Problem Display
PID: 57074 (8/3Q4/1pPNP3/1p1kB3/1Prn1P2/p7/B7/1K6 w - - 0 1)

Bogdanov, Evgeny Mikhailovich

1st Prize, Ranok, 1983-1984

8/3Q4/1pPNP3/1p1kB3/1Prn1P2/p7/B7/1K6

#3

9 + 6


3748 FIDE Album (1983-1985) 1992

SOLUTION


  • SOUND
  • Sets
    • 1...Sxc6
      • 2.Qb7
        • 2...Kxe6
          • 3.Qf7#
    • 1...Sxe6
      • 2.Qf7
        • 2...Kxc6
          • 3.Qb7#
  • Tries
    • 1.Qb7?
      • 1...Sxc6
        • 2.Ka1
          • 2...Kxe6
            • 3.Qf7#
      • 1...Sc2
        • 2.c7+
          • 2...Kxe6
            • 3.c8Q#
            • 3.c8B#
      • 1...Se2
        • 2.c7+
          • 2...Kxe6
            • 3.c8Q#
            • 3.c8B#
      • 1...Sf3
        • 2.c7+
          • 2...Kxe6
            • 3.c8Q#
            • 3.c8B#
      • 1...Sf5
        • 2.c7+
          • 2...Kxe6
            • 3.c8Q#
            • 3.c8B#
      • 1...Sb3!
  • Keys
    • 1.Qf7!
      • 1...Sxe6
        • 2.Ka1
          • 2...Kxc6
            • 3.Qb7#
      • 1...Sc2
        • 2.e7+
          • 2...Kxc6
            • 3.e8Q#
            • 3.e8B#
      • 1...Se2
        • 2.e7+
          • 2...Kxc6
            • 3.e8Q#
            • 3.e8B#
      • 1...Sb3
        • 2.e7+
          • 2...Kxc6
            • 3.e8Q#
            • 3.e8B#
      • 1...Sf3
        • 2.e7+
          • 2...Kxc6
            • 3.e8Q#
            • 3.e8B#
      • 1...Sf5
        • 2.e7+
          • 2...Kxc6
            • 3.e8Q#
            • 3.e8B#

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