MESON Chess Problem Database
Problem Display
PID: 169227 (8/6Qp/8/7k/3K3p/8/6PN/8 w - - 0 1)
Labai, Zoltan
12/21 Place, SuperProblem 181. TT, 2017
#2
4 + 3
| 6490 | yacpdb | 2018 |
SOLUTION
- SOUND
- Sets
- 1...h6
- 2.Qg4#
- 1...h6
- Tries
- 1.Kc3?
- 1...h6
- 2.Qg4#
- 1...h3!
- 1...h6
- 1.Kd3?
- 1...h6
- 2.Qg4#
- 1...h3!
- 1...h6
- 1.Ke3?
- 1...h6
- 2.Qg4#
- 1...h3!
- 1...h6
- 1.Kc4?
- 1...h6
- 2.Qg4#
- 1...h3!
- 1...h6
- 1.Ke4?
- 1...h6
- 2.Qg4#
- 1...h3!
- 1...h6
- 1.Kc5?
- 1...h6
- 2.Qg4#
- 1...h3!
- 1...h6
- 1.Kd5?
- 1...h6
- 2.Qg4#
- 1...h3!
- 1...h6
- 1.Ke5?
- 1...h6
- 2.Qg4#
- 1...h3!
- 1...h6
- 1.Kc3?
- Keys
- 1.Qf6!
- 1...h6
- 2.Qf5#
- 1...h3
- 2.g4#
- 1...h6
- 1.Qf6!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 1
- ADDED MATES = 1
- REMOVED MATES = 0
- Sets
- P(c);SBLOCK::QAB1(D)
- Tries
- Try
- K(C);S_FLIGHT
- Vars
- P(c);SBLOCK::QAB1(D)
- Refutation
- P(a);
- Try
- K(C);P-FLIGHT
- Vars
- P(c);SBLOCK::QAB1(D)
- Refutation
- P(a);
- Try
- K(C);S_FLIGHT
- Vars
- P(c);SBLOCK::QAB1(D)
- Refutation
- P(a);
- Try
- K(C);P-FLIGHT
- Vars
- P(c);SBLOCK::QAB1(D)
- Refutation
- P(a);
- Try
- K(C);P-FLIGHT
- Vars
- P(c);SBLOCK::QAB1(D)
- Refutation
- P(a);
- Try
- K(C);S_FLIGHT
- Vars
- P(c);SBLOCK::QAB1(D)
- Refutation
- P(a);
- Try
- K(C);P-FLIGHT
- Vars
- P(c);SBLOCK::QAB1(D)
- Refutation
- P(a);
- Try
- K(C);S_FLIGHT
- Vars
- P(c);SBLOCK::QAB1(D)
- Refutation
- P(a);
- Try
- Actual
- Q(D);
- Vars
- P(c);SBLOCK::QAR2(D)
- P(a);N_GUARD::P(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).