Problem Display
PID: 154167 (6q1/3N4/2Qb1R2/1R1pP3/4k3/1K2N2n/2PP1n2/B7 w - - 0 1)

Retter, Yosef

1st Prize, Israel Phoenix Cup, 1988

6q1/3N4/2Qb1R2/1R1pP3/4k3/1K2N2n/2PP1n2/B7

#2

10 + 6


721 Variantim 1988
5454 Near Snap 2015
  • SOUND
  • Sets
    • 1...Qh7
      • 2.Qxd5#
    • 1...Qg1
      • 2.Qxd5#
    • 1...Qg2
      • 2.Qxd5#
    • 1...Qg3
      • 2.Qxd5#
    • 1...Qg4
      • 2.Qxd5#
    • 1...Qg5
      • 2.Qxd5#
    • 1...Qg6
      • 2.Qxd5#
    • 1...Qg7
      • 2.Qxd5#
    • 1...Qb8
      • 2.Qxd5#
    • 1...Qc8
      • 2.Qxd5#
    • 1...Qd8
      • 2.Qxd5#
    • 1...Qe8
      • 2.Qxd5#
    • 1...Qf8
      • 2.Qxd5#
    • 1...Qh8
      • 2.Qxd5#
    • 1...Bb4
      • 2.Rxb4#
    • 1...Bc5
      • 2.Sxc5#
    • 1...Bxe5
      • 2.Sc5#
    • 1...Bc7
      • 2.Sc5#
      • 2.Rb4#
    • 1...Bb8
      • 2.Sc5#
      • 2.Rb4#
  • Tries
    • 1.Rxd5?
      • threat
        • 2.Qc4#
      • 1...Qxd5+
        • 2.Qxd5#
      • 1...Qb8+
        • 2.Rb5#
      • 1...Bxe5
        • 2.Sc5#
      • 1...Qc8
        • 2.Rd4#
      • 1...Bc5
        • 2.Sxc5#
      • 1...Sf4!
  • Keys
    • 1.Sxd5!
      • threat
        • 2.Qc4#
      • 1...Qxd5+
        • 2.Qxd5#
      • 1...Qg3+
        • 2.Se3#
      • 1...Bxe5
        • 2.Sc5#
      • 1...Sf4
        • 2.Rxf4#
      • 1...Qc8
        • 2.Sc7#
      • 1...Bc5
        • 2.Sxc5#

This anticipates 87515(1999), 108043(2000)



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).