MESON Chess Problem Database

Problem Display
PID: 269074 (7K/8/1Q6/5k2/1N6/2P4N/8/8 w - - 0 1)

Petrasinovic, Petrasin

Shakhmatnaya kompozitsiya, 2020

7K/8/1Q6/5k2/1N6/2P4N/8/8

#4

5 + 1

SOLUTION

  • SOUND
  • Keys
    • 1.Sd5!
      • threat
        • 2.Sf2
          • threat
            • 3.Qf6#
          • 2...Ke5
            • 3.Qc6
              • 3...Kf5
                • 4.Qf6#
            • 3.c4
              • 3...Kf5
                • 4.Qf6#
          • 2...Kg5
            • 3.Qf6+
              • 3...Kh5
                • 4.Sf4#
      • 1...Ke4
        • 2.Sdf4
          • 2...Kf3
            • 3.Qg6
              • 3...Ke3
                • 4.Qd3#
      • 1...Kg4
        • 2.Qg6+
          • 2...Kf3
            • 3.Sdf4
              • 3...Ke3
                • 4.Qd3#
          • 2...Kxh3
            • 3.Se3
              • 3...Kh2
                • 4.Qg2#
              • 3...Kh4
                • 4.Qg4#
          • 2...Kh4
            • 3.Qg2
              • 3...Kh5
                • 4.Qg5#
      • 1...Ke5
        • 2.Shf4
          • threat
            • 3.Qe6#
          • 2...Ke4
            • 3.Qg6+
              • 3...Kf3
                • 4.Qg2#
              • 3...Ke5
                • 4.Qe6#
          • 2...Kf5
            • 3.Qg6+
              • 3...Ke5
                • 4.Qe6#

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