MESON Chess Problem Database

Problem Display
PID: 180051 (8/8/Q3p3/4k2N/8/3K3P/8/8 w - - 0 1)

Kozhakin, Vladimir Vladimirovich

Problem Observer, 2012

8/8/Q3p3/4k2N/8/3K3P/8/8

#3

4 + 2

SOLUTION

  • SOUND
  • Sets
    • 1...Kd5
      • 2.Qb6
        • 2...Ke5
          • 3.Qc5#
        • 2...e5
          • 3.Sf6#
  • Tries
    • 1.Qb7?
      • 1...Kf5
        • 2.Qg7
          • 2...e5
            • 3.Qf6#
            • 3.Qg4#
      • 1...Kd6!
    • 1.Qd6+?
      • 1...Kf5
        • 2.Qg3
          • 2...e5
            • 3.Qg4#
      • 1...Kxd6!
    • 1.Qa7?
      • threat
        • 2.Qc5#
      • 1...Kd5
        • 2.Qb6
          • 2...Ke5
            • 3.Qc5#
          • 2...e5
            • 3.Sf6#
      • 1...Kf5
        • 2.Qg1
          • 2...Ke5
            • 3.Qc5#
          • 2...e5
            • 3.Qg4#
        • 2.Qg7
          • 2...e5
            • 3.Qf6#
            • 3.Qg4#
      • 1...Kd6!
    • 1.h4?
      • threat
        • 2.Qc6
          • 2...Kf5
            • 3.Qe4#
      • 1...Kd5
        • 2.Qb6
          • 2...Ke5
            • 3.Qc5#
          • 2...e5
            • 3.Sf6#
      • 1...Kf5!
  • Keys
    • 1.Qb6!
      • threat
        • 2.Qc5#
      • 1...Kd5
        • 2.h4
          • 2...Ke5
            • 3.Qc5#
          • 2...e5
            • 3.Sf6#
      • 1...Kf5
        • 2.Qg1
          • 2...Ke5
            • 3.Qc5#
          • 2...e5
            • 3.Qg4#

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