Problem Display
PID: 250168 (7K/3N1p1p/1Q1p1R2/Nn1k4/1p5r/2b2P2/3q1n1B/3R4 w - - 0 1)

Lebedev, Alexey Nikolaevich

64 Shakhmatnoe obozrenie, 1927

7K/3N1p1p/1Q1p1R2/Nn1k4/1p5r/2b2P2/3q1n1B/3R4

#2

8 + 10


6490 yacpdb 2021
  • SOUND
  • Sets
    • 1...Qd4
      • 2.Qxb5#
      • 2.Qc6#
      • 2.Qb7#
    • 1...Rd4
      • 2.Qxb5#
      • 2.Qc6#
      • 2.Qb7#
    • 1...Bd4
      • 2.Qc6#
      • 2.Qb7#
    • 1...Sa3
      • 2.Qxd6#
    • 1...Sd4
      • 2.Rxd6#
      • 2.Qxd6#
    • 1...Sa7
      • 2.Qxd6#
    • 1...Sc7
      • 2.Qxd6#
  • Keys
    • 1.Qe3!
      • threat
        • 2.Sb6#
      • 1...Bxf6+
        • 2.Sxf6#
      • 1...Qd4
        • 2.Qg5#
      • 1...Rd4
        • 2.Rf5#
      • 1...Bd4
        • 2.Qb3#
      • 1...Sd4
        • 2.Rxd6#


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).