Problem Display
PID: 113373 (8/q1pp1BN1/1p1P1B2/3P1R1p/p2Pk2r/2r1pp2/1QP5/2K3Nb w - - 0 1)

Marandiuk, Mikhail Nazarovich

64 Shakhmatnoe obozrenie, 1980

8/q1pp1BN1/1p1P1B2/3P1R1p/p2Pk2r/2r1pp2/1QP5/2K3Nb

#4

11 + 12


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Keys
    • 1.Bg6!
      • threat
        • 2.Rxh5+
          • 2...Kf4
            • 3.Be5+
              • 3...Kg4
                • 4.Bf5#
      • 1...cxd6
        • 2.Rxf3+
          • 2...Kxd5
            • 3.Qb5+
              • 3...Rc5
                • 4.c4#
      • 1...e2
        • 2.Qxc3
          • threat
            • 3.Qd3#
          • 2...Qa6
            • 3.Rg5+
              • 3...Kf4
                • 4.Qd2#
      • 1...Rf4
        • 2.Re5+
          • 2...Kxd4
            • 3.Qb4+
              • 3...Rc4
                • 4.c3#

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).