Problem Display
PID: 262544 (K1RB3n/p6p/2pk1N2/2p1p1N1/3Ppp2/8/4n2q/3rr3 w - - 0 1)

Grande, Joralf

3rd HM., Szachy, 1965

K1RB3n/p6p/2pk1N2/2p1p1N1/3Ppp2/8/4n2q/3rr3

#3

6 + 13


6490 yacpdb 2022

SOLUTION


  • SOUND
  • Keys
    • 1.Ba5!
      • threat
        • 2.Rd8+
          • 2...Ke7
            • 3.Sg8#
      • 1...Ke7
        • 2.Sg8+
          • 2...Kd6
            • 3.Rd8#
          • 2...Kd7
            • 3.Rd8#
      • 1...cxd4
        • 2.Bb4+
          • 2...c5
            • 3.Bxc5#
      • 1...exd4
        • 2.Re8
          • threat
            • 3.Sgxe4#
            • 3.Re6#
      • 1...Qh3
        • 2.Rd8+
          • 2...Ke7
            • 3.Sg8#
          • 2...Qd7
            • 3.Rxd7#
      • 1...Sf7
        • 2.Re8
          • threat
            • 3.Sgxe4#
            • 3.Sxf7#
            • 3.Re6#
          • 2...Sxg5
            • 3.dxe5#

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).