Problem Display
PID: 224999 (2K5/8/3p4/n1pNkpR1/7R/5B2/8/8 w - - 0 1)

Lehner, Sigmund Franz Josef

Berliner Schachzeitung, 1869

2K5/8/3p4/n1pNkpR1/7R/5B2/8/8

#3

5 + 5


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Tries
    • 1.Rxf5+?
      • 1...Ke6
        • 2.Be4
          • threat
            • 3.Rh6#
        • 2.Bg4
          • threat
            • 3.Rh6#
        • 2.Rhh5
          • threat
            • 3.Rf6#
      • 1...Kxf5!
  • Keys
    • 1.Be4!
      • threat
        • 2.Bxf5
          • threat
            • 3.Bh3#
            • 3.Bd7#
          • 2...Kxd5
            • 3.Bd7#
        • 2.Rxf5+
          • 2...Kd4
            • 3.Bb1#
            • 3.Bc2#
          • 2...Ke6
            • 3.Rh6#
      • 1...Kd4
        • 2.Bxf5+
          • 2...Kxd5
            • 3.Bd7#
          • 2...Ke5
            • 3.Bh3#
            • 3.Bd7#
      • 1...Ke6
        • 2.Rxf5
          • threat
            • 3.Rh6#
      • 1...Sc4
        • 2.Rxf5+
          • 2...Kd4
            • 3.Bb1#
            • 3.Bc2#
          • 2...Ke6
            • 3.Rh6#
      • 1...Sb3
        • 2.Rxf5+
          • 2...Kd4
            • 3.Bb1#
            • 3.Bc2#
          • 2...Ke6
            • 3.Rh6#
      • 1...Sc6
        • 2.Rxf5+
          • 2...Kd4
            • 3.Bb1#
            • 3.Bc2#
          • 2...Ke6
            • 3.Rh6#
      • 1...c4
        • 2.Bxf5
          • threat
            • 3.Bh3#
            • 3.Bd7#
          • 2...Kxd5
            • 3.Bd7#

FEATURES


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