MESON Chess Problem Database

Problem Display
PID: 167502 (r3k3/1p1p4/1p1B4/b6b/Q6K/2pB1p2/3n4/2n5 w q - 0 1)

Havel, Miroslav

Sachove umeni (Ceskoslovensky sach), 1946

r3k3/1p1p4/1p1B4/b6b/Q6K/2pB1p2/3n4/2n5

#3

4 + 11

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Sets
    • 1...Kf7
      • 2.Qxd7+
        • 2...Kf6
          • 3.Qe7#
        • 2...Kg8
          • 3.Qh7#
  • Tries
    • 1.Qf4?
      • threat
        • 2.Qf8#
      • 1...Kd8
        • 2.Kxh5
          • threat
            • 3.Qf8#
          • 2...Kc8
            • 3.Qf8#
          • 2...Ke8
            • 3.Qf8#
      • 1...Bf7
        • 2.Qg5
          • threat
            • 3.Qe7#
        • 2.Qf6
          • threat
            • 3.Qe7#
      • 1...0-0-0!
  • Keys
    • 1.Qb5!
      • threat
        • 2.Qxh5+
          • 2...Kd8
            • 3.Qh8#
      • 1...Kf7
        • 2.Qxd7+
          • 2...Kf6
            • 3.Qe7#
          • 2...Kg8
            • 3.Qh7#
      • 1...Kd8
        • 2.Qxh5
          • threat
            • 3.Qh8#
          • 2...Kc8
            • 3.Qe8#
            • 3.Qh8#
      • 1...0-0-0
        • 2.Qa6
          • threat
            • 3.Qa8#
          • 2...bxa6
            • 3.Bxa6#
      • 1...Bg4
        • 2.Qg5
          • threat
            • 3.Bg6#
            • 3.Qe7#
            • 3.Qg8#
          • 2...Kf7
            • 3.Qg6#
      • 1...Bg6
        • 2.Qg5
          • threat
            • 3.Bxg6#
            • 3.Qe7#
          • 2...Kf7
            • 3.Qxg6#
      • 1...Bf7
        • 2.Qg5
          • threat
            • 3.Qe7#

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