Problem Display
PID: 128536 (B5n1/4p3/8/4p3/pP3Q2/3kP1p1/1P2R1K1/1b6 w - - 0 1)

Didenko, Vladimir Vasilovich

Lyubashevsky, Leonid Abramovic

MNG, 1991

B5n1/4p3/8/4p3/pP3Q2/3kP1p1/1P2R1K1/1b6

#3

7 + 7


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Tries
    • 1.Qd4+?
      • 1...Kxe2
        • 2.Bf3+
          • 2...Ke1
            • 3.Qc3#
            • 3.Qd1#
      • 1...exd4!
  • Keys
    • 1.Qxe5!
      • threat
        • 2.Qb5#
      • 1...Kxe2
        • 2.Bf3+
          • 2...Ke1
            • 3.Qc3#
          • 2...Kd2
            • 3.Qc3#
          • 2...Kd3
            • 3.Qc3#
      • 1...Kc4
        • 2.Qc5+
          • 2...Kb3
            • 3.Bd5#
          • 2...Kd3
            • 3.Qb5#
      • 1...Ba2
        • 2.Qc3+
          • 2...Kxe2
            • 3.Bf3#

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).