MESON Chess Problem Database

Problem Display
PID: 269724 (8/3R4/4p2Q/1P1pkp2/4p3/8/KP6/1B6 w - - 0 1)

Petrasinovic, Petrasin

Comm., Tehtavaniekka, 2020

8/3R4/4p2Q/1P1pkp2/4p3/8/KP6/1B6

#4

6 + 5

SOLUTION

  • SOUND
  • Keys
    • 1.Rh7!
      • threat
        • 2.Qg7+
          • 2...Kf4
            • 3.Rh3
              • threat
                • 4.Qg3#
      • 1...Kd4
        • 2.Qc1
          • threat
            • 3.Qc3#
          • 2...Ke5
            • 3.Qc7+
              • 3...Kd4
                • 4.Qc3#
              • 3...Kf6
                • 4.Qg7#
      • 1...Kd6
        • 2.Qc1
          • threat
            • 3.Qc7#
          • 2...Ke5
            • 3.Qc7+
              • 3...Kd4
                • 4.Qc3#
              • 3...Kf6
                • 4.Qg7#
          • 2...d4
            • 3.Qc7+
              • 3...Kd5
                • 4.Rd7#
      • 1...d4
        • 2.Qg7+
          • 2...Kf4
            • 3.Rh3
              • threat
                • 4.Qg3#
          • 2...Kd5
            • 3.Qc7
              • threat
                • 4.Rd7#
              • 3...e5
                • 4.Qc6#

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