MESON Chess Problem Database

Problem Display
PID: 136154 (5Q2/K1p3p1/1pNn3p/RBk3pr/b3p2b/rp1pN3/5Bn1/5R1q w - - 0 1)

Benedek, Attila

HM., Qualification competition, 1960

5Q2/K1p3p1/1pNn3p/RBk3pr/b3p2b/rp1pN3/5Bn1/5R1q

#2

8 + 16

14674 Attila Benedek - That's All 2007

SOLUTION

  • SOUND
  • Sets
    • 1...Qh2
      • 2.Rc1#
    • 1...Qh3
      • 2.Rc1#
  • Keys
    • 1.Bg1!
      • threat
        • 2.Rc1#
        • 2.Rf5#
      • 1...Qxg1
        • 2.Rf5#
      • 1...Bxb5
        • 2.Rc1#
      • 1...Sxe3
        • 2.Rf5#
      • 1...bxa5
        • 2.Rf5#
      • 1...Qh2
        • 2.Rc1#
      • 1...Qh3
        • 2.Rc1#
      • 1...Ra1
        • 2.Rf5#
      • 1...Ra2
        • 2.Rf5#
      • 1...Be1
        • 2.Rf5#
      • 1...Bf2
        • 2.Rc1#
      • 1...Bg3
        • 2.Rc1#
      • 1...Se1
        • 2.Rf5#
      • 1...Sf4
        • 2.Rc1#
      • 1...b2
        • 2.Rf5#
      • 1...d2
        • 2.Rf5#
      • 1...g4
        • 2.Rc1#
      • 1...g6
        • 2.Rc1#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 15
    • REMOVED MATES = 0
  • Sets
    • Q(a);N_GUARD::R(A)
  • Actual
    • B(B);
    • Threat
      • DUALS(2)
    • Vars
      • Q(a);XB(B)::R(A)
      • B(f);P_PINR(D),P_SPINB(f),XB(E)::R(A)
      • S(b);N_SPINS(m),P_SPINS(b),XS(C)::R(A)
      • P(l);XR(D)::R(A)
      • Q(a);::R(A)
      • R(c);::R(A)
      • B(h);::R(A)
      • S(b);::R(A)
      • P(d);::R(A)
      • P(e);::R(A)
      • P(j);::R(A)
      • P(p);::R(A)
HTML5 logo

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).