Problem Display
PID: 115206 (1KN2R2/1p1k4/2p1p3/3n1b2/P2N4/BP1Q1P2/8/8 w - - 0 1)

Bogdanov, Evgeny Mikhailovich

Canadian Chess Chat, 1981

1KN2R2/1p1k4/2p1p3/3n1b2/P2N4/BP1Q1P2/8/8

#2

9 + 6


6490 yacpdb 2009
5454 Near Snap 2021
  • SOUND
  • Sets
    • 1...Sc3
      • 2.Sb6#
    • 1...Se3
      • 2.Sb6#
    • 1...Sf4
      • 2.Sb6#
    • 1...Sb6
      • 2.Sxb6#
    • 1...Sf6
      • 2.Sb6#
    • 1...Sc7
      • 2.Sb6#
    • 1...Se7
      • 2.Sb6#
    • 1...c5
      • 2.Qb5#
    • 1...e5
      • 2.Qxf5#
  • Tries
    • 1.Sc2?
      • threat
        • 2.Sb6#
      • 1...c5
        • 2.Qb5#
      • 1...e5
        • 2.Qxf5#
      • 1...b6
        • 2.Sxb6#
      • 1...Bxd3!
    • 1.Se2?
      • threat
        • 2.Sb6#
      • 1...c5
        • 2.Qb5#
      • 1...e5
        • 2.Qxf5#
      • 1...b6
        • 2.Sxb6#
      • 1...Bxd3!
    • 1.Sxf5?
      • threat
        • 2.Sb6#
      • 1...exf5
        • 2.Qxf5#
      • 1...c5
        • 2.Qb5#
      • 1...b6
        • 2.Sxb6#
      • 1...e5!
    • 1.Sxe6?
      • threat
        • 2.Sc5#
      • 1...Kxe6
        • 2.Qxf5#
      • 1...Bxe6
        • 2.Sb6#
      • 1...c5
        • 2.Qxd5#
      • 1...b6!
    • 1.Qxf5?
      • threat
        • 2.Qxe6#
      • 1...Sf4
        • 2.Sb6#
        • 2.Qh7#
        • 2.Qf7#
      • 1...Sc7
        • 2.Sb6#
        • 2.Qh7#
        • 2.Qf7#
      • 1...exf5!
  • Keys
    • 1.Sxc6!
      • threat
        • 2.Se5#
      • 1...Kxc6
        • 2.Qb5#
      • 1...bxc6
        • 2.Sb6#
      • 1...e5
        • 2.Qxd5#

Anticipated by 10424(1964)



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