Problem Display
PID: 187404 (2BB4/4Q3/3p2R1/1p2NPrp/1Rb2k2/8/2Kb4/5N1n w - - 0 1)

Agapov, Igor Alexeyevich

1st Prize, Gulyaev/Grin-110 MT (Kudesnik), 2018

2BB4/4Q3/3p2R1/1p2NPrp/1Rb2k2/8/2Kb4/5N1n

#3

9 + 8


1232 Kudesnik 2018

SOLUTION


  • SOUND
  • Sets
    • 1...Rg1
      • 2.Sd3+
        • 2...Kf3
          • 3.Sxd2#
          • 3.Sh2#
    • 1...Rxf5
      • 2.Sd3+
        • 2...Kf3
          • 3.Sxd2#
          • 3.Sh2#
  • Keys
    • 1.Qb7!
      • threat
        • 2.Qf3+
          • 2...Kxe5
            • 3.Bf6#
      • 1...Kxe5
        • 2.Re6+
          • 2...Kd4
            • 3.Bb6#
          • 2...Kf4
            • 3.Qe4#
          • 2...Kxf5
            • 3.Qe4#
          • 2...Bxe6
            • 3.Qe4#
      • 1...Rxg6
        • 2.Sd3+
          • 2...Kg4
            • 3.fxg6#
      • 1...dxe5
        • 2.Bxg5+
          • 2...Kg4
            • 3.f6#
      • 1...d5
        • 2.Qxd5
          • threat
            • 3.Bxg5#
            • 3.Qd4#
      • 1...Rg3
        • 2.Rg4+
          • 2...Kxe5
            • 3.Re4#
            • 3.Qe4#
          • 2...Rxg4
            • 3.Sd3#
          • 2...hxg4
            • 3.Sg6#

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).