MESON Chess Problem Database

Problem Display
PID: 183815 (8/2Q5/2p5/2p5/2K5/2B5/2p5/2k5 w - - 0 1)

Freimann, Fritz

La Strategie, 1907

8/2Q5/2p5/2p5/2K5/2B5/2p5/2k5

#3

3 + 4

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Tries
    • 1.Qh2?
      • threat
        • 2.Qg1#
        • 2.Qh1#
      • 1...Kd1
        • 2.Qd2#
      • 1...Kb1!
    • 1.Qg3?
      • threat
        • 2.Qe1#
        • 2.Qg1#
      • 1...Kd1
        • 2.Qe1#
      • 1...Kb1!
    • 1.Qf4+?
      • 1...Kd1
        • 2.Qd2#
        • 2.Qf1#
      • 1...Kb1!
    • 1.Qa5?
      • threat
        • 2.Qa1#
      • 1...Kb1
        • 2.Qa1#
      • 1...Kd1!
    • 1.Qe5?
      • threat
        • 2.Qe1#
      • 1...Kd1
        • 2.Qe1#
      • 1...Kb1!
    • 1.Qa7?
      • threat
        • 2.Qa1#
      • 1...Kb1
        • 2.Qa1#
      • 1...Kd1!
    • 1.Qe7?
      • threat
        • 2.Qe1#
      • 1...Kd1
        • 2.Qe1#
      • 1...Kb1!
    • 1.Qf7?
      • threat
        • 2.Qf1#
      • 1...Kd1
        • 2.Qf1#
      • 1...Kb1!
    • 1.Qg7?
      • threat
        • 2.Qg1#
      • 1...Kd1
        • 2.Qg4+
          • 2...Kc1
            • 3.Qg1#
      • 1...Kb1!
    • 1.Qh7?
      • threat
        • 2.Qh1#
      • 1...Kd1
        • 2.Qd3+
          • 2...Kc1
            • 3.Qf1#
        • 2.Qh5+
          • 2...Kc1
            • 3.Qh1#
      • 1...Kb1!
    • 1.Qc8?
      • 1...Kd1
        • 2.Qg4+
          • 2...Kc1
            • 3.Qg1#
      • 1...Kb1!
  • Keys
    • 1.Qxc6!
      • threat
        • 2.Qh1#
      • 1...Kb1
        • 2.Qb7+
          • 2...Kc1
            • 3.Qh1#
          • 2...Ka2
            • 3.Qb2#
            • 3.Qb3#
      • 1...Kd1
        • 2.Qf3+
          • 2...Kc1
            • 3.Qh1#
            • 3.Qf1#

FEATURES

NOT CLASSIFIED
HTML5 logo

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).