MESON Chess Problem Database

Problem Display
PID: 25008 (8/p7/8/8/K2N2p1/6p1/1R4Pk/2R5 w - - 0 1)

Kozdon, Baldur

Source?, 0000

8/p7/8/8/K2N2p1/6p1/1R4Pk/2R5

#3

5 + 4

SOLUTION

  • SOUND
  • Tries
    • 1.Se2?
      • 1...Kxg2
        • 2.Sg1+
          • 2...Kh1
            • 3.Sf3#
            • 3.Sh3#
        • 2.Sd4+
          • 2...Kh3
            • 3.Rh1#
      • 1...a5
        • 2.Sg1
          • 2...Kh1
            • 3.Sf3#
      • 1...a6!
    • 1.Sf5?
      • threat
        • 2.Se3
          • threat
            • 3.Sxg4#
        • 2.Sh6
          • threat
            • 3.Sxg4#
      • 1...a6
        • 2.Se3
          • 2...a5
            • 3.Sxg4#
        • 2.Sh6
          • 2...a5
            • 3.Sxg4#
      • 1...a5!
    • 1.Sc6?
      • threat
        • 2.Se5
          • threat
            • 3.Sxg4#
      • 1...a6
        • 2.Se5
          • 2...a5
            • 3.Sxg4#
      • 1...a5!
  • Keys
    • 1.Sc2!
      • threat
        • 2.Se3
          • threat
            • 3.Sxg4#
      • 1...Kxg2
        • 2.Sd4+
          • 2...Kh3
            • 3.Rh1#
      • 1...a6
        • 2.Se3
          • 2...a5
            • 3.Sxg4#
      • 1...a5
        • 2.Se1
          • 2...Kg1
            • 3.Sf3#
          • 2...Kh1
            • 3.Sf3#

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).