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Problem Display

PID: 259889 (rn5R/p1Kp2p1/p1Q5/1B1P4/3P1p1N/8/rb1p4/qRN4k w - - 0 1)

Garzon Roger, Jose Antonio

Tolosa-100 MT (Problemas), 2016

rn5R/p1Kp2p1/p1Q5/1B1P4/3P1p1N/8/rb1p4/qRN4k

#3

9 + 12

SOLUTION

SOUND
Sets
- 1...dxc1Q
  - 2.Qc2
    - threat
      - 3.Sf3#
    - 2...Kg1
      - 3.Sf3#
    - 2...Sc6
      - 3.Qg2#
    - 2...f3
      - 3.Sxf3#
- 1...dxc1S
  - 2.Qc2
    - threat
      - 3.Sf3#
      - 3.Qg2#
    - 2...Kg1
      - 3.Sf3#
      - 3.Qg2#
    - 2...f3
      - 3.Sxf3#
- 1...dxc1B
  - 2.Qc2
    - threat
      - 3.Sf3#
      - 3.Qg2#
    - 2...Kg1
      - 3.Sf3#
      - 3.Qg2#
    - 2...f3
      - 3.Sxf3#
- 1...dxc1R
  - 2.Qc2
    - threat
      - 3.Sf3#
    - 2...Kg1
      - 3.Sf3#
    - 2...Sc6
      - 3.Qg2#
    - 2...f3
      - 3.Sxf3#
Keys
- 1.Qg6!
  - threat
    - 2.Sf3#
    - 2.Sf5#
    - 2.Qg2#
  - 1...dxc1Q+
    - 2.Qc2
      - threat
        3.Sf3#
      - 2...Kg1
        3.Sf3#
      - 2...Sc6
        3.Qg2#
      - 2...f3
        3.Sxf3#
  - 1...dxc1R+
    - 2.Qc2
      - threat
        3.Sf3#
      - 2...Kg1
        3.Sf3#
      - 2...Sc6
        3.Qg2#
      - 2...f3
        3.Sxf3#

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