MESON Chess Problem Database

Problem Display
PID: 929 (1nRBRn2/8/1N1k2p1/8/3P4/8/8/3K4 w - - 0 1)

Kuligin, Nikolai Volodimirovich

The Problemist Supplement, 1993

1nRBRn2/8/1N1k2p1/8/3P4/8/8/3K4

#2

6 + 4

5454 Near Snap 2020
  • SOUND
  • Sets
    • 1...Sc6
      • 2.Bc7#
    • 1...Se6
      • 2.Be7#
  • Tries
    • 1.Rc5?
      • threat
        • 2.Bc7#
      • 1...Sc6
        • 2.Rd5#
      • 1...Se6
        • 2.Be7#
      • 1...Sa6!
    • 1.Re1?
      • threat
        • 2.Be7#
      • 1...Sc6
        • 2.Bc7#
      • 1...Se6!
    • 1.Re2?
      • threat
        • 2.Be7#
      • 1...Sc6
        • 2.Bc7#
      • 1...Se6!
    • 1.Re3?
      • threat
        • 2.Be7#
      • 1...Sc6
        • 2.Bc7#
      • 1...Se6!
    • 1.Re4?
      • threat
        • 2.Be7#
      • 1...Sc6
        • 2.Bc7#
      • 1...Se6!
    • 1.Rxf8?
      • threat
        • 2.Rf6#
      • 1...Ke6
        • 2.Rf6#
      • 1...Sd7!
    • 1.d5?
      • 1...Sc6
        • 2.Rxc6#
      • 1...Se6
        • 2.Rxe6#
      • 1...Sa6
        • 2.Rc6#
      • 1...Sbd7
        • 2.Rc6#
      • 1...Sfd7
        • 2.Re6#
      • 1...Sh7
        • 2.Re6#
      • 1...g5!
  • Keys
    • 1.Re5!
      • threat
        • 2.Be7#
      • 1...Sc6
        • 2.Bc7#
      • 1...Se6
        • 2.Rd5#

Anticipated by 90068(1963), 203833(1979)

This anticipates 110381(1997-1999), 61234(2005)

This is a version of 225571

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