MESON Chess Problem Database

Problem Display
PID: 147815 (3K1N2/8/P2p2P1/3k4/P2p2P1/3N4/2PP2P1/8 w - - 0 1)

Lipton, Michael

The Problemist Supplement, 2012

3K1N2/8/P2p2P1/3k4/P2p2P1/3N4/2PP2P1/8

#2

10 + 3

5454 Near Snap 2019

SOLUTION

  • SOUND
  • Keys
    • 1.Sd7!
      • 1...Kc4
        • 2.Sb6#
      • 1...Ke4
        • 2.Sf6#
      • 1...Kc6
        • 2.Sb4#
      • 1...Ke6
        • 2.Sf4#

Anticipated by 1977(1866), 141379(1874), 75330(1879), 178325(1903), 189978(1913), 195113(1918), 195293(1923), 62067(1936), 16381(1940), 139878(1949), 147818(1983)

This is a version of 1936

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 4
    • REMOVED MATES = 0
  • Sets
  • Actual
    • S(J);
    • Vars
      • K(b);S_FLIGHT::S(J)
      • K(b);S_FLIGHT::S(D)
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