Problem Display
PID: 69815 (2r1r3/1Np1p3/2p1k2N/4P1P1/3R4/3Pp1Kb/8/8 w - - 0 1)

Volf, Josef

Uder, 1977

2r1r3/1Np1p3/2p1k2N/4P1P1/3R4/3Pp1Kb/8/8

#3

7 + 8


5865 Czech Album (1976-1978) 1983

SOLUTION


  • SOUND
  • Sets
    • 1...Bf5
      • 2.Kf4
        • threat
          • 3.Sc5#
        • 2...c5
          • 3.Sxc5#
  • Tries
    • 1.Kf4?
      • threat
        • 2.Sc5#
      • 1...c5
        • 2.Sxc5#
      • 1...Rf8+!
  • Keys
    • 1.Rd7!
      • threat
        • 2.Sc5+
          • 2...Kxe5
            • 3.d4#
      • 1...Kxe5
        • 2.d4+
          • 2...Ke4
            • 3.Sc5#
          • 2...Ke6
            • 3.Sc5#
      • 1...Kxd7
        • 2.Sc5+
          • 2...Kd8
            • 3.Sf7#
      • 1...Bf5
        • 2.Sc5+
          • 2...Kxe5
            • 3.Sf7#
            • 3.d4#
      • 1...c5
        • 2.Sxc5+
          • 2...Kxe5
            • 3.d4#

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).