Problem Display
PID: 154589 (8/8/3Q1p2/3p4/2p5/N7/6K1/N1kB4 w - - 0 1)

Cumpe, Josef

Narodni listy, 1910

8/8/3Q1p2/3p4/2p5/N7/6K1/N1kB4

#3

5 + 4


14986 White-Hume Collection 2015

SOLUTION


  • SOUND
  • Tries
    • 1.Bc2?
      • threat
        • 2.Sb1
          • threat
            • 3.Qa3#
          • 2...Kb2
            • 3.Qa3#
      • 1...Kb2
        • 2.Sb1
          • threat
            • 3.Qa3#
          • 2...Kxa1
            • 3.Qa3#
          • 2...Kc1
            • 3.Qa3#
          • 2...Ka2
            • 3.Qa3#
      • 1...Kd2!
    • 1.Qf4+?
      • 1...Kxd1
        • 2.Sb1
          • threat
            • 3.Qd2#
            • 3.Qf1#
          • 2...Ke1
            • 3.Qd2#
            • 3.Qf1#
          • 2...Ke2
            • 3.Qd2#
      • 1...Kb2!
  • Keys
    • 1.Sb1!
      • threat
        • 2.Bc2
          • threat
            • 3.Qa3#
          • 2...Kb2
            • 3.Qa3#
      • 1...Kxb1
        • 2.Qa3
          • threat
            • 3.Bc2#
      • 1...Kxd1
        • 2.Qf4
          • threat
            • 3.Qd2#
            • 3.Qf1#
          • 2...Ke1
            • 3.Qd2#
            • 3.Qf1#
          • 2...Ke2
            • 3.Qd2#
      • 1...Kb2
        • 2.Bc2
          • threat
            • 3.Qa3#
          • 2...Kxa1
            • 3.Qa3#
          • 2...Kc1
            • 3.Qa3#
          • 2...Ka2
            • 3.Qa3#
        • 2.Qa3+
          • 2...Kxb1
            • 3.Bc2#

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).