Problem Display
PID: 117901 (8/6Q1/5P2/8/8/2K5/2p1P1B1/2k5 w - - 0 1)

Palatz, Franz Ferdinand Ludwig

Aftonbladet, 1930

8/6Q1/5P2/8/8/2K5/2p1P1B1/2k5

#3

5 + 2


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Tries
    • 1.Bf3?
      • threat
        • 2.Qg1#
      • 1...Kd1
        • 2.Qg1#
      • 1...Kb1!
    • 1.Be4?
      • threat
        • 2.Qg1#
      • 1...Kb1
        • 2.Bxc2+
          • 2...Ka1
            • 3.Qa7#
          • 2...Kc1
            • 3.Qh6#
            • 3.Qg1#
            • 3.Qg5#
          • 2...Ka2
            • 3.Qa7#
        • 2.Qa7
          • 2...Kc1
            • 3.Qg1#
            • 3.Qa1#
      • 1...Kd1!
    • 1.Ba8?
      • threat
        • 2.Qg1#
      • 1...Kb1
        • 2.Qb7+
          • 2...Ka1
            • 3.Qb2#
          • 2...Kc1
            • 3.Qh1#
          • 2...Ka2
            • 3.Qb2#
      • 1...Kd1!
    • 1.Qh6+?
      • 1...Kd1
        • 2.Qd2#
      • 1...Kb1!
    • 1.Qg5+?
      • 1...Kd1
        • 2.Qd2#
      • 1...Kb1!
    • 1.Qg6?
      • threat
        • 2.Qxc2#
      • 1...Kb1
        • 2.Qxc2+
          • 2...Ka1
            • 3.Qb2#
      • 1...Kd1!
    • 1.Qa7?
      • threat
        • 2.Qg1#
        • 2.Qa1#
      • 1...Kb1
        • 2.Be4
          • 2...Kc1
            • 3.Qg1#
            • 3.Qa1#
        • 2.Qb6+
          • 2...Ka1
            • 3.Qb2#
          • 2...Kc1
            • 3.Qg1#
          • 2...Ka2
            • 3.Qb2#
      • 1...Kd1!
    • 1.Qc7?
      • 1...Kb1
        • 2.Qb6+
          • 2...Ka1
            • 3.Qb2#
          • 2...Kc1
            • 3.Qg1#
          • 2...Ka2
            • 3.Qb2#
      • 1...Kd1!
    • 1.Qf7?
      • 1...Kb1
        • 2.Qb3+
          • 2...Ka1
            • 3.Qb2#
          • 2...Kc1
            • 3.Qxc2#
      • 1...Kd1!
    • 1.Qh7?
      • threat
        • 2.Qxc2#
        • 2.Qh1#
      • 1...Kb1
        • 2.Qxc2+
          • 2...Ka1
            • 3.Qb2#
      • 1...Kd1!
    • 1.Qg8?
      • 1...Kb1
        • 2.Qb3+
          • 2...Ka1
            • 3.Qb2#
          • 2...Kc1
            • 3.Qxc2#
      • 1...Kd1!
    • 1.e3?
      • 1...Kd1
        • 2.Bf3+
          • 2...Kc1
            • 3.Qg1#
          • 2...Ke1
            • 3.Qg1#
      • 1...Kb1!
    • 1.e4?
      • 1...Kd1
        • 2.Bf3+
          • 2...Kc1
            • 3.Qg1#
          • 2...Ke1
            • 3.Qg1#
      • 1...Kb1!
  • Keys
    • 1.Bh3!
      • threat
        • 2.Qg1#
      • 1...Kb1
        • 2.Qb7+
          • 2...Ka1
            • 3.Qb2#
          • 2...Kc1
            • 3.Qh1#
          • 2...Ka2
            • 3.Qb2#
      • 1...Kd1
        • 2.Qg1+
          • 2...Kxe2
            • 3.Bg4#

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).