MESON Chess Problem Database

Problem Display
PID: 268939 (1Q6/1B6/1B6/K7/2k5/3p4/2N5/8 w - - 0 1)

Murashov, V

Shakhmatnaya kompozitsiya, 2022

1Q6/1B6/1B6/K7/2k5/3p4/2N5/8

#3

5 + 2

SOLUTION

  • SOUND
  • Sets
    • 1...d2
      • 2.Qg3
        • threat
          • 3.Sa3#
  • Tries
    • 1.Ka4?
      • threat
        • 2.Qc7#
        • 2.Qc8#
      • 1...dxc2
        • 2.Qd6
          • threat
            • 3.Qd4#
          • 2...Kc3
            • 3.Qd4#
        • 2.Qd8
          • threat
            • 3.Qd4#
          • 2...Kc3
            • 3.Qd4#
      • 1...d2
        • 2.Qg3
          • threat
            • 3.Sa3#
            • 3.Qb3#
      • 1...Kc3!
    • 1.Sa1?
      • threat
        • 2.Qc7#
        • 2.Qc8#
      • 1...d2
        • 2.Qe5
          • threat
            • 3.Ba6#
            • 3.Qd4#
          • 2...Kd3
            • 3.Ba6#
      • 1...Kc3!
    • 1.Sd4?
      • threat
        • 2.Qc7#
        • 2.Qc8#
      • 1...d2
        • 2.Qg8+
          • 2...Kc3
            • 3.Qb3#
          • 2...Kd3
            • 3.Qb3#
      • 1...Kc3!
    • 1.Bd4?
      • threat
        • 2.Qg8#
      • 1...Kb3
        • 2.Bf3+
          • 2...Ka2
            • 3.Bd5#
            • 3.Qb2#
          • 2...Kxc2
            • 3.Qb2#
          • 2...Kc4
            • 3.Qb4#
            • 3.Qb5#
            • 3.Qg8#
      • 1...d2
        • 2.Bf3
          • threat
            • 3.Qb5#
          • 2...Kd3
            • 3.Qb3#
        • 2.Be4
          • threat
            • 3.Qb4#
            • 3.Qb5#
            • 3.Qg8#
      • 1...dxc2!
    • 1.Bd5+?
      • 1...Kc3
        • 2.Be3
          • threat
            • 3.Qb3#
          • 2...Kxc2
            • 3.Qb3#
      • 1...Kxd5!
    • 1.Qe5?
      • threat
        • 2.Bd5#
      • 1...dxc2
        • 2.Bd5+
          • 2...Kd3
            • 3.Qe3#
      • 1...d2
        • 2.Sa1
          • threat
            • 3.Ba6#
            • 3.Qd4#
          • 2...Kd3
            • 3.Ba6#
        • 2.Bd5+
          • 2...Kd3
            • 3.Sb4#
        • 2.Qg3
          • threat
            • 3.Sa3#
        • 2.Qe3
          • threat
            • 3.Sa3#
      • 1...Kb3!
  • Keys
    • 1.Be3!
      • 1...Kb3
        • 2.Bd5+
          • 2...Kxc2
            • 3.Qb3#
          • 2...Kc3
            • 3.Qb3#
      • 1...Kc3
        • 2.Bd5
          • threat
            • 3.Qb3#
          • 2...Kxc2
            • 3.Qb3#
      • 1...dxc2
        • 2.Be4
          • threat
            • 3.Qb4#
          • 2...Kc3
            • 3.Qb4#
      • 1...d2
        • 2.Be4
          • threat
            • 3.Qb4#
          • 2...Kc3
            • 3.Qb4#

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