MESON Chess Problem Database

Problem Display
PID: 161171 (7K/8/8/8/8/1R6/6bR/k7 w - - 0 1)

Nerong, Otto

Essener Anzeiger, 1930

(First published on Tue Feb 18 1930)

7K/8/8/8/8/1R6/6bR/k7

#3

3 + 2

14986 White-Hume Collection 2017

SOLUTION

  • SOUND
  • Sets
    • 1...Bf3
      • 2.Rxf3
        • 2...Kb1
          • 3.Rf1#
  • Tries
    • 1.Ra3+?
      • 1...Kb1
        • 2.Rxg2
          • 2...Kc1
            • 3.Ra1#
      • 1...Kb2!
  • Keys
    • 1.Re3!
      • threat
        • 2.Rxg2
          • 2...Kb1
            • 3.Re1#
      • 1...Kb1
        • 2.Rxg2
          • threat
            • 3.Re1#
          • 2...Ka1
            • 3.Re1#
          • 2...Kc1
            • 3.Re1#
      • 1...Ka2
        • 2.Rxg2+
          • 2...Ka1
            • 3.Re1#
          • 2...Kb1
            • 3.Re1#
      • 1...Kb2
        • 2.Rxg2+
          • 2...Ka1
            • 3.Re1#
          • 2...Kb1
            • 3.Re1#
          • 2...Kc1
            • 3.Re1#
      • 1...Bf3
        • 2.Re1+
          • 2...Bd1
            • 3.Rxd1#
        • 2.Rxf3
          • 2...Kb1
            • 3.Rf1#
      • 1...Be4
        • 2.Rxe4
          • 2...Kb1
            • 3.Re1#

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