Problem Display
PID: 35150 (3N1RB1/6p1/2KB2Pp/2P1pN1R/4kp2/3rrp2/1bPn1Pb1/1q6 w - - 0 1)

Pletenev, Nikolai Alexeyevich

3rd Prize, Phenix, 1990

3N1RB1/6p1/2KB2Pp/2P1pN1R/4kp2/3rrp2/1bPn1Pb1/1q6

#4

11 + 12


SOLUTION


  • SOUND
  • Keys
    • 1.Se6!
      • threat
        • 2.Sg3+
          • 2...fxg3
            • 3.Rh4#
      • 1...Qh1
        • 2.Sed4
          • threat
            • 3.Bd5#
          • 2...Rxd4
            • 3.Sg3+
              • 3...fxg3
                • 4.Rxe5#
      • 1...Bh3
        • 2.Sg3+
          • 2...fxg3
            • 3.Rh4+
              • 3...Bg4
                • 4.Rxg4#
      • 1...Sf1
        • 2.Sfd4
          • threat
            • 3.Rxe5#
          • 2...Bxd4
            • 3.Sg5+
              • 3...hxg5
                • 4.Bd5#

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).