MESON Chess Problem Database

Problem Display
PID: 33602 (4R3/B3N1K1/2P5/3NP3/pp4pp/1P1k1pP1/1P1prP2/1b1B4 w - - 0 1)

Rudenko, Valentin Fedorovich

3rd HM., Probleemblad, 2001

4R3/B3N1K1/2P5/3NP3/pp4pp/1P1k1pP1/1P1prP2/1b1B4

#4

12 + 9

102 Probleemblad 2003

SOLUTION

  • SOUND
  • Keys
    • 1.Rb8!
      • threat
        • 2.Sf4+
          • 2...Ke4
            • 3.Rxb4+
              • 3...Kxe5
                • 4.Bb8#
      • 1...Ke4
        • 2.Kf6
          • threat
            • 3.Rxb4+
              • 3...Kd3
                • 4.Sf4#
                • 4.Rd4#
          • 2...Kd3
            • 3.Sf4+
              • 3...Ke4
                • 4.Rxb4#
          • 2...Bd3
            • 3.Rxb4+
              • 3...Bc4
                • 4.Bc2#
      • 1...axb3
        • 2.Sf4+
          • 2...Kc4
            • 3.Sed5
              • threat
                • 4.Rxb4#
            • 3.Sc8
              • threat
                • 4.Sd6#
          • 2...Ke4
            • 3.Rxb4+
              • 3...Kxe5
                • 4.Bb8#
      • 1...Re4
        • 2.Sxb4+
          • 2...Rxb4
            • 3.Rxb4
              • threat
                • 4.Rd4#

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).