Problem Display
PID: 172422 (1k2K3/Rq2N3/B7/8/Q7/8/8/8 w - - 0 1)

Andreev, Aleksandr Grigorevich

Kuban segodniya, 1997

1k2K3/Rq2N3/B7/8/Q7/8/8/8

#2

5 + 2


6490 yacpdb 2018
5454 Near Snap 2021
  • SOUND
  • Sets
    • 1...Qc6+
      • 2.Sxc6#
    • 1...Qb1
      • 2.Sc6#
    • 1...Qb2
      • 2.Sc6#
    • 1...Qb3
      • 2.Sc6#
    • 1...Qb4
      • 2.Sc6#
  • Tries
    • 1.Qb3?
      • threat
        • 2.Qxb7#
      • 1...Qb5+
        • 2.Sc6#
      • 1...Kxa7
        • 2.Qxb7#
      • 1...Qxb3
        • 2.Sc6#
      • 1...Qb4
        • 2.Sc6#
      • 1...Qb6
        • 2.Sc6#
        • 2.Qxb6#
      • 1...Kc7!
    • 1.Qf4+?
      • 1...Qc7
        • 2.Sc6#
        • 2.Qxc7#
      • 1...Kxa7!
  • Keys
    • 1.Qb4!
      • threat
        • 2.Qxb7#
      • 1...Qb5+
        • 2.Sc6#
      • 1...Kxa7
        • 2.Qxb7#
      • 1...Kc7
        • 2.Rxb7#
      • 1...Qxb4
        • 2.Sc6#
      • 1...Qb6
        • 2.Sc6#
        • 2.Qxb6#

Anticipated by 2513(1859)



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