MESON Chess Problem Database

Problem Display
PID: 226042 (4k3/1Q1p4/4N3/3K4/8/8/8/8 w - - 0 1)

Bogdanov, Evgeny Mikhailovich

Praca, 2000

4k3/1Q1p4/4N3/3K4/8/8/8/8

#3

3 + 2

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Sets
    • 1...dxe6+
      • 2.Kxe6
        • threat
          • 3.Qa8#
          • 3.Qc8#
          • 3.Qe7#
          • 3.Qb8#
        • 2...Kd8
          • 3.Qd7#
          • 3.Qb8#
        • 2...Kf8
          • 3.Qf7#
    • 1...d6
      • 2.Kc6
        • 2...d5
          • 3.Qd7#
  • Tries
    • 1.Kd6?
      • threat
        • 2.Qxd7#
      • 1...dxe6
        • 2.Qe7#
      • 1...Kf7!
    • 1.Qa8+?
      • 1...Ke7
        • 2.Qf8#
      • 1...Kf7!
    • 1.Qc8+?
      • 1...Ke7
        • 2.Qf8#
      • 1...Kf7!
    • 1.Qb8+?
      • 1...Ke7
        • 2.Qf8#
      • 1...Kf7!
  • Keys
    • 1.Qb2!
      • 1...dxe6+
        • 2.Kxe6
          • threat
            • 3.Qh8#
            • 3.Qb8#
          • 2...Kd8
            • 3.Qb8#
          • 2...Kf8
            • 3.Qh8#
      • 1...Ke7
        • 2.Qg7+
          • 2...Ke8
            • 3.Qf8#
      • 1...Kf7
        • 2.Qg7+
          • 2...Ke8
            • 3.Qf8#
      • 1...d6
        • 2.Qf6
          • 2...Kd7
            • 3.Qd8#

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