Problem Display
PID: 22630 (4N1B1/6b1/b5p1/4k1p1/2p1P3/3nK2n/r2P4/3Q2RN w - - 0 1)

Andrews, Henry John Clinton

English Mechanic and World of Science, 1886

(First published on Fri Apr 9 1886)

4N1B1/6b1/b5p1/4k1p1/2p1P3/3nK2n/r2P4/3Q2RN

#3

8 + 9


3316 Chess Problem Text Book 1887
15239 Valois Notebooks 2021

SOLUTION


  • SOUND
  • Sets
    • 1...Rc2
      • 2.Qxc2
        • threat
          • 3.Qc3#
        • 2...c3
          • 3.Qxc3#
    • 1...Rxd2
      • 2.Qxd2
        • threat
          • 3.Qc3#
        • 2...c3
          • 3.Qxc3#
    • 1...Sf2
      • 2.Rxg5#
    • 1...Sf4
      • 2.Rxg5#
    • 1...c3
      • 2.Sf2
        • threat
          • 3.Sg4#
        • 2...Sdxf2
          • 3.d4#
        • 2...Shxf2
          • 3.Rxg5#
        • 2...Bc8
          • 3.Sxd3#
        • 2...g4
          • 3.Sxg4#
      • 2.Qb3
        • threat
          • 3.Qd5#
          • 3.Qe6#
          • 3.Qxc3#
          • 3.Qb8#
  • Tries
    • 1.Sf2?
      • threat
        • 2.Sg4#
      • 1...Bc8
        • 2.Qb3
          • threat
            • 3.Qc3#
            • 3.Qb8#
          • 2...cxb3
            • 3.Sxd3#
      • 1...Sdxf2!
    • 1.Qg4?
      • threat
        • 2.Qe6#
      • 1...Sdf4
        • 2.Qxg5+
          • 2...Sxg5
            • 3.Rxg5#
      • 1...Sc5
        • 2.Qg3+
          • 2...Sf4
            • 3.Qxg5#
        • 2.Qxg5+
          • 2...Sxg5
            • 3.Rxg5#
      • 1...Bc8!
    • 1.Qc1?
      • threat
        • 2.Qc3#
      • 1...Rc2
        • 2.Qxc2
          • threat
            • 3.Qc3#
          • 2...c3
            • 3.Qxc3#
      • 1...Ra3
        • 2.Qxa3
          • threat
            • 3.Qd6#
            • 3.Qe7#
            • 3.Qc3#
      • 1...Sxc1!
  • Keys
    • 1.Qb3!
      • threat
        • 2.Qc3#
        • 2.Qb8#
      • 1...cxb3
        • 2.Sf2
          • threat
            • 3.Sg4#
          • 2...Sdxf2
            • 3.d4#
          • 2...Shxf2
            • 3.Rxg5#
          • 2...Bc8
            • 3.Sxd3#
          • 2...g4
            • 3.Sxg4#

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