MESON Chess Problem Database
Problem Display
PID: 233010 (8/8/8/8/6p1/7k/3n1B1p/3Q3K w - - 0 1)
Kozhakin, Vladimir Vladimirovich
Kudesnik, 2006
#2
3 + 4
| 15148 | Sadier Collection | 2021 |
SOLUTION
- SOUND
- Sets
- 1...Sb1
- 2.Qf1#
- 1...Sf1
- 2.Qxf1#
- 1...Sb3
- 2.Qf1#
- 1...Sf3
- 2.Qf1#
- 1...Sc4
- 2.Qf1#
- 1...Se4
- 2.Qf1#
- 1...g3
- 2.Qh5#
- 1...Sb1
- Tries
- 1.Qa1?
- threat
- 2.Qh8#
- 1...Sf3
- 2.Qf1#
- 1...g3!
- threat
- 1.Qc1?
- 1...Sb1
- 2.Qh6#
- 2.Qf1#
- 1...Sf1
- 2.Qh6#
- 2.Qxf1#
- 1...Sb3
- 2.Qh6#
- 2.Qf1#
- 1...Sf3
- 2.Qf1#
- 1...Sc4
- 2.Qh6#
- 2.Qf1#
- 1...Se4
- 2.Qh6#
- 2.Qf1#
- 1...g3!
- 1...Sb1
- 1.Qe1?
- 1...Sb1
- 2.Qf1#
- 1...Sf1
- 2.Qxf1#
- 1...Sb3
- 2.Qf1#
- 1...Sf3
- 2.Qf1#
- 1...Sc4
- 2.Qf1#
- 1...Se4
- 2.Qf1#
- 1...g3!
- 1...Sb1
- 1.Qa1?
- Keys
- 1.Qe2!
- 1...g3
- 2.Qh5#
- 1...Sb1
- 2.Qf1#
- 1...Sf1
- 2.Qxf1#
- 1...Sb3
- 2.Qf1#
- 1...Sf3
- 2.Qf1#
- 1...Sc4
- 2.Qf1#
- 1...Se4
- 2.Qf1#
- 1...g3
- 1.Qe2!
FEATURES
- Static
- TYPE = WAITER
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 0
- Sets
- S(a);N_GUARD::QAB(A)
- S(a);N_GUARD::QAB(A),XS(a)
- P(d);OGATE::QAR2(A)
- Tries
- Try
- Q(A);
- Threat
- QAR(A)
- Vars
- S(a);N_GUARD::QAB(A)
- Refutation
- P(d);
- Try
- Q(A);
- Vars
- S(a);N_GUARD::QAB(A)
- Refutation
- P(d);
- Try
- Q(A);
- Vars
- S(a);N_GUARD::QAB(A)
- S(a);N_GUARD::QAB(A),XS(a)
- Refutation
- P(d);
- Try
- Actual
- Q(A);
- Vars
- P(d);OGATE::QAR2(A)
- S(a);N_GUARD::QAB(A)
- S(a);N_GUARD::QAB(A),XS(a)
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).