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Problem Display

PID: 17090 (3rn1b1/3p4/3Q1p1p/1p2N1pP/1PpP1b2/2P4p/R7/5K1k w - - 0 1)

Heer, Heinrich

Leipziger Illustrierte Zeitung, 1848

3rn1b1/3p4/3Q1p1p/1p2N1pP/1PpP1b2/2P4p/R7/5K1k

#3

8 + 12

SOLUTION

SOUND
Sets
- 1...Bd5
  - 2.Qxd5#
- 1...Bh7
  - 2.Qd5+
    - 2...Be4
      - 3.Qxe4#
Keys
- 1.Sg4!
  - threat
    - 2.Rh2+
      - 2...Bxh2
        3.Sf2#
        3.Qxh2#
    - 2.Qxf4
      - threat
        3.Sf2#
        3.Rh2#
        3.Qh2#
        3.Qf3#
        3.Qe4#
  - 1...Bxd6
    - 2.Rh2+
      - 2...Bxh2
        3.Sf2#
  - 1...Sxd6
    - 2.Rh2+
      - 2...Bxh2
        3.Sf2#
  - 1...Ra8
    - 2.Rh2+
      - 2...Bxh2
        3.Sf2#
        3.Qxh2#
  - 1...Bg3
    - 2.Rh2+
      - 2...Bxh2
        3.Sf2#
        3.Qxh2#
    - 2.Qxg3
      - threat
        3.Sf2#
        3.Rh2#
        3.Qh2#
        3.Qg1#
        3.Qf3#
        3.Qxh3#
  - 1...Be5
    - 2.Rh2+
      - 2...Bxh2
        3.Sf2#
        3.Qxh2#
    - 2.Qxe5
      - threat
        3.Sf2#
        3.Rh2#
        3.Qh2#
        3.Qe4#
    - 2.dxe5
      - threat
        3.Rh2#
      - 2...h2
        3.Sf2#
        3.Rxh2#
  - 1...Bh7
    - 2.Rh2+
      - 2...Bxh2
        3.Sf2#
        3.Qxh2#
    - 2.Qd5+
      - 2...Be4
        3.Qxe4#
  - 1...f5
    - 2.Rh2+
      - 2...Bxh2
        3.Sf2#
        3.Qxh2#
    - 2.Qxf4
      - threat
        3.Sf2#
        3.Rh2#
        3.Qh2#
        3.Qf3#

FEATURES

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