MESON Chess Problem Database
Problem Display
PID: 149286 (8/K4n1p/5P1k/2Q4p/8/4P3/2B5/8 w - - 0 1)
Bacmeister, Kurt
Source?, 1998
#2
5 + 4
| 15148 | Sadier Collection | 2013 |
SOLUTION
- SOUND
- Sets
- 1...Sg5
- 2.Qf8#
- 1...Sg5
- Tries
- 1.Qd4?
- 1...Kg5
- 2.Qf4#
- 1...h4
- 2.Qxh4#
- 1...Sd6
- 2.Qf4#
- 1...Se5
- 2.Qf4#
- 1...Sd8
- 2.Qf4#
- 1...Sh8
- 2.Qf4#
- 1...Sg5!
- 1...Kg5
- 1.Qc4?
- 1...Kg5
- 2.Qf4#
- 1...h4
- 2.Qxh4#
- 1...Sd6
- 2.Qf4#
- 1...Se5
- 2.Qf4#
- 1...Sd8
- 2.Qf4#
- 1...Sh8
- 2.Qf4#
- 1...Sg5!
- 1...Kg5
- 1.Qc7?
- 1...Kg5
- 2.Qf4#
- 1...Sd6
- 2.Qg7#
- 1...Se5
- 2.Qg7#
- 1...Sg5
- 2.Qg7#
- 1...Sd8
- 2.Qf4#
- 2.Qg7#
- 1...Sh8
- 2.Qf4#
- 2.Qg7#
- 1...h4!
- 1...Kg5
- 1.Qd4?
- Keys
- 1.Qb4!
- 1...Kg5
- 2.Qf4#
- 1...h4
- 2.Qxh4#
- 1...Sd6
- 2.Qf4#
- 1...Se5
- 2.Qf4#
- 1...Sg5
- 2.Qf8#
- 1...Sd8
- 2.Qf4#
- 1...Sh8
- 2.Qf4#
- 1...Kg5
- 1.Qb4!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 6
- REMOVED MATES = 0
- Sets
- S(c);SBLOCK::QAB(C)
- Tries
- Try
- Q(C);
- Vars
- K(b);S_FLIGHT::QAB1(C)
- P(a);OGATEB::QAR2(C),XP(a)
- S(c);N_GUARD::QAB(C)
- Refutation
- S(c);
- Try
- Q(C);
- Vars
- K(b);S_FLIGHT::QAB1(C)
- P(a);OGATEB::QAR2(C),XP(a)
- S(c);N_GUARD::QAB(C)
- Refutation
- S(c);
- Try
- Q(C);
- Vars
- K(b);S_FLIGHT::QAB1(C)
- S(c);OGATE::QAB1(C)
- Refutation
- P(a);
- Try
- Actual
- Q(C);
- Vars
- K(b);S_FLIGHT::QAB1(C)
- P(a);OGATEB::QAR2(C),XP(a)
- S(c);N_GUARD::QAB(C)
- S(c);SBLOCK::QAB(C)
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).