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Problem Display

PID: 149777 (1B6/8/nNpP4/K1k2P2/2NpPb2/2n5/P1R1r3/5B2 w - - 0 1)

Esgrima, Juan

Troll, 2013

1B6/8/nNpP4/K1k2P2/2NpPb2/2n5/P1R1r3/5B2

#3

10 + 7

SOLUTION

SOUND
Sets
- 1...Re1
  - 2.Sd7#
- 1...Rxc2
  - 2.Sd7#
- 1...Rd2
  - 2.Sd7#
- 1...Rf2
  - 2.Sd7#
- 1...Rg2
  - 2.Sd7#
- 1...Rh2
  - 2.Sd7#
- 1...Re3
  - 2.Sd7#
- 1...Rxe4
  - 2.Sd7+
    - 2...Kd5
      - 3.Scb6#
- 1...Bxd6
  - 2.Bxd6#
- 1...Sb1
  - 2.Sa4#
  - 2.Sd7#
- 1...Sd1
  - 2.Sa4#
  - 2.Sd7#
- 1...Sxa2
  - 2.Sa4#
  - 2.Sd7#
- 1...Sa4
  - 2.Sxa4#
  - 2.Sd7#
- 1...Sxe4
  - 2.Sb2+
    - 2...Rxc2
      - 3.Sd3#
      - 3.S2a4#
    - 2...Sc3
      - 3.Sd3#
      - 3.S2a4#
  - 2.Sd2+
    - 2...Sc3
      - 3.Sb3#
  - 2.Se3+
    - 2...Rxc2
      - 3.Sa4#
      - 3.Sd7#
    - 2...Sc3
      - 3.Sa4#
      - 3.Sd7#
  - 2.Se5+
    - 2...Rxc2
      - 3.Sd3#
      - 3.Sed7#
    - 2...Sc3
      - 3.Sd3#
      - 3.Sed7#
  - 2.Sd7+
    - 2...Kd5
      - 3.Scb6#
- 1...Sb5
  - 2.Sa4#
  - 2.Sd7#
- 1...Sd5
  - 2.Sa4#
  - 2.Sd7#
Tries
- 1.Sa4+?
  - 1...Sxa4
    - 2.Ba7+
      - 2...Sb6
        3.Bxb6#
  - 1...Kxc4!
Keys
- 1.Ba7!
  - threat
    - 2.Sa4+
      - 2...Kxc4
        3.Sb2#
  - 1...Rxe4
    - 2.Sd7+
      - 2...Kd5
        3.Sf6#
  - 1...Sxe4
    - 2.Sc8+
      - 2...Kd5
        3.Se7#
  - 1...d3
    - 2.Sa4+
      - 2...Kxc4
        3.Sb2#
        3.Rxc3#
    - 2.Sd5+
      - 2...Kxc4
        3.Rxc3#
  - 1...Bc1
    - 2.Sd7+
      - 2...Kxc4
        3.Se5#

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