MESON Chess Problem Database

Problem Display
PID: 270669 (3Q4/8/N4pN1/2p1p3/3pk2P/8/5K2/2B5 w - - 0 1)

Petrasinovic, Petrasin

Schach, 2011

3Q4/8/N4pN1/2p1p3/3pk2P/8/5K2/2B5

#3

6 + 5

SOLUTION

  • SOUND
  • Sets
    • 1...d3
      • 2.Qd7
        • threat
          • 3.Sxc5#
        • 2...c4
          • 3.Sc5#
    • 1...f5
      • 2.Sxc5#
  • Tries
    • 1.Sf4?
      • threat
        • 2.Sxc5+
          • 2...Kf5
            • 3.Qd7#
            • 3.Qc8#
      • 1...Kf5
        • 2.Qd7+
          • 2...Ke4
            • 3.Sxc5#
        • 2.Qc8+
          • 2...Ke4
            • 3.Sxc5#
      • 1...c4
        • 2.Sc5+
          • 2...Kf5
            • 3.Qd7#
            • 3.Qc8#
      • 1...exf4!
    • 1.Se7?
      • threat
        • 2.Sxc5#
      • 1...c4
        • 2.Sc5#
      • 1...Kd3!
    • 1.Sf8?
      • threat
        • 2.Sxc5+
          • 2...Kf5
            • 3.Qd7#
            • 3.Qc8#
      • 1...Kf5
        • 2.Qd7+
          • 2...Ke4
            • 3.Sxc5#
      • 1...c4
        • 2.Sc5+
          • 2...Kf5
            • 3.Qd7#
            • 3.Qc8#
      • 1...Kd3!
    • 1.Sh8?
      • threat
        • 2.Sxc5+
          • 2...Kf5
            • 3.Qd7#
            • 3.Qc8#
      • 1...Kf5
        • 2.Qd7+
          • 2...Ke4
            • 3.Sxc5#
      • 1...c4
        • 2.Sc5+
          • 2...Kf5
            • 3.Qd7#
            • 3.Qc8#
      • 1...Kd3!
    • 1.Qd7?
      • threat
        • 2.Sxc5#
      • 1...c4
        • 2.Sc5#
      • 1...Kd3!
    • 1.h5?
      • threat
        • 2.Sxc5+
          • 2...Kf5
            • 3.Qd7#
            • 3.Qc8#
      • 1...Kf5
        • 2.Qd7+
          • 2...Ke4
            • 3.Sxc5#
      • 1...c4
        • 2.Sc5+
          • 2...Kf5
            • 3.Qd7#
            • 3.Qc8#
      • 1...Kd3!
  • Keys
    • 1.Qg8!
      • threat
        • 2.Sxc5+
          • 2...Kf5
            • 3.Se7#
      • 1...Kd3
        • 2.Qb3+
          • 2...Ke4
            • 3.Qf3#
      • 1...Kf5
        • 2.Se7+
          • 2...Ke4
            • 3.Sxc5#
      • 1...c4
        • 2.Sc5+
          • 2...Kf5
            • 3.Se7#
      • 1...d3
        • 2.Qc4+
          • 2...Kf5
            • 3.Se7#

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