MESON Chess Problem Database

Problem Display
PID: 234978 (1B4k1/R5P1/4p3/8/8/8/7K/6R1 w - - 0 1)

Akimov, Nikolai Nikolaevich

64 Shakhmatnoe obozrenie, 2012

1B4k1/R5P1/4p3/8/8/8/7K/6R1

#2

5 + 2

15148 Sadier Collection 2021

SOLUTION

  • SOUND
  • Tries
    • 1.Bf4?
      • 1...Kh7
        • 2.g8Q#
        • 2.g8R#
      • 1...e5!
    • 1.Rg6?
      • 1...Kh7
        • 2.g8Q#
        • 2.g8R#
      • 1...e5!
  • Keys
    • 1.Be5!
      • 1...Kh7
        • 2.g8S#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • B(E);
      • Vars
        • K(b);OGATE,S_FLIGHT::P=Q
      • Refutation
        • P(a);
    • Try
      • R(A);
      • Vars
        • K(b);OGATE,S_FLIGHT::P=Q
      • Refutation
        • P(a);
  • Actual
    • B(E);
    • Vars
      • K(b);OGATE,S_FLIGHT::P=S
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