Problem Display
PID: 229056 (4Nbq1/6r1/5B2/n2k1pr1/pP6/6p1/2Q5/1K2R3 w - - 0 1)

Filaretov, Sergei P

1st Comm., 64 Shakhmatnoe obozrenie, 1926

4Nbq1/6r1/5B2/n2k1pr1/pP6/6p1/2Q5/1K2R3

#2

6 + 9


6490 yacpdb 2020
  • SOUND
  • Sets
    • 1...Qe6
      • 2.Rd1#
    • 1...Re7
      • 2.Qc5#
    • 1...Bc5
      • 2.Qxc5#
    • 1...Sc4
      • 2.Qg2#
    • 1...Sc6
      • 2.Qa2#
    • 1...f4
      • 2.Qe4#
  • Tries
    • 1.Bb2?
      • threat
        • 2.Re5#
      • 1...Bc5
        • 2.Qxc5#
      • 1...Sc4
        • 2.Qg2#
      • 1...Qe6
        • 2.Rd1#
      • 1...Re7
        • 2.Qc5#
      • 1...Bd6
        • 2.Sf6#
      • 1...f4
        • 2.Qe4#
      • 1...Sc6!
  • Keys
    • 1.Ba1!
      • threat
        • 2.Re5#
      • 1...Bc5
        • 2.Qxc5#
      • 1...Sc4
        • 2.Qg2#
      • 1...Qe6
        • 2.Rd1#
      • 1...Re7
        • 2.Qc5#
      • 1...Bd6
        • 2.Sf6#
      • 1...Sc6
        • 2.Qa2#
      • 1...f4
        • 2.Qe4#


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).