Problem Display
PID: 13476 (Q7/3pp3/4p1p1/P3k1P1/7p/p3NPP1/P3P3/3K4 w - - 0 1)

Zeman, Antonin

Narodni listy, 1904

Q7/3pp3/4p1p1/P3k1P1/7p/p3NPP1/P3P3/3K4

#3

9 + 7


SOLUTION


  • COOKED
  • Sets
    • 1...Kd6
      • 2.Qb8+
        • 2...Kc5
          • 3.Qb6#
        • 2...Kc6
          • 3.Qb6#
    • 1...d6
      • 2.Qe4#
      • 2.Qh8#
  • Tries
    • 1.f4+?
      • 1...Kd6
        • 2.Qb7
          • threat
            • 3.Qb6#
          • 2...Kc5
            • 3.Qb6#
        • 2.Qa7
          • threat
            • 3.Qb6#
          • 2...Kc6
            • 3.Qb6#
        • 2.Qb8+
          • 2...Kc5
            • 3.Qb6#
          • 2...Kc6
            • 3.Qb6#
        • 2.Qd8
          • threat
            • 3.Qb6#
          • 2...Kc5
            • 3.Qb6#
          • 2...Kc6
            • 3.Qb6#
      • 1...Kd4!
  • Keys
    • 1.Qb7!
      • threat
        • 2.Qb4
          • threat
            • 3.Qf4#
            • 3.f4#
      • 1...Kd4
        • 2.Qb4+
          • 2...Kxe3
            • 3.Qc5#
            • 3.Qb6#
          • 2...Ke5
            • 3.Qf4#
            • 3.f4#
      • 1...Kd6
        • 2.Qb8+
          • 2...Kc5
            • 3.Qb6#
          • 2...Kc6
            • 3.Qb6#
        • 2.f4
          • threat
            • 3.Qb6#
          • 2...Kc5
            • 3.Qb6#
      • 1...hxg3
        • 2.Qb4
          • threat
            • 3.f4#
      • 1...d5
        • 2.Qb4
          • threat
            • 3.Qf4#
            • 3.f4#
          • 2...d4
            • 3.Qc5#
            • 3.Qb8#
        • 2.Qc7+
          • 2...Kd4
            • 3.Sc2#
    • 1.Qb8+!
      • 1...Kd4
        • 2.Qb4+
          • 2...Kxe3
            • 3.Qc5#
            • 3.Qb6#
          • 2...Ke5
            • 3.Qf4#
            • 3.f4#
    • 1.Qh8+!
      • 1...Kd6
        • 2.Qb8+
          • 2...Kc5
            • 3.Qb6#
          • 2...Kc6
            • 3.Qb6#

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).