Problem Display
PID: 17689 (1B5b/6Np/4P1Rp/4P2p/5k1P/2prRN1P/K1PP4/7B w - - 0 1)

Stocchi, Ottavio

Sjakk-Nytt, 1948

1B5b/6Np/4P1Rp/4P2p/5k1P/2prRN1P/K1PP4/7B

#2

13 + 7


3100 Selected Stocchi (I) 2001

SOLUTION


  • SOUND
  • Keys
    • 1.Sd4!
      • threat
        • 2.Se2#
        • 2.Sxh5#
        • 2.Re4#
        • 2.Rf6#
      • 1...Rxd2
        • 2.Re4#
      • 1...Rxe3
        • 2.Sxh5#
      • 1...Rxd4
        • 2.Rf6#
      • 1...Bxg7
        • 2.Re4#
      • 1...cxd2
        • 2.Re4#
      • 1...hxg6
        • 2.Se2#

FEATURES


  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 6
    • REMOVED MATES = 0
  • Sets
  • Actual
    • S(F);
    • Threat
      • DUALS(4)
    • Vars
      • R(b);P_PINP(C),XP(D)::R1(E)
      • R(b);XR(E)::S(L),XP(d)
      • R(b);XS(F)::R(K)
      • B(g);XS(L)::R1(E)
      • P(a);XP(D)::R1(E)
      • P(f);XR(K)::S(F)


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).