Problem Display
PID: 215203 (8/n7/4p1Kn/2p1N3/3kp3/1P4P1/1PPpQb2/5B2 w - - 0 1)

Chocolous, Jiri

2nd HM., Wiener Neue Blatter, 1880

8/n7/4p1Kn/2p1N3/3kp3/1P4P1/1PPpQb2/5B2

#4

8 + 8


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Sc4!
      • threat
        • 2.Qxd2#
      • 1...Kd5
        • 2.Qd3+
          • 2...Kc6
            • 3.Qd8
              • threat
                • 4.Sa5#
              • 3...Kb5
                • 4.Qb6#
              • 3...Kb7
                • 4.Sa5#
          • 2...Bd4
            • 3.Qxe4+
              • 3...Kxe4
                • 4.Bg2#
          • 2...exd3
            • 3.Bg2+
              • 3...Kd4
                • 4.c3#
      • 1...Be3
        • 2.Qd3+
          • 2...exd3
            • 3.c3+
              • 3...Ke4
                • 4.Bg2#
              • 3...Kd5
                • 4.Bg2#

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).