MESON Chess Problem Database

Problem Display
PID: 4152 (8/1b5p/p2rp3/Q2pk2K/7R/5pN1/3P1P2/8 w - - 0 1)

Avery, Charles H

Source?, 0000

8/1b5p/p2rp3/Q2pk2K/7R/5pN1/3P1P2/8

#3

6 + 8

1679 American Chess Nuts 1868

SOLUTION

  • SOUND
  • Sets
    • 1...Rd8
      • 2.Qc7+
        • 2...Kf6
          • 3.Rf4#
        • 2...Rd6
          • 3.Qg7#
      • 2.Qxd8
        • threat
          • 3.d4#
        • 2...d4
          • 3.Qxd4#
  • Keys
    • 1.Rf4!
      • threat
        • 2.d4+
          • 2...Kxf4
            • 3.Qd2#
      • 1...Kxf4
        • 2.d4
          • threat
            • 3.Qd2#
      • 1...Rb6
        • 2.Qxb6
          • threat
            • 3.Qc7#
          • 2...Kxf4
            • 3.Qe3#
            • 3.Qd4#
          • 2...d4
            • 3.Qxd4#
      • 1...Rc6
        • 2.d4+
          • 2...Kxf4
            • 3.Qd2#
          • 2...Kd6
            • 3.Qd8#
      • 1...Rd7
        • 2.d4+
          • 2...Kxf4
            • 3.Qd2#
          • 2...Kd6
            • 3.Qc5#
      • 1...Rd8
        • 2.Qxd8
          • threat
            • 3.Qc7#
            • 3.Qb8#
          • 2...Kxf4
            • 3.Qg5#
            • 3.Qf6#
          • 2...d4
            • 3.Qxd4#

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