MESON Chess Problem Database

Problem Display
PID: 247161 (4Q1K1/2N5/4Pp2/5P2/3pk2N/8/1B1P4/8 w - - 0 1)

Petrasinovic, Petrasin

Comm., Sachmatija, 2021

4Q1K1/2N5/4Pp2/5P2/3pk2N/8/1B1P4/8

#4

8 + 3

SOLUTION

  • SOUND
  • Keys
    • 1.Bc1!
      • 1...Kd3
        • 2.Qc6
          • 2...Ke2
            • 3.Qf3+
              • 3...Ke1
                • 4.Sg2#
      • 1...Kf4
        • 2.Qg6
          • threat
            • 3.d3+
              • 3...Ke5
                • 4.Qg3#
          • 2...Ke4
            • 3.Qg3
              • 3...d3
                • 4.Qe3#
          • 2...Ke5
            • 3.Qg3+
              • 3...Ke4
                • 4.d3#
          • 2...d3
            • 3.Bb2
              • 3...Ke4
                • 4.Qg4#
      • 1...Ke5
        • 2.d3
          • 2...Kd6
            • 3.Bf4+
              • 3...Kc5
                • 4.Qb5#
      • 1...d3
        • 2.Bb2
          • 2...Kf4
            • 3.Qg6
              • 3...Ke4
                • 4.Qg4#

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