Problem Display
PID: 265381 (3b4/B1p5/2pP4/2Q5/k7/8/2P4K/8 w - - 0 1)

Malichev, Aleksandr Fedorovich

Zadachi i Etyudi, 2010

3b4/B1p5/2pP4/2Q5/k7/8/2P4K/8

#3

5 + 4


  • SOUND
  • Tries
    • 1.Qc4+?
      • 1...Ka3
        • 2.Qb3#
      • 1...Ka5!
  • Keys
    • 1.Bb8!
      • 1...cxd6
        • 2.Bxd6
          • threat
            • 3.Qb4#
          • 2...Ba5
            • 3.Qxc6#
      • 1...Bh4
        • 2.Qc4+
          • 2...Ka3
            • 3.Qb3#
          • 2...Ka5
            • 3.Bxc7#
      • 1...Bg5
        • 2.Qc4+
          • 2...Ka3
            • 3.Qb3#
          • 2...Ka5
            • 3.Bxc7#
      • 1...Bf6
        • 2.Qc4+
          • 2...Ka3
            • 3.Qb3#
          • 2...Ka5
            • 3.Bxc7#
      • 1...Be7
        • 2.Qc4+
          • 2...Ka3
            • 3.Qb3#
          • 2...Ka5
            • 3.Bxc7#


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).