Meson Chess Problem Database

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Problem Display

PID: 4337 (6n1/4p1PB/2r2p1p/1RbrqN1k/7P/2pPP2R/4pN2/Q3K3 w - - 0 1)

Ramsey, Robert Henry

Source?, 0000

6n1/4p1PB/2r2p1p/1RbrqN1k/7P/2pPP2R/4pN2/Q3K3

#3

11 + 11

SOLUTION

SOUND
Sets
- 1...Qg3
  - 2.Sxg3#
- 1...Qd4
  - 2.Sg3#
- 1...Qe4
  - 2.Sg3#
- 1...Qe6
  - 2.Sg3#
- 1...Ba3
  - 2.Rxd5
    - threat
      - 3.Sg3#
    - 2...Qxf5
      - 3.Rxf5#
    - 2...Qg3
      - 3.Sxg3#
- 1...Bd4
  - 2.Rxd5
    - threat
      - 3.Sg3#
    - 2...Qxf5
      - 3.Rxf5#
    - 2...Qg3
      - 3.Sxg3#
- 1...Bb6
  - 2.Rxd5
    - threat
      - 3.Sg3#
    - 2...Qxf5
      - 3.Rxf5#
    - 2...Qg3
      - 3.Sxg3#
- 1...Ba7
  - 2.Rxd5
    - threat
      - 3.Sg3#
    - 2...Qxf5
      - 3.Rxf5#
    - 2...Qg3
      - 3.Sxg3#
Keys
- 1.Qa8!
  - threat
    - 2.Qe8#
  - 1...Qxf5
    - 2.Qe8+
      - 2...Qg6
        3.Bxg6#
        3.Qxg6#
  - 1...Qb8
    - 2.Qxb8
      - threat
        3.Sg3#
        3.Qe8#
  - 1...Rd8
    - 2.Rxc5
      - threat
        3.Sg3#
      - 2...Qxf5
        3.Rxf5#
      - 2...Rxc5
        3.Qf3#
      - 2...Qg3
        3.Sxg3#
      - 2...Rd5
        3.Qe8#
  - 1...Rc8
    - 2.Qxd5
      - threat
        3.Sg3#
        3.Qf3#
        3.Qf7#
      - 2...Qxf5
        3.Qxf5#
      - 2...Qg3
        3.Sxg3#

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Developed and maintained by Brian Stephenson.
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