MESON Chess Problem Database

Problem Display
PID: 45124 (8/3Q4/6R1/5K2/3PP3/1p1PkPN1/1P3N2/8 w - - 0 1)

Petrasinovic, Petrasin

Problem Paradise, 2000

8/3Q4/6R1/5K2/3PP3/1p1PkPN1/1P3N2/8

#4

10 + 2

SOLUTION

  • SOUND
  • Keys
    • 1.Qc8!
      • 1...Kd2
        • 2.Kf4
          • 2...Ke1
            • 3.Qc1+
              • 3...Kxf2
                • 4.Qf1#
      • 1...Kxf2
        • 2.Kf4
          • 2...Ke1
            • 3.Qc1+
              • 3...Kf2
                • 4.Qf1#
          • 2...Kg1
            • 3.Qh3
              • 3...Kf2
                • 4.Qf1#
          • 2...Kg2
            • 3.Qc1
              • 3...Kf2
                • 4.Qf1#
              • 3...Kh2
                • 4.Qh1#
              • 3...Kh3
                • 4.Qh1#
      • 1...Kxf3
        • 2.Sd1
          • 2...Kg2
            • 3.Qh8
              • threat
                • 4.Qh1#
              • 3...Kg1
                • 4.Qh1#
              • 3...Kf3
                • 4.Qh1#

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