MESON Chess Problem Database

Problem Display
PID: 133571 (8/8/Pk6/8/1B6/KP6/2Q4p/8 w - - 0 1)

Kozhakin, Vladimir Vladimirovich

StrateGems, 2008

8/8/Pk6/8/1B6/KP6/2Q4p/8

#3

5 + 2

SOLUTION

  • SOUND
  • Sets
    • 1...Ka7
      • 2.Qc8
        • threat
          • 3.Bc5#
          • 3.Qb7#
        • 2...Kb6
          • 3.Qb7#
    • 1...h1S
      • 2.Qc8
        • threat
          • 3.Qb7#
        • 2...Kb5
          • 3.Qb7#
        • 2...Ka7
          • 3.Bc5#
          • 3.Qb7#
  • Tries
    • 1.Qc6+?
      • 1...Ka7
        • 2.Qb7#
      • 1...Kxc6!
    • 1.Qc7+?
      • 1...Kxa6
        • 2.Ba5
          • threat
            • 3.Qb6#
          • 2...Kb5
            • 3.Qb6#
        • 2.Bc5
          • threat
            • 3.Qb6#
          • 2...Kb5
            • 3.Qb6#
      • 1...Kxc7!
  • Keys
    • 1.Ba5+!
      • 1...Kxa5
        • 2.Qc6
          • threat
            • 3.b4#
      • 1...Kb5
        • 2.Qc7
          • threat
            • 3.Qb6#
          • 2...Kxa6
            • 3.Qb6#
      • 1...Kxa6
        • 2.Qc7
          • threat
            • 3.Qb6#
          • 2...Kb5
            • 3.Qb6#
      • 1...Ka7
        • 2.Qc7+
          • 2...Kxa6
            • 3.Qb6#
          • 2...Ka8
            • 3.Qb7#

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