Problem Display
PID: 220579 (5r2/8/3b4/1B1Pk3/7N/2R1P3/1B2Kn2/8 w - - 0 1)

Healey, Frank

A Collection of Two Hundred Chess Problems (Healey), 1866

5r2/8/3b4/1B1Pk3/7N/2R1P3/1B2Kn2/8

#3

7 + 4


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Sets
    • 1...Sh1
      • 2.Rc5+
        • 2...Ke4
          • 3.Bd3#
    • 1...Sh3
      • 2.Rc5+
        • 2...Ke4
          • 3.Bd3#
    • 1...Sg4
      • 2.Rc5+
        • 2...Ke4
          • 3.Bd3#
  • Tries
    • 1.Rc1+?
      • 1...Ke4
        • 2.Bc6
          • threat
            • 3.Rc4#
          • 2...Bc5
            • 3.d6#
          • 2...Be5
            • 3.d6#
      • 1...Kxd5!
    • 1.Rc2+?
      • 1...Ke4
        • 2.Bc6
          • threat
            • 3.Rc4#
          • 2...Bc5
            • 3.d6#
          • 2...Be5
            • 3.d6#
      • 1...Kxd5!
  • Keys
    • 1.Rc5+!
      • 1...Ke4
        • 2.Bc6
          • threat
            • 3.Rc4#
          • 2...Bxc5
            • 3.d6#
          • 2...Be5
            • 3.d6#

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