MESON Chess Problem Database

Problem Display
PID: 214475 (4B2R/8/2K2k2/5N2/1B6/5P2/4N3/8 w - - 0 1)

Mosyah, George

Australasian (The), 1879

4B2R/8/2K2k2/5N2/1B6/5P2/4N3/8

#2

7 + 1

6490 yacpdb 2020
5454 Near Snap 2021

SOLUTION

  • SOUND
  • Keys
    • 1.Sg7!
      • 1...Ke5
        • 2.Bc3#
      • 1...Kg5
        • 2.Be7#
      • 1...Kxg7
        • 2.Bc3#

This anticipates 175113(1902), 203462(1924), 108835(1928), 12288(1977)

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
  • Actual
    • S(D);
    • Vars
      • K(a);S_FLIGHT::B(C)
      • K(a);S_FLIGHT,XS(D)::B(C)
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