MESON Chess Problem Database

Problem Display
PID: 207567 (Q3NK2/8/6p1/3Pk1p1/1P4P1/1P2p3/4P3/8 w - - 0 1)

Anonymous

New York Clipper, 1872

Q3NK2/8/6p1/3Pk1p1/1P4P1/1P2p3/4P3/8

#2

8 + 4

5454 Near Snap 2020
6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Sf6!
      • 1...Kd4
        • 2.Qa1#
      • 1...Kf4
        • 2.Qb8#
      • 1...Kd6
        • 2.Qb8#
      • 1...Kxf6
        • 2.Qa1#

This anticipates 223055(1885)

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 4
    • REMOVED MATES = 0
  • Sets
  • Actual
    • S(G);
    • Vars
      • K(b);S_FLIGHT::QAB(F)
      • K(b);S_FLIGHT,XS(G)::QAB(F)
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