MESON Chess Problem Database

Problem Display
PID: 154458 (8/2B2p2/5P2/2kpN3/3Np3/npP1p3/1Pp1P3/R1K5 w - - 0 1)

Lawton, Howard

Sheffield Guardian (The), 1910

(First published on Fri Oct 7 1910)

8/2B2p2/5P2/2kpN3/3Np3/npP1p3/1Pp1P3/R1K5

#2

9 + 8

15239 Valois Notebooks 2015

SOLUTION

  • SOUND
  • Sets
    • 1...Sb1
      • 2.Ra5#
    • 1...Sc4
      • 2.Sd7#
    • 1...Sb5
      • 2.Sxb3#
  • Keys
    • 1.Ra2!
      • 1...bxa2
        • 2.b4#
      • 1...Sb1
        • 2.Ra5#
      • 1...Sc4
        • 2.Sd7#
      • 1...Sb5
        • 2.Sxb3#

FEATURES

  • Static
    • TYPE = WAITER
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
    • S(b);OGATE::R(A)
    • S(b);SBLOCK::S(G)
    • S(b);SBLOCK::S(F),XP(c)
  • Actual
    • R(A);
    • Vars
      • P(c);OGATE,XR(A)::P(C)
      • S(b);OGATE::R(A)
      • S(b);SBLOCK::S(G)
      • S(b);SBLOCK::S(F),XP(c)
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