Problem Display
PID: 265662 (4Q2B/2p2B2/1pP1P2K/1p1n4/pP6/N6R/k2P3R/8 w - - 0 1)

Kapusta, Viktor Lvivovich

Sp. Prize, Problemist Ukraini, 2010

4Q2B/2p2B2/1pP1P2K/1p1n4/pP6/N6R/k2P3R/8

#3

11 + 6


6490 yacpdb 2022

SOLUTION


  • SOUND
  • Sets
    • 1...Sxb4
      • 2.e7+
        • 2...Sd5
          • 3.Bxd5#
    • 1...Sf4
      • 2.e7+
        • 2...Sd5
          • 3.Bxd5#
        • 2...Se6
          • 3.Bxe6#
    • 1...Se7
      • 2.d4+
        • 2...Ka1
          • 3.d5#
  • Keys
    • 1.Qf8!
      • 1...Sxb4
        • 2.e7+
          • 2...Sd5
            • 3.Bxd5#
      • 1...Sc3
        • 2.dxc3+
          • 2...Ka1
            • 3.c4#
          • 2...Kxa3
            • 3.c4#
          • 2...Kb3
            • 3.c4#
      • 1...Se3
        • 2.dxe3+
          • 2...Kxa3
            • 3.e4#
          • 2...Kb3
            • 3.e4#
      • 1...Sf6
        • 2.d3+
          • 2...Ka1
            • 3.Bxf6#
          • 2...Kxa3
            • 3.d4#
          • 2...Kb3
            • 3.d4#
      • 1...Sf4
        • 2.e7+
          • 2...Sd5
            • 3.Bxd5#
          • 2...Se6
            • 3.Bxe6#
      • 1...Se7
        • 2.d4+
          • 2...Ka1
            • 3.d5#

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).