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Problem Display

PID: 94242 (1bB1n1r1/6n1/2p2p2/4pR1p/4k3/5N1K/3Q4/8 w - - 0 1)

Vasta, Jan

Sachove umeni (Ceskoslovensky sach), 1935

1bB1n1r1/6n1/2p2p2/4pR1p/4k3/5N1K/3Q4/8

#3

5 + 9

6490	yacpdb	2009

SOLUTION

SOUND
Sets
- 1...Sd6
  - 2.Rxe5+
    - 2...Kxf3
      - 3.Qe3#
    - 2...fxe5
      - 3.Sg5#
- 1...Sc7
  - 2.Rxe5+
    - 2...Kxf3
      - 3.Qe3#
    - 2...fxe5
      - 3.Sg5#
- 1...c5
  - 2.Rxf6
    - threat
      - 3.Sg5#
      - 3.Bb7#
Tries
- 1.Rxe5+?
  - 1...Kxf3
    - 2.Qe3#
  - 1...fxe5
    - 2.Sg5#
  - 1...Bxe5!
- 1.Qe3+?
  - 1...Kd5
    - 2.Qd4#
  - 1...Kxe3!
Keys
- 1.Bd7!
  - threat
    - 2.Se1
      - threat
        3.Qd3#
      - 2...Sxf5
        3.Bxc6#
    - 2.Rxf6
      - threat
        3.Sg5#
        3.Bxc6#
  - 1...Se6
    - 2.Bxc6+
      - 2...Kxf5
        3.Sh4#
  - 1...Ba7
    - 2.Rxe5+
      - 2...Kxf3
        3.Bxc6#
      - 2...fxe5
        3.Sg5#
    - 2.Rxf6
      - threat
        3.Sg5#
        3.Bxc6#
  - 1...Sd6
    - 2.Se1
      - threat
        3.Qd3#
      - 2...Sdxf5
        3.Bxc6#
      - 2...Sgxf5
        3.Bxc6#
    - 2.Rxe5+
      - 2...Kxf3
        3.Qe3#
      - 2...fxe5
        3.Sg5#
    - 2.Rxf6
      - threat
        3.Sg5#
        3.Bxc6#
  - 1...Sc7
    - 2.Rxe5+
      - 2...Kxf3
        3.Qe3#
      - 2...fxe5
        3.Sg5#
  - 1...c5
    - 2.Rxf6
      - threat
        3.Sg5#
        3.Bc6#
    - 2.Qe2+
      - 2...Kd5
        3.Qd3#

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