Problem Display
PID: 248265 (8/2K3Q1/2N5/8/1PP2pp1/p2k1P2/3pnP2/1n1B4 w - - 0 1)

Mazel, Eduard

Deutsche Schachzeitung, 1893

8/2K3Q1/2N5/8/1PP2pp1/p2k1P2/3pnP2/1n1B4

#3

8 + 7


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Sets
    • 1...Sbc3
      • 2.Qd4+
        • 2...Sxd4
          • 3.Se5#
    • 1...Sc1
      • 2.Qd4#
    • 1...Sg1
      • 2.Qd4#
    • 1...Sec3
      • 2.Qd4#
    • 1...Sg3
      • 2.Qd4#
    • 1...Sd4
      • 2.Qxd4#
  • Tries
    • 1.Bc2+?
      • 1...Kxc4
        • 2.Qe5
          • threat
            • 3.Qc5#
      • 1...Kxc2!
    • 1.Qg6+?
      • 1...Kc3
        • 2.Qc2#
      • 1...Kxc4!
    • 1.Qd7+?
      • 1...Kxc4
        • 2.Qd5+
          • 2...Kc3
            • 3.Qb3#
          • 2...Kxd5
            • 3.Bb3#
      • 1...Kc3!
    • 1.Qh7+?
      • 1...Kc3
        • 2.Qc2#
      • 1...Kxc4!
  • Keys
    • 1.Qe5!
      • threat
        • 2.Qe4+
          • 2...Kc3
            • 3.Qc2#
      • 1...Kxc4
        • 2.Bc2
          • threat
            • 3.Qc5#
        • 2.Qc5+
          • 2...Kd3
            • 3.Se5#
            • 3.Bc2#
            • 3.Qc2#
        • 2.Qd5+
          • 2...Kc3
            • 3.Qb3#
          • 2...Kxd5
            • 3.Bb3#
      • 1...gxf3
        • 2.Qe4+
          • 2...Kc3
            • 3.Qc2#
          • 2...Kxe4
            • 3.Bc2#
      • 1...Sbc3
        • 2.Qd4+
          • 2...Sxd4
            • 3.Se5#

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).