Problem Display
PID: 19642 (B6q/4n2b/4rp2/Q7/1B3P2/5R1p/1Kp2b2/2Nk4 w - - 0 1)

Freeborough, Edward

The Westminster Papers, 1871

B6q/4n2b/4rp2/Q7/1B3P2/5R1p/1Kp2b2/2Nk4

#4

7 + 9


SOLUTION


  • SOUND
  • Keys
    • 1.Re3!
      • threat
        • 2.Bf3#
        • 2.Qh5#
      • 1...f5+
        • 2.Qe5
          • threat
            • 3.Bf3#
            • 3.Rd3#
          • 2...Qxe5+
            • 3.fxe5
              • threat
                • 4.Bf3#
                • 4.Rd3#
      • 1...Be4
        • 2.Qf5
          • threat
            • 3.Rd3+
              • 3...Bxd3
                • 4.Qxd3#
            • 3.Qg4+
              • 3...Bf3
                • 4.Bxf3#
                • 4.Rd3#
                • 4.Qxf3#
            • 3.Bxe4
              • threat
                • 4.Bxc2#
                • 4.Bf3#
                • 4.Rd3#
                • 4.Qg4#
          • 2...Bxe3
            • 3.Qg4+
              • 3...Bf3
                • 4.Bxf3#
                • 4.Qxf3#
          • 2...Sxf5
            • 3.Bxe4
              • threat
                • 4.Bxc2#
                • 4.Bf3#
                • 4.Rd3#
          • 2...Qd8
            • 3.Qg4+
              • 3...Bf3
                • 4.Bxf3#
                • 4.Qxf3#
            • 3.Qh5+
              • 3...Bf3
                • 4.Bxf3#
                • 4.Qxf3#
          • 2...Rd6
            • 3.Qg4+
              • 3...Bf3
                • 4.Bxf3#
                • 4.Qxf3#

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Developed and maintained by Brian Stephenson.
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