Meson Chess Problem Database

Home
Latest Additions
- #2
- #3
- #4
- #5
- Stats
Books
- All composers (SLOW)
- By initial letter
Magazines
- PID
- General
- Matrix
- All sources/quoters (SLOW)
- By initial letter
- Awards
- Composers
- Decades
- Quoters
- Sizes
- Soundness
- Sources
- Stipulations
- Years
Contact
Back to BDS Website

Problem Display

PID: 155830 (Q7/1pprpp1B/8/6n1/2pp1kNR/4nNr1/K4R2/8 w - - 0 1)

le Grand, Henk

Probleemblad, 2015

Q7/1pprpp1B/8/6n1/2pp1kNR/4nNr1/K4R2/8

#3

7 + 11

SOLUTION

SOUND
Sets
- 1...Rd5
  - 2.Sf6+
    - 2...Rg4
      - 3.Sh5#
    - 2...Sg4
      - 3.Sxd5#
- 1...f6
  - 2.Sxd4+
    - 2...Rf3
      - 3.Se2#
    - 2...Sf3
      - 3.Se6#
Tries
- 1.Sg1+?
  - 1...Rf3
    - 2.Se2#
  - 1...Sf3!
- 1.Sxd4+?
  - 1...Rf3
    - 2.Se2#
  - 1...Sf3!
- 1.Sf6+?
  - 1...Rg4
    - 2.Sh5#
  - 1...Sg4!
- 1.Qa5?
  - threat
    - 2.Qe5#
    - 2.Qxg5#
  - 1...Rd5
    - 2.Sf6+
      - 2...Rg4
        3.Sh5#
      - 2...Sg4
        3.Sxd5#
        3.Qd2#
  - 1...b5
    - 2.Sf6+
      - 2...Rg4
        3.Sh5#
      - 2...Sg4
        3.Qd2#
  - 1...c5
    - 2.Sf6+
      - 2...Rg4
        3.Sh5#
      - 2...Sg4
        3.Qd2#
  - 1...f6
    - 2.Sg1+
      - 2...Rf3
        3.Se2#
      - 2...Sf3
        3.Se2#
    - 2.Sxd4+
      - 2...Rf3
        3.Se2#
      - 2...Sf3
        3.Se2#
        3.Se6#
    - 2.Sxg5+
      - 2...Rf3
        3.Rxf3#
    - 2.Sxf6+
      - 2...Rg4
        3.Sh5#
        3.Qe5#
      - 2...Sg4
        3.Qd2#
        3.Qe5#
        3.Qxg5#
  - 1...Sd5!
Keys
- 1.Qh8!
  - threat
    - 2.Qe5#
  - 1...Rd5
    - 2.Sf6+
      - 2...Rg4
        3.Sh5#
      - 2...Sg4
        3.Sxd5#
  - 1...f6
    - 2.Sxd4+
      - 2...Rf3
        3.Se2#
      - 2...Sf3
        3.Se6#

FEATURES

NOT CLASSIFIED

Developed and maintained by Brian Stephenson.
Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) & CSS/Javascript (jQuery, Bootstrap & DataTables).