MESON Chess Problem Database

Problem Display
PID: 269239 (7K/8/1N6/4P2R/3k3P/8/Q7/8 w - - 0 1)

Petrasinovic, Petrasin

4th HM., Shakhmatnaya kompozitsiya, 2020

7K/8/1N6/4P2R/3k3P/8/Q7/8

#4

6 + 1

SOLUTION

  • SOUND
  • Keys
    • 1.Rf5!
      • 1...Kc3
        • 2.Rf4
          • 2...Kd3
            • 3.Rf3+
              • 3...Kd4
                • 4.Qd5#
              • 3...Ke4
                • 4.Qd5#
      • 1...Ke3
        • 2.Qd5
          • 2...Ke2
            • 3.Sc4
              • 3...Ke1
                • 4.Qd2#
      • 1...Ke4
        • 2.Qf2
          • 2...Kd3
            • 3.Rf3+
              • 3...Ke4
                • 4.Qe3#
      • 1...Kc5
        • 2.Qb2
          • 2...Kc6
            • 3.Rf7
              • 3...Kc5
                • 4.Rc7#

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