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Problem Display

PID: 127880 (4K3/5N2/6p1/4n3/5RPk/7p/3p3Q/3n4 w - - 0 1)

Genttner, Jaroslav

Moravskoslezsky denik, 1937

4K3/5N2/6p1/4n3/5RPk/7p/3p3Q/3n4

#3

5 + 6

6490	yacpdb	2009

SOLUTION

SOUND
Sets
- 1...Sb2
  - 2.Qf2#
- 1...Sf2
  - 2.Qxf2#
- 1...Sc3
  - 2.Qf2#
- 1...Se3
  - 2.Qf2#
- 1...Sd3
  - 2.Rf3
    - threat
      - 3.Qg3#
      - 3.Qxh3#
    - 2...Kxg4
      - 3.Qxh3#
- 1...Sf3
  - 2.Rxf3
    - threat
      - 3.Qg3#
      - 3.Qxh3#
    - 2...Kxg4
      - 3.Qxh3#
- 1...Sc4
  - 2.g5+
    - 2...Kh5
      - 3.Qe2#
      - 3.Qxh3#
- 1...Sc6
  - 2.Rf3
    - threat
      - 3.Qg3#
      - 3.Qxh3#
    - 2...Kxg4
      - 3.Qxh3#
  - 2.g5+
    - 2...Kh5
      - 3.Qe2#
      - 3.Qxh3#
- 1...Sd7
  - 2.g5+
    - 2...Kh5
      - 3.Qe2#
      - 3.Qxh3#
Tries
- 1.g5+?
  - 1...Kh5
    - 2.Qxh3#
  - 1...Sg4!
Keys
- 1.Qg1!
  - 1...Sxf7
    - 2.g5+
      - 2...Kh5
        3.Qg4#
  - 1...Sd3
    - 2.Rf3
      - threat
        3.Qg3#
  - 1...Sf3
    - 2.Rxf3
      - threat
        3.Qg3#
    - 2.g5+
      - 2...Kh5
        3.Qg4#
  - 1...Sc4
    - 2.g5+
      - 2...Kh5
        3.Qxd1#
        3.Qg4#
  - 1...Sc6
    - 2.Rf3
      - threat
        3.Qg3#
    - 2.g5+
      - 2...Kh5
        3.Qxd1#
        3.Qg4#
  - 1...Sd7
    - 2.g5+
      - 2...Kh5
        3.Qxd1#
        3.Qg4#
  - 1...g5
    - 2.Sxe5
      - threat
        3.Sf3#
        3.Sg6#
      - 2...h2
        3.Qxh2#

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