MESON Chess Problem Database

Problem Display
PID: 259602 (2rb2Q1/8/5Bb1/n3R3/1p6/NR1P4/p1P5/k3K3 w - - 0 1)

Dinescu, Horia Mihail

Buletin Problemistic, 1993

2rb2Q1/8/5Bb1/n3R3/1p6/NR1P4/p1P5/k3K3

#2

8 + 7

15601 Albrecht-Leiss-Degener Collection 2022

SOLUTION

  • SOUND
  • Sets
    • 1...Rxc2
      • 2.Sxc2#
    • 1...Ra8
      • 2.Re7#
    • 1...Rb8
      • 2.Re7#
    • 1...Bb6
      • 2.Rc5#
  • Keys
    • 1.Kf2!
      • threat
        • 2.Re1#
      • 1...Rxc2+
        • 2.Sxc2#
      • 1...Bb6+
        • 2.Rc5#
      • 1...Be4
        • 2.Qg1#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 2
  • Sets
    • R(f);XP(B)::S(C),XR(f)
    • R(f);N_GUARD::B(G)+R(F)
    • B(g);N_GUARD::B(G)+R(F)
  • Actual
    • K(A);S_FLIGHT
    • Threat
      • B(G)+R(F),DCHECK
    • Vars
      • R(f);CHECK,XP(B)::S(C),XR(f)
      • B(g);CHECK,N_GUARD::B(G)+R(F)
      • B(e);OGATE::QAR(H)
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).