MESON Chess Problem Database

Problem Display
PID: 269577 (7K/8/8/1Rp2p2/2Nkn3/8/1P2Q3/8 w - - 0 1)

Petrasinovic, Petrasin

idee & form, 2019

7K/8/8/1Rp2p2/2Nkn3/8/1P2Q3/8

#4

5 + 4

SOLUTION

  • SOUND
  • Keys
    • 1.Rb7!
      • threat
        • 2.Rd7+
          • 2...Sd6
            • 3.Rxd6#
      • 1...Kd5
        • 2.Qd3+
          • 2...Ke6
            • 3.Kg7
              • threat
                • 4.Qd7#
              • 3...Sd6
                • 4.Qxd6#
              • 3...Sf6
                • 4.Qd6#
      • 1...Sc3
        • 2.Rd7+
          • 2...Sd5
            • 3.Sb6
              • threat
                • 4.Rxd5#
      • 1...Sf6
        • 2.Qe3+
          • 2...Kxc4
            • 3.Qd2
              • threat
                • 4.b3#
          • 2...Kd5
            • 3.Qd3+
              • 3...Kc6
                • 4.Sa5#
              • 3...Ke6
                • 4.Qd6#

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