MESON Chess Problem Database

Problem Display
PID: 175604 (5B1n/2p5/2b3R1/K2k4/2p1N3/5N2/1p6/1B1n4 w - - 0 1)

Telford, James

Belfast Northern Whig, 1900

5B1n/2p5/2b3R1/K2k4/2p1N3/5N2/1p6/1B1n4

#2

6 + 7

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Sets
    • 1...Sf2
      • 2.Sc3#
    • 1...Sc3
      • 2.Sxc3#
    • 1...Se3
      • 2.Sc3#
  • Keys
    • 1.Sc5!
      • threat
        • 2.Be4#
        • 2.Rg5#
      • 1...Sxg6
        • 2.Be4#
      • 1...c3
        • 2.Ba2#
      • 1...Sf2
        • 2.Rg5#
      • 1...Ba4
        • 2.Be4#
      • 1...Bb5
        • 2.Be4#
      • 1...Bb7
        • 2.Be4#
      • 1...Bd7
        • 2.Be4#
      • 1...Ba8
        • 2.Be4#
      • 1...Be8
        • 2.Be4#
      • 1...Sc3
        • 2.Rg5#
      • 1...Se3
        • 2.Be4#
      • 1...Sf7
        • 2.Be4#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 3
    • ADDED MATES = 9
    • REMOVED MATES = 0
  • Sets
    • S(a);N_GUARD::S(C)
    • S(a);N_GUARD::S(C),XS(a)
  • Actual
    • S(C);
    • Threat
      • DUALS(2)
    • Vars
      • S(g);XR(E)::B(A)
      • P(c);OGATEB::B(A)
      • S(a);::R(E)
      • B(e);::B(A)
      • S(a);::B(A)
      • S(g);::B(A)
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