Problem Display
PID: 175247 (2N3B1/1Q6/p2PnR2/P7/P1kr1P1K/3N1p1b/3R4/B1n5 w - - 0 1)

Berry, Charles Vincent E

San Francisco Chronicle, 1902

2N3B1/1Q6/p2PnR2/P7/P1kr1P1K/3N1p1b/3R4/B1n5

#2

12 + 7


6490 yacpdb 2018
  • SOUND
  • Sets
    • 1...Rxf4+
      • 2.Rxf4#
    • 1...Rd5
      • 2.Qb4#
    • 1...Rxd6
      • 2.Sxd6#
    • 1...Sb3
      • 2.Sb6#
    • 1...Sxd3
      • 2.Rc2#
  • Tries
    • 1.Bxe6+?
      • 1...Rd5
        • 2.Bxd5#
        • 2.Qxd5#
        • 2.Qb4#
      • 1...Bxe6!
    • 1.Qb3+?
      • 1...Sxb3
        • 2.Sb6#
      • 1...Kxb3!
  • Keys
    • 1.Rf7!
      • threat
        • 2.Rc7#
      • 1...Rxf4+
        • 2.Rxf4#
      • 1...Rxd6
        • 2.Sxd6#
      • 1...Sxd3
        • 2.Rc2#
      • 1...Rd5
        • 2.Qb4#
      • 1...Sb3
        • 2.Sb6#
      • 1...Sc5
        • 2.Se5#
      • 1...Sc7
        • 2.Rxc7#


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Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) & CSS/Javascript (jQuery, Bootstrap & DataTables).