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Problem Display

PID: 274516 (B2Rb3/8/2qnpK1p/1p5p/4kN2/1Q3NP1/1nP1pr1r/5R2 w - - 0 1)

Riedl, Max

Die Schwalbe, 1933

B2Rb3/8/2qnpK1p/1p5p/4kN2/1Q3NP1/1nP1pr1r/5R2

#2

9 + 12

SOLUTION

COOKED
Sets
- 1...Rfg2
  - 2.Qxe6#
- 1...Bg6
  - 2.Bxc6#
- 1...Bf7
  - 2.Bxc6#
- 1...Sd1
  - 2.Qd3#
- 1...Sd3
  - 2.Qxd3#
- 1...Sa4
  - 2.Qd3#
- 1...Sbc4
  - 2.Qd3#
- 1...Sdc4
  - 2.Rd4#
- 1...Sf5
  - 2.Sd2#
- 1...Sb7
  - 2.Sd2#
  - 2.Rd4#
- 1...Sf7
  - 2.Sd2#
  - 2.Rd4#
- 1...Sc8
  - 2.Sd2#
  - 2.Rd4#
Keys
- 1.Sxe6!
  - threat
    - 2.Sc5#
  - 1...Rxf3+
    - 2.Qxf3#
  - 1...Sd3
    - 2.Qxd3#
  - 1...Sbc4
    - 2.Qd3#
  - 1...Sa4
    - 2.Qd3#
  - 1...Sdc4
    - 2.Rd4#
  - 1...Sf5
    - 2.Sd2#
  - 1...Sb7
    - 2.Rd4#
  - 1...Sf7
    - 2.Rd4#
  - 1...Sc8
    - 2.Rd4#
- 1.Rxd6!
  - threat
    - 2.Sd2#
    - 2.Rd4#
    - 2.Rxe6#
  - 1...Rxf3
    - 2.Qxe6#
    - 2.Qxf3#
  - 1...exf1Q
    - 2.Rd4#
    - 2.Rxe6#
  - 1...exf1S
    - 2.Rd4#
    - 2.Rxe6#
  - 1...exf1B
    - 2.Rd4#
    - 2.Rxe6#
  - 1...exf1R
    - 2.Rd4#
    - 2.Rxe6#
  - 1...Sd3
    - 2.Qxd3#
  - 1...e1Q
    - 2.Rd4#
    - 2.Rxe6#
  - 1...e1S
    - 2.Rd4#
    - 2.Rxe6#
  - 1...e1B
    - 2.Rd4#
    - 2.Rxe6#
  - 1...e1R
    - 2.Rd4#
    - 2.Rxe6#
  - 1...Qd5
    - 2.Rxe6#
  - 1...Bd7
    - 2.Sd2#
    - 2.Rd4#
  - 1...Bf7
    - 2.Sd2#
    - 2.Bxc6#
    - 2.Rd4#
  - 1...Sc4
    - 2.Rd4#
    - 2.Qd3#
  - 1...e5
    - 2.Sd2#

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