Problem Display
PID: 265234 (1Q4b1/5n1p/1NpP3p/K1k5/3p4/2p2N2/4P3/8 w - - 0 1)

Makaronets, Leonid

Schweizerische Schachzeitung, 2014

1Q4b1/5n1p/1NpP3p/K1k5/3p4/2p2N2/4P3/8

#3

6 + 8


  • SOUND
  • Sets
    • 1...d3
      • 2.exd3
        • threat
          • 3.d4#
  • Tries
    • 1.Sd7+?
      • 1...Kc4
        • 2.Sf6
          • threat
            • 3.Qb4#
          • 2...Kc5
            • 3.Qb4#
          • 2...c5
            • 3.Qb5#
      • 1...Kd5!
    • 1.d7?
      • threat
        • 2.Qf4
          • threat
            • 3.Qxd4#
          • 2...d3
            • 3.Qb4#
            • 3.Qd4#
      • 1...Sd8
        • 2.Qe5+
          • 2...Bd5
            • 3.Qe7#
      • 1...d3
        • 2.Qf4
          • threat
            • 3.Qb4#
            • 3.Qd4#
        • 2.exd3
          • threat
            • 3.d4#
      • 1...Sd6!
  • Keys
    • 1.Qf8!
      • 1...Sxd6
        • 2.Se5
          • threat
            • 3.Sd3#
            • 3.Sed7#
          • 2...d3
            • 3.Qf2#
      • 1...c2
        • 2.Sd2
          • threat
            • 3.Sb3#
            • 3.Se4#
          • 2...Sg5
            • 3.d7#
      • 1...d3
        • 2.exd3
          • threat
            • 3.d4#
      • 1...h5
        • 2.Sg5
          • threat
            • 3.Se4#
            • 3.Se6#
          • 2...Sxg5
            • 3.d7#


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).