Problem Display
PID: 10832 (7R/8/8/8/3p4/8/r1p5/k1K4Q w - - 0 1)

Marandiuk, Mikhail Nazarovich

64 Shakhmatnoe obozrenie, 1969

7R/8/8/8/3p4/8/r1p5/k1K4Q

#2

3 + 4


3296 Shakhmatny zadachi miniaturi 1987
5454 Near Snap 2013
  • SOUND
  • Sets
    • 1...Ra8
      • 2.Rxa8#
      • 2.Qxa8#
  • Tries
    • 1.Qb7?
      • 1...Rb2
        • 2.Qxb2#
      • 1...Ra3
        • 2.Qb2#
      • 1...Ra4
        • 2.Qb2#
      • 1...Ra5
        • 2.Qb2#
      • 1...Ra6
        • 2.Qxa6#
        • 2.Qb2#
      • 1...Ra7
        • 2.Qb2#
        • 2.Qxa7#
      • 1...Ra8
        • 2.Rxa8#
        • 2.Qxa8#
        • 2.Qb2#
      • 1...d3!
    • 1.Qa8?
      • 1...Rxa8
        • 2.Rxa8#
      • 1...Ra3
        • 2.Qxa3#
      • 1...Ra4
        • 2.Qxa4#
      • 1...Ra5
        • 2.Qxa5#
      • 1...Ra6
        • 2.Qxa6#
      • 1...Ra7
        • 2.Qxa7#
      • 1...d3!
  • Keys
    • 1.Ra8!
      • 1...Rxa8
        • 2.Qxa8#
      • 1...Ra3
        • 2.Rxa3#
      • 1...Ra4
        • 2.Rxa4#
      • 1...Ra5
        • 2.Rxa5#
      • 1...Ra6
        • 2.Rxa6#
      • 1...Ra7
        • 2.Rxa7#
      • 1...d3
        • 2.Qh8#

This anticipates 110134(1991)



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