MESON Chess Problem Database

Problem Display
PID: 153180 (KB4nr/2R3n1/1pRp3p/1p1p2Np/b2kP3/4p3/p3P3/5N2 w - - 0 1)

Mihalco, Oto

StrateGems, 2011

KB4nr/2R3n1/1pRp3p/1p1p2Np/b2kP3/4p3/p3P3/5N2

#5

8 + 13

SOLUTION

  • SOUND
  • Keys
    • 1.Rxd6!
      • threat
        • 2.Rxd5#
      • 1...Ke5
        • 2.Rcc6
          • threat
            • 3.Rxd5#
          • 2...Kf4
            • 3.Rg6+
              • 3...Kg4
                • 4.Sf3+
                  • 4...Kh3
                    • 5.Rg3#
          • 2...dxe4
            • 3.Sf7+
              • 3...Kf4
                • 4.Rg6+
                  • 4...Kf5
                    • 5.Sxe3#
                    • 5.Sg3#
              • 3...Kf5
                • 4.Sxe3+
                  • 4...Kf4
                    • 5.Rd3#
          • 2...hxg5
            • 3.Re6+
              • 3...Kd4
                • 4.Be5+
                  • 4...Kxe4
                    • 5.Sg3#
      • 1...hxg5
        • 2.Rxd5+
          • 2...Kxe4
            • 3.Rcd7
              • threat
                • 4.Sg3#
              • 3...Sf5
                • 4.Rd4+
                  • 4...Sxd4
                    • 5.Sg3#
              • 3...h4
                • 4.Re5+
                  • 4...Kf4
                    • 5.Rd4#
      • 1...Bb3
        • 2.Sf3+
          • 2...Kxe4
            • 3.Rc4+
              • 3...Bxc4
                • 4.Sg3+
                  • 4...Kf4
                    • 5.Rg6#
              • 3...bxc4
                • 4.Sg3+
                  • 4...Kf4
                    • 5.Rg6#
              • 3...dxc4
                • 4.Sg3+
                  • 4...Kf4
                    • 5.Rd4#
                    • 5.Rg6#
              • 3...d4
                • 4.Sg3+
                  • 4...Kf4
                    • 5.Rdxd4#
                    • 5.Rg6#
                • 4.Rcxd4+
                  • 4...Kf5
                    • 5.Sxe3#
                    • 5.Sg3#
      • 1...Sf6
        • 2.Rxd5+
          • 2...Sxd5
            • 3.Sf3+
              • 3...Kxe4
                • 4.Sg3+
                  • 4...Kf4
                    • 5.Rc4#
      • 1...Se7
        • 2.Rxd5+
          • 2...Sxd5
            • 3.Sf3+
              • 3...Kxe4
                • 4.Sg3+
                  • 4...Kf4
                    • 5.Rc4#

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).