MESON Chess Problem Database

Problem Display
PID: 35937 (4R3/p3N1p1/K2pp3/4P3/1Pp1kbP1/2Bp1r2/3RPpN1/5B2 w - - 0 1)

Wirtanen, Erkki Aukusti

Europe Echecs, 1970

4R3/p3N1p1/K2pp3/4P3/1Pp1kbP1/2Bp1r2/3RPpN1/5B2

#4

11 + 10

SOLUTION

  • SOUND
  • Keys
    • 1.Rf8!
      • threat
        • 2.exd3+
          • 2...cxd3
            • 3.Bxd3+
              • 3...Rxd3
                • 4.Rxf4#
        • 2.Rxd3
          • threat
            • 3.exf3#
          • 2...cxd3
            • 3.exd3+
              • 3...Rxd3
                • 4.Rxf4#
      • 1...dxe5
        • 2.Rc8
          • threat
            • 3.Rxc4#
          • 2...Be3
            • 3.exd3+
              • 3...cxd3
                • 4.Bxd3#
      • 1...g5
        • 2.Sg8
          • threat
            • 3.Sf6#
          • 2...Kd5
            • 3.Sf6+
              • 3...Kc6
                • 4.Rc8#
          • 2...Bxd2
            • 3.exf3+
              • 3...Kd5
                • 4.Se7#
          • 2...Bxe5
            • 3.exf3+
              • 3...Kd5
                • 4.Se7#
          • 2...Bh2
            • 3.exf3+
              • 3...Kd5
                • 4.Se7#
          • 2...Be3
            • 3.exf3+
              • 3...Kd5
                • 4.Se7#
          • 2...Bg3
            • 3.exf3+
              • 3...Kd5
                • 4.Se7#

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).