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Problem Display

PID: 79923 (8/N1K5/kp6/1R6/8/8/8/8 w - - 0 1)

Amirov, Talip Khasanovich

Smer, 1961

8/N1K5/kp6/1R6/8/8/8/8

#3

3 + 2

SOLUTION

SOUND
Sets
- 1...Kxa7
  - 2.Rxb6
    - 2...Ka8
      - 3.Ra6#
Tries
- 1.Rb1?
  - threat
    - 2.Ra1#
  - 1...Kxa7
    - 2.Ra1#
  - 1...Ka5!
- 1.Rb2?
  - threat
    - 2.Ra2#
  - 1...Kxa7
    - 2.Ra2#
  - 1...Ka5!
- 1.Rb3?
  - threat
    - 2.Ra3#
  - 1...Kxa7
    - 2.Ra3#
  - 1...Ka5!
- 1.Rd5?
  - 1...b5
    - 2.Sc6
      - 2...b4
        3.Ra5#
    - 2.Rxb5
      - 2...Kxa7
        3.Ra5#
  - 1...Kxa7!
- 1.Re5?
  - 1...b5
    - 2.Sc6
      - 2...b4
        3.Ra5#
    - 2.Rxb5
      - 2...Kxa7
        3.Ra5#
  - 1...Kxa7!
- 1.Rf5?
  - 1...b5
    - 2.Sc6
      - 2...b4
        3.Ra5#
    - 2.Rxb5
      - 2...Kxa7
        3.Ra5#
  - 1...Kxa7!
- 1.Rg5?
  - 1...b5
    - 2.Sc6
      - 2...b4
        3.Ra5#
    - 2.Rxb5
      - 2...Kxa7
        3.Ra5#
  - 1...Kxa7!
- 1.Rh5?
  - 1...b5
    - 2.Sc6
      - 2...b4
        3.Ra5#
    - 2.Rxb5
      - 2...Kxa7
        3.Ra5#
  - 1...Kxa7!
- 1.Rxb6+?
  - 1...Kxa7
    - 2.Rc6
      - 2...Ka8
        3.Ra6#
    - 2.Rd6
      - 2...Ka8
        3.Ra6#
    - 2.Re6
      - 2...Ka8
        3.Ra6#
    - 2.Rf6
      - 2...Ka8
        3.Ra6#
    - 2.Rg6
      - 2...Ka8
        3.Ra6#
    - 2.Rh6
      - 2...Ka8
        3.Ra6#
  - 1...Ka5!
Keys
- 1.Rb4!
  - threat
    - 2.Ra4#
  - 1...Ka5
    - 2.Sc6+
      - 2...Ka6
        3.Rxb6#
  - 1...b5
    - 2.Rxb5
      - 2...Kxa7
        3.Ra5#

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