MESON Chess Problem Database

Problem Display
PID: 155195 (5R2/B1p5/1pPp4/3P2p1/3KppP1/2PP1PP1/4Nk2/3BN1R1 w - - 0 1)

Barnes, Barry Peter

StrateGems, 2014

5R2/B1p5/1pPp4/3P2p1/3KppP1/2PP1PP1/4Nk2/3BN1R1

#2

14 + 7

56 The Problemist 2014

SOLUTION

  • SOUND
  • Sets
    • 1...fxg3
      • 2.fxe4#
    • 1...b5
      • 2.Kxe4#
  • Tries
    • 1.fxe4?
      • 1...f3
        • 2.Rxf3#
      • 1...b5!
  • Keys
    • 1.dxe4!
      • 1...fxg3
        • 2.Sd3#
      • 1...b5
        • 2.Kd3#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 2
    • ADDED MATES = 0
    • REMOVED MATES = 0
  • Sets
    • P(c);XP(H)::R(N)+P(G),XP(b)
    • P(e);::B(M)+K(I),XP(b)
  • Tries
    • Try
      • P(G);P_PINP(c),XP(b)
      • Vars
        • P(c);OGATE::R1(N),XP(c)
      • Refutation
        • P(e);
  • Actual
    • P(F);XP(b)
    • Vars
      • P(c);XP(H)::S(B)
      • P(e);::B(M)+K(I)
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