MESON Chess Problem Database

Problem Display
PID: 268091 (8/B3p2N/2R5/4PBN1/3p3p/4k1P1/7b/3K4 w - - 0 1)

Petrasinovic, Petrasin

Comm., The Problemist, 1999

8/B3p2N/2R5/4PBN1/3p3p/4k1P1/7b/3K4

#4

8 + 5

SOLUTION

  • SOUND
  • Keys
    • 1.Bh3!
      • threat
        • 2.Rc3+
          • 2...Kf2
            • 3.Bxd4#
      • 1...Kf2
        • 2.Bxd4+
          • 2...Kxg3
            • 3.Rc3+
              • 3...Kf4
                • 4.Rf3#
      • 1...Kd3
        • 2.Rb6
          • threat
            • 3.Rb3+
              • 3...Kc4
                • 4.Be6#
          • 2...Kc3
            • 3.Be6
              • threat
                • 4.Rb3#
              • 3...Kd3
                • 4.Rb3#
          • 2...Ke3
            • 3.Rb3+
              • 3...Kf2
                • 4.Bxd4#
          • 2...Kc4
            • 3.Be6+
              • 3...Kc3
                • 4.Rb3#
              • 3...Kd3
                • 4.Rb3#
              • 3...Kc5
                • 4.Se4#
          • 2...e6
            • 3.Rb3+
              • 3...Kc4
                • 4.Bxe6#
      • 1...Bxg3
        • 2.Rc3+
          • 2...Kf4
            • 3.Bxd4
              • threat
                • 4.Rf3#
      • 1...hxg3
        • 2.Rc3+
          • 2...Kf4
            • 3.Bxd4
              • threat
                • 4.Rf3#

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).