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Problem Display

PID: 33899 (k7/p2p4/P2Pp3/8/5KPp/Q2P1R2/3P4/1r5B w - - 0 1)

Kohn, Josef

Leipziger Illustrierte Zeitung, 1897

k7/p2p4/P2Pp3/8/5KPp/Q2P1R2/3P4/1r5B

#3

9 + 6

SOLUTION

SOUND
Sets
- 1...Ra1
  - 2.Kg5
    - threat
      - 3.Rf8#
    - 2...Kb8
      - 3.Rf8#
- 1...Rd1
  - 2.Kg5
    - threat
      - 3.Rf8#
    - 2...Kb8
      - 3.Rf8#
- 1...Rb2
  - 2.Ke3
    - threat
      - 3.Rf8#
    - 2...Kb8
      - 3.Rf8#
- 1...Rb6
  - 2.Ke3
    - threat
      - 3.Rf8#
    - 2...Kb8
      - 3.Rf8#
- 1...Rb7
  - 2.Ke3
    - threat
      - 3.Rf8#
    - 2...Kb8
      - 3.Rf8#
Tries
- 1.Ke3?
  - threat
    - 2.Rf8#
  - 1...Kb8
    - 2.Rf8#
  - 1...Re1+!
- 1.Kg5?
  - threat
    - 2.Rf8#
  - 1...Kb8
    - 2.Rf8#
  - 1...Rb5+!
- 1.Rf1+?
  - 1...Rb7
    - 2.Ke3
      - threat
        3.Rf8#
      - 2...Kb8
        3.Rf8#
    - 2.Ke5
      - threat
        3.Rf8#
      - 2...Kb8
        3.Rf8#
    - 2.Kg5
      - threat
        3.Rf8#
      - 2...Kb8
        3.Rf8#
  - 1...Kb8!
- 1.Qb4?
  - threat
    - 2.Rf1#
  - 1...e5+
    - 2.Kg5
      - threat
        3.Rf8#
  - 1...Rxb4+!
- 1.Qb3?
  - threat
    - 2.Rf1#
  - 1...e5+
    - 2.Kg5
      - threat
        3.Rf8#
  - 1...Rxb3!
Keys
- 1.Qb2!
  - threat
    - 2.Rf1#
  - 1...e5+
    - 2.Kg5
      - threat
        3.Rf8#
  - 1...Rxb2
    - 2.Ke3
      - threat
        3.Rf8#
      - 2...Kb8
        3.Rf8#

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