MESON Chess Problem Database

Problem Display
PID: 69623 (3r2n1/5QK1/p7/2k5/P2p1BR1/pp3p2/3P4/3rb3 w - - 0 1)

Knorre, Victor Karlovich

Schachzeitung der Berliner Schachgesellschaft, 1861

3r2n1/5QK1/p7/2k5/P2p1BR1/pp3p2/3P4/3rb3

#4

6 + 10

SOLUTION

  • SOUND
  • Keys
    • 1.Qc7+!
      • 1...Kb4
        • 2.Qc3+
          • 2...Kxa4
            • 3.Qc4+
              • 3...Ka5
                • 4.Bc7#
          • 2...dxc3
            • 3.Bd6+
              • 3...Ka5
                • 4.Bc7#
      • 1...Kd5
        • 2.d3
          • threat
            • 3.Qc4#
          • 2...Rd7+
            • 3.Qxd7+
              • 3...Kc5
                • 4.Qd6#
          • 2...Rxd3
            • 3.Rg5+
              • 3...Ke4
                • 4.Qe5#
              • 3...Ke6
                • 4.Re5#
                • 4.Qf7#
          • 2...Rc1
            • 3.Rg5+
              • 3...Ke6
                • 4.Re5#
                • 4.Qf7#

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