Problem Display
PID: 263470 (4K2Q/N1p5/N3p3/k1p5/B7/B7/2Pb4/8 w - - 0 1)

Rezinkin, Valery Ivanovich

Zadachi i Etyudi, 2009

4K2Q/N1p5/N3p3/k1p5/B7/B7/2Pb4/8

#3

7 + 5


3713 Snap 2022
  • SOUND
  • Sets
    • 1...Kxa4
      • 2.Qa1
        • threat
          • 3.Bc1#
          • 3.Bb2#
          • 3.Bb4#
          • 3.Bxc5#
        • 2...Ka5
          • 3.Bxc5#
        • 2...Bb4
          • 3.Bxb4#
  • Keys
    • 1.Qh1!
      • threat
        • 2.Qc6
          • threat
            • 3.Qb5#
      • 1...Kxa4
        • 2.Qa1
          • threat
            • 3.Bc1#
            • 3.Bb2#
            • 3.Bb4#
            • 3.Bxc5#
          • 2...Ka5
            • 3.Bxc5#
          • 2...Bb4
            • 3.Bxb4#
      • 1...Kxa6
        • 2.Qa8
          • threat
            • 3.Sc8#
          • 2...Ka5
            • 3.Sc8#
          • 2...Kb6
            • 3.Sc8#
      • 1...Kb6
        • 2.Qc6+
          • 2...Ka5
            • 3.Qb5#
          • 2...Kxa7
            • 3.Bxc5#
      • 1...c6
        • 2.Qxc6
          • threat
            • 3.Qb5#

Anticipated by 250021(2008)



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).