Problem Display
PID: 188997 (8/1B6/1p2P2Q/1p1p4/pk6/p2P4/P5R1/1K6 w - - 0 1)

Martinek, Anton

Delnicke listy, 1912

8/1B6/1p2P2Q/1p1p4/pk6/p2P4/P5R1/1K6

#3

7 + 6


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Tries
    • 1.Rg4+?
      • 1...Kc3
        • 2.Kc1
          • threat
            • 3.Qd2#
          • 2...Kxd3
            • 3.Qd2#
      • 1...Ka5
        • 2.Qd2+
          • 2...b4
            • 3.Qxb4#
      • 1...d4!
    • 1.Qc1?
      • 1...d4
        • 2.Rg5
          • 2...Ka5
            • 3.Qd2#
            • 3.Qe1#
      • 1...Ka5!
  • Keys
    • 1.Rg5!
      • 1...Kc3
        • 2.Rxd5
          • 2...Kb4
            • 3.Qd2#
          • 2...b4
            • 3.Qc1#
      • 1...Ka5
        • 2.Rxd5
          • 2...Kb4
            • 3.Qd2#
      • 1...Kc5
        • 2.Rxd5+
          • 2...Kb4
            • 3.Qd2#
      • 1...d4
        • 2.Rc5
          • 2...Ka5
            • 3.Qd2#
          • 2...Kxc5
            • 3.Qf8#
          • 2...bxc5
            • 3.Qd2#

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).