MESON Chess Problem Database

Problem Display
PID: 181905 (8/r2p3N/n2PR2p/pnPk1N1K/p2p2Rp/B2P3B/8/8 w - - 0 1)

Baird, Edith Elina Helen (Mrs WJ)

Sp. Comm., Norwich Mercury, 1905-10

8/r2p3N/n2PR2p/pnPk1N1K/p2p2Rp/B2P3B/8/8

#2

10 + 10

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Sets
    • 1...Kc6
      • 2.Bg2#
  • Tries
    • 1.Sf6+?
      • 1...Kc6
        • 2.Bg2#
      • 1...Kxe6!
    • 1.Rxd4+?
      • 1...Kc6
        • 2.Bg2#
      • 1...Sxd4
        • 2.Se7#
      • 1...Kxe6!
    • 1.Re5+?
      • 1...Kc6
        • 2.Bg2#
      • 1...Kxe5!
  • Keys
    • 1.Rg5!
      • threat
        • 2.Se7#
      • 1...Kc6
        • 2.Bg2#
      • 1...Kxe6
        • 2.Sxh6#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
    • K(f);S_FLIGHT::B(C)
  • Tries
    • Try
      • S(J);CHECK
      • Vars
        • K(f);S_FLIGHT::B(C)
      • Refutation
        • K(f);S_FLIGHT,XR(I)
    • Try
      • R(D);CHECK,XP(b)
      • Vars
        • K(f);S_FLIGHT::B(C)
        • S(e);SBLOCK,XR(D)::S(F)
      • Refutation
        • K(f);S_FLIGHT,XR(I)
    • Try
      • R(I);CHECK
      • Vars
        • K(f);S_FLIGHT::B(C)
      • Refutation
        • K(f);P-FLIGHT,XR(I)
  • Actual
    • R(D);
    • Threat
      • R(D)+S(F),DCHECK
    • Vars
      • K(f);S_FLIGHT::B(C)
      • K(f);S_FLIGHT,XR(I)::B(C)+S(F),XP(h)
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