MESON Chess Problem Database

Problem Display
PID: 211210 (7k/2p4P/rB5K/3p4/4pp2/P2b4/qp3P2/2RQ4 w - - 0 1)

Kockelkorn, Carl

Kohtz, Johannes

British Ty., 1862

7k/2p4P/rB5K/3p4/4pp2/P2b4/qp3P2/2RQ4

#4

7 + 9

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Qa4!
      • threat
        • 2.Qe8#
        • 2.Qd4#
      • 1...Rxb6+
        • 2.Rc6
          • threat
            • 3.Qd4#
          • 2...Rxc6+
            • 3.Qxc6
              • threat
                • 4.Qa8#
                • 4.Qe8#
                • 4.Qf6#
          • 2...Qc4
            • 3.Qa8+
              • 3...Rb8
                • 4.Qxb8#
          • 2...Rb4
            • 3.Qa8+
              • 3...Rb8
                • 4.Qxb8#
            • 3.Qxb4
              • threat
                • 4.Qf8#
                • 4.Qd4#
                • 4.Qb8#
              • 3...d4
                • 4.Qxd4#
          • 2...Bc4
            • 3.Qa8+
              • 3...Rb8
                • 4.Qxb8#
      • 1...Rxa4
        • 2.Bd4+
          • 2...Rxd4
            • 3.Rg1
              • threat
                • 4.Rg8#

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