Problem Display
PID: 26422 (Q7/8/8/3N4/4k3/6K1/5P2/4N3 w - - 0 1)

Laws, Benjamin Glover

Source?, 0000

Q7/8/8/3N4/4k3/6K1/5P2/4N3

#3

5 + 1


3238 777 Chess Miniatures in Three 1908
3713 Snap 2005

SOLUTION


  • SOUND
  • Tries
    • 1.Se3+?
      • 1...Kd4
        • 2.Qc6
          • 2...Ke5
            • 3.Sf3#
        • 2.Qa5
          • 2...Ke4
            • 3.Qd5#
      • 1...Ke5!
    • 1.Se7+?
      • 1...Kd4
        • 2.Qc6
          • 2...Ke5
            • 3.Sf3#
      • 1...Ke5!
    • 1.Qc6?
      • threat
        • 2.Sf3
          • 2...Kd3
            • 3.Sf4#
          • 2...Kf5
            • 3.Se3#
            • 3.Se7#
      • 1...Kd4
        • 2.Se3
          • 2...Ke5
            • 3.Sf3#
        • 2.Se7
          • 2...Ke5
            • 3.Sf3#
      • 1...Kf5
        • 2.Se7+
          • 2...Ke5
            • 3.Sf3#
          • 2...Kg5
            • 3.Qg6#
        • 2.Qf6+
          • 2...Ke4
            • 3.Sc3#
      • 1...Ke5!
    • 1.Qa1?
      • 1...Kf5
        • 2.Qf6+
          • 2...Ke4
            • 3.Sc3#
      • 1...Kxd5!
    • 1.Qh8?
      • 1...Kf5
        • 2.Qf6+
          • 2...Ke4
            • 3.Sc3#
      • 1...Kxd5!
    • 1.f4?
      • 1...Kf5
        • 2.Qa6
          • 2...Ke4
            • 3.Qd3#
      • 1...Kd4!
  • Keys
    • 1.Sf3!
      • threat
        • 2.Qc6
          • 2...Kd3
            • 3.Sf4#
          • 2...Kf5
            • 3.Se3#
            • 3.Se7#
      • 1...Kd3
        • 2.Se3
          • 2...Ke2
            • 3.Qa6#
          • 2...Kc3
            • 3.Qa3#
      • 1...Kf5
        • 2.Sf4
          • 2...Kf6
            • 3.Qf8#

Anticipated by 55355(0000)

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