MESON Chess Problem Database

Problem Display
PID: 44377 (8/1p6/8/N2p1p2/1P1kBQ2/1P6/3Br1p1/nKN3n1 w - - 0 1)

Kipping, Cyril Stanley

Manchester City News, 1913

8/1p6/8/N2p1p2/1P1kBQ2/1P6/3Br1p1/nKN3n1

#2

8 + 8

4792 300 Chess Problems 1916

SOLUTION

  • SOUND
  • Sets
    • 1...Rf2
      • 2.Bf3#
    • 1...Sxb3
      • 2.Scxb3#
    • 1...Sf3
      • 2.Sxe2#
    • 1...Sh3
      • 2.Sxe2#
    • 1...dxe4
      • 2.Qd6#
    • 1...fxe4
      • 2.Qf6#
    • 1...b5
      • 2.Sc6#
    • 1...b6
      • 2.Sc6#
  • Keys
    • 1.Kb2!
      • 1...Rxd2+
        • 2.Bc2#
      • 1...Rxe4
        • 2.Bc3#
        • 2.Be3#
      • 1...Sxb3
        • 2.Scxb3#
      • 1...dxe4
        • 2.Qd6#
      • 1...fxe4
        • 2.Qf6#
      • 1...Re1
        • 2.Bc3#
      • 1...Rf2
        • 2.Bf3#
      • 1...Re3
        • 2.Bxe3#
      • 1...Sc2
        • 2.Bc3#
      • 1...Sf3
        • 2.Sxe2#
      • 1...Sh3
        • 2.Sxe2#
      • 1...b5
        • 2.Sc6#
      • 1...b6
        • 2.Sc6#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 4
    • REMOVED MATES = 0
  • Sets
    • R(c);N_GUARD::QAR(G)+B(F)
    • S(a);XP(D)::S(B),XS(a)
    • S(b);N_GUARD::S(B),XR(c)
    • P(f);OGATEB,P_SPINP(f),SBLOCK,XB(F)::QAR2(G)
    • P(g);OGATE,P_SPINP(g),SBLOCK,XB(F)::QAB(G)
    • P(h);N_GUARD::S(H)
  • Actual
    • K(A);P-FLIGHT,P_SPINB(C)
    • Vars
      • R(c);CHECK,N_GUARD,XB(C)::QAR(G)+B(F)
      • S(a);XP(D)::S(B),XS(a)
      • P(f);OGATEB,P_SPINP(f),SBLOCK,XB(F)::QAR2(G)
      • P(g);OGATE,P_SPINP(g),SBLOCK,XB(F)::QAB(G)
      • R(c);N_PINB(C)::B(C)
      • R(c);N_GUARD::QAR(G)+B(F)
      • R(c);N_PINB(C)::B(C),XR(c)
      • S(a);N_PINB(C)::B(C)
      • S(b);N_GUARD::S(B),XR(c)
      • P(h);N_GUARD::S(H)
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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).