MESON Chess Problem Database

Problem Display
PID: 14872 (4B3/r7/8/6b1/7p/7k/8/6RK w - - 0 1)

Speckmann, Werner

Die Schwalbe, 1956

4B3/r7/8/6b1/7p/7k/8/6RK

#3

3 + 4

SOLUTION

  • SOUND
  • Sets
    • 1...Ra1
      • 2.Bd7#
    • 1...Ra2
      • 2.Bd7#
    • 1...Ra3
      • 2.Bd7#
    • 1...Ra4
      • 2.Bxa4
        • threat
          • 3.Bd7#
      • 2.Bd7+
        • 2...Rg4
          • 3.Bxg4#
    • 1...Ra5
      • 2.Bd7+
        • 2...Rf5
          • 3.Bxf5#
    • 1...Ra6
      • 2.Bd7+
        • 2...Re6
          • 3.Bxe6#
    • 1...Rd7
      • 2.Bxd7#
    • 1...Rf7
      • 2.Bxf7
        • threat
          • 3.Be6#
    • 1...Ra8
      • 2.Bd7#
    • 1...Be7
      • 2.Bb5
        • threat
          • 3.Bf1#
        • 2...Ra1
          • 3.Bd7#
        • 2...Ra2
          • 3.Bd7#
  • Tries
    • 1.Bb5?
      • threat
        • 2.Bf1#
      • 1...Ra1
        • 2.Bd7#
      • 1...Ra2
        • 2.Bd7#
      • 1...Rf7!
  • Keys
    • 1.Bg6!
      • threat
        • 2.Bf5#
      • 1...Ra4
        • 2.Bf5+
          • 2...Rg4
            • 3.Bxg4#
      • 1...Ra5
        • 2.Bd3
          • threat
            • 3.Bf1#
          • 2...Ra1
            • 3.Bf5#
          • 2...Ra2
            • 3.Bf5#
          • 2...Rf5
            • 3.Bxf5#
      • 1...Rf7
        • 2.Bxf7
          • threat
            • 3.Be6#

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