Problem Display
PID: 36683 (bb1R3n/qP1p4/pp3p2/1p1kp1P1/rP2p3/3PQ3/6BK/r1n5 w - - 0 1)

Loyd, Sam

Lynn News, 1858

bb1R3n/qP1p4/pp3p2/1p1kp1P1/rP2p3/3PQ3/6BK/r1n5

#4

8 + 15


5206 Sam Loyd and His Chess Problems 1913

SOLUTION


  • SOUND
  • Keys
    • 1.dxe4+!
      • 1...Kc4
        • 2.Rc8+
          • 2...Bc7
            • 3.Rxc7+
              • 3...Kxb4
                • 4.Qc3#
      • 1...Kc6
        • 2.Qd4
          • threat
            • 3.Qxd7#
          • 2...exd4+
            • 3.e5+
              • 3...Kc7
                • 4.Rc8#
              • 3...d5
                • 4.exd5 ep#
          • 2...Kxb7
            • 3.Qd5+
              • 3...Kc7
                • 4.Qxd7#
            • 3.Qxd7+
              • 3...Bc7
                • 4.Qd5#
          • 2...Qxb7
            • 3.Qd5+
              • 3...Kc7
                • 4.Qxd7#
          • 2...Rxb4
            • 3.Qd5+
              • 3...Kc7
                • 4.Rxd7#
                • 4.Rc8#
                • 4.Qxd7#
            • 3.Qxd7+
              • 3...Kc5
                • 4.Qd5#
          • 2...Bd6
            • 3.Qd5+
              • 3...Kc7
                • 4.Rc8#
          • 2...d5
            • 3.Qc3+
              • 3...Kxb7
                • 4.Qc8#
            • 3.Qxd5+
              • 3...Kc7
                • 4.Rd7#
                • 4.Rc8#
                • 4.Qd7#
          • 2...d6
            • 3.Qc3+
              • 3...Kxb7
                • 4.Qc8#
      • 1...Kd6
        • 2.Qd2+
          • 2...Sd3
            • 3.Qxd3+
              • 3...Kc6
                • 4.Qxd7#
              • 3...Ke6
                • 4.Qxd7#
              • 3...Kc7
                • 4.Qxd7#
              • 3...Ke7
                • 4.Qxd7#
      • 1...Ke6
        • 2.Qh3+
          • 2...Kf7
            • 3.Qh7+
              • 3...Ke6
                • 4.Qxd7#
          • 2...f5
            • 3.Qxf5+
              • 3...Kd6
                • 4.Qxd7#
              • 3...Ke7
                • 4.Qxd7#
                • 4.Qf6#

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