Problem Display
PID: 247032 (2R5/p1bNPp2/P1N2P2/2pkP3/P1p1p3/2R1P2B/3P4/3Q3K w - - 0 1)

Bikov, Nikolai Aleksandrovich

Uralski Problemist, 2010

2R5/p1bNPp2/P1N2P2/2pkP3/P1p1p3/2R1P2B/3P4/3Q3K

#2

14 + 7


  • SOUND
  • Tries
    • 1.Rd3+?
      • 1...Kxc6
        • 2.Rd6#
      • 1...exd3
        • 2.Qf3#
      • 1...cxd3!
    • 1.Qb3?
      • 1...Kxc6
        • 2.Qb7#
      • 1...cxb3
        • 2.Rxc5#
      • 1...Bb6
        • 2.Qxc4#
      • 1...Ba5
        • 2.Qxc4#
      • 1...Bd6
        • 2.Qxc4#
      • 1...Bb8
        • 2.Qxc4#
      • 1...Bd8
        • 2.Qxc4#
      • 1...Bxe5!
    • 1.Qh5?
      • 1...Bxe5
        • 2.Qxe5#
      • 1...Bb6
        • 2.Qxf7#
      • 1...Ba5
        • 2.Qxf7#
      • 1...Bd6
        • 2.Qxf7#
      • 1...Bb8
        • 2.Qxf7#
      • 1...Bd8
        • 2.Qxf7#
      • 1...Kxc6!
    • 1.d3?
      • 1...Bxe5
        • 2.dxc4#
      • 1...cxd3
        • 2.Rxc5#
      • 1...exd3
        • 2.Qf3#
      • 1...Bb6
        • 2.dxc4#
      • 1...Ba5
        • 2.dxc4#
      • 1...Bd6
        • 2.dxc4#
      • 1...Bb8
        • 2.dxc4#
      • 1...Bd8
        • 2.dxc4#
      • 1...Kxc6!
    • 1.e8Q?
      • threat
        • 2.Se7#
      • 1...Bxe5
        • 2.Qxe5#
      • 1...Bd6
        • 2.Qxf7#
      • 1...Bd8
        • 2.Qxf7#
      • 1...Kxc6!
  • Keys
    • 1.d4!
      • 1...Kxc6
        • 2.d5#
      • 1...Bxe5
        • 2.dxe5#
      • 1...cxd4
        • 2.Sb4#
      • 1...cxd4 ep
        • 2.Rxc5#
      • 1...exd4 ep
        • 2.Qf3#
      • 1...Bb6
        • 2.dxc5#
      • 1...Ba5
        • 2.dxc5#
      • 1...Bd6
        • 2.dxc5#
      • 1...Bb8
        • 2.dxc5#
      • 1...Bd8
        • 2.dxc5#


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).