MESON Chess Problem Database

Problem Display
PID: 269439 (1nB1K3/2ppB2n/4kpP1/1rP1pr2/2N1p3/3PNp2/8/8 w - - 0 1)

Ahlheim, Karl-Heinz

Die Schwalbe, 1975

1nB1K3/2ppB2n/4kpP1/1rP1pr2/2N1p3/3PNp2/8/8

#3

8 + 11

SOLUTION

  • SOUND
  • Sets
    • 1...Sf8
      • 2.g7
        • threat
          • 3.gxf8S#
          • 3.g8Q#
          • 3.g8B#
    • 1...Sa6
      • 2.Bxd7#
    • 1...Sc6
      • 2.Bxd7#
  • Tries
    • 1.g7?
      • threat
        • 2.g8Q#
        • 2.g8B#
      • 1...Sg5
        • 2.g8Q+
          • 2...Sf7
            • 3.Qxf7#
        • 2.g8B+
          • 2...Sf7
            • 3.Bxf7#
      • 1...Rg5!
  • Keys
    • 1.c6!
      • threat
        • 2.cxd7
          • threat
            • 3.d8S#
          • 2...Sxd7
            • 3.Bxd7#
      • 1...Rd5
        • 2.dxe4
          • threat
            • 3.exd5#
            • 3.exf5#
      • 1...Sf8
        • 2.g7
          • threat
            • 3.gxf8S#
            • 3.g8Q#
            • 3.g8B#

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