Problem Display
PID: 13678 (1N1B4/1P6/8/1k1B4/8/3K4/1P6/8 w - - 0 1)

Kubbel, Leonid Ivanovich (AKA Kubbel, Karl Artur Leonid)

Bohemia, 1910

1N1B4/1P6/8/1k1B4/8/3K4/1P6/8

#3

6 + 1


3296 Shakhmatny zadachi miniaturi 1987
3713 Snap 2009

SOLUTION


  • SOUND
  • Tries
    • 1.Kc3?
      • 1...Ka4
        • 2.Bc6#
      • 1...Kc5!
    • 1.Sd7?
      • threat
        • 2.b8Q+
          • 2...Ka4
            • 3.Sc5#
            • 3.Bb3#
            • 3.Bc6#
            • 3.Qb3#
          • 2...Ka6
            • 3.Sc5#
            • 3.Bc4#
            • 3.Qb6#
            • 3.Qb7#
      • 1...Kb4
        • 2.b8Q+
          • 2...Ka4
            • 3.Sc5#
            • 3.Bb3#
            • 3.Bc6#
            • 3.Qb3#
        • 2.b8R+
          • 2...Ka4
            • 3.Sc5#
            • 3.Bb3#
            • 3.Bc6#
      • 1...Ka6
        • 2.b8R
          • 2...Ka7
            • 3.Ra8#
      • 1...Ka4!
  • Keys
    • 1.Sa6!
      • threat
        • 2.b8Q+
          • 2...Ka4
            • 3.Sc5#
            • 3.Bb3#
            • 3.Bc6#
            • 3.Qb3#
            • 3.Qb4#
          • 2...Kxa6
            • 3.Bc4#
            • 3.Qb6#
            • 3.Qb7#
      • 1...Ka4
        • 2.b8S
          • 2...Kb5
            • 3.Bc6#
      • 1...Kxa6
        • 2.b8R
          • 2...Ka7
            • 3.Ra8#

This anticipates 129162(1940)

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