Problem Display
PID: 212846 (3r4/r2p4/4k1NP/2P3Kp/B3Np2/3p4/4n1Q1/8 w - - 0 1)

Carpenter, George Edward

American Chess Nuts, 1868

3r4/r2p4/4k1NP/2P3Kp/B3Np2/3p4/4n1Q1/8

#4

7 + 8


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Sf6!
      • threat
        • 2.Qd5#
      • 1...Sc3
        • 2.Qd5+
          • 2...Sxd5
            • 3.Bb3
              • threat
                • 4.Bxd5#
              • 3...Kf7
                • 4.Bxd5#
      • 1...f3
        • 2.Qh3+
          • 2...Kf7
            • 3.Bb3+
              • 3...d5
                • 4.cxd5 ep#
      • 1...d5
        • 2.Qe4+
          • 2...Kf7
            • 3.Be8+
              • 3...Rxe8
                • 4.Qxe8#
          • 2...dxe4
            • 3.Bb3+
              • 3...Rd5+
                • 4.Bxd5#

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).