Problem Display
PID: 85870 (8/5B2/2P1p1p1/6K1/2k2N2/8/1Q1P4/8 w - - 0 1)

Speckmann, Werner

Die Schwalbe, 1961

8/5B2/2P1p1p1/6K1/2k2N2/8/1Q1P4/8

#3

6 + 3


23 Die Schwalbe 1970
6490 yacpdb 2009

SOLUTION


  • SOUND
  • Tries
    • 1.Qa3?
      • 1...Kd4
        • 2.Qc3+
          • 2...Ke4
            • 3.Bxg6#
            • 3.Qe3#
      • 1...Kb5!
    • 1.Qb5+?
      • 1...Kd4
        • 2.Bxe6
          • 2...Ke4
            • 3.Qd5#
        • 2.Bxg6
          • 2...e5
            • 3.Se2#
            • 3.Se6#
            • 3.Qb4#
            • 3.Qd5#
      • 1...Kxb5!
  • Keys
    • 1.Sxe6!
      • 1...Kd3
        • 2.Sf4+
          • 2...Ke4
            • 3.Bd5#
      • 1...Kd5
        • 2.Qc3
          • 2...Ke4
            • 3.Sc5#
          • 2...Kd6
            • 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).