MESON Chess Problem Database

Problem Display
PID: 258719 (3K4/8/3k3n/1R1PN1R1/2pr2p1/2pp4/1n2P3/8 w - - 0 1)

Labai, Zoltan

2nd Prize, Kutnohorsky Denik, 2007

(First published on Sat Mar 17 2007)

3K4/8/3k3n/1R1PN1R1/2pr2p1/2pp4/1n2P3/8

#3

6 + 8

6490 yacpdb 2022

SOLUTION

  • SOUND
  • Sets
    • 1...Sf5
      • 2.Sf7#
    • 1...Sf7+
      • 2.Sxf7#
    • 1...Sg8
      • 2.Sf7#
  • Tries
    • 1.Sc6?
      • threat
        • 2.Rg6#
      • 1...Re4
        • 2.Rg6+
          • 2...Re6
            • 3.Rxe6#
      • 1...Rf4
        • 2.Rg6+
          • 2...Rf6
            • 3.Rxf6#
      • 1...Sg8
        • 2.Rg6+
          • 2...Sf6
            • 3.Rxf6#
      • 1...Sf7+!
    • 1.Sd7?
      • threat
        • 2.Rb6#
        • 2.Rg6#
      • 1...Re4
        • 2.Rb6#
      • 1...Rf4
        • 2.Rb6#
      • 1...Sa4
        • 2.Rg6#
      • 1...Sf5
        • 2.Rg6#
      • 1...Sg8
        • 2.Rb6#
      • 1...Sf7+!
    • 1.Rb6+?
      • 1...Kc5
        • 2.Sd7#
      • 1...Kxd5!
    • 1.e4?
      • threat
        • 2.Rb6+
          • 2...Kc5
            • 3.Sd7#
      • 1...Rxd5
        • 2.Rxd5+
          • 2...Ke6
            • 3.Rg6#
      • 1...Sa4
        • 2.Sxc4+
          • 2...Rxc4
            • 3.e5#
      • 1...Rxe4!
  • Keys
    • 1.e3!
      • threat
        • 2.exd4
          • threat
            • 3.Rg6#
          • 2...Sf7+
            • 3.Sxf7#
          • 2...Sg8
            • 3.Sf7#
      • 1...Rxd5
        • 2.Rb6+
          • 2...Kc5+
            • 3.Sd7#
      • 1...Re4
        • 2.Rg6+
          • 2...Kxe5
            • 3.d6#
      • 1...Rf4
        • 2.exf4
          • threat
            • 3.Rg6#
          • 2...Sf7+
            • 3.Sxf7#
          • 2...Sg8
            • 3.Sf7#
      • 1...Sd1
        • 2.exd4
          • threat
            • 3.Sxc4#
            • 3.Rg6#
          • 2...Sf7+
            • 3.Sxf7#
      • 1...Sa4
        • 2.exd4
          • threat
            • 3.Sxc4#
            • 3.Rg6#
          • 2...Sf7+
            • 3.Sxf7#
      • 1...g3
        • 2.exd4
          • threat
            • 3.Rg6#
          • 2...Sf7+
            • 3.Sxf7#
          • 2...Sg4
            • 3.Sf7#
          • 2...Sg8
            • 3.Sf7#

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).