Problem Display
PID: 201095 (3K4/p2p4/Bkp5/8/5p2/p7/4Q3/4B2b w - - 0 1)

Traxler, Karel Peter

Arbeiter Schachzeitung, 1922

3K4/p2p4/Bkp5/8/5p2/p7/4Q3/4B2b

#3

4 + 7


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Sets
    • 1...Kc5
      • 2.Qd2
        • threat
          • 3.Bf2#
        • 2...Kb6
          • 3.Qa5#
        • 2...Bd5
          • 3.Qb4#
        • 2...d5
          • 3.Qb4#
    • 1...c5
      • 2.Qb5#
  • Tries
    • 1.Bf2+?
      • 1...c5
        • 2.Qb5#
      • 1...Ka5!
    • 1.Ba5+?
      • 1...Kc5
        • 2.Qc4+
          • 2...Kd6
            • 3.Bc7#
      • 1...Kxa5!
  • Keys
    • 1.Qd3!
      • threat
        • 2.Bf2+
          • 2...Ka5
            • 3.Qxa3#
          • 2...c5
            • 3.Qb5#
      • 1...Kc5
        • 2.Qd2
          • threat
            • 3.Bf2#
          • 2...Kb6
            • 3.Qa5#
          • 2...Bd5
            • 3.Qb4#
          • 2...d5
            • 3.Qb4#
      • 1...a2
        • 2.Bf2+
          • 2...Ka5
            • 3.Qa3#
          • 2...c5
            • 3.Qb5#
      • 1...d5
        • 2.Qc3
          • threat
            • 3.Qa5#
          • 2...Kxa6
            • 3.Qxc6#
          • 2...c5
            • 3.Qf6#

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).