MESON Chess Problem Database

Problem Display
PID: 152820 (8/8/1R1p4/2pkp3/6Q1/4P3/8/6K1 w - - 0 1)

Onkoud, Abdelaziz

StrateGems, 2011

8/8/1R1p4/2pkp3/6Q1/4P3/8/6K1

#4

4 + 4

SOLUTION

  • SOUND
  • Keys
    • 1.Rb7!
      • 1...Kc6
        • 2.Qe4+
          • 2...d5
            • 3.Qh7
              • threat
                • 4.Qc7#
                • 4.Qd7#
              • 3...Kd6
                • 4.Rb6#
                • 4.Qg6#
                • 4.Qh6#
                • 4.Qd7#
      • 1...e4
        • 2.Qg8+
          • 2...Ke5
            • 3.Qg5+
              • 3...Ke6
                • 4.Re7#
          • 2...Kc6
            • 3.Qb3
              • 3...c4
                • 4.Qb5#
              • 3...d5
                • 4.Qb6#

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