MESON Chess Problem Database

Problem Display
PID: 9748 (1K6/3p1N2/4b1p1/2pk2r1/Q4pp1/1nR5/8/3r1B2 w - - 0 1)

Heathcote, Godfrey

1st Prize, British Chess Magazine 15. (Healey MT) Ty., 1909-1910

1K6/3p1N2/4b1p1/2pk2r1/Q4pp1/1nR5/8/3r1B2

#2

5 + 10

15 British Chess Magazine 1911
3360 Simple Two-move Themes 1924

SOLUTION

  • SOUND
  • Sets
    • 1...Rd4
      • 2.Qa8#
    • 1...Sd2
      • 2.Rd3#
    • 1...c4
      • 2.Qxc4#
  • Keys
    • 1.Re3!
      • threat
        • 2.Qe4#
      • 1...Bxf7
        • 2.Qxd7#
      • 1...fxe3
        • 2.Bg2#
      • 1...c4
        • 2.Qxc4#
      • 1...Rd4
        • 2.Qa8#
      • 1...Re5
        • 2.Rxe5#
      • 1...Bf5
        • 2.Re5#
      • 1...Sd2
        • 2.Rd3#
      • 1...Sd4
        • 2.Bc4#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 5
    • REMOVED MATES = 0
  • Sets
    • R(a);SBLOCK::QAB(C)
    • S(b);N_GUARD,S_CUTR(a)::R(B)
    • P(e);::QAB1(C),XP(e)
  • Actual
    • R(B);
    • Threat
      • QAB1(C)
    • Vars
      • B(h);N_GUARD,XS(D)::QAR2(C),XP(j)
      • P(c);N_GUARD,XR(B)::B(A)
      • P(e);::QAB1(C),XP(e)
      • R(a);SBLOCK::QAB(C)
      • R(g);N_GUARD::R1(B),XR(g)
      • B(h);S_CUTR(g)::R1(B)
      • S(b);N_GUARD,S_CUTR(a)::R(B)
      • S(b);SBLOCK::B(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).