MESON Chess Problem Database

Problem Display
PID: 227995 (2NQn2K/2pPP2p/6bR/p1kP4/p1P5/P1R5/3N4/8 w - - 0 1)

Faulkner, William J

Sunday Chronicle, 1947

(First published on Sun May 4 1947)

2NQn2K/2pPP2p/6bR/p1kP4/p1P5/P1R5/3N4/8

#2

11 + 7

15239 Valois Notebooks 2020

SOLUTION

  • SOUND
  • Sets
    • 1...c6
      • 2.Qb6#
  • Tries
    • 1.Rd3?
      • 1...Be4
        • 2.Rc6#
      • 1...Bf5
        • 2.Rc6#
      • 1...Bh5
        • 2.Rc6#
      • 1...Bf7
        • 2.Rc6#
      • 1...Sd6
        • 2.Qxc7#
      • 1...Sf6
        • 2.Qxc7#
      • 1...Sg7
        • 2.Qxc7#
      • 1...c6
        • 2.Qxa5#
        • 2.Qb6#
      • 1...Bxd3!
  • Keys
    • 1.Sf3!
      • 1...Bb1
        • 2.Rc6#
      • 1...Bc2
        • 2.Rc6#
      • 1...Bd3
        • 2.Rc6#
      • 1...Be4
        • 2.Rc6#
      • 1...Bf5
        • 2.Rc6#
      • 1...Bh5
        • 2.Rc6#
      • 1...Bf7
        • 2.Rc6#
      • 1...Sd6
        • 2.Qxc7#
      • 1...Sf6
        • 2.Qxc7#
      • 1...Sg7
        • 2.Qxc7#
      • 1...c6
        • 2.Qxa5#
        • 2.Qb6#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 10
    • REMOVED MATES = 1
  • Sets
    • P(e);OGATE::QAB1(J)
  • Tries
    • Try
      • R(C);
      • Vars
        • B(d);OGATE::R1(F)
        • S(g);N_GUARD::QAR2(J),XP(e)
      • Refutation
        • B(d);XR(C)
  • Actual
    • S(A);
    • Vars
      • B(d);OGATE::R1(F)
      • S(g);N_GUARD::QAR2(J),XP(e)
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