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Problem Display

PID: 236706 (4R3/3R4/1N2P1PK/2ppkpBp/2r2n2/1bn1PPb1/2N5/8 w - - 0 1)

Bottger, Horst

Freie Presse, 1990

4R3/3R4/1N2P1PK/2ppkpBp/2r2n2/1bn1PPb1/2N5/8

#3

10 + 10

6490	yacpdb	2021

SOLUTION

SOUND
Sets
- 1...Bxc2
  - 2.Rxd5+
    - 2...Scxd5
      - 3.Sxc4#
    - 2...Sfxd5
      - 3.Sxc4#
- 1...Ba4
  - 2.Rxd5+
    - 2...Scxd5
      - 3.Sxc4#
    - 2...Sfxd5
      - 3.Sxc4#
- 1...Be1
  - 2.Sxc4+
    - 2...Bxc4
      - 3.exf4#
    - 2...dxc4
      - 3.exf4#
- 1...Bf2
  - 2.Sxc4+
    - 2...Bxc4
      - 3.exf4#
    - 2...dxc4
      - 3.exf4#
- 1...Bh4
  - 2.Sxc4+
    - 2...Bxc4
      - 3.exf4#
    - 2...dxc4
      - 3.exf4#
- 1...Se4
  - 2.exf4+
    - 2...Bxf4
      - 3.Rxd5#
Tries
- 1.Kg7?
  - threat
    - 2.Bf6#
  - 1...Bh4
    - 2.Sxc4+
      - 2...Bxc4
        3.Bxf4#
        3.exf4#
      - 2...dxc4
        3.Bxf4#
        3.exf4#
  - 1...Se4
    - 2.Bxf4+
      - 2...Bxf4
        3.Rxd5#
    - 2.exf4+
      - 2...Bxf4
        3.Rxd5#
  - 1...Sxe6+!
Keys
- 1.Rdd8!
  - threat
    - 2.Bf6+
      - 2...Kxf6
        3.Sd7#
  - 1...Se4
    - 2.exf4+
      - 2...Bxf4
        3.Rxd5#
  - 1...Ba4
    - 2.Rxd5+
      - 2...Scxd5
        3.Sxc4#
      - 2...Sfxd5
        3.Sxc4#
  - 1...Bh4
    - 2.Sxc4+
      - 2...Bxc4
        3.exf4#
      - 2...dxc4
        3.exf4#

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