MESON Chess Problem Database

Problem Display
PID: 120922 (3b3k/4nQ2/3N4/p1pBpp1p/6pr/K1p2P2/2b2pr1/2n5 w - - 0 1)

Froberg, Johan Hilding Laurentius

Sachove umeni (Ceskoslovensky sach), 1973

3b3k/4nQ2/3N4/p1pBpp1p/6pr/K1p2P2/2b2pr1/2n5

#3

5 + 15

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Rgh2
      • 2.Se8
        • threat
          • 3.Qg7#
    • 1...Sxd5
      • 2.Qg6
        • threat
          • 3.Sf7#
    • 1...Sc6
      • 2.Qg8#
    • 1...Sg6
      • 2.Qg8#
    • 1...Sc8
      • 2.Qg8#
    • 1...Sg8
      • 2.Qxg8#
  • Tries
    • 1.Sxf5?
      • threat
        • 2.Qg7#
      • 1...gxf3
        • 2.Qf6+
          • 2...Kh7
            • 3.Qh6#
          • 2...Rg7
            • 3.Qxg7#
      • 1...Bxf5!
    • 1.Qxh5+?
      • 1...Kg7
        • 2.Se8+
          • 2...Kf8
            • 3.Qf7#
      • 1...Rxh5!
    • 1.Qg6?
      • threat
        • 2.Sf7#
        • 2.Qh6#
      • 1...Sxd5
        • 2.Sf7#
      • 1...Sg8
        • 2.Sf7#
        • 2.Qxg8#
      • 1...f4
        • 2.Sf7#
      • 1...Sxg6!
    • 1.Qf8+?
      • 1...Sg8
        • 2.Qxg8#
      • 1...Kh7!
  • Keys
    • 1.f4!
      • threat
        • 2.Se8
          • threat
            • 3.Qg7#
      • 1...Sxd5
        • 2.Qg6
          • threat
            • 3.Sf7#
      • 1...Ba4
        • 2.Sxf5
          • threat
            • 3.Qg7#
          • 2...Sxf5
            • 3.Qg8#
      • 1...g3
        • 2.Se8
          • threat
            • 3.Qg7#
          • 2...Rg4
            • 3.Qxh5#

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