Problem Display
PID: 128644 (Q7/1p6/8/B7/1N6/2k5/2B5/5K2 w - - 0 1)

Matousek, Frantisek

Narodni listy, 1908

Q7/1p6/8/B7/1N6/2k5/2B5/5K2

#3

5 + 2


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Tries
    • 1.Qh8+?
      • 1...Kd2
        • 2.Bb6
          • 2...Kc1
            • 3.Be3#
        • 2.Bc7
          • threat
            • 3.Bf4#
          • 2...Kc1
            • 3.Bf4#
          • 2...Ke3
            • 3.Qc3#
      • 1...Kc4!
  • Keys
    • 1.Bb6!
      • threat
        • 2.Qa3+
          • 2...Kd2
            • 3.Be3#
            • 3.Qe3#
          • 2...Kc4
            • 3.Bd3#
      • 1...Kb2
        • 2.Qa1+
          • 2...Kxa1
            • 3.Bd4#
        • 2.Qh8+
          • 2...Kc1
            • 3.Be3#
          • 2...Ka3
            • 3.Qc3#
      • 1...Kd2
        • 2.Qh8
          • 2...Kc1
            • 3.Be3#
      • 1...Kxb4
        • 2.Qa5+
          • 2...Kc4
            • 3.Qc5#
      • 1...Kc4
        • 2.Qc8+
          • 2...Kxb4
            • 3.Qc5#
          • 2...Kb5
            • 3.Qc5#

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).