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Problem Display

PID: 148844 (5b2/R4ppp/6P1/3Pk2N/2K5/p3pP1B/8/8 w - - 0 1)

Erdtman, JH

Ny Illustrerad Tidning, 1868

5b2/R4ppp/6P1/3Pk2N/2K5/p3pP1B/8/8

#3

7 + 7

14986	White-Hume Collection	2013

SOLUTION

SOUND
Sets
- 1...Bc5
  - 2.Kxc5
    - threat
      - 3.Re7#
Tries
- 1.f4+?
  - 1...Kd6
    - 2.Rd7#
  - 1...Ke4!
Keys
- 1.gxh7!
  - threat
    - 2.h8S
      - threat
        3.Sxf7#
      - 2...Kd6
        3.Sxf7#
      - 2...f5
        3.Sf7#
      - 2...f6
        3.Sf7#
  - 1...Kd6
    - 2.h8S
      - threat
        3.Sxf7#
      - 2...Ke5
        3.Sxf7#
      - 2...f5
        3.Sf7#
      - 2...f6
        3.Sf7#
  - 1...Bd6
    - 2.h8S
      - threat
        3.Sxf7#
      - 2...f5
        3.Sg6#
        3.Sf7#
      - 2...f6
        3.Sg6#
        3.Sf7#
  - 1...f5
    - 2.h8S
      - threat
        3.Sf7#
      - 2...Kd6
        3.Sf7#
  - 1...f6
    - 2.h8S
      - threat
        3.Sf7#
      - 2...Kd6
        3.Sf7#
  - 1...g5
    - 2.h8Q+
      - 2...Kd6
        3.Rd7#
        3.Qf6#
      - 2...Bg7
        3.Qb8#
      - 2...f6
        3.Qxf6#
  - 1...g6
    - 2.h8Q+
      - 2...Kd6
        3.Rd7#
        3.Qf6#
      - 2...Bg7
        3.Qb8#
      - 2...f6
        3.Qxf6#

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