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Problem Display

PID: 167254 (2B2B2/5p1p/2p1pkbR/2P1R3/qn1pQ2p/PpN1nr2/5P1r/1K4b1 w - - 0 1)

Grinblat, Arieh

Sachmatija, 2011

2B2B2/5p1p/2p1pkbR/2P1R3/qn1pQ2p/PpN1nr2/5P1r/1K4b1

#3

10 + 15

SOLUTION

SOUND
Sets
- 1...Sec2
  - 2.Qxf3+
    - 2...Kxe5
      - 3.Bd6#
Keys
- 1.Reh5!
  - threat
    - 2.Rxg6+
      - 2...fxg6
        3.Qxe6#
      - 2...hxg6
        3.Qe5#
  - 1...Rg2
    - 2.Rxg6+
      - 2...Rxg6
        3.Qe5#
      - 2...fxg6
        3.Qxe6#
      - 2...hxg6
        3.Qe5#
  - 1...Rg3
    - 2.Rxg6+
      - 2...Rxg6
        3.Qe5#
      - 2...fxg6
        3.Qxe6#
      - 2...hxg6
        3.Qe5#
  - 1...Rf5
    - 2.Qxd4+
      - 2...Re5+
        3.Se4#
      - 2...e5
        3.Se4#
        3.Qd6#
        3.Qd8#
  - 1...Sd1
    - 2.Rxg6+
      - 2...fxg6
        3.Qxf3#
        3.Qxe6#
      - 2...hxg6
        3.Qxf3#
        3.Qe5#
  - 1...Sf1
    - 2.Rxg6+
      - 2...fxg6
        3.Qxf3#
        3.Qxe6#
      - 2...hxg6
        3.Qxf3#
        3.Qe5#
  - 1...Sc4
    - 2.Rxg6+
      - 2...fxg6
        3.Qxf3#
        3.Qxe6#
      - 2...hxg6
        3.Qxf3#
  - 1...Sg4
    - 2.Rxg6+
      - 2...fxg6
        3.Qxf3#
        3.Qxe6#
      - 2...hxg6
        3.Qxf3#
  - 1...Sf5
    - 2.Qxd4+
      - 2...Sxd4+
        3.Se4#
      - 2...e5
        3.Se4#
  - 1...Sd3
    - 2.Qe5+
      - 2...Sxe5+
        3.Se4#
  - 1...e5
    - 2.Qf5+
      - 2...Rxf5
        3.Se4#
      - 2...Sxf5
        3.Se4#

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