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Problem Display

PID: 205848 (1B2K3/2p2p1b/n3kp1R/1N3p2/rpPP1R1P/4Pp1q/7N/8 w - - 0 1)

Aliovsadzade, Rauf Gadzhiaga ogli

Troll, 2019

1B2K3/2p2p1b/n3kp1R/1N3p2/rpPP1R1P/4Pp1q/7N/8

#3

10 + 11

SOLUTION

SOUND
Sets
- 1...Qg4
  - 2.Sxg4
    - threat
      - 3.Rxf6#
      - 3.d5#
- 1...Qxh4
  - 2.d5+
    - 2...Ke5
      - 3.Sxf3#
- 1...Sc5
  - 2.d5+
    - 2...Ke5
      - 3.Bxc7#
- 1...c5
  - 2.d5#
- 1...c6
  - 2.d5+
    - 2...cxd5
      - 3.Sd4#
Tries
- 1.Sxf3?
  - threat
    - 2.Sg5#
    - 2.d5#
  - 1...Qxh4
    - 2.d5#
  - 1...Qg2
    - 2.d5#
  - 1...Qg4
    - 2.d5#
  - 1...Qg3
    - 2.d5#
  - 1...Bg6
    - 2.d5#
  - 1...c6
    - 2.Sg5#
  - 1...Qxf3!
- 1.Sg4?
  - threat
    - 2.Rxf6#
    - 2.d5#
  - 1...Qxh4
    - 2.d5#
  - 1...fxg4
    - 2.Rfxf6#
    - 2.Rhxf6#
  - 1...Bg6
    - 2.d5#
  - 1...c6
    - 2.Rxf6#
  - 1...Qxg4!
- 1.Sxc7+?
  - 1...Kd6
    - 2.Rxf6#
  - 1...Sxc7+!
Keys
- 1.Rh5!
  - threat
    - 2.Re4+
      - 2...fxe4
        3.d5#
  - 1...Qxh2
    - 2.Re4+
      - 2...Qe5
        3.d5#
      - 2...fxe4
        3.d5#
  - 1...Qxh4
    - 2.d5+
      - 2...Ke5
        3.Sxf3#
  - 1...Qg4
    - 2.d5+
      - 2...Ke5
        3.Sxg4#
  - 1...Qg3
    - 2.Re4+
      - 2...Qe5
        3.d5#
      - 2...fxe4
        3.d5#
  - 1...Sc5
    - 2.d5+
      - 2...Ke5
        3.Bxc7#
  - 1...c6
    - 2.d5+
      - 2...cxd5
        3.Sd4#

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