MESON Chess Problem Database

Problem Display
PID: 260263 (3B1R1b/2KB2n1/k3p1br/1N6/2N1p3/8/8/8 w - - 0 1)

Nievergelt, Andreas

Neue Zurcher Zeitung, 2015

3B1R1b/2KB2n1/k3p1br/1N6/2N1p3/8/8/8

#3

6 + 7

6490 yacpdb 2022

SOLUTION

  • SOUND
  • Sets
    • 1...Be8
      • 2.Kb8
        • threat
          • 3.Sc7#
    • 1...e5
      • 2.Rf6+
        • 2...Se6+
          • 3.Rxe6#
  • Tries
    • 1.Bh4?
      • threat
        • 2.Ra8#
      • 1...Be8
        • 2.Kb8
          • threat
            • 3.Sc7#
      • 1...Se8+!
    • 1.Bg5?
      • threat
        • 2.Ra8#
      • 1...Be8
        • 2.Kb8
          • threat
            • 3.Sc7#
      • 1...Se8+!
    • 1.Bf6?
      • threat
        • 2.Ra8#
      • 1...Be8
        • 2.Kb8
          • threat
            • 3.Sc7#
      • 1...Se8+!
    • 1.Rf2?
      • threat
        • 2.Ra2#
      • 1...Se8+
        • 2.Kc6
          • threat
            • 3.Bc8#
            • 3.Ra2#
      • 1...Rh3
        • 2.Ra2+
          • 2...Ra3
            • 3.Rxa3#
      • 1...Rh2!
  • Keys
    • 1.Be7!
      • threat
        • 2.Ra8#
      • 1...Se8+
        • 2.Kc6
          • threat
            • 3.Bc8#
          • 2...Sd6
            • 3.Ra8#
      • 1...Be8
        • 2.Kb8
          • threat
            • 3.Sc7#

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