MESON Chess Problem Database

Problem Display
PID: 269862 (8/4p2p/7P/1p6/pN1kp1P1/5pP1/p7/K1Q3N1 w - - 0 1)

Petrasinovic, Petrasin

Problem Paradise, 2017

8/4p2p/7P/1p6/pN1kp1P1/5pP1/p7/K1Q3N1

#4

7 + 8

SOLUTION

  • SOUND
  • Keys
    • 1.Sh3!
      • threat
        • 2.Sf4
          • threat
            • 3.Sc6#
          • 2...Ke5
            • 3.Qc5+
              • 3...Kf6
                • 4.Qf5#
          • 2...e3
            • 3.Sc6+
              • 3...Ke4
                • 4.Qc2#
      • 1...Ke5
        • 2.Qc5+
          • 2...Ke6
            • 3.Qd5+
              • 3...Kf6
                • 4.Qf5#
      • 1...e3
        • 2.Sg5
          • threat
            • 3.Sxf3+
              • 3...Ke4
                • 4.Qc6#
          • 2...Ke5
            • 3.Qc5+
              • 3...Kf6
                • 4.Qf5#
          • 2...e2
            • 3.Sxf3+
              • 3...Ke4
                • 4.Qf4#
          • 2...f2
            • 3.Sf3+
              • 3...Ke4
                • 4.Qc6#
      • 1...f2
        • 2.Sf4
          • threat
            • 3.Sc6#
          • 2...Ke5
            • 3.Qc5+
              • 3...Kf6
                • 4.Qf5#
          • 2...e3
            • 3.Sc6+
              • 3...Ke4
                • 4.Qh1#
      • 1...e5
        • 2.Sg5
          • threat
            • 3.Se6#
          • 2...e3
            • 3.Sxf3+
              • 3...Ke4
                • 4.Qc6#
            • 3.Se6+
              • 3...Ke4
                • 4.Qc2#
                • 4.Qc6#
      • 1...e6
        • 2.Sf4
          • threat
            • 3.Sc6#
          • 2...Ke5
            • 3.Qc7+
              • 3...Kd4
                • 4.Sc2#
              • 3...Kf6
                • 4.Qg7#
          • 2...e3
            • 3.Sc6+
              • 3...Ke4
                • 4.Qc2#

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