MESON Chess Problem Database

Problem Display
PID: 34975 (6n1/b2N4/1p5B/1P6/P1kp4/3RR3/Np6/1K5B w - - 0 1)

Reitman, Mark

US Problem Bulletin, 1992

6n1/b2N4/1p5B/1P6/P1kp4/3RR3/Np6/1K5B

#2

9 + 6

3657 Izbrannie Shakhmatnie Zadachi Marka Reitmana 2000

SOLUTION

  • SOUND
  • Tries
    • 1.Bg7?
      • threat
        • 2.Rxd4#
      • 1...dxe3
        • 2.Rc3#
      • 1...Sf6!
    • 1.Bf8?
      • threat
        • 2.Se5#
      • 1...Bb8
        • 2.Sxb6#
      • 1...Se7!
    • 1.Rd2?
      • threat
        • 2.Rc2#
      • 1...dxe3
        • 2.Bd5#
      • 1...d3!
  • Keys
    • 1.Re4!
      • threat
        • 2.Rexd4#
      • 1...Kxd3
        • 2.Se5#
      • 1...Kd5
        • 2.Rdxd4#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • B(H);
      • Threat
        • R1(D),XP(c)
      • Vars
        • P(c);N_GUARD,XR(E)::R1(D)
      • Refutation
        • S(f);
    • Try
      • B(H);
      • Threat
        • S(I)
      • Vars
        • B(e);N_GUARD::S(I),XP(d)
      • Refutation
        • S(f);
    • Try
      • R(D);
      • Threat
        • R(D)
      • Vars
        • P(c);XR(E)::B(B)
      • Refutation
        • P(c);
  • Actual
    • R(E);P_PINP(c)
    • Threat
      • R1(E),XP(c)
    • Vars
      • K(b);N_SPINP(c),S_FLIGHT,XR(D)::S(I)
      • K(b);S_FLIGHT::R1(D),XP(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).