Problem Display
PID: 201103 (b2n4/2p2p2/3p1Q1p/2PN4/3pk2P/N6P/5p2/K4B1n w - - 0 1)

Vasta, Jan

Rude Pravo, 1922

b2n4/2p2p2/3p1Q1p/2PN4/3pk2P/N6P/5p2/K4B1n

#3

8 + 10


6490 yacpdb 2020

SOLUTION


  • COOKED
  • Sets
    • 1...Bc6
      • 2.Qf4+
        • 2...Kxd5
          • 3.Qf5#
    • 1...d3
      • 2.Bg2#
    • 1...c6
      • 2.Qf4+
        • 2...Kxd5
          • 3.Qf5#
  • Tries
    • 1.Sc3+?
      • 1...Ke3
        • 2.Sc4#
      • 1...dxc3!
  • Keys
    • 1.Sc4!
      • threat
        • 2.Sb4
          • threat
            • 3.Bg2#
            • 3.Bd3#
      • 1...Kxd5
        • 2.Qf5+
          • 2...Kc6
            • 3.Sa5#
      • 1...Bxd5
        • 2.Sd2+
          • 2...Ke3
            • 3.Qxh6#
      • 1...dxc5
        • 2.Sd2+
          • 2...Kxd5
            • 3.Bg2#
            • 3.Bc4#
        • 2.Qe5+
          • 2...Kf3
            • 3.Sd2#
            • 3.Qf4#
      • 1...Sg3
        • 2.Qf3+
          • 2...Kxf3
            • 3.Sd2#
      • 1...Sc6
        • 2.Sce3
          • threat
            • 3.Qf4#
            • 3.Qf5#
          • 2...dxe3
            • 3.Sc3#
      • 1...Se6
        • 2.Qf5+
          • 2...Kxf5
            • 3.Bd3#
    • 1.Sb4!
      • threat
        • 2.Sac2
          • threat
            • 3.Bg2#
            • 3.Bd3#
        • 2.Sc4
          • threat
            • 3.Bg2#
            • 3.Bd3#
        • 2.Bd3+
          • 2...Ke3
            • 3.Sc4#
      • 1...Ke3
        • 2.Sc4+
          • 2...Ke4
            • 3.Bg2#
            • 3.Bd3#
      • 1...dxc5
        • 2.Bd3+
          • 2...Ke3
            • 3.Sc4#
      • 1...Bd5
        • 2.Sac2
          • threat
            • 3.Bg2#
            • 3.Bd3#
      • 1...Sg3
        • 2.Bd3+
          • 2...Ke3
            • 3.Sc4#
      • 1...Sc6
        • 2.Bd3+
          • 2...Ke3
            • 3.Sc4#
      • 1...Se6
        • 2.Bd3+
          • 2...Ke3
            • 3.Sc4#
      • 1...d3
        • 2.Sc4
          • threat
            • 3.Bg2#
            • 3.Bxd3#
        • 2.Bxd3+
          • 2...Ke3
            • 3.Sc4#
      • 1...d5
        • 2.Sac2
          • threat
            • 3.Bg2#
            • 3.Bd3#

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).