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Problem Display

PID: 164464 (B2n4/P4PN1/rp2pp1r/2p1k3/n1P1NR2/1P2B2p/3KP3/8 w - - 0 1)

Makaronets, Leonid

Sachmatija, 2007

B2n4/P4PN1/rp2pp1r/2p1k3/n1P1NR2/1P2B2p/3KP3/8

#3

11 + 10

SOLUTION

SOUND
Sets
- 1...Rh4
  - 2.f8S
    - threat
      - 3.Sg6#
      - 3.Sd7#
- 1...Rh5
  - 2.f8S
    - threat
      - 3.Sg6#
      - 3.Sd7#
- 1...Sc6
  - 2.f8Q
    - threat
      - 3.Qd6#
    - 2...Se7
      - 3.Qb8#
- 1...Sb7
  - 2.f8S
    - threat
      - 3.Sd7#
Tries
- 1.f8Q?
  - threat
    - 2.Qd6#
  - 1...Sb7
    - 2.Sf2
      - threat
        3.Sd3#
        3.Sg4#
        3.Re4#
    - 2.Rf5+
      - 2...Kxe4
        3.Bxb7#
      - 2...exf5
        3.Qe7#
        3.Qe8#
    - 2.Qb8+
      - 2...Sd6
        3.Qxd6#
  - 1...Sf7
    - 2.Sxf6
      - threat
        3.Sg4#
        3.Sd7#
      - 2...Rxf6
        3.Re4#
    - 2.Rf5+
      - 2...exf5
        3.Qe7#
        3.Qe8#
    - 2.Qe7
      - threat
        3.Rf5#
        3.Qxe6#
      - 2...f5
        3.Rxf5#
    - 2.Qb8+
      - 2...Sd6
        3.Qxd6#
    - 2.Qe8
      - threat
        3.Rf5#
        3.Qxe6#
      - 2...f5
        3.Rxf5#
  - 1...b5!
Keys
- 1.Rg4!
  - threat
    - 2.Bf4+
      - 2...Kd4
        3.e3#
  - 1...Sxf7
    - 2.Bf4+
      - 2...Kd4
        3.Sxe6#
        3.e3#
  - 1...Sc6
    - 2.f8Q
      - threat
        3.Qd6#
      - 2...Se7
        3.Qb8#
  - 1...Sb7
    - 2.f8S
      - threat
        3.Sd7#

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