MESON Chess Problem Database

Problem Display
PID: 183404 (2N5/1p2Kp2/5P2/rp3kp1/PP2p1p1/4p1P1/p7/7Q w - - 0 1)

Alexander, Frederick Forrest Lawrie

4th Comm., BCPS 050. Ty., 1943

2N5/1p2Kp2/5P2/rp3kp1/PP2p1p1/4p1P1/p7/7Q

#3

7 + 10

56 The Problemist 1943

SOLUTION

  • SOUND
  • Tries
    • 1.Kd6?
      • threat
        • 2.Se7+
          • 2...Kxf6
            • 3.Qa1#
            • 3.Qh6#
            • 3.Qh8#
      • 1...Kxf6
        • 2.Qh6+
          • 2...Kf5
            • 3.Se7#
        • 2.Qh8+
          • 2...Kf5
            • 3.Se7#
          • 2...Kg6
            • 3.Se7#
      • 1...Kg6
        • 2.Se7+
          • 2...Kxf6
            • 3.Qa1#
            • 3.Qh6#
            • 3.Qh8#
      • 1...bxa4
        • 2.Se7+
          • 2...Kxf6
            • 3.Qh6#
            • 3.Qh8#
      • 1...a1Q
        • 2.Se7+
          • 2...Kxf6
            • 3.Qxa1#
            • 3.Qh6#
            • 3.Qh8#
      • 1...a1S
        • 2.Se7+
          • 2...Kxf6
            • 3.Qxa1#
            • 3.Qh6#
            • 3.Qh8#
      • 1...a1B
        • 2.Se7+
          • 2...Kxf6
            • 3.Qxa1#
            • 3.Qh6#
            • 3.Qh8#
      • 1...a1R
        • 2.Se7+
          • 2...Kxf6
            • 3.Qxa1#
            • 3.Qh6#
            • 3.Qh8#
      • 1...Ra8
        • 2.Se7+
          • 2...Kxf6
            • 3.Qa1#
            • 3.Qh6#
      • 1...Ra6+!
    • 1.Sd6+?
      • 1...Ke5
        • 2.Qxe4#
      • 1...Kg6!
  • Keys
    • 1.Kd7!
      • threat
        • 2.Se7+
          • 2...Ke5
            • 3.Qa1#
          • 2...Kxf6
            • 3.Qa1#
            • 3.Qh8#
      • 1...Ke5
        • 2.Qa1+
          • 2...Kd5
            • 3.Sb6#
          • 2...Kf5
            • 3.Se7#
      • 1...Kxf6
        • 2.Qh8+
          • 2...Kf5
            • 3.Se7#
          • 2...Kg6
            • 3.Se7#
      • 1...Kg6
        • 2.Se7+
          • 2...Kxf6
            • 3.Qa1#
            • 3.Qh8#
      • 1...bxa4
        • 2.Se7+
          • 2...Ke5
            • 3.Qa1#
          • 2...Kxf6
            • 3.Qh8#
      • 1...a1Q
        • 2.Se7+
          • 2...Ke5
            • 3.Qxa1#
          • 2...Kxf6
            • 3.Qxa1#
            • 3.Qh8#
      • 1...a1S
        • 2.Se7+
          • 2...Ke5
            • 3.Qxa1#
          • 2...Kxf6
            • 3.Qxa1#
            • 3.Qh8#
      • 1...a1B
        • 2.Se7+
          • 2...Ke5
            • 3.Qxa1#
          • 2...Kxf6
            • 3.Qxa1#
            • 3.Qh8#
      • 1...a1R
        • 2.Se7+
          • 2...Ke5
            • 3.Qxa1#
          • 2...Kxf6
            • 3.Qxa1#
            • 3.Qh8#
      • 1...Ra8
        • 2.Se7+
          • 2...Ke5
            • 3.Qa1#
          • 2...Kxf6
            • 3.Qa1#

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