Problem Display
PID: 94020 (2n5/1p4pr/p6p/N1Bkp3/6R1/8/Nn4K1/5Q2 w - - 0 1)

Miltner, Vratislav

Sachove umeni (Ceskoslovensky sach), 1946

2n5/1p4pr/p6p/N1Bkp3/6R1/8/Nn4K1/5Q2

#3

6 + 9


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Sd1
      • 2.Qc4#
    • 1...Sa4
      • 2.Qc4#
    • 1...Sc4
      • 2.Qxc4#
    • 1...e4
      • 2.Qf5#
  • Keys
    • 1.Rg6!
      • threat
        • 2.Bg1
          • threat
            • 3.Sc3#
          • 2...Ke4
            • 3.Sc3#
            • 3.Qf3#
          • 2...Sd1
            • 3.Qd3#
            • 3.Qc4#
          • 2...Sa4
            • 3.Qd3#
            • 3.Qc4#
          • 2...e4
            • 3.Qf5#
      • 1...Kxc5
        • 2.Sb3+
          • 2...Kd5
            • 3.Sc3#
      • 1...Sd6
        • 2.Rxd6+
          • 2...Ke4
            • 3.Sc3#
            • 3.Qf3#
          • 2...Kxc5
            • 3.Sxb7#
      • 1...Sd3
        • 2.Qxd3+
          • 2...Kxc5
            • 3.Sb3#
            • 3.Sxb7#
            • 3.Qc4#
        • 2.Qf7+
          • 2...Ke4
            • 3.Sc3#
            • 3.Qf3#
          • 2...Kxc5
            • 3.Qc4#
      • 1...Sb6
        • 2.Bxb6
          • threat
            • 3.Sc3#
          • 2...Ke4
            • 3.Sc3#
            • 3.Qf3#
          • 2...Sd1
            • 3.Qd3#
            • 3.Qc4#
          • 2...Sa4
            • 3.Qd3#
            • 3.Qc4#
          • 2...e4
            • 3.Qf5#
        • 2.Rd6+
          • 2...Ke4
            • 3.Sc3#
            • 3.Qf3#
          • 2...Kxc5
            • 3.Sxb7#
      • 1...Sa7
        • 2.Rd6+
          • 2...Ke4
            • 3.Sc3#
            • 3.Qf3#
          • 2...Kxc5
            • 3.Sxb7#
      • 1...Se7
        • 2.Rd6+
          • 2...Ke4
            • 3.Sc3#
            • 3.Qf3#
          • 2...Kxc5
            • 3.Sxb7#
      • 1...b5
        • 2.Qf7+
          • 2...Ke4
            • 3.Qf3#
          • 2...Kxc5
            • 3.Sb3#

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).