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Problem Display

PID: 123585 (Q7/8/8/8/7p/6p1/3K2p1/6Nk w - - 0 1)

Zujevas, Nikolajus

Sachmatija, 2002

Q7/8/8/8/7p/6p1/3K2p1/6Nk

#3

3 + 4

6490	yacpdb	2009

SOLUTION

SOUND
Tries
- 1.Se2?
  - 1...h3
    - 2.Qa1+
      - 2...Kh2
        3.Qg1#
      - 2...g1Q
        3.Qxg1#
      - 2...g1S
        3.Qxg1#
      - 2...g1B
        3.Qxg1#
      - 2...g1R
        3.Qxg1#
    - 2.Qa7
      - threat
        3.Qg1#
      - 2...Kh2
        3.Qg1#
      - 2...g1Q
        3.Qxg1#
      - 2...g1S
        3.Qxg1#
      - 2...g1B
        3.Qxg1#
      - 2...g1R
        3.Qxg1#
      - 2...h2
        3.Sxg3#
  - 1...Kh2!
Keys
- 1.Qa7!
  - threat
    - 2.Sf3
      - threat
        3.Qg1#
      - 2...g1Q
        3.Qxg1#
      - 2...g1S
        3.Qxg1#
      - 2...g1B
        3.Qxg1#
      - 2...g1R
        3.Qxg1#
  - 1...Kh2
    - 2.Sf3+
      - 2...Kh1
        3.Qg1#
      - 2...Kh3
        3.Qd7#
  - 1...h3
    - 2.Se2
      - threat
        3.Qg1#
      - 2...Kh2
        3.Qg1#
      - 2...g1Q
        3.Qxg1#
      - 2...g1S
        3.Qxg1#
      - 2...g1B
        3.Qxg1#
      - 2...g1R
        3.Qxg1#
      - 2...h2
        3.Sxg3#

FEATURES

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