MESON Chess Problem Database
Problem Display
PID: 150886 (8/4p3/4P3/5p1R/2Q3p1/2N1bpk1/7R/1K5B w - - 0 1)
Pierce, James
The Field, 1882
(First published on Sat Sep 9 1882)
#2
7 + 6
| 15239 | Valois Notebooks | 2014 |
SOLUTION
- SOUND
- Sets
- 1...f2
- 2.Se2#
- 1...f4
- 2.Se4#
- 1...f2
- Tries
- 1.Qd3?
- 1...Bc1
- 2.Se2#
- 1...Bg1
- 2.Se2#
- 1...Bd2
- 2.Se2#
- 1...Bf2
- 2.Se2#
- 1...Bd4
- 2.Se2#
- 1...Bf4
- 2.Se2#
- 2.Rg2#
- 1...Bc5
- 2.Se2#
- 1...Bg5
- 2.Se2#
- 1...Bb6
- 2.Se2#
- 1...Bh6
- 2.Se2#
- 1...Ba7
- 2.Se2#
- 1...f2
- 2.Se2#
- 2.Qxe3#
- 1...f4
- 2.Se4#
- 1...Kf4!
- 1...Bc1
- 1.Qc7+?
- 1...f4
- 2.Se4#
- 1...Bf4!
- 1...f4
- 1.Qd3?
- Keys
- 1.Qb3!
- 1...Kf4
- 2.Qb8#
- 1...Bc1
- 2.Se2#
- 1...Bg1
- 2.Se2#
- 1...Bd2
- 2.Se2#
- 1...Bf2
- 2.Se2#
- 1...Bd4
- 2.Se2#
- 1...Bf4
- 2.Se2#
- 1...Bc5
- 2.Se2#
- 1...Bg5
- 2.Se2#
- 1...Bb6
- 2.Se2#
- 1...Bh6
- 2.Se2#
- 1...Ba7
- 2.Se2#
- 1...f2
- 2.Se2#
- 1...f4
- 2.Se4#
- 1...Kf4
- 1.Qb3!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 12
- REMOVED MATES = 0
- Sets
- P(b);N_GUARD::S(D)
- P(e);N_GUARD,SBLOCK::S(D)
- Tries
- Try
- Q(E);
- Vars
- B(a);P_SPINP(b)::S(D)
- P(e);N_GUARD,SBLOCK::S(D)
- Refutation
- K(c);S_FLIGHT
- Try
- Q(E);CHECK
- Vars
- P(e);P_SPINP(e)::S(D)
- Refutation
- B(a);P_SPINB(a)
- Try
- Actual
- Q(E);
- Vars
- K(c);S_FLIGHT::QAB(E)
- B(a);S_CUTP(b)::S(D)
- P(b);N_GUARD::S(D)
- P(e);N_GUARD,SBLOCK::S(D)
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).