Problem Display
PID: 170082 (3B4/7p/3kbP2/8/1K3N2/pp1p4/qnP3B1/7Q w - - 0 1)

Abdullayev, Elmar

Melnichuk, Aleksandr Nikolaevich

StrateGems, 2017

3B4/7p/3kbP2/8/1K3N2/pp1p4/qnP3B1/7Q

#3

7 + 8


SOLUTION


  • SOUND
  • Sets
    • 1...Bd7
      • 2.Qe1
        • threat
          • 3.Qe7#
        • 2...Be6
          • 3.Qxe6#
    • 1...Bc8
      • 2.Qe1
        • threat
          • 3.Qe7#
        • 2...Kd7
          • 3.Qe7#
        • 2...Be6
          • 3.Qxe6#
  • Tries
    • 1.Qxh7?
      • threat
        • 2.Bc7#
        • 2.Qc7#
      • 1...Ke5
        • 2.Sg6+
          • 2...Kd4
            • 3.Bb6#
            • 3.Qa7#
          • 2...Kf5
            • 3.Qh5#
          • 2...Kd6
            • 3.Bc7#
            • 3.Qc7#
            • 3.Qe7#
        • 2.Qe4+
          • 2...Kd6
            • 3.Qxe6#
      • 1...Bf7!
  • Keys
    • 1.Ba8!
      • threat
        • 2.Be7+
          • 2...Ke5
            • 3.Qe4#
          • 2...Kc7
            • 3.Qb7#
          • 2...Kd7
            • 3.Qc6#
      • 1...Ke5
        • 2.Qe4+
          • 2...Kd6
            • 3.Qxe6#
      • 1...Kd7
        • 2.Qc6+
          • 2...Kxd8
            • 3.Sxe6#

FEATURES


NOT CLASSIFIED


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).