MESON Chess Problem Database
Problem Display
PID: 70554 (n7/P7/1ppk4/1pN4Q/1p3K2/1B3nN1/8/8 w - - 0 1)
Wrigley, J
Source?, 0000
#2
6 + 7
| 187 | The Chess Bouquet | 1897 |
SOLUTION
- SOUND
- Sets
- 1...Se1
- 2.Qe5#
- 1...Sg1
- 2.Qe5#
- 1...Sd2
- 2.Qe5#
- 1...Sh2
- 2.Qe5#
- 1...Sd4
- 2.Qe5#
- 1...Sh4
- 2.Qe5#
- 1...Se5
- 2.Qxe5#
- 1...Se1
- Tries
- 1.Qf7?
- threat
- 2.Sge4#
- 2.Sce4#
- 2.Sb7#
- 1...bxc5
- 2.Se4#
- 2.Sf5#
- 1...Sd2
- 2.Sb7#
- 1...Sg5
- 2.Sb7#
- 1...Kxc5!
- threat
- 1.Qe8?
- 1...Kc7
- 2.Qd7#
- 2.Qb8#
- 1...bxc5
- 2.Qd8#
- 1...Se1
- 2.Qe5#
- 1...Sg1
- 2.Qe5#
- 1...Sd2
- 2.Qe5#
- 1...Sh2
- 2.Qe5#
- 1...Sd4
- 2.Qe5#
- 1...Sh4
- 2.Qe5#
- 1...Se5
- 2.Qxe5#
- 1...Sg5
- 2.Qe5#
- 1...Sc7
- 2.Sge4#
- 2.Sce4#
- 2.Sb7#
- 2.Qf8#
- 1...Kxc5!
- 1...Kc7
- 1.Qh7?
- threat
- 2.Sge4#
- 2.Sce4#
- 2.Sb7#
- 1...bxc5
- 2.Se4#
- 2.Sf5#
- 1...Sd2
- 2.Sb7#
- 1...Sg5
- 2.Sb7#
- 1...Kxc5!
- threat
- 1.Qf7?
- Keys
- 1.Qh8!
- 1...Kxc5
- 2.Se4#
- 1...Kc7
- 2.Qb8#
- 1...Ke7
- 2.Sf5#
- 1...bxc5
- 2.Qd8#
- 1...Se1
- 2.Qe5#
- 1...Sg1
- 2.Qe5#
- 1...Sd2
- 2.Qe5#
- 1...Sh2
- 2.Qe5#
- 1...Sd4
- 2.Qe5#
- 1...Sh4
- 2.Qe5#
- 1...Se5
- 2.Qxe5#
- 1...Sg5
- 2.Qe5#
- 1...Sc7
- 2.Qf8#
- 1...Kxc5
- 1.Qh8!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 6
- REMOVED MATES = 0
- Sets
- S(a);N_GUARD::QAB1(E)
- S(a);N_GUARD::QAB1(E),XS(a)
- Tries
- Try
- Q(E);
- Threat
- DUALS(3)
- Vars
- S(a);::S(D)
- Refutation
- K(f);S_FLIGHT,XS(D)
- Try
- Q(E);
- Vars
- P(d);SBLOCK,XS(D)::QAR2(E)
- S(a);N_GUARD::QAB1(E)
- S(a);N_GUARD::QAB1(E),XS(a)
- Refutation
- K(f);S_FLIGHT,XS(D)
- Try
- Q(E);
- Threat
- DUALS(3)
- Vars
- S(a);::S(D)
- Refutation
- K(f);S_FLIGHT,XS(D)
- Try
- Actual
- Q(E);
- Vars
- K(f);S_FLIGHT,XS(D)::S(B)
- K(f);S_FLIGHT::QAB1(E)
- K(f);S_FLIGHT::S(B)
- P(d);SBLOCK,XS(D)::QAR2(E)
- S(a);N_GUARD::QAB1(E)
- S(a);N_GUARD::QAB1(E),XS(a)
- S(g);SBLOCK::QAB(E)
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).