MESON Chess Problem Database

Problem Display
PID: 141430 (8/7B/2p2Q2/3k4/P7/4p1N1/P3p3/4K3 w - - 0 1)

Winter-Wood, Edward John

Illustrated London News, 1907

8/7B/2p2Q2/3k4/P7/4p1N1/P3p3/4K3

#2

6 + 4

14868 Pirnie Collection 2011

SOLUTION

  • SOUND
  • Sets
    • 1...c5
      • 2.Bg8#
  • Tries
    • 1.Sxe2?
      • 1...Kc4
        • 2.Qd4#
      • 1...Kc5
        • 2.Qd4#
      • 1...c5!
  • Keys
    • 1.Sf5!
      • 1...Kc4
        • 2.Qd4#
      • 1...Ke4
        • 2.Se7#
      • 1...Kc5
        • 2.Qd4#
      • 1...c5
        • 2.Sxe3#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 1
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
    • P(d);SBLOCK::B(F)
  • Tries
    • Try
      • S(C);XP(a)
      • Vars
        • K(c);S_FLIGHT::QAR1(E)
        • K(c);P-FLIGHT::QAB1(E)
      • Refutation
        • P(d);
  • Actual
    • S(C);
    • Vars
      • K(c);S_FLIGHT::QAR1(E)
      • K(c);S_FLIGHT::B(F)+S(C)
      • K(c);P-FLIGHT::QAB1(E)
      • P(d);SBLOCK::S(C),XP(b)
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