MESON Chess Problem Database

Problem Display
PID: 129359 (K7/7p/8/2p4k/2B5/1Qp4N/8/5n2 w - - 0 1)

Sobek, Karel

Sachove umeni (Ceskoslovensky sach), 1953

K7/7p/8/2p4k/2B5/1Qp4N/8/5n2

#3

4 + 5

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Tries
    • 1.Qd1+?
      • 1...Kg6
        • 2.Qg4+
          • 2...Kf6
            • 3.Qg5#
          • 2...Kh6
            • 3.Qg5#
      • 1...Kh6
        • 2.Qg4
          • threat
            • 3.Qg5#
      • 1...Kh4!
  • Keys
    • 1.Qb8!
      • threat
        • 2.Qf4
          • threat
            • 3.Bf7#
            • 3.Qg5#
          • 2...Kg6
            • 3.Qg5#
      • 1...Kg4
        • 2.Qf4+
          • 2...Kxh3
            • 3.Bxf1#
          • 2...Kh5
            • 3.Bf7#
            • 3.Qg5#
      • 1...Kh4
        • 2.Qf4+
          • 2...Kxh3
            • 3.Bxf1#
          • 2...Kh5
            • 3.Bf7#
            • 3.Qg5#
      • 1...Kg6
        • 2.Qg8+
          • 2...Kf5
            • 3.Qe6#
          • 2...Kh5
            • 3.Qg5#
          • 2...Kf6
            • 3.Qg5#
          • 2...Kh6
            • 3.Qg5#
      • 1...Kh6
        • 2.Qe5
          • threat
            • 3.Qg5#
          • 2...Kg6
            • 3.Qg5#
        • 2.Qg8
          • threat
            • 3.Qg5#
          • 2...Kh5
            • 3.Qg5#
      • 1...h6
        • 2.Qf4
          • threat
            • 3.Bf7#
          • 2...Kg6
            • 3.Qf7#

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