MESON Chess Problem Database

Problem Display
PID: 142694 (1N2Bn1n/2p3qp/2P1k2B/2Q1P1p1/3P2P1/3rPN2/3p4/3K4 w - - 0 1)

Winter-Wood, Edward John

Leeds Mercury, 1904

(First published on Sat Jul 30 1904)

1N2Bn1n/2p3qp/2P1k2B/2Q1P1p1/3P2P1/3rPN2/3p4/3K4

#2

11 + 9

15254 EJWW Scrapbook 2011

SOLUTION

  • SOUND
  • Sets
    • 1...Qxe5
      • 2.Qxe5#
    • 1...Qd7
      • 2.Sxg5#
    • 1...Qe7
      • 2.Qc4#
    • 1...Qf7
      • 2.Sxg5#
    • 1...Ra3
      • 2.d5#
    • 1...Rb3
      • 2.d5#
    • 1...Rc3
      • 2.d5#
    • 1...Rxe3
      • 2.d5#
    • 1...Rxd4
      • 2.Sxd4#
    • 1...Sfg6
      • 2.Sxg5#
    • 1...Shg6
      • 2.Sxg5#
  • Keys
    • 1.Sa6!
      • 1...Qxe5
        • 2.Qxe5#
      • 1...Qxh6
        • 2.Sxc7#
      • 1...Rxe3
        • 2.d5#
      • 1...Rxd4
        • 2.Sxd4#
      • 1...Qf6
        • 2.Sxc7#
      • 1...Qg6
        • 2.Sxc7#
      • 1...Qd7
        • 2.Sxg5#
      • 1...Qe7
        • 2.Qc4#
      • 1...Qf7
        • 2.Sxg5#
      • 1...Qg8
        • 2.Sxc7#
      • 1...Ra3
        • 2.d5#
      • 1...Rb3
        • 2.d5#
      • 1...Rc3
        • 2.d5#
      • 1...Sfg6
        • 2.Sxg5#
      • 1...Sd7
        • 2.Sxc7#
      • 1...Shg6
        • 2.Sxg5#
      • 1...Sf7
        • 2.Sxc7#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 6
    • REMOVED MATES = 0
  • Sets
    • Q(f);OGATE,XP(G)::QAR1(F),XQ(f)
    • Q(f);N_GUARD::S(C),XP(c)
    • Q(f);SBLOCK::QAB(F)
    • R(b);N_GUARD::P(D)
    • R(b);N_GUARD,XP(B)::P(D)
    • R(b);XP(D)::S(C),XR(b)
    • S(h);S_CUTQ(f)::S(C),XP(c)
    • S(i);S_CUTQ(f)::S(C),XP(c)
  • Actual
    • S(J);
    • Vars
      • Q(f);OGATE,XP(G)::QAR1(F),XQ(f)
      • Q(f);N_GUARD,XB(I)::S(J),XP(e)
      • R(b);N_GUARD,XP(B)::P(D)
      • R(b);XP(D)::S(C),XR(b)
      • Q(f);N_GUARD::S(J),XP(e)
      • Q(f);N_GUARD::S(C),XP(c)
      • Q(f);SBLOCK::QAB(F)
      • R(b);N_GUARD::P(D)
      • S(h);S_CUTQ(f)::S(C),XP(c)
      • S(h);S_CUTQ(f)::S(J),XP(e)
      • S(i);S_CUTQ(f)::S(C),XP(c)
      • S(i);S_CUTQ(f)::S(J),XP(e)
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