MESON Chess Problem Database

Problem Display
PID: 140728 (8/1K6/1n6/1k6/8/2Q5/3N4/8 w - - 0 1)

Poisson, Christian

Sachova skladba, 2010

8/1K6/1n6/1k6/8/2Q5/3N4/8

#3

3 + 2

SOLUTION

  • SOUND
  • Sets
    • 1...Ka4
      • 2.Ka6
        • threat
          • 3.Qa5#
          • 3.Qb3#
    • 1...Sa4
      • 2.Qc4+
        • 2...Ka5
          • 3.Sb3#
    • 1...Sc4
      • 2.Qxc4+
        • 2...Ka5
          • 3.Sb3#
    • 1...Sd5
      • 2.Qc4+
        • 2...Ka5
          • 3.Sb3#
    • 1...Sd7
      • 2.Qc4+
        • 2...Ka5
          • 3.Sb3#
    • 1...Sa8
      • 2.Qc4+
        • 2...Ka5
          • 3.Sb3#
    • 1...Sc8
      • 2.Qc4+
        • 2...Ka5
          • 3.Sb3#
  • Tries
    • 1.Ka7?
      • 1...Ka4
        • 2.Ka6
          • threat
            • 3.Qa5#
            • 3.Qb3#
      • 1...Sc4
        • 2.Qxc4+
          • 2...Ka5
            • 3.Sb3#
      • 1...Sa4
        • 2.Qc4+
          • 2...Ka5
            • 3.Sb3#
      • 1...Sd5
        • 2.Qc4+
          • 2...Ka5
            • 3.Sb3#
      • 1...Sd7
        • 2.Qc4+
          • 2...Ka5
            • 3.Sb3#
      • 1...Sa8
        • 2.Qc4+
          • 2...Ka5
            • 3.Sb3#
      • 1...Sc8+!
    • 1.Qb2+?
      • 1...Ka4
        • 2.Ka6
          • threat
            • 3.Qb3#
        • 2.Qxb6
          • 2...Ka3
            • 3.Qb3#
      • 1...Ka5
        • 2.Qb3
          • 2...Sa4
            • 3.Sc4#
          • 2...Sc4
            • 3.Sxc4#
          • 2...Sd5
            • 3.Sc4#
          • 2...Sd7
            • 3.Sc4#
          • 2...Sa8
            • 3.Sc4#
          • 2...Sc8
            • 3.Sc4#
      • 1...Kc5!
    • 1.Qd4?
      • 1...Sc4
        • 2.Qxc4+
          • 2...Ka5
            • 3.Sb3#
      • 1...Sa4
        • 2.Qc4+
          • 2...Ka5
            • 3.Sb3#
      • 1...Sd5
        • 2.Qc4+
          • 2...Ka5
            • 3.Sb3#
      • 1...Sd7
        • 2.Qc4+
          • 2...Ka5
            • 3.Sb3#
      • 1...Sa8
        • 2.Qc4+
          • 2...Ka5
            • 3.Sb3#
      • 1...Sc8
        • 2.Qc4+
          • 2...Ka5
            • 3.Sb3#
      • 1...Ka5!
    • 1.Qb3+?
      • 1...Ka5
        • 2.Kc6
          • threat
            • 3.Qb5#
          • 2...Ka6
            • 3.Qxb6#
      • 1...Kc5!
    • 1.Qd3+?
      • 1...Ka4
        • 2.Kxb6
          • 2...Kb4
            • 3.Qb3#
      • 1...Kb4
        • 2.Kxb6
          • 2...Ka4
            • 3.Qb3#
      • 1...Ka5
        • 2.Qb3
          • 2...Sa4
            • 3.Sc4#
          • 2...Sc4
            • 3.Sxc4#
          • 2...Sd5
            • 3.Sc4#
          • 2...Sd7
            • 3.Sc4#
          • 2...Sa8
            • 3.Sc4#
          • 2...Sc8
            • 3.Sc4#
      • 1...Sc4
        • 2.Qxc4+
          • 2...Ka5
            • 3.Sb3#
      • 1...Kc5!
    • 1.Qc4+?
      • 1...Ka5
        • 2.Sb3#
      • 1...Sxc4!
    • 1.Qc5+?
      • 1...Ka4
        • 2.Qxb6
          • 2...Ka3
            • 3.Qb3#
      • 1...Kxc5!
  • Keys
    • 1.Qc2!
      • 1...Kb4
        • 2.Kxb6
          • 2...Ka3
            • 3.Qb3#
      • 1...Ka5
        • 2.Qb3
          • 2...Sa4
            • 3.Sc4#
          • 2...Sc4
            • 3.Sxc4#
          • 2...Sd5
            • 3.Sc4#
          • 2...Sd7
            • 3.Sc4#
          • 2...Sa8
            • 3.Sc4#
          • 2...Sc8
            • 3.Sc4#
      • 1...Sc4
        • 2.Qxc4+
          • 2...Ka5
            • 3.Sb3#
      • 1...Sa4
        • 2.Qc4+
          • 2...Ka5
            • 3.Sb3#
      • 1...Sd5
        • 2.Qc4+
          • 2...Ka5
            • 3.Sb3#
      • 1...Sd7
        • 2.Qc4+
          • 2...Ka5
            • 3.Sb3#
      • 1...Sa8
        • 2.Qc4+
          • 2...Ka5
            • 3.Sb3#
      • 1...Sc8
        • 2.Qc4+
          • 2...Ka5
            • 3.Sb3#

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