MESON Chess Problem Database

Problem Display
PID: 232067 (1b1N4/rp6/4n1Qn/4k3/1B2P3/2N5/b6P/2K5 w - - 0 1)

Pierce, James

BCPA 02. Ty., 1880

1b1N4/rp6/4n1Qn/4k3/1B2P3/2N5/b6P/2K5

#3

7 + 7

15239 Valois Notebooks 2021

SOLUTION

  • SOUND
  • Sets
    • 1...Kf4
      • 2.Qg3#
    • 1...Sd4
      • 2.Qg7+
        • 2...Kf4
          • 3.Qg3#
    • 1...Sf4
      • 2.Qg7#
    • 1...Sc5
      • 2.Qg7+
        • 2...Kf4
          • 3.Qg3#
        • 2...Kd6
          • 3.Sb5#
          • 3.e5#
    • 1...Sc7
      • 2.Qd6#
    • 1...Sg7
      • 2.Qxg7+
        • 2...Kf4
          • 3.Qg3#
    • 1...Sxd8
      • 2.Qg7+
        • 2...Kf4
          • 3.Qg3#
        • 2...Ke6
          • 3.Qe7#
    • 1...Sf8
      • 2.Qg7+
        • 2...Kf4
          • 3.Qg3#
    • 1...b5
      • 2.Sc6+
        • 2...Kf4
          • 3.Qg3#
    • 1...b6
      • 2.Sc6+
        • 2...Kf4
          • 3.Qg3#
  • Tries
    • 1.Sc6+?
      • 1...Kf4
        • 2.Qg3#
      • 1...bxc6!
    • 1.Qg7+?
      • 1...Kf4
        • 2.Qg3#
      • 1...Sxg7!
  • Keys
    • 1.Bc5!
      • threat
        • 2.Sf7+
          • 2...Kf4
            • 3.Qg3#
          • 2...Sxf7
            • 3.Qf5#
      • 1...Sxc5
        • 2.Qg7+
          • 2...Kf4
            • 3.Qg3#
          • 2...Kd6
            • 3.Sb5#
            • 3.e5#
      • 1...Sxd8
        • 2.Qg5+
          • 2...Ke6
            • 3.Qe7#
          • 2...Sf5
            • 3.Qxf5#
        • 2.Qg7+
          • 2...Kf4
            • 3.Qg3#
          • 2...Ke6
            • 3.Qe7#
      • 1...Sd4
        • 2.Qg7+
          • 2...Kf4
            • 3.Qg3#
      • 1...Sg5
        • 2.Qxg5+
          • 2...Sf5
            • 3.Qxf5#
      • 1...Sg7
        • 2.Qxg7+
          • 2...Kf4
            • 3.Qg3#
      • 1...Sf8
        • 2.Qg5+
          • 2...Sf5
            • 3.Qxf5#
        • 2.Qg7+
          • 2...Kf4
            • 3.Qg3#
      • 1...b5
        • 2.Sc6+
          • 2...Kf4
            • 3.Qg3#
      • 1...b6
        • 2.Sc6+
          • 2...Kf4
            • 3.Qg3#

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