MESON Chess Problem Database

Problem Display
PID: 269816 (4B3/4Q3/rpPN1P2/1bBkP3/p2p4/P4P2/3K4/8 w - - 0 1)

Westbury, Eric Ernest

Birmingham News, 1899

4B3/4Q3/rpPN1P2/1bBkP3/p2p4/P4P2/3K4/8

#2

10 + 6

17417 Westbury Scrapbooks 2023

SOLUTION

  • SOUND
  • Tries
    • 1.Qe6+?
      • 1...Kxc5
        • 2.Se4#
        • 2.Sb7#
      • 1...Kxe6!
    • 1.Qf7+?
      • 1...Kxc5
        • 2.Se4#
        • 2.Sb7#
      • 1...Kxe5!
  • Keys
    • 1.Sc4!
      • 1...Kxc4
        • 2.Bf7#
      • 1...Bxc4
        • 2.Qd6#
      • 1...Bxc6
        • 2.Bf7#
      • 1...bxc5
        • 2.Qf7#
      • 1...Ra5
        • 2.Sxb6#
      • 1...Ra7
        • 2.Sxb6#
      • 1...Ra8
        • 2.Sxb6#
      • 1...d3
        • 2.Se3#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 8
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • Q(I);CHECK
      • Refutation
        • K(d);S_FLIGHT,XQ(I)
    • Try
      • Q(I);CHECK
      • Refutation
        • K(d);P-FLIGHT,XP(E)
  • Actual
    • S(G);
    • Vars
      • K(d);N_GUARD,S_FLIGHT,XS(G)::B(J)
      • B(c);SBLOCK,XS(G)::QAR1(I)
      • B(c);SBLOCK,XP(F)::B(J)
      • P(f);SBLOCK,XB(D)::QAB(I)
      • R(e);N_GUARD::S(G),XP(f)
      • P(b);N_GUARD::S(G)
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