MESON Chess Problem Database

Problem Display
PID: 136980 (nQ6/8/5K2/2k2N2/1N6/8/1P6/8 w - - 0 1)

Labrinakos, Petros

The Problemist Supplement, 2010

nQ6/8/5K2/2k2N2/1N6/8/1P6/8

#3

5 + 2

SOLUTION

  • SOUND
  • Tries
    • 1.Qa7+?
      • 1...Kc4
        • 2.Sd6+
          • 2...Kb3
            • 3.Qa3#
          • 2...Kxb4
            • 3.Qa3#
      • 1...Kb5
        • 2.Sd6+
          • 2...Kxb4
            • 3.Qa3#
      • 1...Sb6
        • 2.Sd6
          • 2...Kxb4
            • 3.Qa3#
          • 2...Kd4
            • 3.Qxb6#
          • 2...Kxd6
            • 3.Qe7#
      • 1...Kxb4!
  • Keys
    • 1.Sd6!
      • threat
        • 2.Qb5+
          • 2...Kd4
            • 3.Sc2#
            • 3.Qe5#
          • 2...Kxd6
            • 3.Qc6#
      • 1...Kd4
        • 2.Qa7+
          • 2...Sb6
            • 3.Qxb6#
      • 1...Sb6
        • 2.Qa7
          • 2...Kxb4
            • 3.Qa3#
          • 2...Kd4
            • 3.Qxb6#
          • 2...Kxd6
            • 3.Qe7#
      • 1...Sc7
        • 2.Ke5
          • 2...Sb5
            • 3.Qxb5#
          • 2...Sd5
            • 3.Qb5#
          • 2...Sa6
            • 3.Qb5#
          • 2...Se6
            • 3.Qb5#
          • 2...Sa8
            • 3.Qb5#
          • 2...Se8
            • 3.Qb5#

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