Problem Display
PID: 105772 (8/p7/P7/8/k7/8/2P5/2N1QK2 w - - 0 1)

Antipov, Viacheslav Pavlovich

Chepizhni-60 JT (Kudesnik), 1994

8/p7/P7/8/k7/8/2P5/2N1QK2

#3

5 + 2


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Tries
    • 1.Sa2?
      • threat
        • 2.Qb4#
      • 1...Ka3
        • 2.Qb1
          • 2...Ka4
            • 3.Qb4#
      • 1...Kb5!
    • 1.Sd3?
      • threat
        • 2.Qb4#
      • 1...Ka3
        • 2.Qa5#
        • 2.Qa1#
      • 1...Kb5!
  • Keys
    • 1.Sb3!
      • threat
        • 2.Qa5#
      • 1...Ka3
        • 2.Qc3
          • 2...Ka2
            • 3.Qa1#
          • 2...Ka4
            • 3.Qa5#
      • 1...Kb5
        • 2.Qe4
          • 2...Kxa6
            • 3.Qc6#
          • 2...Kb6
            • 3.Qb7#

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).