Problem Display
PID: 86748 (8/7b/1n1bQ3/8/5k1P/4N3/R2P2PK/8 w - - 0 1)

Pletenev, Nikolai Alexeyevich

Boletim da UBP, 1992

8/7b/1n1bQ3/8/5k1P/4N3/R2P2PK/8

#2

7 + 4


6490 yacpdb 2009
5454 Near Snap 2021
  • SOUND
  • Sets
    • 1...Be5
      • 2.Qg4#
    • 1...Be4
      • 2.Qxd6#
    • 1...Bf5
      • 2.Qxf5#
    • 1...Bg8
      • 2.Qf5#
    • 1...Sa4
      • 2.Sd5#
    • 1...Sc4
      • 2.Sd5#
    • 1...Sd5
      • 2.Sxd5#
    • 1...Sd7
      • 2.Sd5#
    • 1...Sa8
      • 2.Sd5#
    • 1...Sc8
      • 2.Sd5#
  • Tries
    • 1.Ra4+?
      • 1...Be4
        • 2.Rxe4#
        • 2.Qf5#
        • 2.Qxe4#
        • 2.Qxd6#
        • 2.Qf6#
      • 1...Sxa4
        • 2.Sd5#
      • 1...Sc4
        • 2.Sd5#
      • 1...Bb4!
    • 1.Ra5?
      • threat
        • 2.Qg4#
      • 1...Bf5
        • 2.Rxf5#
        • 2.Qxf5#
      • 1...Sd5
        • 2.Sxd5#
      • 1...Bc5!
    • 1.Qd5?
      • threat
        • 2.g3#
      • 1...Be4
        • 2.Qg5#
        • 2.Qxd6#
      • 1...Sxd5!
    • 1.Qf6+?
      • 1...Bf5
        • 2.Qxf5#
      • 1...Ke4+!
    • 1.d4?
      • threat
        • 2.Rf2#
      • 1...Be5
        • 2.Qxe5#
      • 1...Be4
        • 2.Qh6#
      • 1...Bc2!
  • Keys
    • 1.d3!
      • threat
        • 2.Rf2#
      • 1...Be5
        • 2.Qh6#
      • 1...Be4
        • 2.Qxe4#

Anticipated by 95730(1957), 242864(1979)



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).