MESON Chess Problem Database

Problem Display
PID: 79341 (8/2Q5/2b5/2k5/2p5/2K5/2B5/8 w - - 0 1)

Aizikowicz, Jakov

The Tablet, 1964

(First published on Sat Jan 18 1964)

8/2Q5/2b5/2k5/2p5/2K5/2B5/8

#3

3 + 3

15239 Valois Notebooks 2017
3713 Snap 2021

SOLUTION

  • SOUND
  • Sets
    • 1...Kb5
      • 2.Qa7
        • threat
          • 3.Ba4#
    • 1...Kd5
      • 2.Qe7
        • threat
          • 3.Be4#
  • Tries
    • 1.Bb1?
      • 1...Kd5
        • 2.Qe7
          • threat
            • 3.Be4#
      • 1...Kb5!
    • 1.Bf5?
      • 1...Kd5
        • 2.Qe7
          • threat
            • 3.Be4#
      • 1...Kb5!
    • 1.Bg6?
      • 1...Kd5
        • 2.Qe7
          • threat
            • 3.Be4#
            • 3.Bf7#
      • 1...Kb5!
    • 1.Bh7?
      • 1...Kd5
        • 2.Qe7
          • threat
            • 3.Be4#
            • 3.Bg8#
      • 1...Kb5!
    • 1.Qa7+?
      • 1...Kd5
        • 2.Qe7
          • threat
            • 3.Be4#
      • 1...Kd6!
    • 1.Qe7+?
      • 1...Kb5
        • 2.Qa7
          • threat
            • 3.Ba4#
      • 1...Kb6!
  • Keys
    • 1.Bd1!
      • 1...Kb5
        • 2.Qa7
          • threat
            • 3.Ba4#
      • 1...Kd5
        • 2.Qe7
          • threat
            • 3.Bf3#

Anticipated by 239315(1876)

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