MESON Chess Problem Database

Problem Display
PID: 162836 (7Q/8/3P3P/2pPNPB1/1p2k3/1P6/3P4/5K2 w - - 0 1)

Petrasinovic, Petrasin

HM., Sachova skladba, 2012

7Q/8/3P3P/2pPNPB1/1p2k3/1P6/3P4/5K2

#4

10 + 3

SOLUTION

  • SOUND
  • Keys
    • 1.Sf3!
      • threat
        • 2.Qe5+
          • 2...Kd3
            • 3.Se1#
          • 2...Kxf3
            • 3.Qf4#
      • 1...Kd3
        • 2.Qb2
          • threat
            • 3.Qb1#
          • 2...Ke4
            • 3.Qe5+
              • 3...Kd3
                • 4.Se1#
              • 3...Kxf3
                • 4.Qf4#
      • 1...Kxf3
        • 2.Qe5
          • threat
            • 3.Qf4#
          • 2...Kg4
            • 3.Qf4+
              • 3...Kh3
                • 4.Qh4#
              • 3...Kh5
                • 4.Qh4#
      • 1...Kxd5
        • 2.Qa8+
          • 2...Kxd6
            • 3.Qb7
              • 3...c4
                • 4.Be7#
      • 1...Kxf5
        • 2.Qg8
          • threat
            • 3.Qe6#
          • 2...Ke4
            • 3.Ke2
              • threat
                • 4.Qe6#
              • 3...Kf5
                • 4.Qe6#
          • 2...Kg4
            • 3.Be3+
              • 3...Kxf3
                • 4.Qg2#
              • 3...Kh3
                • 4.Qg2#
              • 3...Kf5
                • 4.Qe6#
              • 3...Kh5
                • 4.Qg5#

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