MESON Chess Problem Database

Problem Display
PID: 40080 (8/4N2K/8/8/r4k2/8/4QP2/8 w - - 0 1)

Ursic, Andrej Anton

Sah, 1923

8/4N2K/8/8/r4k2/8/4QP2/8

#3

4 + 2

3773 FIDE Album (1914-1944) (II) 1972
3713 Snap 2004

SOLUTION

  • SOUND
  • Tries
    • 1.Qf3+?
      • 1...Ke5
        • 2.Qd5+
          • 2...Kf4
            • 3.Qf5#
          • 2...Kf6
            • 3.Sg8#
      • 1...Kg5
        • 2.Qf5+
          • 2...Kh4
            • 3.Sg6#
      • 1...Kxf3!
    • 1.Qh5?
      • threat
        • 2.Qf5#
      • 1...Ke4
        • 2.Qd5+
          • 2...Kf4
            • 3.Qf5#
      • 1...Ra5!
  • Keys
    • 1.Qd3!
      • threat
        • 2.Qf5#
      • 1...Kg4
        • 2.Qf5+
          • 2...Kh4
            • 3.Sg6#
      • 1...Ke5
        • 2.Qd5+
          • 2...Kf4
            • 3.Qf5#
          • 2...Kf6
            • 3.Sg8#
      • 1...Kg5
        • 2.Qf5+
          • 2...Kh4
            • 3.Sg6#
      • 1...Ra5
        • 2.Qg3+
          • 2...Ke4
            • 3.Qe3#

This anticipates 54274(1952)

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).