MESON Chess Problem Database

Problem Display
PID: 266601 (8/p4N2/8/2P5/Pkp1B3/2N5/QP6/K7 w - - 0 1)

Tyunin, Aleksandr Dmitrevich

Zadachi i Etyudi, 2011

8/p4N2/8/2P5/Pkp1B3/2N5/QP6/K7

#3

8 + 3

SOLUTION

  • NO_SOLUTION
  • Sets
    • 1...Ka5
      • 2.Qxc4
        • 2...a6
          • 3.b4#
    • 1...a5
      • 2.Qa3#
  • Tries
    • 1.Sd5+?
      • 1...Ka5
        • 2.Qxc4
          • 2...a6
            • 3.Qb4#
      • 1...Kxc5!
    • 1.Se5?
      • threat
        • 2.Qxc4+
          • 2...Ka5
            • 3.Sc6#
            • 3.Qb5#
            • 3.b4#
      • 1...Ka5
        • 2.Qxc4
          • 2...a6
            • 3.Sc6#
            • 3.b4#
      • 1...a6
        • 2.Qxc4+
          • 2...Ka5
            • 3.Sc6#
            • 3.b4#
        • 2.Qa3+
          • 2...Ka5
            • 3.Sxc4#
            • 3.Sc6#
      • 1...Kxc5!
    • 1.Sd6?
      • threat
        • 2.Sb7
          • threat
            • 3.Sd5#
            • 3.Qa3#
        • 2.Qxc4+
          • 2...Ka5
            • 3.Sb7#
            • 3.Qb5#
            • 3.b4#
      • 1...Ka5
        • 2.Sb7+
          • 2...Kb4
            • 3.Sd5#
            • 3.Qa3#
          • 2...Ka6
            • 3.Qxc4#
        • 2.Qxc4
          • 2...a6
            • 3.Sb7#
            • 3.b4#
      • 1...a6
        • 2.Sb7
          • 2...a5
            • 3.Sd5#
            • 3.Qa3#
        • 2.Qxc4+
          • 2...Ka5
            • 3.Sb7#
            • 3.b4#
        • 2.Qa3+
          • 2...Ka5
            • 3.Sxc4#
            • 3.Sb7#
      • 1...Kxc5!
    • 1.Sd8?
      • threat
        • 2.Sb7
          • threat
            • 3.Sd5#
            • 3.Qa3#
      • 1...Ka5
        • 2.Sb7+
          • 2...Kb4
            • 3.Sd5#
            • 3.Qa3#
          • 2...Ka6
            • 3.Qxc4#
        • 2.Qxc4
          • 2...a6
            • 3.Sc6#
            • 3.Sb7#
            • 3.b4#
      • 1...a6
        • 2.Sb7
          • 2...a5
            • 3.Sd5#
            • 3.Qa3#
        • 2.Qa3+
          • 2...Ka5
            • 3.Sc6#
            • 3.Sb7#
      • 1...Kxc5!
    • 1.Bd5?
      • threat
        • 2.Qxc4+
          • 2...Ka5
            • 3.Qb5#
            • 3.b4#
        • 2.a5
          • threat
            • 3.Qa3#
          • 2...Kxc5
            • 3.Qxc4#
      • 1...Ka5
        • 2.Qxc4
          • 2...a6
            • 3.b4#
      • 1...a6
        • 2.Qxc4+
          • 2...Ka5
            • 3.b4#
        • 2.a5
          • 2...Kxc5
            • 3.Qxc4#
      • 1...Kxc5!
    • 1.Qxc4+?
      • 1...Ka5
        • 2.Qb5#
        • 2.b4#
      • 1...Kxc4!

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