Problem Display
PID: 191017 (8/7R/6p1/4p3/4P3/2p1Bp1P/2P2R1p/5K1k w - - 0 1)

Kintzig, Robert

Magyar Sakkvilag, 1913

8/7R/6p1/4p3/4P3/2p1Bp1P/2P2R1p/5K1k

#4

7 + 6


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Keys
    • 1.Bd2!
      • threat
        • 2.Bxc3
          • 2...g5
            • 3.Bxe5
              • 3...g4
                • 4.Rxh2#
      • 1...cxd2
        • 2.Rxd2
          • threat
            • 3.Kf2
              • 3...g5
                • 4.Rd1#
            • 3.Rd1
              • threat
                • 4.Kf2#
              • 3...f2
                • 4.Kxf2#
          • 2...f2
            • 3.Kxf2
              • 3...g5
                • 4.Rd1#
            • 3.Rd1
              • 3...g5
                • 4.Kxf2#
      • 1...g5
        • 2.Be1
          • 2...g4
            • 3.Rxh2+
              • 3...Kxh2
                • 4.hxg4#

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).