 2...h5
            • 3.Rh6#
          • 2...h6
            • 3.Rxh6#

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