MESON Chess Problem Database

Problem Display
PID: 59141 (2B2R2/4pP2/4p3/3N1k1b/8/3K1Np1/1Q6/5R2 w - - 0 1)

Baird, Edith Elina Helen (Mrs WJ)

Nottinghamshire Guardian, 1893

2B2R2/4pP2/4p3/3N1k1b/8/3K1Np1/1Q6/5R2

#2

8 + 5

3262 700 Chess Problems 1902

SOLUTION

  • SOUND
  • Sets
    • 1...Kg4
      • 2.Bxe6#
  • Tries
    • 1.Se3+?
      • 1...Kf4
        • 2.Qd4#
        • 2.Qe5#
        • 2.Qb4#
      • 1...Kg6!
    • 1.Sxe7+?
      • 1...Kf4
        • 2.Qd4#
        • 2.Qb4#
      • 1...Kg4!
    • 1.Rg8?
      • threat
        • 2.Sh4#
        • 2.Rg5#
        • 2.Qe5#
      • 1...Bxf3
        • 2.Rxf3#
        • 2.f8Q#
        • 2.f8R#
      • 1...Bg6!
    • 1.Qe5+?
      • 1...Kg4
        • 2.Bxe6#
        • 2.Qxe6#
      • 1...Kg6!
    • 1.Qf6+?
      • 1...Kg4
        • 2.Bxe6#
        • 2.Qxe6#
      • 1...exf6!
    • 1.Qg7?
      • threat
        • 2.Sd4#
        • 2.Sh4#
        • 2.Qg5#
      • 1...Bxf3
        • 2.Rxf3#
      • 1...Bg6!
  • Keys
    • 1.Qh8!
      • threat
        • 2.Qxh5#
      • 1...Kg4
        • 2.Bxe6#
      • 1...Kg6
        • 2.Sxe7#
      • 1...Bxf3
        • 2.Qh5#
      • 1...Bxf7
        • 2.Qh5#
      • 1...Bg4
        • 2.Qh7#
      • 1...Bg6
        • 2.Qh3#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 5
    • REMOVED MATES = 0
  • Sets
    • K(b);S_FLIGHT::B(G),XP(d)
  • Tries
    • Try
      • S(E);CHECK
      • Refutation
        • K(b);N_SPINP(d),S_FLIGHT
    • Try
      • S(E);CHECK,XP(e)
      • Refutation
        • K(b);S_FLIGHT
    • Try
      • R(H);
      • Threat
        • DUALS(3)
      • Refutation
        • B(c);
    • Try
      • Q(B);CHECK
      • Refutation
        • K(b);N_SPINP(d),S_FLIGHT
    • Try
      • Q(B);CHECK
      • Refutation
        • P(e);XQ(B)
    • Try
      • Q(B);
      • Threat
        • DUALS(3)
      • Vars
        • B(c);OGATE,P_SPINB(c),XS(D)::R(A),XB(c)
      • Refutation
        • B(c);
  • Actual
    • Q(B);
    • Threat
      • QAR2(B),XB(c)
    • Vars
      • K(b);S_FLIGHT::B(G),XP(d)
      • K(b);N_SPINP(d),S_FLIGHT::S(E),XP(e)
      • B(c);P_SPINB(c),XS(D)::QAR2(B)
      • B(c);P_SPINB(c),XP(F)::QAR2(B)
      • B(c);N_GUARD,SBLOCK::QAB(B)
      • B(c);OGATE,SBLOCK::QAB(B)
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