MESON Chess Problem Database

Problem Display
PID: 166501 (2N4B/4p2R/4P3/2k4K/4R3/8/8/5B1Q w - - 0 1)

Sovik, Stefan

Sachove umeni (Ceskoslovensky sach), 2016

2N4B/4p2R/4P3/2k4K/4R3/8/8/5B1Q

#2

8 + 2

SOLUTION

  • SOUND
  • Tries
    • 1.Ba6?
      • threat
        • 2.Rc4#
      • 1...Kc6
        • 2.Rc4#
      • 1...Kd5!
    • 1.Ba1?
      • 1...Kd5
        • 2.Re5#
      • 1...Kc6!
    • 1.Bb2?
      • 1...Kd5
        • 2.Re5#
      • 1...Kc6!
    • 1.Bc3?
      • threat
        • 2.Re5#
      • 1...Kd5
        • 2.Re5#
      • 1...Kc6!
    • 1.Rh6?
      • 1...Kd5
        • 2.Rc4#
      • 1...Kc6!
  • Keys
    • 1.Rxe7!
      • 1...Kd5
        • 2.Rc4#
      • 1...Kc6
        • 2.Re5#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • B(A);
      • Threat
        • R1(C)
      • Vars
        • K(a);P-FLIGHT::QAB(B)+R(C),DCHECK
      • Refutation
        • K(a);P-FLIGHT
    • Try
      • B(H);
      • Vars
        • K(a);P-FLIGHT::QAB(B)+R(C),DCHECK
      • Refutation
        • K(a);P-FLIGHT
    • Try
      • B(H);
      • Vars
        • K(a);P-FLIGHT::QAB(B)+R(C),DCHECK
      • Refutation
        • K(a);P-FLIGHT
    • Try
      • B(H);
      • Threat
        • R(C)
      • Vars
        • K(a);P-FLIGHT::QAB(B)+R(C),DCHECK
      • Refutation
        • K(a);P-FLIGHT
    • Try
      • R(F);
      • Vars
        • K(a);P-FLIGHT::QAB(B)+R(C)
      • Refutation
        • K(a);P-FLIGHT
  • Actual
    • R(F);XP(b)
    • Vars
      • K(a);P-FLIGHT::QAB(B)+R(C)
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).