MESON Chess Problem Database

Problem Display
PID: 186824 (2K4Q/8/B2P4/3P1p1P/1Pp1k3/8/4P2R/8 w - - 0 1)

Petrasinovic, Petrasin

2nd Prize, Sachmatija, 2018

2K4Q/8/B2P4/3P1p1P/1Pp1k3/8/4P2R/8

#4

9 + 3

SOLUTION

  • SOUND
  • Keys
    • 1.Kd7!
      • 1...Ke3
        • 2.Qe5+
          • 2...Kd2
            • 3.e3+
              • 3...Kc1
                • 4.Qa1#
              • 3...Kd1
                • 4.Qa1#
              • 3...Ke1
                • 4.Qa1#
              • 3...Kd3
                • 4.Qd4#
      • 1...Kf4
        • 2.Qd4+
          • 2...Kg5
            • 3.Rg2+
              • 3...Kxh5
                • 4.Qh8#
              • 3...Kh6
                • 4.Qh8#
      • 1...c3
        • 2.e3
          • threat
            • 3.Qd4+
              • 3...Kf3
                • 4.Qf4#
          • 2...Kxe3
            • 3.Qe5+
              • 3...Kf3
                • 4.Be2#
          • 2...Kf3
            • 3.Qd4
              • threat
                • 4.Qf4#
              • 3...Kg3
                • 4.Qf4#
              • 3...f4
                • 4.Qxf4#
            • 3.Qe5
              • threat
                • 4.Be2#
                • 4.Qf4#
              • 3...Kg4
                • 4.Qf4#
              • 3...f4
                • 4.Qxf4#
          • 2...f4
            • 3.Qd4+
              • 3...Kf3
                • 4.Qxf4#
              • 3...Kf5
                • 4.Qxf4#
      • 1...f4
        • 2.Ke6
          • threat
            • 3.Qe5#
          • 2...Ke3
            • 3.Qc3+
              • 3...Ke4
                • 4.Qe5#

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