MESON Chess Problem Database

Problem Display
PID: 63660 (1K1k4/7Q/p2p4/Pn6/1b4N1/1p1n1p2/2NR4/3q4 w - - 0 1)

Potter, Joseph Alonzo

Source?, 0000

1K1k4/7Q/p2p4/Pn6/1b4N1/1p1n1p2/2NR4/3q4

#3

6 + 9

1679 American Chess Nuts 1868

SOLUTION

  • SOUND
  • Sets
    • 1...Sc1
      • 2.Sf6
        • threat
          • 3.Qd7#
    • 1...Se1
      • 2.Sf6
        • threat
          • 3.Qd7#
    • 1...Sb2
      • 2.Sf6
        • threat
          • 3.Qd7#
    • 1...Sf2
      • 2.Sf6
        • threat
          • 3.Qd7#
    • 1...Sf4
      • 2.Sf6
        • threat
          • 3.Qd7#
    • 1...Sa3
      • 2.Sf6
        • threat
          • 3.Qc7#
          • 3.Qd7#
    • 1...Sc3
      • 2.Sf6
        • threat
          • 3.Qc7#
          • 3.Qd7#
    • 1...Sc7
      • 2.Sf6
        • threat
          • 3.Qxc7#
          • 3.Qd7#
  • Keys
    • 1.Sf6!
      • threat
        • 2.Qd7#
      • 1...Sc5
        • 2.Sxb4
          • threat
            • 3.Sc6#
          • 2...Sd7+
            • 3.Qxd7#
          • 2...Sd4
            • 3.Qc7#
          • 2...Sa7
            • 3.Qc7#
        • 2.Sd4
          • threat
            • 3.Sc6#
          • 2...Sd7+
            • 3.Qxd7#
          • 2...Sxd4
            • 3.Qc7#
          • 2...Sa7
            • 3.Qc7#
      • 1...Se5
        • 2.Sd4
          • threat
            • 3.Se6#
          • 2...Sc6+
            • 3.Sxc6#
          • 2...Sd7+
            • 3.Qxd7#
          • 2...Sxd4
            • 3.Qc7#
          • 2...Sf7
            • 3.Sc6#
          • 2...Sc7
            • 3.Qxc7#

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