MESON Chess Problem Database

Problem Display
PID: 162934 (8/4R3/8/1R4p1/5k2/2p5/2P2K2/8 w - - 0 1)

Dreijers, Albert

Sachmatija, 2003

8/4R3/8/1R4p1/5k2/2p5/2P2K2/8

#3

4 + 3

SOLUTION

  • SOUND
  • Tries
    • 1.Re3?
      • 1...g4
        • 2.Rg3
          • 2...Ke4
            • 3.Rxg4#
      • 1...Kg4!
    • 1.Ra7?
      • threat
        • 2.Ra4#
      • 1...Ke4
        • 2.Ra4#
      • 1...Kg4!
    • 1.Rc7?
      • threat
        • 2.Rc4#
      • 1...Ke4
        • 2.Rc4#
      • 1...Kg4!
    • 1.Rd7?
      • threat
        • 2.Rd4#
      • 1...Ke4
        • 2.Ra7
          • threat
            • 3.Ra4#
          • 2...Kd4
            • 3.Ra4#
          • 2...Kf4
            • 3.Ra4#
      • 1...Kg4!
    • 1.Rf7+?
      • 1...Ke4
        • 2.Rxg5
          • 2...Kd4
            • 3.Rf4#
        • 2.Ra7
          • threat
            • 3.Ra4#
          • 2...Kd4
            • 3.Ra4#
          • 2...Kf4
            • 3.Ra4#
      • 1...Kg4!
  • Keys
    • 1.Rh7!
      • 1...Ke4
        • 2.Ra7
          • threat
            • 3.Ra4#
          • 2...Kd4
            • 3.Ra4#
          • 2...Kf4
            • 3.Ra4#
      • 1...Kg4
        • 2.Ke3
          • 2...Kg3
            • 3.Rxg5#
      • 1...g4
        • 2.Rh4
          • 2...Ke4
            • 3.Rxg4#

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).