Problem Display
PID: 69417 (7R/1Bb5/2p1NP2/p2k2p1/p1N5/5P2/P2P4/2K4Q w - - 0 1)

Markx, BJM

Tijdschrift vd NSB, 1897

7R/1Bb5/2p1NP2/p2k2p1/p1N5/5P2/P2P4/2K4Q

#3

10 + 6


SOLUTION


  • SOUND
  • Tries
    • 1.f4+?
      • 1...Kxc4
        • 2.Qxc6+
          • 2...Kd3
            • 3.Ba6#
            • 3.Qe4#
            • 3.Qb5#
            • 3.Qa6#
          • 2...Kb4
            • 3.Qc5#
      • 1...Kxe6!
  • Keys
    • 1.Qh7!
      • threat
        • 2.Qe4#
      • 1...Kxc4
        • 2.Qd3+
          • 2...Kxd3
            • 3.Ba6#
          • 2...Kb4
            • 3.a3#
      • 1...Kxe6
        • 2.Qd7+
          • 2...Kxf6
            • 3.Rh6#
          • 2...Kxd7
            • 3.Bc8#
      • 1...Be5
        • 2.Se3+
          • 2...Kd6
            • 3.Qe7#
          • 2...Kxe6
            • 3.Qe7#

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).