Problem Display
PID: 173599 (8/8/8/8/8/2Q1p3/1Rp1K3/1qk5 w - - 0 1)

Boros, Sandor

Magyar Sakkvilag, 1929

8/8/8/8/8/2Q1p3/1Rp1K3/1qk5

#2

3 + 4


6490 yacpdb 2018
5454 Near Snap 2019
  • SOUND
  • Sets
    • 1...Qa2
      • 2.Qxc2#
    • 1...Qa1
      • 2.Qxc2#
    • 1...Qxb2
      • 2.Qe1#
  • Tries
    • 1.Kf1?
      • 1...Kd1
        • 2.Qe1#
      • 1...Qxb2
        • 2.Qe1#
      • 1...Qa2
        • 2.Qxc2#
      • 1...Qa1
        • 2.Qxc2#
      • 1...e2+!
    • 1.Rb3?
      • threat
        • 2.Qe1#
        • 2.Qxe3#
      • 1...Qb2
        • 2.Qe1#
        • 2.Qxb2#
      • 1...Qxb3!
    • 1.Qb3?
      • 1...Qa2
        • 2.Qxc2#
      • 1...Qa1
        • 2.Rxc2#
        • 2.Qxc2#
      • 1...Qxb2!
    • 1.Qc6?
      • 1...Qxb2
        • 2.Qh1#
      • 1...Qa2
        • 2.Qxc2#
      • 1...Qa1
        • 2.Qxc2#
      • 1...Kxb2!
  • Keys
    • 1.Kxe3!
      • 1...Kd1
        • 2.Qd2#
      • 1...Qxb2
        • 2.Qe1#
      • 1...Qa2
        • 2.Qxc2#
      • 1...Qa1
        • 2.Qxc2#

This anticipates 15389(1983)



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).