Problem Display
PID: 182822 (6b1/Q7/2p1P3/8/8/2p1K1p1/4P3/B3k3 w - - 0 1)

Anonymous

Frankenstein MT (British Chess Magazine 16. Ty.), 1913-1914

6b1/Q7/2p1P3/8/8/2p1K1p1/4P3/B3k3

#3

5 + 5


SOLUTION


  • SOUND
  • Sets
    • 1...Bxe6
      • 2.Qh7
        • threat
          • 3.Qb1#
          • 3.Qh1#
        • 2...Kd1
          • 3.Qb1#
        • 2...Kf1
          • 3.Qh1#
    • 1...Bh7
      • 2.Qxh7
        • threat
          • 3.Qb1#
          • 3.Qh1#
        • 2...Kd1
          • 3.Qb1#
        • 2...Kf1
          • 3.Qh1#
    • 1...c5
      • 2.Qb7
        • threat
          • 3.Qh1#
          • 3.Qb1#
        • 2...Kd1
          • 3.Qb1#
        • 2...Kf1
          • 3.Qh1#
  • Tries
    • 1.Qb8?
      • threat
        • 2.Qb1#
      • 1...Kf1
        • 2.Qxg3
          • threat
            • 3.Qf2#
      • 1...c2
        • 2.Qxg3+
          • 2...Kd1
            • 3.Qg1#
          • 2...Kf1
            • 3.Qf2#
      • 1...Bh7!
    • 1.Qa3?
      • threat
        • 2.Qc1#
      • 1...Kd1
        • 2.Qxc3
          • threat
            • 3.Qd2#
      • 1...Kf1!
    • 1.Qh7?
      • threat
        • 2.Qb1#
        • 2.Qh1#
      • 1...Kd1
        • 2.Qb1#
      • 1...Kf1
        • 2.Qh1#
      • 1...c2
        • 2.Qh1#
      • 1...g2
        • 2.Qb1#
      • 1...Bxh7!
  • Keys
    • 1.Qg7!
      • 1...Kd1
        • 2.Qxc3
          • threat
            • 3.Qd2#
      • 1...Kf1
        • 2.Qxg3
          • threat
            • 3.Qf2#
      • 1...Bxe6
        • 2.Qh7
          • threat
            • 3.Qb1#
            • 3.Qh1#
          • 2...Kd1
            • 3.Qb1#
          • 2...Kf1
            • 3.Qh1#
      • 1...Bh7
        • 2.Qxh7
          • threat
            • 3.Qb1#
            • 3.Qh1#
          • 2...Kd1
            • 3.Qb1#
          • 2...Kf1
            • 3.Qh1#
      • 1...Bf7
        • 2.Qh7
          • threat
            • 3.Qb1#
            • 3.Qh1#
          • 2...Kd1
            • 3.Qb1#
          • 2...Kf1
            • 3.Qh1#
      • 1...c2
        • 2.Qxg3+
          • 2...Kd1
            • 3.Qg1#
          • 2...Kf1
            • 3.Qf2#
      • 1...g2
        • 2.Qxc3+
          • 2...Kd1
            • 3.Qd2#
          • 2...Kf1
            • 3.Qc1#
      • 1...c5
        • 2.Qb7
          • threat
            • 3.Qh1#
            • 3.Qb1#
          • 2...Kd1
            • 3.Qb1#
          • 2...Kf1
            • 3.Qh1#

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Developed and maintained by Brian Stephenson.
Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) & CSS/Javascript (jQuery, Bootstrap & DataTables).