Problem Display
PID: 210939 (2b2Kn1/1p3N2/5pp1/5Rp1/Qp2k1pn/2p1Np2/8/5B2 w - - 0 1)

Hladik, Frantisek

Narodni osvobozeni, 1927

2b2Kn1/1p3N2/5pp1/5Rp1/Qp2k1pn/2p1Np2/8/5B2

#3

6 + 12


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Sets
    • 1...Kd4
      • 2.Sc2+
        • 2...Ke4
          • 3.Sd6#
    • 1...f2
      • 2.Qc2+
        • 2...Kxe3
          • 3.Qd3#
        • 2...Kd4
          • 3.Qd3#
  • Tries
    • 1.Sd6+?
      • 1...Kd4
        • 2.Sc2#
      • 1...Kxe3!
    • 1.Qc2+?
      • 1...Kd4
        • 2.Qd3#
      • 1...Kxe3!
    • 1.Qe8+?
      • 1...Be6
        • 2.Qxe6+
          • 2...Kd4
            • 3.Sc2#
            • 3.Rd5#
      • 1...Se7!
  • Keys
    • 1.Sd5!
      • threat
        • 2.Sd6+
          • 2...Kd4
            • 3.Qxb4#
      • 1...Kxf5
        • 2.Bd3+
          • 2...Ke6
            • 3.Sc7#
      • 1...Bxf5
        • 2.Qd1
          • threat
            • 3.Qd3#
        • 2.Qb5
          • threat
            • 3.Qd3#
            • 3.Qc4#
          • 2...Kd4
            • 3.Qc4#
        • 2.Qxb4+
          • 2...Kxd5
            • 3.Qc4#
      • 1...Sxf5
        • 2.Qb5
          • threat
            • 3.Qd3#
          • 2...Kd4
            • 3.Qc4#
          • 2...Sd4
            • 3.Bd3#
      • 1...gxf5
        • 2.Qxb4+
          • 2...Kxd5
            • 3.Qc4#
      • 1...b5
        • 2.Sd6+
          • 2...Kd4
            • 3.Qxb4#
            • 3.Qa7#

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).