MESON Chess Problem Database

Problem Display
PID: 190055 (8/4K1Q1/4p3/RpNkNp1R/P7/1n2Pp2/5B2/8 w - - 0 1)

Sartori, A

Magyar Sakkvilag, 1913

8/4K1Q1/4p3/RpNkNp1R/P7/1n2Pp2/5B2/8

#2

9 + 6

6490 yacpdb 2019

SOLUTION

  • SOUND
  • Sets
    • 1...Kxc5
      • 2.Rxb5#
    • 1...f4
      • 2.e4#
  • Keys
    • 1.Qg4!
      • 1...Kxc5
        • 2.Rxb5#
      • 1...Kxe5
        • 2.Qe4#
      • 1...Sxa5
        • 2.Qd4#
      • 1...Sxc5
        • 2.Qd4#
      • 1...bxa4
        • 2.Sxb3#
      • 1...fxg4
        • 2.e4#
      • 1...Sa1
        • 2.Qd4#
      • 1...Sc1
        • 2.Qd4#
      • 1...Sd2
        • 2.Qd4#
      • 1...Sd4
        • 2.Qxd4#
      • 1...b4
        • 2.Sxb3#
      • 1...f4
        • 2.e4#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 10
    • REMOVED MATES = 0
  • Sets
    • K(d);OGATEB,P-FLIGHT,P_SPINP(c),XS(E)::R1(D),XP(c)
    • P(e);N_GUARD::P(B)
  • Actual
    • Q(I);
    • Vars
      • K(d);OGATEB,P-FLIGHT,P_SPINP(c),XS(E)::R1(D),XP(c)
      • K(d);P-FLIGHT,P_SPINP(e),XS(F)::QAR1(I)
      • S(a);N_GUARD,XR(D)::QAR1(I)
      • S(a);N_GUARD,XS(E)::QAR1(I)
      • P(c);XP(C)::R(D)+S(E),XS(a)
      • P(e);N_GUARD,XQ(I)::P(B)
      • S(a);N_GUARD::QAR1(I)
      • S(a);N_GUARD::QAR1(I),XS(a)
      • P(c);::R(D)+S(E),XS(a)
      • P(e);N_GUARD::P(B)
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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).