Problem Display
PID: 128309 (8/3K4/3p4/3Np1N1/2P2p2/2Pk4/7Q/8 w - - 0 1)

Kotrc, Jan

Shakhmatny Vestnik, 1885

8/3K4/3p4/3Np1N1/2P2p2/2Pk4/7Q/8

#3

6 + 4


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Tries
    • 1.Qa2?
      • 1...f3
        • 2.Sh3
          • threat
            • 3.Sf2#
          • 2...Ke4
            • 3.Qb1#
            • 3.Qc2#
          • 2...f2
            • 3.Sxf2#
        • 2.Se4
          • threat
            • 3.Sf2#
          • 2...Kxe4
            • 3.Qb1#
            • 3.Qc2#
          • 2...f2
            • 3.Sxf2#
      • 1...e4!
    • 1.Qc2+?
      • 1...Kxc4
        • 2.Kc6
          • threat
            • 3.Sb6#
      • 1...Kxc2!
  • Keys
    • 1.Se4!
      • 1...Kxc4
        • 2.Qa2+
          • 2...Kd3
            • 3.Sf2#
          • 2...Kb5
            • 3.c4#
      • 1...Kxe4
        • 2.Qh3
          • 2...f3
            • 3.Qh7#
      • 1...f3
        • 2.Qa2
          • threat
            • 3.Sf2#
          • 2...Kxe4
            • 3.Qb1#
            • 3.Qc2#
          • 2...f2
            • 3.Sxf2#

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).