Problem Display
PID: 212345 (2b2n1r/1p1p1Q1p/r4p2/2PR1Np1/3pk1p1/1R3nK1/1B6/8 w - - 0 1)

Szirmay, Janos

Illustrirte Zeitung, 1867

2b2n1r/1p1p1Q1p/r4p2/2PR1Np1/3pk1p1/1R3nK1/1B6/8

#5

7 + 13


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Se7!
      • threat
        • 2.Rxd4+
          • 2...Ke5
            • 3.Re3#
            • 3.Qd5#
          • 2...Sxd4
            • 3.Qd5#
        • 2.Re5+
          • 2...Kxe5
            • 3.Re3#
            • 3.Qd5#
          • 2...Sxe5
            • 3.Qd5#
          • 2...fxe5
            • 3.Qd5#
            • 3.Qf5#
      • 1...Rd6
        • 2.Bxd4
          • threat
            • 3.Re3#
          • 2...Sxd4
            • 3.Re5+
              • 3...fxe5
                • 4.Qc4
                  • threat
                    • 5.Qd3#
      • 1...Re6
        • 2.Qxf6
          • threat
            • 3.Qf5#
          • 2...Rxf6
            • 3.Bxd4
              • threat
                • 4.Re3#
              • 3...Sxd4
                • 4.Re5+
                  • 4...Kxe5
                    • 5.Re3#
      • 1...Se6
        • 2.Qxf6
          • threat
            • 3.Qf5#
          • 2...Rf8
            • 3.Rxf3
              • threat
                • 4.Re5#
                • 4.Qe5#
              • 3...Rxf6
                • 4.Re5+
                  • 4...Kxe5
                    • 5.Re3#
              • 3...gxf3
                • 4.Rxd4+
                  • 4...Ke3
                    • 5.Qe5#
                  • 4...Sxd4
                    • 5.Qxd4#
              • 3...d6
                • 4.Rxd4+
                  • 4...Sxd4
                    • 5.Qxd4#

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).