Problem Display
PID: 195559 (2N5/1Np4K/8/P2kP3/8/6P1/1PQ1P3/8 w - - 0 1)

Cumpe, Josef

Deutsche Schachzeitung, 1919

2N5/1Np4K/8/P2kP3/8/6P1/1PQ1P3/8

#3

9 + 2


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Tries
    • 1.Se7+?
      • 1...Kd4
        • 2.Qc3+
          • 2...Ke4
            • 3.Sc5#
      • 1...Kxe5
        • 2.Qf5+
          • 2...Kd4
            • 3.Qf4#
      • 1...Ke6!
    • 1.Qc5+?
      • 1...Ke4
        • 2.Kg6
          • 2...c6
            • 3.Sbd6#
            • 3.Scd6#
        • 2.Sbd6+
          • 2...cxd6
            • 3.Sxd6#
        • 2.Scd6+
          • 2...cxd6
            • 3.Sxd6#
        • 2.Se7
          • 2...c6
            • 3.Sd6#
        • 2.e6
          • 2...c6
            • 3.Sbd6#
            • 3.Scd6#
      • 1...Ke6!
  • Keys
    • 1.Sc5!
      • threat
        • 2.e4+
          • 2...Kd4
            • 3.Qc3#
          • 2...Kxe5
            • 3.Qc3#
          • 2...Kc6
            • 3.Sa7#
      • 1...Kd4
        • 2.Qc3+
          • 2...Kd5
            • 3.Se7#
      • 1...Kxe5
        • 2.Qe4+
          • 2...Kf6
            • 3.Qf4#
      • 1...Kc6
        • 2.Qc3
          • 2...Kb5
            • 3.Sa7#
          • 2...Kd5
            • 3.Se7#
      • 1...c6
        • 2.e4+
          • 2...Kd4
            • 3.Qc3#
          • 2...Kxe5
            • 3.Qc3#

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).