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Problem Display

PID: 28713 (8/6P1/4R3/5p2/5k2/6p1/8/4K2R w K - 0 1)

Petrovic, Nenad

Chess Life, 1958

8/6P1/4R3/5p2/5k2/6p1/8/4K2R

#3

4 + 3

SOLUTION

SOUND
Sets
- 1...Kg4
  - 2.g8Q+
    - 2...Kf3
      - 3.0-0#
    - 2...Kf4
      - 3.Rf1#
      - 3.0-0#
  - 2.g8R+
    - 2...Kf3
      - 3.0-0#
    - 2...Kf4
      - 3.Rf1#
      - 3.0-0#
- 1...Kg5
  - 2.g8Q+
    - 2...Kf4
      - 3.Rf1#
      - 3.0-0#
  - 2.g8R+
    - 2...Kf4
      - 3.Rf1#
      - 3.0-0#
Tries
- 1.Ke2?
  - threat
    - 2.g8Q
      - 2...g2
        3.Rh4#
    - 2.g8R
      - 2...g2
        3.Rh4#
  - 1...Kg4
    - 2.g8Q+
      - 2...Kf4
        3.Rf1#
        3.Rh4#
    - 2.g8R+
      - 2...Kf4
        3.Rf1#
        3.Rh4#
  - 1...Kg5
    - 2.g8Q+
      - 2...Kf4
        3.Rf1#
        3.Rh4#
    - 2.g8R+
      - 2...Kf4
        3.Rf1#
        3.Rh4#
  - 1...g2!
- 1.Rf1+?
  - 1...Kg5
    - 2.g8Q+
      - 2...Kh4
        3.Rh1#
        3.Rh6#
      - 2...Kh5
        3.Rh1#
    - 2.g8R+
      - 2...Kh4
        3.Rh1#
        3.Rh6#
      - 2...Kh5
        3.Rh1#
  - 1...Kg4!
- 1.Rh4+?
  - 1...Kg5
    - 2.g8Q+
      - 2...Kxh4
        3.Rh6#
    - 2.g8R+
      - 2...Kxh4
        3.Rh6#
  - 1...Kf3!
- 1.g8Q?
  - threat
    - 2.Rf1#
    - 2.0-0#
  - 1...Kf3
    - 2.0-0#
  - 1...g2!
Keys
- 1.g8R!
  - threat
    - 2.Rf1#
    - 2.0-0#
  - 1...g2
    - 2.Rxg2
      - 2...Kf3
        3.0-0#

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