Problem Display
PID: 218422 (n7/b1p4N/8/p1P1kP2/8/5Rp1/K2PP3/6Q1 w - - 0 1)

Brook, E

British Chess Magazine, 1921

n7/b1p4N/8/p1P1kP2/8/5Rp1/K2PP3/6Q1

#3

8 + 6


SOLUTION


  • SOUND
  • Sets
    • 1...Ke4
      • 2.Sf6+
        • 2...Ke5
          • 3.Qa1#
    • 1...Bxc5
      • 2.Qxc5+
        • 2...Ke4
          • 3.Sg5#
          • 3.Sf6#
          • 3.d3#
  • Tries
    • 1.Qa1+?
      • 1...Ke4
        • 2.Sf6#
      • 1...Kd5!
    • 1.d4+?
      • 1...Ke4
        • 2.Sf6#
      • 1...Kd5!
  • Keys
    • 1.e4!
      • threat
        • 2.d3
          • threat
            • 3.Qa1#
          • 2...Bxc5
            • 3.Qxc5#
      • 1...Kxe4
        • 2.Sf6+
          • 2...Kxf3
            • 3.Qf1#
          • 2...Ke5
            • 3.Qa1#
      • 1...Bxc5
        • 2.Qxc5+
          • 2...Kxe4
            • 3.Sg5#
      • 1...Bb6
        • 2.d3
          • threat
            • 3.Qa1#
          • 2...Bxc5
            • 3.Qxc5#
      • 1...Bb8
        • 2.Qe3
          • threat
            • 3.d4#
        • 2.d3
          • threat
            • 3.Qa1#
      • 1...Sb6
        • 2.Qe3
          • threat
            • 3.d4#

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