MESON Chess Problem Database

Problem Display
PID: 154270 (K1knQ3/1n6/4N1p1/p1pr4/6B1/8/8/8 w - - 0 1)

Kromath, Herbert

Die Schwalbe, 2014

K1knQ3/1n6/4N1p1/p1pr4/6B1/8/8/8

#3

4 + 7

SOLUTION

  • SOUND
  • Sets
    • 1...Rg5
      • 2.Qe7
        • threat
          • 3.Qc7#
        • 2...Sxe6
          • 3.Bxe6#
    • 1...Rh5
      • 2.Qe7
        • threat
          • 3.Qc7#
        • 2...Sxe6
          • 3.Bxe6#
        • 2...Rh7
          • 3.Sxd8#
    • 1...Sd6
      • 2.Qxd8#
  • Tries
    • 1.Sxc5+?
      • 1...Rf5
        • 2.Qd7#
      • 1...Rd7
        • 2.Qxd7#
      • 1...Kc7!
    • 1.Sxd8+?
      • 1...Rf5
        • 2.Se6+
          • 2...Sd8
            • 3.Qxd8#
      • 1...Kc7!
    • 1.Sf8+?
      • 1...Rf5
        • 2.Qd7#
      • 1...Rd7
        • 2.Qxd7#
      • 1...Kc7!
    • 1.Qe7?
      • threat
        • 2.Qc7#
      • 1...Sxe6
        • 2.Bxe6+
          • 2...Rd7
            • 3.Qxd7#
      • 1...Rd7!
  • Keys
    • 1.Bf3!
      • threat
        • 2.Bxd5
          • threat
            • 3.Bxb7#
          • 2...Sd6
            • 3.Qxd8#
      • 1...Rd7
        • 2.Bxb7+
          • 2...Rxb7
            • 3.Qxd8#
      • 1...a4
        • 2.Bxd5
          • threat
            • 3.Bxb7#
          • 2...Sa5
            • 3.Qxd8#
          • 2...Sd6
            • 3.Qxd8#
      • 1...c4
        • 2.Bxd5
          • threat
            • 3.Bxb7#
          • 2...Sc5
            • 3.Qxd8#
          • 2...Sd6
            • 3.Qxd8#

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