Problem Display
PID: 174194 (r4n2/4Q3/Np1N4/k2P4/8/1P1p4/3K4/8 w - - 0 1)

Buchner, Richard

Schonert Sammlung, 0000

r4n2/4Q3/Np1N4/k2P4/8/1P1p4/3K4/8

#2

6 + 5


5454 Near Snap 2018
6490 yacpdb 2018
  • SOUND
  • Tries
    • 1.Sc4+?
      • 1...Kb5
        • 2.Sc7#
      • 1...Kxa6!
    • 1.Sb7+?
      • 1...Kb5
        • 2.Sc7#
      • 1...Kxa6!
    • 1.Qh4?
      • threat
        • 2.Qa4#
      • 1...Kxa6
        • 2.Qa4#
      • 1...b5!
    • 1.Qe1?
      • threat
        • 2.Qa1#
      • 1...Kxa6
        • 2.Qa1#
      • 1...Rxa6
        • 2.Kxd3#
      • 1...b5!
    • 1.Qe4?
      • threat
        • 2.Qa4#
      • 1...Kxa6
        • 2.Qa4#
      • 1...b5!
    • 1.Qe5?
      • threat
        • 2.Qa1#
      • 1...Kxa6
        • 2.Qa1#
      • 1...Rxa6
        • 2.Qc3#
      • 1...b5!
    • 1.Qd7?
      • threat
        • 2.Qa4#
        • 2.Qb5#
      • 1...Kxa6
        • 2.Qa4#
      • 1...b5
        • 2.Qxb5#
      • 1...Sxd7!
    • 1.Qg7?
      • threat
        • 2.Qa1#
      • 1...Kxa6
        • 2.Qa1#
      • 1...Rxa6
        • 2.Qc3#
      • 1...b5!
    • 1.b4+?
      • 1...Kxa6
        • 2.Qb7#
      • 1...Ka4!
  • Keys
    • 1.Qf6!
      • threat
        • 2.Qa1#
      • 1...Kxa6
        • 2.Qa1#
      • 1...Rxa6
        • 2.Qc3#
      • 1...b5
        • 2.Sb7#

Anticipated by 100765(1912)



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).