MESON Chess Problem Database

Problem Display
PID: 222992 (4N1N1/8/8/8/3k4/1Q5P/2P2K2/8 w - - 0 1)

Pongracz, Arnold

Magyarorszag es a Nagyvilag, 1867

4N1N1/8/8/8/3k4/1Q5P/2P2K2/8

#3

6 + 1

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Tries
    • 1.Sef6?
      • 1...Ke5
        • 2.Qd5+
          • 2...Kf4
            • 3.Sh5#
      • 1...Kc5!
    • 1.Sc7?
      • 1...Ke4
        • 2.Qd5+
          • 2...Kf4
            • 3.Se6#
      • 1...Ke5
        • 2.Qd5+
          • 2...Kf4
            • 3.Se6#
      • 1...Kc5!
    • 1.Sgf6?
      • threat
        • 2.Qb4+
          • 2...Ke5
            • 3.Qe4#
      • 1...Ke5
        • 2.Qd5+
          • 2...Kf4
            • 3.Sh5#
      • 1...Kc5!
    • 1.Se7?
      • 1...Ke4
        • 2.Qe3#
      • 1...Ke5
        • 2.Qe3#
      • 1...Kc5!
    • 1.Qd3+?
      • 1...Ke5
        • 2.Sg7
          • 2...Kf4
            • 3.Qf5#
            • 3.Qe3#
        • 2.Sh6
          • 2...Kf4
            • 3.Qf5#
            • 3.Qe3#
          • 2...Ke6
            • 3.Qd6#
      • 1...Kc5!
  • Keys
    • 1.c4!
      • 1...Ke4
        • 2.Qe3+
          • 2...Kf5
            • 3.Se7#
      • 1...Kc5
        • 2.Ke3
          • 2...Kc6
            • 3.Qb5#
      • 1...Ke5
        • 2.Qe3+
          • 2...Kf5
            • 3.Se7#

FEATURES

NOT CLASSIFIED
HTML5 logo

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).