Problem Display
PID: 215420 (8/4Kp1b/7R/p2kP1p1/P1pB2P1/2P5/1n3P2/Q1n5 w - - 0 1)

Hubert, Franz

Vasarnapi Ujsag, 1884

8/4Kp1b/7R/p2kP1p1/P1pB2P1/2P5/1n3P2/Q1n5

#4

9 + 8


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Rf6!
      • threat
        • 2.f3
          • threat
            • 3.Rd6#
      • 1...Bf5
        • 2.Qb1
          • threat
            • 3.Rd6#
          • 2...Bxb1
            • 3.f3
              • threat
                • 4.Rd6#
          • 2...Bc2
            • 3.f3
              • threat
                • 4.Rd6#
          • 2...Bd3
            • 3.f3
              • threat
                • 4.Rd6#
          • 2...Be6
            • 3.Kd8
              • 3...Kc6
                • 4.Qe4#
              • 3...Bxg4
                • 4.Rd6#
              • 3...Sxa4
                • 4.Qb7#
              • 3...Scd3
                • 4.Qh1#
              • 3...Sbd3
                • 4.Qb7#
              • 3...Bf5
                • 4.Rd6#
              • 3...Bd7
                • 4.Rd6#
              • 3...Bc8
                • 4.Rd6#
              • 3...Sa2
                • 4.Qh1#
              • 3...Se2
                • 4.Qh1#
              • 3...Sb3
                • 4.Qh1#
              • 3...Sd1
                • 4.Qb7#
          • 2...Scd3
            • 3.Qh1+
              • 3...Be4
                • 4.Rd6#

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).