Problem Display
PID: 272128 (8/3p4/p5p1/1pR4p/rrp1k3/1p4PK/1N1PP3/2BQR3 w - - 0 1)

Fomichev, Evgeny Vasilevich

Shakhmatnaya kompozitsiya, 2021

8/3p4/p5p1/1pR4p/rrp1k3/1p4PK/1N1PP3/2BQR3

#3

9 + 10


SOLUTION


  • SOUND
  • Tries
    • 1.d3+?
      • 1...cxd3
        • 2.Qxd3#
      • 1...Kd4!
  • Keys
    • 1.Rg5!
      • threat
        • 2.Rf1
          • threat
            • 3.Rf4#
          • 2...Kd4
            • 3.Rf4#
      • 1...Kd4
        • 2.e4
          • threat
            • 3.Rd5#
          • 2...d5
            • 3.Rxd5#
      • 1...c3
        • 2.d3+
          • 2...Kd4
            • 3.e3#
      • 1...h4
        • 2.e3
          • threat
            • 3.Qg4#
      • 1...d5
        • 2.d4
          • threat
            • 3.Re5#
          • 2...cxd4 ep
            • 3.Qxd3#

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).