MESON Chess Problem Database

Problem Display
PID: 96835 (7r/1p1R1np1/1Bk2NKp/P3bppr/n2p3q/N2p3Q/2b5/2R5 w - - 0 1)

Wenman, Francis Percival (aka Percy Wenman)

200 Assorted Problems (Wenman), 1945

7r/1p1R1np1/1Bk2NKp/P3bppr/n2p3q/N2p3Q/2b5/2R5

#2

8 + 15

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Bf4
      • 2.Qg2#
      • 2.Qf3#
    • 1...Sd6
      • 2.Rc7#
    • 1...f4
      • 2.Qf3#
    • 1...g4
      • 2.Qg2#
  • Keys
    • 1.Qxd3!
      • threat
        • 2.Qb5#
      • 1...Sc3
        • 2.Qc4#
      • 1...Sd6
        • 2.Rc7#
      • 1...f4
        • 2.Qe4#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 1
    • ADDED MATES = 1
    • REMOVED MATES = 1
  • Sets
    • S(m);SBLOCK,S_CUTB(f)::R1(H)
    • P(g);S_CUTQ(e)::QAB(C)
    • P(h);S_CUTQ(e)::QAB(C)
  • Actual
    • Q(C);XP(b)
    • Threat
      • QAB1(C)
    • Vars
      • S(c);N_GUARD,N_SPINB(a)::QAR2(C)
      • S(m);SBLOCK,S_CUTB(f)::R1(H)
      • P(g);N_GUARD,P_PINQ(C),S_CUTQ(e)::QAB(C)
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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).