MESON Chess Problem Database

Problem Display
PID: 151600 (3b3n/8/2PkP1pr/3P3b/3P3B/5B2/8/5K2 w - - 0 1)

Dawson, Thomas Rayner

Fairy Chess Review, 1935

3b3n/8/2PkP1pr/3P3b/3P3B/5B2/8/5K2

#2

7 + 6

15256 TRD Scrapbook 2014

SOLUTION

  • SOUND
  • Sets
    • 1...Be7
      • 2.Bg3#
  • Keys
    • 1.e7!
      • threat
        • 2.exd8Q#
        • 2.e8S#
      • 1...Kc7
        • 2.exd8Q#
      • 1...Bxf3
        • 2.exd8Q#
      • 1...Bxe7
        • 2.Bg3#
      • 1...g5
        • 2.exd8Q#
      • 1...Rh7
        • 2.e8S#
      • 1...Bg4
        • 2.e8S#
      • 1...Ba5
        • 2.e8S#
      • 1...Bb6
        • 2.e8S#
      • 1...Bc7
        • 2.e8S#
      • 1...Sf7
        • 2.e8S#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 9
    • REMOVED MATES = 0
  • Sets
    • B(e);SBLOCK::B(D)
  • Actual
    • P(G);
    • Threat
      • DUALS(2)
    • Vars
      • K(b);S_FLIGHT::PXB(e)=Q
      • B(a);XB(B)::PXB(e)=Q
      • B(e);SBLOCK,XP(G)::B(D)
      • P(c);::PXB(e)=Q
      • R(d);::P=S
      • B(a);::P=S
      • B(e);::P=S
      • S(f);::P=S
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