MESON Chess Problem Database

Problem Display
PID: 199475 (1r1R1B1q/bPp2Nr1/K1Pp1p2/ppkPp1p1/4Q3/8/PP6/8 w - - 0 1)

Backe, Espen

Backe, Odd Erik

Suomen Shakki, 1988

1r1R1B1q/bPp2Nr1/K1Pp1p2/ppkPp1p1/4Q3/8/PP6/8

#3

10 + 12

SOLUTION

  • SOUND
  • Sets
    • 1...b4
      • 2.Sxd6
        • threat
          • 3.Qc4#
        • 2...cxd6
          • 3.Bxd6#
        • 2...Qh4
          • 3.Sf7#
  • Keys
    • 1.a3!
      • threat
        • 2.b4+
          • 2...axb4
            • 3.axb4#
      • 1...a4
        • 2.Rxd6
          • threat
            • 3.Qb4#
          • 2...cxd6
            • 3.Bxd6#
          • 2...Qh4
            • 3.Rd8#
          • 2...b4
            • 3.Qxb4#
            • 3.axb4#
      • 1...b4
        • 2.Sxd6
          • threat
            • 3.Qc4#
          • 2...cxd6
            • 3.Bxd6#
          • 2...Qh4
            • 3.Sf7#

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).