Problem Display
PID: 265335 (1B6/8/2q1p3/4p3/R1PkP3/6p1/3K4/2R1Q1b1 w - - 0 1)

Krizhanivsky, Vasil Viktorovich

The Problemist, 1994

1B6/8/2q1p3/4p3/R1PkP3/6p1/3K4/2R1Q1b1

#2

7 + 6


  • SOUND
  • Sets
    • 1...Kc5
      • 2.Qxg1#
    • 1...Qxe4
      • 2.Ba7#
    • 1...Qb5
      • 2.cxb5#
    • 1...Qd5
      • 2.cxd5#
    • 1...Qe8
      • 2.Ba7#
    • 1...Qxc4
      • 2.Ba7#
      • 2.Rcxc4#
      • 2.Raxc4#
    • 1...Qd6
      • 2.c5#
    • 1...Qc7
      • 2.c5#
    • 1...Qc8
      • 2.c5#
    • 1...Bh2
      • 2.Qe3#
    • 1...Be3+
      • 2.Qxe3#
  • Tries
    • 1.Bxe5+?
      • 1...Kc5
        • 2.Qxg1#
      • 1...Kxe5!
    • 1.Ba7+?
      • 1...Qb6
        • 2.Bxb6#
      • 1...Qc5!
  • Keys
    • 1.Qxg3!
      • threat
        • 2.Qxe5#
      • 1...Be3+
        • 2.Qxe3#
      • 1...Kxe4
        • 2.Qg4#
      • 1...Kc5
        • 2.Qxg1#
      • 1...Qxe4
        • 2.Ba7#
      • 1...Qc5
        • 2.Qd3#
      • 1...Qb5
        • 2.cxb5#
      • 1...Qd5
        • 2.cxd5#
      • 1...Qd6
        • 2.c5#
      • 1...Qc7
        • 2.c5#
      • 1...Bh2
        • 2.Qe3#


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Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) & CSS/Javascript (jQuery, Bootstrap & DataTables).