MESON Chess Problem Database

Problem Display
PID: 119598 (8/2p5/Pkp1Q3/2p5/2K5/8/8/8 w - - 0 1)

Lukjencenko, A

Galitzky JT, 1989

8/2p5/Pkp1Q3/2p5/2K5/8/8/8

#3

3 + 4

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Ka7
      • 2.Qxc6
        • 2...Kb8
          • 3.Qb7#
  • Tries
    • 1.Qc8?
      • 1...Ka7
        • 2.Qb7#
      • 1...Ka5!
    • 1.Qxc6+?
      • 1...Ka5
        • 2.Qb5#
      • 1...Ka7
        • 2.Qb7#
      • 1...Kxc6!
    • 1.Qe8?
      • 1...Kxa6
        • 2.Qb8
          • 2...Ka5
            • 3.Qa7#
      • 1...Ka7
        • 2.Kxc5
          • 2...Kxa6
            • 3.Qa8#
        • 2.Qxc6
          • 2...Kb8
            • 3.Qb7#
      • 1...Ka5!
  • Keys
    • 1.Qg8!
      • 1...Ka5
        • 2.Kxc5
          • threat
            • 3.Qa2#
          • 2...Ka4
            • 3.Qa2#
          • 2...Kxa6
            • 3.Qa8#
      • 1...Kxa6
        • 2.Qb8
          • 2...Ka5
            • 3.Qa7#
      • 1...Ka7
        • 2.Kxc5
          • 2...Kxa6
            • 3.Qa8#

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