MESON Chess Problem Database

Problem Display
PID: 259007 (8/8/pk6/pNpK4/8/B7/1Q6/8 w - - 0 1)

Kozhakin, Vladimir Vladimirovich

4th Comm., Utarova-20 JT (Kudesnik), 2021

8/8/pk6/pNpK4/8/B7/1Q6/8

#3

4 + 4

SOLUTION

  • SOUND
  • Tries
    • 1.Sc3+?
      • 1...Ka7
        • 2.Kc6
          • threat
            • 3.Qb7#
          • 2...Ka8
            • 3.Qb7#
      • 1...Kc7!
    • 1.Sd4+?
      • 1...Ka7
        • 2.Kc6
          • threat
            • 3.Qb7#
          • 2...Ka8
            • 3.Qb7#
        • 2.Sc6+
          • 2...Ka8
            • 3.Qb8#
      • 1...Kc7!
    • 1.Sd6+?
      • 1...Ka7
        • 2.Qb7#
      • 1...Kc7!
    • 1.Sa7+?
      • 1...Kxa7
        • 2.Kc6
          • threat
            • 3.Qb7#
          • 2...Ka8
            • 3.Qb7#
      • 1...Kc7!
    • 1.Sc7+?
      • 1...Ka7
        • 2.Bxc5#
      • 1...Kxc7!
    • 1.Qe5?
      • threat
        • 2.Qb8#
      • 1...Kxb5
        • 2.Qe8+
          • 2...Kb6
            • 3.Qb8#
      • 1...Kb7
        • 2.Qc7+
          • 2...Ka8
            • 3.Qa7#
            • 3.Qc8#
      • 1...a4
        • 2.Qc7+
          • 2...Kxb5
            • 3.Qxc5#
      • 1...axb5!
    • 1.Qf6+?
      • 1...Kxb5
        • 2.Qc6#
      • 1...Kb7!
  • Keys
    • 1.Qg7!
      • threat
        • 2.Bxc5+
          • 2...Kxb5
            • 3.Qd7#
        • 2.Qc7+
          • 2...Kxb5
            • 3.Qc6#
      • 1...Kxb5
        • 2.Qd7+
          • 2...Kb6
            • 3.Bxc5#
      • 1...axb5
        • 2.Bxc5+
          • 2...Ka6
            • 3.Qa7#
      • 1...a4
        • 2.Qc7+
          • 2...Kxb5
            • 3.Qxc5#
      • 1...c4
        • 2.Bc5+
          • 2...Kxb5
            • 3.Qd7#
        • 2.Qc7+
          • 2...Kxb5
            • 3.Qc6#

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