MESON Chess Problem Database

Problem Display
PID: 254763 (8/8/8/4K3/k1N5/p3p3/8/4B1Q1 w - - 0 1)

Kozhakin, Vladimir Vladimirovich

Schach, 2016

8/8/8/4K3/k1N5/p3p3/8/4B1Q1

#3

4 + 3

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Sets
    • 1...e2
      • 2.Qb6
        • 2...a2
          • 3.Qb4#
  • Tries
    • 1.Sa5?
      • 1...Kb5
        • 2.Qg6
          • threat
            • 3.Qc6#
          • 2...Ka4
            • 3.Qe8#
            • 3.Qc6#
          • 2...Kc5
            • 3.Qc6#
      • 1...e2
        • 2.Qc5
          • 2...a2
            • 3.Qb4#
        • 2.Qb6
          • 2...a2
            • 3.Qb3#
            • 3.Qb4#
      • 1...a2!
  • Keys
    • 1.Qg2!
      • threat
        • 2.Qb7
          • threat
            • 3.Qb4#
      • 1...Kb3
        • 2.Sa5+
          • 2...Ka4
            • 3.Qc6#
      • 1...Kb5
        • 2.Qb7+
          • 2...Ka4
            • 3.Qb4#
          • 2...Kxc4
            • 3.Qd5#
          • 2...Kc5
            • 3.Qd5#
      • 1...a2
        • 2.Qb2
          • threat
            • 3.Sb6#
            • 3.Qb4#
      • 1...e2
        • 2.Qb7
          • 2...a2
            • 3.Qb4#

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