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Problem Display

PID: 187177 (7b/pK1Np2r/pP1pRP2/1p1k1P2/R1b1p3/8/2NP1nq1/1B4B1 w - - 0 1)

Handloser, Ralf Chris

1st HM., harmonie-aktiv, 2013

7b/pK1Np2r/pP1pRP2/1p1k1P2/R1b1p3/8/2NP1nq1/1B4B1

#3

11 + 12

15511	harmonie-aktiv	2014

SOLUTION

SOUND
Sets
- 1...Qf1
  - 2.Sb4+
    - 2...Kd4
      - 3.Rxe4#
- 1...Qh3
  - 2.Sb4+
    - 2...Kd4
      - 3.Rxe4#
- 1...Qh2
  - 2.Sb4+
    - 2...Kd4
      - 3.Rxe4#
- 1...Qg3
  - 2.Sb4+
    - 2...Kd4
      - 3.Rxe4#
- 1...Qg5
  - 2.Sb4+
    - 2...Kd4
      - 3.Rxe4#
- 1...Qg6
  - 2.Sb4+
    - 2...Kd4
      - 3.Rxe4#
- 1...Qg7
  - 2.Sb4+
    - 2...Kd4
      - 3.Rxe4#
- 1...Qg8
  - 2.Sb4+
    - 2...Kd4
      - 3.Rxe4#
- 1...Bf1
  - 2.Se3#
  - 2.Rd4#
- 1...Ba2
  - 2.Se3#
  - 2.Bxa2#
  - 2.Rd4#
- 1...Be2
  - 2.Se3#
  - 2.Rd4#
- 1...Bb3
  - 2.Se3#
  - 2.Rd4#
- 1...Bd3
  - 2.Se3#
  - 2.Rd4#
- 1...Sd1
  - 2.Sb4#
- 1...Sh1
  - 2.Sb4#
- 1...Sh3
  - 2.Sb4#
- 1...Sg4
  - 2.Sb4#
- 1...exf6
  - 2.Se3+
    - 2...Kd4
      - 3.Rxd6#
Keys
- 1.bxa7!
  - threat
    - 2.a8S
      - threat
        3.Sab6#
        3.Sc7#
  - 1...exf6
    - 2.Se3+
      - 2...Kd4
        3.Rxd6#
  - 1...Qg8
    - 2.Sb4+
      - 2...Kd4
        3.Rxe4#

FEATURES

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