MESON Chess Problem Database

Problem Display
PID: 51084 (K7/8/Q2n1B2/1p1k1b2/3PR3/P3p3/2P5/2N2B2 w - - 0 1)

Scott, Sergeant-Instructor J

Burnley Express, 1881

K7/8/Q2n1B2/1p1k1b2/3PR3/P3p3/2P5/2N2B2

#2

9 + 5

SOLUTION

  • SOUND
  • Tries
    • 1.Qxd6+?
      • 1...Kxe4
        • 2.Bg2#
      • 1...Kxd6!
  • Keys
    • 1.Se2!
      • threat
        • 2.Sc3#
      • 1...Kc4
        • 2.Qc6#
      • 1...Kxe4
        • 2.Bg2#
        • 2.Qc6#
      • 1...Bxe4
        • 2.Sf4#
      • 1...Sxe4
        • 2.Sf4#
      • 1...b4
        • 2.Re5#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 4
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • Q(G);CHECK,XS(e)
      • Vars
        • K(c);S_FLIGHT,XR(F)::B(B)
      • Refutation
        • K(c);P-FLIGHT,XQ(G)
  • Actual
    • S(A);
    • Threat
      • S(A)
    • Vars
      • K(c);P_SPINP(b),S_FLIGHT::QAR2(G)
      • B(d);SBLOCK,XR(F)::S(A)
      • S(e);SBLOCK,XR(F)::S(A)
      • P(b);::R1(F)
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