MESON Chess Problem Database

Problem Display
PID: 62199 (7b/1QB4n/5kPp/7R/8/5K2/8/8 w - - 0 1)

Krome, HA

Schachzeitung der Berliner Schachgesellschaft, 1850

7b/1QB4n/5kPp/7R/8/5K2/8/8

#3

5 + 4

SOLUTION

  • SOUND
  • Sets
    • 1...Ke6
      • 2.Qd5+
        • 2...Kf6
          • 3.Qf7#
        • 2...Ke7
          • 3.Qf7#
  • Tries
    • 1.Be5+?
      • 1...Ke6
        • 2.Qf7#
      • 1...Kxg6!
    • 1.Bd8+?
      • 1...Ke6
        • 2.Qd5#
        • 2.Qc6#
        • 2.Qe7#
      • 1...Kxg6!
    • 1.Qd5?
      • threat
        • 2.Qf7#
      • 1...Sg5+
        • 2.Rxg5
          • threat
            • 3.Qe5#
          • 2...Ke7
            • 3.Qf7#
          • 2...Kg7
            • 3.Qf7#
          • 2...hxg5
            • 3.Qf7#
      • 1...Kxg6!
    • 1.Qa6+?
      • 1...Ke7
        • 2.Qd6+
          • 2...Ke8
            • 3.Qd8#
      • 1...Kg7!
    • 1.Qc6+?
      • 1...Ke7
        • 2.Qd6+
          • 2...Ke8
            • 3.Qd8#
      • 1...Kg7!
    • 1.Qb6+?
      • 1...Ke7
        • 2.Qd6+
          • 2...Ke8
            • 3.Qd8#
      • 1...Kg7!
  • Keys
    • 1.Bf4!
      • threat
        • 2.Qf7#
      • 1...Sg5+
        • 2.Rxg5
          • threat
            • 3.Qf7#
          • 2...Ke6
            • 3.Qf7#
      • 1...Kxg6
        • 2.Rxh6+
          • 2...Kf5
            • 3.Qe4#
            • 3.Qc8#
            • 3.Qb1#
            • 3.Qd7#
            • 3.Qxh7#

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