Problem Display
PID: 278268 (B2QKR2/8/3PN3/1p1b1P2/2p1k1NP/2p2p2/2P1n2P/3n4 w - - 0 1)

Makaronets, Leonid

Phenix, 2009

B2QKR2/8/3PN3/1p1b1P2/2p1k1NP/2p2p2/2P1n2P/3n4

#3

11 + 8


SOLUTION


  • SOUND
  • Sets
    • 1...Bc6+
      • 2.Bxc6#
    • 1...Bb7
      • 2.Bxb7#
    • 1...Bxa8
      • 2.Qxa8#
    • 1...Sd4
      • 2.Sc5+
        • 2...Kf4
          • 3.Qg5#
    • 1...Sf4
      • 2.Sg5+
        • 2...Kd4
          • 3.Qb6#
  • Tries
    • 1.Sc5+?
      • 1...Kf4
        • 2.Qg5#
      • 1...Kd4!
    • 1.Sg5+?
      • 1...Kd4
        • 2.Qb6#
      • 1...Kf4!
    • 1.Qf6?
      • threat
        • 2.Qe5#
      • 1...Bc6+
        • 2.Bxc6#
      • 1...f2!
  • Keys
    • 1.Kd7!
      • threat
        • 2.Bxd5+
          • 2...Kxd5
            • 3.Qa8#
      • 1...Se3
        • 2.Sf2+
          • 2...Ke5
            • 3.Qf6#
      • 1...Sd4
        • 2.Sc5+
          • 2...Kf4
            • 3.Qg5#
      • 1...Sf4
        • 2.Sg5+
          • 2...Kd4
            • 3.Qb6#

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).