Problem Display
PID: 253221 (8/1p2p3/1B1pr3/KB1P1P2/NQ4p1/1p3Pp1/1NpPP1p1/4kbR1 w - - 0 1)

Tkachenko, Sergiy Ivanovich

idee & form, 2016

8/1p2p3/1B1pr3/KB1P1P2/NQ4p1/1p3Pp1/1NpPP1p1/4kbR1

#3

12 + 11


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Sets
    • 1...Rxe2
      • 2.Sd3+
        • 2...Kd1
          • 3.Sab2#
    • 1...Re3
      • 2.dxe3+
        • 2...Kf2
          • 3.e4#
    • 1...Re5
      • 2.d4+
        • 2...Kf2
          • 3.dxe5#
  • Tries
    • 1.Bf2+?
      • 1...gxf2
        • 2.d4#
      • 1...Kxf2!
  • Keys
    • 1.Qc3!
      • 1...Rxe2
        • 2.Sd3+
          • 2...Kd1
            • 3.Sab2#
      • 1...gxf3
        • 2.fxe6
          • 2...fxe2
            • 3.d3#
          • 2...c1Q
            • 3.Qxc1#
          • 2...c1S
            • 3.Qxc1#
          • 2...c1B
            • 3.Qxc1#
          • 2...c1R
            • 3.Qxc1#
          • 2...f2
            • 3.d4#
      • 1...Re3
        • 2.dxe3+
          • 2...Kf2
            • 3.e4#
      • 1...Re4
        • 2.d3+
          • 2...Kxe2
            • 3.dxe4#
      • 1...Re5
        • 2.d4+
          • 2...Kf2
            • 3.dxe5#
      • 1...Rf6
        • 2.e4
          • threat
            • 3.Qe3#
          • 2...c1S
            • 3.Qxc1#
      • 1...Rg6
        • 2.e4
          • threat
            • 3.Qe3#
          • 2...c1S
            • 3.Qxc1#
      • 1...Rh6
        • 2.e4
          • threat
            • 3.Qe3#
          • 2...c1S
            • 3.Qxc1#

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).