MESON Chess Problem Database

Problem Display
PID: 152819 (8/4b3/3NkN2/4B3/8/4K3/1Q6/8 w - - 0 1)

Onkoud, Abdelaziz

StrateGems, 2011

8/4b3/3NkN2/4B3/8/4K3/1Q6/8

#4

5 + 2

SOLUTION

  • SOUND
  • Keys
    • 1.Qd4!
      • threat
        • 2.Qd5#
      • 1...Bxd6
        • 2.Qg4+
          • 2...Kxe5
            • 3.Sd7+
              • 3...Kd5
                • 4.Qe4#
          • 2...Ke7
            • 3.Qd7+
              • 3...Kf8
                • 4.Bxd6#
          • 2...Kf7
            • 3.Qg8+
              • 3...Ke7
                • 4.Qe8#
      • 1...Bxf6
        • 2.Qc4+
          • 2...Kxe5
            • 3.Sf7+
              • 3...Kf5
                • 4.Qe4#
          • 2...Kd7
            • 3.Qc8+
              • 3...Ke7
                • 4.Qe8#
          • 2...Ke7
            • 3.Qf7+
              • 3...Kd8
                • 4.Bxf6#

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