MESON Chess Problem Database

Problem Display
PID: 222445 (8/6R1/6B1/4B1k1/6p1/6p1/6K1/8 w - - 0 1)

Stubbs, Charles Francis

Mirror of American Sports, 1884

8/6R1/6B1/4B1k1/6p1/6p1/6K1/8

#2

4 + 3

6490 yacpdb 2020
5454 Near Snap 2021

SOLUTION

  • SOUND
  • Sets
    • 1...Kh4
      • 2.Bf6#
  • Keys
    • 1.Rg8!
      • 1...Kh4
        • 2.Bf6#
      • 1...Kh6
        • 2.Bf4#

This anticipates 201343(1922), 230406(1973), 222223(1982)

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
    • K(c);S_FLIGHT::B(B)
  • Actual
    • R(D);
    • Vars
      • K(c);S_FLIGHT::B(B)
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