Problem Display
PID: 174592 (7q/4R3/N3R3/1BPk2r1/p6r/Knp1PPb1/3p4/6N1 w - - 0 1)

Khramtsevich, Mikhail Nikolaevich

Volchek, Viktor Fedorovich

5/7 Place, Volgogradski Konkur, 2012

7q/4R3/N3R3/1BPk2r1/p6r/Knp1PPb1/3p4/6N1

#3

9 + 9


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Sets
    • 1...Rc4
      • 2.Bc6#
    • 1...Re4
      • 2.fxe4#
    • 1...Rf4
      • 2.Rd6#
    • 1...Re5
      • 2.Rd6#
    • 1...Be1
      • 2.Rd6#
    • 1...Bf2
      • 2.Rd6#
    • 1...Bd6
      • 2.Rxd6#
    • 1...Bc7
      • 2.Sxc7+
        • 2...Kxc5
          • 3.Rc6#
    • 1...Sd4
      • 2.e4+
        • 2...Rxe4
          • 3.fxe4#
  • Tries
    • 1.Sc7+?
      • 1...Kxc5
        • 2.Rc6#
      • 1...Bxc7!
    • 1.Rd7+?
      • 1...Bd6
        • 2.Rdxd6#
      • 1...Kxe6!
  • Keys
    • 1.Se2!
      • threat
        • 2.e4+
          • 2...Rxe4
            • 3.fxe4#
      • 1...Sxc5
        • 2.Sf4+
          • 2...Rxf4
            • 3.Sc7#
          • 2...Bxf4
            • 3.Sb4#
      • 1...Qd4
        • 2.exd4
          • threat
            • 3.Sb4#
          • 2...Rxd4
            • 3.Sxc3#
          • 2...Sxd4
            • 3.Sxc3#
      • 1...Qe5
        • 2.Rd6+
          • 2...Qxd6
            • 3.Sxc3#
      • 1...Rb4
        • 2.e4+
          • 2...Rxe4
            • 3.fxe4#
      • 1...Rhg4
        • 2.e4+
          • 2...Rxe4
            • 3.fxe4#
      • 1...Rgg4
        • 2.f4
          • threat
            • 3.Rd6#
            • 3.e4#
          • 2...Sxc5
            • 3.Sb4#
            • 3.Sc7#
          • 2...Qe5
            • 3.Rxe5#
      • 1...Be5
        • 2.Sxc3+
          • 2...Bxc3
            • 3.Rd6#

FEATURES


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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).