Problem Display
PID: 212407 (7Q/n1B1q3/3Pr3/1PP1Npp1/K1Np1kp1/2b2p2/BR3P2/4r1n1 w - - 0 1)

Babson, Joseph Ney

New York Clipper, 1894

7Q/n1B1q3/3Pr3/1PP1Npp1/K1Np1kp1/2b2p2/BR3P2/4r1n1

#5

11 + 12


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Sd2!
      • threat
        • 2.Sd3#
      • 1...Bxd2
        • 2.Sg6+
          • 2...Ke4
            • 3.Qxd4+
              • 3...Kxd4
                • 4.Rxd2+
                  • 4...Kc3
                    • 5.Ba5#
                  • 4...Ke4
                    • 5.Bd5#
                  • 4...Kxc5
                    • 5.Rd5#
          • 2...Rxg6
            • 3.Qxd4+
              • 3...Qe4
                • 4.d7+
                  • 4...Rd6
                    • 5.Bxd6#
              • 3...Re4
                • 4.dxe7+
                  • 4...Rd6
                    • 5.Bxd6#
      • 1...g3
        • 2.fxg3+
          • 2...Ke3
            • 3.Sdc4+
              • 3...Ke4
                • 4.Qa8+
                  • 4...Sc6
                    • 5.Qxc6#
          • 2...Kxg3
            • 3.Qh2+
              • 3...Kxh2
                • 4.Sf1+
                  • 4...Kh1
                    • 5.Sg3#
                    • 5.Rh2#
                  • 4...Kh3
                    • 5.Rh2#

FEATURES


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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).