MESON Chess Problem Database

Problem Display
PID: 271856 (Q7/6N1/1P1p4/4k3/6P1/8/K4P2/5B2 w - - 0 1)

Petrasinovic, Petrasin

Sachmatija, 2023

Q7/6N1/1P1p4/4k3/6P1/8/K4P2/5B2

#4

7 + 2

3713 Snap 2023

SOLUTION

  • SOUND
  • Keys
    • 1.Se8!
      • 1...Kd4
        • 2.Qc6
          • threat
            • 3.Qc4+
              • 3...Ke5
                • 4.f4#
          • 2...Ke5
            • 3.Qxd6+
              • 3...Ke4
                • 4.Bg2#
          • 2...d5
            • 3.Qc1
              • threat
                • 4.Qe3#
              • 3...Ke4
                • 4.Qe3#
              • 3...Ke5
                • 4.Qe3#
      • 1...Kf4
        • 2.Qd5
          • 2...Kxg4
            • 3.Sg7
              • 3...Kf4
                • 4.Qf5#
              • 3...Kh4
                • 4.Qh5#
      • 1...Ke6
        • 2.Qd8
          • 2...Kd5
            • 3.Qxd6+
              • 3...Ke4
                • 4.Bg2#
          • 2...Ke5
            • 3.Qxd6+
              • 3...Ke4
                • 4.Bg2#
          • 2...Kf7
            • 3.Qf6+
              • 3...Kxe8
                • 4.Bb5#
              • 3...Kg8
                • 4.Qg7#
          • 2...d5
            • 3.Qc7
              • 3...d4
                • 4.Bc4#
      • 1...d5
        • 2.Qc8
          • 2...Kd4
            • 3.Qc1
              • threat
                • 4.Qe3#
              • 3...Ke4
                • 4.Qe3#
              • 3...Ke5
                • 4.Qe3#
          • 2...Ke4
            • 3.Qe6+
              • 3...Kf3
                • 4.Qf5#
              • 3...Kd4
                • 4.Qe3#
              • 3...Kf4
                • 4.Qf5#

Anticipated by 269566(2013)

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