Problem Display
PID: 247048 (8/8/8/2N5/8/7p/B4Kbp/7k w - - 0 1)

Tonetti, Giovanni

Nuova Rivista degli Scacchi, 1878

8/8/8/2N5/8/7p/B4Kbp/7k

#3

3 + 4


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Sets
    • 1...Bf1
      • 2.Se4
        • threat
          • 3.Sg3#
    • 1...Bd5
      • 2.Bxd5#
  • Tries
    • 1.Bd5?
      • threat
        • 2.Se4
          • threat
            • 3.Sg3#
          • 2...Bxe4
            • 3.Bxe4#
      • 1...Bf3
        • 2.Bxf3#
      • 1...Be4
        • 2.Bxe4#
      • 1...Bxd5!
  • Keys
    • 1.Bb1!
      • threat
        • 2.Se4
          • threat
            • 3.Sg3#
          • 2...Bxe4
            • 3.Bxe4#
      • 1...Bf1
        • 2.Se4
          • threat
            • 3.Sg3#
      • 1...Bf3
        • 2.Se4
          • threat
            • 3.Sg3#
          • 2...Bxe4
            • 3.Bxe4#
      • 1...Bd5
        • 2.Se4
          • threat
            • 3.Sg3#
          • 2...Bxe4
            • 3.Bxe4#
      • 1...Bc6
        • 2.Se4
          • threat
            • 3.Sg3#
          • 2...Bxe4
            • 3.Bxe4#
      • 1...Bb7
        • 2.Se4
          • threat
            • 3.Sg3#
          • 2...Bxe4
            • 3.Bxe4#
      • 1...Ba8
        • 2.Se4
          • threat
            • 3.Sg3#
          • 2...Bxe4
            • 3.Bxe4#

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