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Problem Display

PID: 130689 (1K2n3/8/8/8/2p1B3/2B5/kPN4R/3b4 w - - 0 1)

Knotek, Ladislav

Svobodne Slovo, 1952

1K2n3/8/8/8/2p1B3/2B5/kPN4R/3b4

#3

6 + 4

6490	yacpdb	2009

SOLUTION

SOUND
Sets
- 1...Kb1
  - 2.Sb4+
    - 2...Ka1
      - 3.b3#
    - 2...Kc1
      - 3.Sa2#
    - 2...Bc2
      - 3.Rh1#
- 1...Be2
  - 2.Sb4+
    - 2...Ka1
      - 3.b3#
    - 2...Kb3
      - 3.Bc2#
- 1...Bf3
  - 2.Sb4+
    - 2...Ka1
      - 3.b3#
    - 2...Kb3
      - 3.Bc2#
- 1...Bg4
  - 2.Sb4+
    - 2...Ka1
      - 3.b3#
    - 2...Kb3
      - 3.Bc2#
- 1...Bh5
  - 2.Sb4+
    - 2...Ka1
      - 3.b3#
    - 2...Kb3
      - 3.Bc2#
Tries
- 1.Sb4+?
  - 1...Ka1
    - 2.b3#
  - 1...Kb3!
Keys
- 1.Rh5!
  - threat
    - 2.Ra5+
      - 2...Kb1
        3.Ra1#
      - 2...Kb3
        3.Sa1#
        3.Sd4#
        3.Ra3#
  - 1...Kb1
    - 2.Sb4+
      - 2...Ka1
        3.b3#
      - 2...Kc1
        3.Sa2#
      - 2...Bc2
        3.Rh1#
  - 1...Kb3
    - 2.Ra5
      - threat
        3.Sa1#
        3.Sd4#
        3.Ra3#
  - 1...Bxc2
    - 2.Bxc2
      - threat
        3.Ra5#
      - 2...Ka1
        3.Ra5#
  - 1...Bxh5
    - 2.Sb4+
      - 2...Ka1
        3.b3#
      - 2...Kb3
        3.Bc2#

FEATURES

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