Problem Display
PID: 87352 (8/8/8/4P2Q/1N2kp2/1N6/K2Pqrp1/4R1b1 w - - 0 1)

Richter, Frantisek

Praca, 1948

8/8/8/4P2Q/1N2kp2/1N6/K2Pqrp1/4R1b1

#3

7 + 6


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Rf1
      • 2.Rxe2+
        • 2...Be3
          • 3.d3#
    • 1...Rf3
      • 2.Rxe2+
        • 2...Re3
          • 3.d3#
        • 2...Be3
          • 3.d3#
  • Tries
    • 1.Qg6+?
      • 1...Kf3
        • 2.Sd4#
      • 1...Kxe5!
  • Keys
    • 1.Ka3!
      • threat
        • 2.Qg6+
          • 2...Kf3
            • 3.Sd4#
          • 2...Kxe5
            • 3.d4#
      • 1...f3
        • 2.Qg5
          • threat
            • 3.d3#
      • 1...Rf1
        • 2.Rxe2+
          • 2...Be3
            • 3.d3#
        • 2.d3+
          • 2...Ke3
            • 3.Rxe2#
            • 3.Qxe2#
      • 1...Rf3
        • 2.Rxe2+
          • 2...Re3
            • 3.d3#
          • 2...Be3
            • 3.d3#

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).