MESON Chess Problem Database

Problem Display
PID: 176854 (kBb5/p7/4P3/8/8/1Q6/8/3K4 w - - 0 1)

Renn, Albert

Schach-Echo, 1968

kBb5/p7/4P3/8/8/1Q6/8/3K4

#3

4 + 3

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Sets
    • 1...a5
      • 2.Qb6
        • threat
          • 3.Qa7#
    • 1...a6
      • 2.Qb6
        • threat
          • 3.Qa7#
  • Tries
    • 1.Qb6?
      • threat
        • 2.Qxa7#
      • 1...a5
        • 2.Qa7#
      • 1...a6
        • 2.Qa7#
      • 1...axb6!
  • Keys
    • 1.Bh2!
      • threat
        • 2.Qb8#
      • 1...Bb7
        • 2.Qg3
          • threat
            • 3.Qb8#
          • 2...Bf3+
            • 3.Qxf3#

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