Problem Display
PID: 253716 (r3b3/8/Rp1P3n/pPPkNpN1/1P1p4/Bp6/8/Q6K w - - 0 1)

Felcov, A

Sachmatija, 2021

r3b3/8/Rp1P3n/pPPkNpN1/1P1p4/Bp6/8/Q6K

#5

10 + 9


SOLUTION


  • SOUND
  • Keys
    • 1.Sef3!
      • threat
        • 2.Qxd4#
      • 1...Kc4
        • 2.Qxd4+
          • 2...Kxb5
            • 3.Rxb6+
              • 3...Ka4
                • 4.bxa5+
                  • 4...Kxa3
                    • 5.Qa1#
                  • 4...Kxa5
                    • 5.Qb4#
      • 1...Bxb5
        • 2.Rxb6
          • threat
            • 3.Qxd4#
          • 2...b2
            • 3.Qa2+
              • 3...Bc4
                • 4.Qxb2
                  • threat
                    • 5.Qxd4#
                  • 4...d3
                    • 5.Qd4#
                    • 5.Qe5#

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).