MESON Chess Problem Database

Problem Display
PID: 208464 (8/5B2/8/2P1kpP1/3r1p2/1K3P2/1Q6/8 w - - 0 1)

Dischler, Max

Badische Neueste Nachrichten, 1984

8/5B2/8/2P1kpP1/3r1p2/1K3P2/1Q6/8

#2

6 + 4

15148 Sadier Collection 2020
5454 Near Snap 2022

SOLUTION

  • SOUND
  • Keys
    • 1.Kc3!
      • 1...Rd3+
        • 2.Kxd3#
      • 1...Rc4+
        • 2.Kxc4#
      • 1...Rd1
        • 2.Qe2#
      • 1...Rd2
        • 2.Kxd2#
      • 1...Ra4
        • 2.Qb8#
      • 1...Rb4
        • 2.Kxb4#
      • 1...Re4
        • 2.Qb8#
      • 1...Rd5
        • 2.Qe2#
      • 1...Rd6
        • 2.Qe2#
      • 1...Rd7
        • 2.Qe2#
      • 1...Rd8
        • 2.Qe2#

Anticipated by 187854(1910), 189454(1911)

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 11
    • REMOVED MATES = 0
  • Sets
  • Actual
    • K(B);N_PINR(a),P-FLIGHT
    • Vars
      • R(a);CHECK::QAB(A)+K(B),XR(a)
      • R(a);N_GUARD::QAR(A)
      • R(a);::QAB(A)+K(B),XR(a)
      • R(a);N_GUARD::QAB(A)
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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).