Problem Display
PID: 89782 (1KN5/8/8/1p6/kr6/2Q1B3/8/1b6 w - - 0 1)

Dyachuk, Vassyl Vasilovich

Die Schwalbe, 1999

1KN5/8/8/1p6/kr6/2Q1B3/8/1b6

#2

4 + 4


6490 yacpdb 2009
5454 Near Snap 2018
  • SOUND
  • Sets
    • 1...Rb2
      • 2.Sb6#
    • 1...Rc4
      • 2.Sb6#
    • 1...Rd4
      • 2.Sb6#
    • 1...Re4
      • 2.Sb6#
    • 1...Rf4
      • 2.Sb6#
    • 1...Rg4
      • 2.Sb6#
    • 1...Rh4
      • 2.Sb6#
  • Tries
    • 1.Bc1?
      • threat
        • 2.Qa3#
      • 1...Rb2
        • 2.Sb6#
      • 1...Rb3
        • 2.Sb6#
      • 1...Ka5!
    • 1.Bc5?
      • threat
        • 2.Qxb4#
      • 1...Rb3
        • 2.Sb6#
      • 1...Rb2
        • 2.Sb6#
        • 2.Qa3#
      • 1...Rc4
        • 2.Sb6#
        • 2.Qa3#
      • 1...Rd4
        • 2.Sb6#
        • 2.Qa3#
      • 1...Re4
        • 2.Sb6#
        • 2.Qa3#
      • 1...Rf4
        • 2.Sb6#
        • 2.Qa3#
      • 1...Rg4
        • 2.Sb6#
        • 2.Qa3#
      • 1...Rh4
        • 2.Sb6#
        • 2.Qa3#
      • 1...Ka5!
    • 1.Qa1+?
      • 1...Ba2
        • 2.Qxa2#
      • 1...Kb3!
  • Keys
    • 1.Bd2!
      • threat
        • 2.Qxb4#
      • 1...Ka5
        • 2.Qa3#
      • 1...Rb2
        • 2.Sb6#
      • 1...Rb3
        • 2.Qa5#
      • 1...Rc4
        • 2.Sb6#
      • 1...Rd4
        • 2.Sb6#
      • 1...Re4
        • 2.Sb6#
      • 1...Rf4
        • 2.Sb6#
      • 1...Rg4
        • 2.Sb6#
      • 1...Rh4
        • 2.Sb6#

Anticipated by 172453(1997)



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