Problem Display
PID: 190515 (6K1/8/5b1k/6pP/8/8/8/2Q5 w - - 0 1)

Rohr, Hugo

La Strategie, 1913

6K1/8/5b1k/6pP/8/8/8/2Q5

#3

3 + 3


5454 Near Snap 2019
6490 yacpdb 2019
  • SOUND
  • Tries
    • 1.Qb1?
      • threat
        • 2.Qg6#
        • 2.Qh7#
      • 1...g4
        • 2.Qg6#
      • 1...Kxh5!
    • 1.Qc2?
      • threat
        • 2.Qg6#
        • 2.Qh7#
      • 1...g4
        • 2.Qg6#
      • 1...Kxh5!
    • 1.Qc8?
      • threat
        • 2.Qe8
          • threat
            • 3.Qg6#
      • 1...Kxh5
        • 2.Qh3+
          • 2...Kg6
            • 3.Qh7#
      • 1...g4
        • 2.Qf5
          • threat
            • 3.Qg6#
      • 1...Bd8!
  • Keys
    • 1.Qf1!
      • 1...Kxh5
        • 2.Qh3+
          • 2...Kg6
            • 3.Qh7#
      • 1...g4
        • 2.Qf5
          • threat
            • 3.Qg6#
      • 1...Ba1
        • 2.Qf7
          • threat
            • 3.Qg6#
            • 3.Qh7#
      • 1...Bb2
        • 2.Qf7
          • threat
            • 3.Qg6#
            • 3.Qh7#
      • 1...Bc3
        • 2.Qf7
          • threat
            • 3.Qg6#
            • 3.Qh7#
      • 1...Bd4
        • 2.Qf7
          • threat
            • 3.Qg6#
            • 3.Qh7#
      • 1...Be5
        • 2.Qf7
          • threat
            • 3.Qg6#
            • 3.Qh7#
      • 1...Be7
        • 2.Qf7
          • threat
            • 3.Qg6#
            • 3.Qh7#
      • 1...Bg7
        • 2.Qf7
          • threat
            • 3.Qg6#
      • 1...Bd8
        • 2.Qf7
          • threat
            • 3.Qg6#
            • 3.Qh7#
      • 1...Bh8
        • 2.Qf7
          • threat
            • 3.Qg6#
            • 3.Qh7#

Anticipated by 122458(1889)



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).