MESON Chess Problem Database

Problem Display
PID: 117775 (8/5K2/8/2pNkpb1/6pB/3Q4/2R5/2b5 w - - 0 1)

Narraway, James Ephraim

Quebec Chronicle, 1884

8/5K2/8/2pNkpb1/6pB/3Q4/2R5/2b5

#2

5 + 6

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Tries
    • 1.Se7?
      • threat
        • 2.Sg6#
      • 1...Kf4
        • 2.Sg6#
        • 2.Bg3#
      • 1...Bxe7!
  • Keys
    • 1.Sf4!
      • threat
        • 2.Sg6#
      • 1...Kxf4
        • 2.Bg3#
      • 1...Bcxf4
        • 2.Rxc5#
      • 1...Bgxf4
        • 2.Bf6#
        • 2.Rxc5#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • S(D);
      • Threat
        • S(D)
      • Refutation
        • B(f);XS(D)
  • Actual
    • S(D);
    • Threat
      • S(D)
    • Vars
      • K(d);OGATEB,S_FLIGHT,XS(D)::B(C)
      • B(a);SBLOCK,XS(D)::R(A),XP(c)
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