Problem Display
PID: 7904 (4B3/8/Np2p3/pPn1P3/k3p3/4P3/pPPK4/3Q3b w - - 0 1)

Balashov, Evgeny Fedorovich

The Problemist, 1994

4B3/8/Np2p3/pPn1P3/k3p3/4P3/pPPK4/3Q3b

#2

9 + 8


  • SOUND
  • Sets
    • 1...Sb3+
      • 2.cxb3#
    • 1...Sd3
      • 2.cxd3#
      • 2.c3#
      • 2.c4#
    • 1...Sxa6
      • 2.c3#
    • 1...Sb7
      • 2.c3#
      • 2.c4#
    • 1...Sd7
      • 2.c4#
    • 1...a1Q
      • 2.Qxa1#
    • 1...a1S
      • 2.Qxa1#
    • 1...a1B
      • 2.Qxa1#
    • 1...a1R
      • 2.Qxa1#
  • Tries
    • 1.Ke2?
      • threat
        • 2.Qd4#
      • 1...Sxa6
        • 2.c3#
      • 1...Sd7
        • 2.c4#
      • 1...Sb3
        • 2.cxb3#
      • 1...Sd3
        • 2.cxd3#
        • 2.c3#
        • 2.c4#
      • 1...Bf3+!
    • 1.Sxc5+?
      • 1...bxc5
        • 2.c3#
      • 1...Kb4!
    • 1.b3+?
      • 1...Ka3
        • 2.Qc1#
      • 1...Sxb3+!
  • Keys
    • 1.Ke1!
      • threat
        • 2.Qd4#
      • 1...Sd3+
        • 2.cxd3#
      • 1...Sxa6
        • 2.c3#
      • 1...Sd7
        • 2.c4#
      • 1...a1Q
        • 2.Qxa1#
      • 1...a1R
        • 2.Qxa1#
      • 1...Sb3
        • 2.cxb3#


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).