Problem Display
PID: 132515 (1bnNN3/R3P2b/1pp3r1/3pk1p1/2PR2P1/2P1p1K1/B1pP1P2/8 w - - 0 1)

Grinblat, Arieh

Comm., StrateGems, 2008

1bnNN3/R3P2b/1pp3r1/3pk1p1/2PR2P1/2P1p1K1/B1pP1P2/8

#4

12 + 11


145 StrateGems 2009

SOLUTION


  • SOUND
  • Keys
    • 1.d3!
      • threat
        • 2.Re4+
          • 2...dxe4
            • 3.d4#
      • 1...dxc4
        • 2.Bxc4
          • threat
            • 3.Sf7#
            • 3.Re4#
          • 2...Rf6
            • 3.Re4+
              • 3...Bxe4
                • 4.d4#
      • 1...Rd6
        • 2.Sf7+
          • 2...Ke6
            • 3.Sxg5+
              • 3...Ke5
                • 4.f4#
      • 1...Sd6
        • 2.Sxc6+
          • 2...Ke6
            • 3.Sd8+
              • 3...Ke5
                • 4.Rxd5#

FEATURES


NOT CLASSIFIED


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).