MESON Chess Problem Database

Problem Display
PID: 170652 (1B4K1/8/N7/8/4k3/1P6/5Q2/8 w - - 0 1)

Massmann, Wilhelm Karl Heinrich

Basler Nachrichten, 1970

1B4K1/8/N7/8/4k3/1P6/5Q2/8

#3

5 + 1

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Sets
    • 1...Kd5
      • 2.Sb4+
        • 2...Ke4
          • 3.Qf4#
        • 2...Ke6
          • 3.Qf7#
  • Tries
    • 1.Kf7?
      • 1...Kd5
        • 2.Sb4+
          • 2...Ke4
            • 3.Qf4#
      • 1...Kd3!
    • 1.Kg7?
      • 1...Kd5
        • 2.Sb4+
          • 2...Ke4
            • 3.Qf4#
          • 2...Ke6
            • 3.Qf7#
      • 1...Kd3!
    • 1.Kf8?
      • 1...Kd5
        • 2.Sb4+
          • 2...Ke4
            • 3.Qf4#
          • 2...Ke6
            • 3.Qf7#
      • 1...Kd3!
    • 1.Bh2?
      • 1...Kd5
        • 2.Sb4+
          • 2...Ke4
            • 3.Qf4#
          • 2...Ke6
            • 3.Qf7#
      • 1...Kd3!
    • 1.Bg3?
      • 1...Kd5
        • 2.Sb4+
          • 2...Ke4
            • 3.Qf4#
          • 2...Ke6
            • 3.Qf7#
      • 1...Kd3!
    • 1.Qf4+?
      • 1...Kd5
        • 2.Qc4#
      • 1...Kd3!
  • Keys
    • 1.Bc7!
      • 1...Kd3
        • 2.Sc5+
          • 2...Kc3
            • 3.Ba5#
      • 1...Kd5
        • 2.Sb4+
          • 2...Ke4
            • 3.Qf4#
          • 2...Ke6
            • 3.Qf7#

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