MESON Chess Problem Database

Problem Display
PID: 248394 (8/NkN5/4K3/1P6/8/8/1Q6/8 w - - 0 1)

Speckmann, Werner

Deutsche Schachzeitung, 1977

8/NkN5/4K3/1P6/8/8/1Q6/8

#3

5 + 1

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Tries
    • 1.Sc6?
      • 1...Kb6
        • 2.Qh8
          • 2...Kc5
            • 3.Qd4#
          • 2...Kb7
            • 3.Qb8#
          • 2...Kxc7
            • 3.Qb8#
      • 1...Kc8
        • 2.Qh8+
          • 2...Kb7
            • 3.Qb8#
          • 2...Kxc7
            • 3.Qb8#
      • 1...Kxc7!
    • 1.Qd4?
      • threat
        • 2.Kd6
          • 2...Kb8
            • 3.Qb6#
        • 2.Kd7
          • 2...Kb8
            • 3.Qb6#
        • 2.Qc5
          • 2...Kb8
            • 3.Qb6#
      • 1...Kb8
        • 2.Qb6#
      • 1...Kxc7!
    • 1.Qf2?
      • threat
        • 2.Kd6
          • 2...Kb8
            • 3.Qb6#
        • 2.Kd7
          • 2...Kb8
            • 3.Qb6#
        • 2.Qc5
          • 2...Kb8
            • 3.Qb6#
      • 1...Kb8
        • 2.Qb6#
      • 1...Kxc7!
  • Keys
    • 1.b6!
      • 1...Kb8
        • 2.b7
          • 2...Kxa7
            • 3.b8Q#
            • 3.b8B#
          • 2...Kxc7
            • 3.b8Q#

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