Problem Display
PID: 265914 (N2B1r2/3Bp3/1b1kP3/6R1/4Kp2/3Pn3/8/8 w - - 0 1)

Bottacchi, Antonio

Realismo e romanticismo nell'arte problemistica di Antonio B, 2005

N2B1r2/3Bp3/1b1kP3/6R1/4Kp2/3Pn3/8/8

#2

7 + 6


15601 Albrecht-Leiss-Degener Collection 2022

SOLUTION


  • SOUND
  • Sets
    • 1...Bd4
      • 2.Bc7#
    • 1...Bc5
      • 2.Bc7#
    • 1...Ba7
      • 2.Bc7#
    • 1...Bc7
      • 2.Bxc7#
    • 1...Sd1
      • 2.Rd5#
    • 1...Sf1
      • 2.Rd5#
    • 1...Sc2
      • 2.Rd5#
    • 1...Sg2
      • 2.Rd5#
    • 1...Sc4
      • 2.Rd5#
    • 1...Sg4
      • 2.Rd5#
    • 1...Sd5
      • 2.Rxd5#
  • Keys
    • 1.Rc5!
      • threat
        • 2.Rc6#
      • 1...Kxc5
        • 2.Bxe7#
      • 1...Bxc5
        • 2.Bc7#

FEATURES


  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 10
  • Sets
    • B(c);N_GUARD::B(G)
    • B(c);N_GUARD::B(G),XB(c)
    • S(a);N_GUARD::R1(C)
    • S(a);N_GUARD::R1(C),XS(a)
  • Actual
    • R(C);
    • Threat
      • R1(C)
    • Vars
      • K(d);N_GUARD,S_FLIGHT,XR(C)::B(G),XP(e)
      • B(c);N_GUARD,SBLOCK,XR(C)::B(G)


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).