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Problem Display

PID: 243114 (1Q6/8/5p2/2np2pB/7p/8/3p4/1N2k1K1 w - - 0 1)

Armeni, Alberto

ChessStar, 2013

1Q6/8/5p2/2np2pB/7p/8/3p4/1N2k1K1

#2

4 + 7

15148	Sadier Collection	2021

SOUND
Sets
- 1...Sb3
  - 2.Qe8#
- 1...Sa4
  - 2.Qe8#
- 1...Sa6
  - 2.Qe8#
- 1...Sb7
  - 2.Qe8#
- 1...d1B
  - 2.Qb4#
- 1...h3
  - 2.Qg3#
Tries
- 1.Qf4?
  - threat
    - 2.Qxd2#
    - 2.Qe3#
    - 2.Qf1#
    - 2.Qf2#
  - 1...g4
    - 2.Qxd2#
    - 2.Qf1#
  - 1...d1Q
    - 2.Qf1#
    - 2.Qf2#
  - 1...d1S
    - 2.Qd2#
    - 2.Qf1#
  - 1...d1B
    - 2.Qd2#
    - 2.Qf1#
    - 2.Qf2#
    - 2.Qb4#
  - 1...d1R
    - 2.Qe3#
    - 2.Qf1#
    - 2.Qf2#
  - 1...Sb3
    - 2.Qe3#
    - 2.Qf1#
    - 2.Qf2#
  - 1...Sd3
    - 2.Qxd2#
    - 2.Qe3#
    - 2.Qf1#
  - 1...Se4
    - 2.Qe3#
    - 2.Qf1#
  - 1...d4
    - 2.Qxd2#
    - 2.Qf1#
    - 2.Qf2#
  - 1...gxf4!
- 1.Qb4?
  - threat
    - 2.Qxd2#
  - 1...Sb3
    - 2.Qe7#
  - 1...Se4!
- 1.Qb5?
  - threat
    - 2.Qf1#
    - 2.Qe2#
  - 1...g4
    - 2.Qf1#
  - 1...d1Q
    - 2.Qf1#
  - 1...d1B
    - 2.Qf1#
    - 2.Qb4#
    - 2.Qa5#
  - 1...Sd3!
- 1.Qe8+?
  - 1...Se6
    - 2.Qxe6#
  - 1...Se4!
Keys
- 1.Qh2!
  - threat
    - 2.Qxd2#
    - 2.Qe2#
    - 2.Qf2#
  - 1...g4
    - 2.Qxd2#
  - 1...d1Q
    - 2.Qf2#
  - 1...d1S
    - 2.Qd2#
    - 2.Qe2#
  - 1...d1B
    - 2.Qd2#
    - 2.Qf2#
  - 1...d1R
    - 2.Qe2#
    - 2.Qf2#
  - 1...Sb3
    - 2.Qe2#
    - 2.Qf2#
  - 1...Sd3
    - 2.Qxd2#
    - 2.Qe2#
  - 1...Se4
    - 2.Qe2#

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