Problem Display
PID: 64824 (K2B4/8/6QR/p1ppp2p/B2kp1R1/1P1pp3/1P2n2q/2r4b w - - 0 1)

Abramenko, Sergey Petrovich

1st Comm., Probleemblad, 1999

K2B4/8/6QR/p1ppp2p/B2kp1R1/1P1pp3/1P2n2q/2r4b

#4

8 + 13


102 Probleemblad 2005

SOLUTION


  • SOUND
  • Keys
    • 1.Qd6!
      • threat
        • 2.Qxd5+
          • 2...Kxd5
            • 3.Bc6+
              • 3...Kd4
                • 4.Rd6#
      • 1...Rc4
        • 2.Qxd5+
          • 2...Kxd5
            • 3.Bc6+
              • 3...Kd4
                • 4.Rd6#
            • 3.Bc7
              • threat
                • 4.Rd6#
              • 3...Kd4
                • 4.Rd6#
            • 3.Be7
              • threat
                • 4.Rd6#
              • 3...Kd4
                • 4.Rd6#
            • 3.Rgg6
              • threat
                • 4.Rd6#
              • 3...Kd4
                • 4.Rd6#
      • 1...Sc3
        • 2.Qxc5+
          • 2...Kxc5
            • 3.Rc6+
              • 3...Kb4
                • 4.Be7#
              • 3...Kd4
                • 4.Bb6#
      • 1...Sf4
        • 2.Qxe5+
          • 2...Kxe5
            • 3.Rg5+
              • 3...Kd4
                • 4.Bf6#

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).