MESON Chess Problem Database

Problem Display
PID: 142682 (1K6/8/5P2/N2Nk3/6BP/2R5/1B3P2/8 w - - 0 1)

Winter-Wood, Edward John

Girls' Own Paper, 1904

1K6/8/5P2/N2Nk3/6BP/2R5/1B3P2/8

#2

9 + 1

15254 EJWW Scrapbook 2011
14868 Pirnie Collection 2018

SOLUTION

  • SOUND
  • Tries
    • 1.Sb4?
      • 1...Kd4
        • 2.Rc4#
      • 1...Ke4
        • 2.Rc4#
      • 1...Kf4
        • 2.Rc4#
      • 1...Kd6
        • 2.Rc6#
      • 1...Kxf6!
    • 1.Rc5+?
      • 1...Kd6
        • 2.Sb7#
      • 1...Ke4!
    • 1.Rc6+?
      • 1...Kxd5
        • 2.Bf3#
      • 1...Ke4!
  • Keys
    • 1.Sf4!
      • 1...Kd4
        • 2.Rc4#
      • 1...Ke4
        • 2.Rc4#
      • 1...Kxf4
        • 2.Rc4#
      • 1...Kd6
        • 2.Rc6#
      • 1...Kxf6
        • 2.Rc7#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 5
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • S(G);
      • Vars
        • K(a);S_FLIGHT::B(A)+R(C),DCHECK
        • K(a);P-FLIGHT::R(C)
        • K(a);S_FLIGHT::R(C)
        • K(a);S_FLIGHT::R1(C)
      • Refutation
        • K(a);S_FLIGHT,XP(H)
    • Try
      • R(C);CHECK
      • Vars
        • K(a);S_FLIGHT::S(F)
      • Refutation
        • K(a);P-FLIGHT
    • Try
      • R(C);CHECK
      • Vars
        • K(a);P-FLIGHT,XS(G)::B(D)
      • Refutation
        • K(a);P-FLIGHT
  • Actual
    • S(G);
    • Vars
      • K(a);S_FLIGHT::B(A)+R(C),DCHECK
      • K(a);P-FLIGHT::R(C)
      • K(a);S_FLIGHT,XS(G)::R(C)
      • K(a);S_FLIGHT::R1(C)
      • K(a);S_FLIGHT,XP(H)::B(A)+R(C)
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