MESON Chess Problem Database

Problem Display
PID: 28582 (5k2/2Q2Bb1/2K2p2/8/5n2/8/8/8 w - - 0 1)

Speckmann, Werner

Deutsche Schachzeitung, 1987

5k2/2Q2Bb1/2K2p2/8/5n2/8/8/8

#3

3 + 4

SOLUTION

  • SOUND
  • Tries
    • 1.Kd6?
      • threat
        • 2.Qe7#
      • 1...Bh8
        • 2.Be8
          • threat
            • 3.Qf7#
          • 2...Kxe8
            • 3.Qe7#
          • 2...Kg8
            • 3.Qf7#
      • 1...Sd5
        • 2.Bxd5
          • threat
            • 3.Qb8#
            • 3.Qd8#
            • 3.Qe7#
            • 3.Qf7#
            • 3.Qc8#
          • 2...Ke8
            • 3.Qb8#
            • 3.Qe7#
            • 3.Qc8#
      • 1...Sg6
        • 2.Ba2
          • threat
            • 3.Qb8#
            • 3.Qd8#
            • 3.Qf7#
            • 3.Qc8#
          • 2...Ke8
            • 3.Qb8#
            • 3.Qc8#
        • 2.Bb3
          • threat
            • 3.Qb8#
            • 3.Qd8#
            • 3.Qf7#
            • 3.Qc8#
          • 2...Ke8
            • 3.Qb8#
            • 3.Qc8#
        • 2.Bc4
          • threat
            • 3.Qb8#
            • 3.Qd8#
            • 3.Qf7#
            • 3.Qc8#
          • 2...Ke8
            • 3.Qb8#
            • 3.Qc8#
        • 2.Bd5
          • threat
            • 3.Qb8#
            • 3.Qd8#
            • 3.Qf7#
            • 3.Qc8#
          • 2...Ke8
            • 3.Qb8#
            • 3.Qc8#
        • 2.Be6
          • threat
            • 3.Qb8#
            • 3.Qd8#
            • 3.Qf7#
            • 3.Qc8#
          • 2...Ke8
            • 3.Qb8#
            • 3.Qc8#
      • 1...Bh6!
    • 1.Be6?
      • threat
        • 2.Qd8#
        • 2.Qf7#
      • 1...Ke8
        • 2.Qd7+
          • 2...Kf8
            • 3.Qf7#
            • 3.Qd8#
        • 2.Qf7+
          • 2...Kd8
            • 3.Qd7#
      • 1...Sxe6!
    • 1.Bg8?
      • threat
        • 2.Qd8#
        • 2.Qf7#
      • 1...Ke8
        • 2.Qd7+
          • 2...Kf8
            • 3.Qf7#
            • 3.Qd8#
        • 2.Qf7+
          • 2...Kd8
            • 3.Qd7#
      • 1...Kxg8!
    • 1.Qb8+?
      • 1...Ke7
        • 2.Qe8#
      • 1...Kxf7!
    • 1.Qc8+?
      • 1...Ke7
        • 2.Qe8#
      • 1...Kxf7!
  • Keys
    • 1.Qd7!
      • threat
        • 2.Qe8#
      • 1...Bh6
        • 2.Qe8+
          • 2...Kg7
            • 3.Qg8#
      • 1...Bh8
        • 2.Be8
          • threat
            • 3.Qf7#
          • 2...Kg8
            • 3.Qf7#

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