MESON Chess Problem Database

Problem Display
PID: 228053 (k7/1p6/4Q3/4B3/8/K1p5/p7/r3b3 w - - 0 1)

Kuzmichev, Vladimir Viktorovich

64 Shakhmatnoe obozrenie, 2020

k7/1p6/4Q3/4B3/8/K1p5/p7/r3b3

#3

3 + 6

SOLUTION

  • SOUND
  • Sets
    • 1...b5
      • 2.Qa6#
    • 1...b6
      • 2.Qxb6
        • threat
          • 3.Qa6#
          • 3.Qb8#
  • Tries
    • 1.Bc7?
      • threat
        • 2.Qe8+
          • 2...Ka7
            • 3.Qa4#
      • 1...Ka7
        • 2.Qb6+
          • 2...Ka8
            • 3.Qa5#
      • 1...b6
        • 2.Qxb6
          • threat
            • 3.Qa6#
            • 3.Qb8#
      • 1...Rd1
        • 2.Qe8+
          • 2...Ka7
            • 3.Qa4#
          • 2...Rd8
            • 3.Qa4#
      • 1...Bh4
        • 2.Qe8+
          • 2...Ka7
            • 3.Qa4#
          • 2...Bd8
            • 3.Qa4#
      • 1...c2!
    • 1.Qd5?
      • threat
        • 2.Qa5#
      • 1...Bf2
        • 2.Qd8+
          • 2...Ka7
            • 3.Qa5#
      • 1...c2!
    • 1.Qb6?
      • threat
        • 2.Qa5#
      • 1...Bf2
        • 2.Qd8+
          • 2...Ka7
            • 3.Qa5#
      • 1...c2!
  • Keys
    • 1.Qd7!
      • threat
        • 2.Qa4#
      • 1...Ka7
        • 2.Bd4+
          • 2...Ka6
            • 3.Qa4#
          • 2...Ka8
            • 3.Qc8#
            • 3.Qe8#
            • 3.Qd8#
          • 2...Kb8
            • 3.Qd8#
      • 1...c2
        • 2.Qa4+
          • 2...Ba5
            • 3.Qxa5#
      • 1...Bf2
        • 2.Qd8+
          • 2...Ka7
            • 3.Qa5#
      • 1...b5
        • 2.Qc8+
          • 2...Ka7
            • 3.Bd4#
      • 1...b6
        • 2.Qc7
          • threat
            • 3.Qb8#

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