Problem Display
PID: 44307 (1n1N4/4rp2/1B3p1K/4k1p1/8/2Nb4/3rpQ1b/8 w - - 0 1)

Kipping, Cyril Stanley

Manchester City News, 1912

1n1N4/4rp2/1B3p1K/4k1p1/8/2Nb4/3rpQ1b/8

#2

5 + 10


4792 300 Chess Problems 1916

SOLUTION


  • SOUND
  • Sets
    • 1...Kd6
      • 2.Qd4#
    • 1...Re6
      • 2.Sxf7#
    • 1...Rc7
      • 2.Bxc7#
    • 1...Re8
      • 2.Bc7#
    • 1...Bf4
      • 2.Qc5#
    • 1...Bf5
      • 2.Qxh2#
    • 1...Sd7
      • 2.Bc7#
    • 1...f5
      • 2.Qd4#
  • Keys
    • 1.Kg7!
      • threat
        • 2.Qxf6#
      • 1...Kd6
        • 2.Qd4#
      • 1...Bf4
        • 2.Qc5#
      • 1...Re6
        • 2.Sxf7#
      • 1...Bf5
        • 2.Qxh2#
      • 1...Sd7
        • 2.Bc7#
      • 1...f5
        • 2.Qd4#

FEATURES


  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 0
    • REMOVED MATES = 2
  • Sets
    • K(e);S_FLIGHT::QAR2(A)
    • R(h);N_GUARD,SBLOCK::S(E),XP(i)
    • R(h);N_GUARD::B(C),XR(h)
    • R(h);N_GUARD::B(C)
    • B(c);SBLOCK::QAR2(A)
    • B(d);SBLOCK::QAB(A),XB(c)
    • S(j);S_CUTR(h)::B(C)
    • P(g);SBLOCK::QAB1(A)
  • Actual
    • K(D);S_FLIGHT
    • Threat
      • QAB1(A),XP(g)
    • Vars
      • K(e);S_FLIGHT::QAR2(A)
      • B(c);SBLOCK::QAR2(A)
      • R(h);N_GUARD,SBLOCK::S(E),XP(i)
      • B(d);SBLOCK::QAB(A),XB(c)
      • S(j);S_CUTR(h)::B(C)
      • P(g);SBLOCK::QAB1(A)


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).