MESON Chess Problem Database
Problem Display
PID: 107737 (7N/6kP/6P1/8/3K4/1Q6/8/6R1 w - - 0 1)
Beszczynski, Jan
Zadaniowiec, 1955
#2
6 + 1
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Kf6
- 2.Qf7#
- 1...Kf8
- 2.Qf7#
- 1...Kxh8
- 2.Qg8#
- 1...Kf6
- Tries
- 1.Ke4?
- 1...Kf6
- 2.Qf7#
- 1...Kf8
- 2.Qf7#
- 1...Kxh8
- 2.Qg8#
- 2.Qb2#
- 2.Qc3#
- 1...Kh6!
- 1...Kf6
- 1.Ke5?
- 1...Kf8
- 2.Qf7#
- 1...Kxh8
- 2.Qg8#
- 1...Kh6!
- 1...Kf8
- 1.Rf1?
- 1...Kxh8
- 2.Qg8#
- 1...Kh6!
- 1...Kxh8
- 1.Rh1?
- 1...Kf8
- 2.Qf7#
- 1...Kxh8
- 2.Qg8#
- 1...Kf6!
- 1...Kf8
- 1.Rg2?
- 1...Kf6
- 2.Qf7#
- 1...Kf8
- 2.Qf7#
- 1...Kxh8
- 2.Qg8#
- 1...Kh6!
- 1...Kf6
- 1.Rg3?
- 1...Kf6
- 2.Qf7#
- 1...Kf8
- 2.Qf7#
- 1...Kxh8
- 2.Qg8#
- 1...Kh6!
- 1...Kf6
- 1.Rg4?
- 1...Kf6
- 2.Qf7#
- 1...Kf8
- 2.Qf7#
- 1...Kxh8
- 2.Qg8#
- 1...Kh6!
- 1...Kf6
- 1.Qa2?
- 1...Kf6
- 2.Qf7#
- 1...Kf8
- 2.Qf7#
- 1...Kxh8
- 2.Qg8#
- 1...Kh6!
- 1...Kf6
- 1.Qc4?
- 1...Kf6
- 2.Qf7#
- 1...Kf8
- 2.Qf7#
- 1...Kxh8
- 2.Qg8#
- 1...Kh6!
- 1...Kf6
- 1.Qd5?
- 1...Kf6
- 2.Qf7#
- 2.Qe5#
- 1...Kf8
- 2.Qf7#
- 1...Kxh8
- 2.Qg8#
- 2.Qe5#
- 1...Kh6!
- 1...Kf6
- 1.Qe6?
- 1...Kf8
- 2.Qf7#
- 2.g7#
- 1...Kxh8
- 2.Qg8#
- 2.Qe5#
- 2.Qf6#
- 1...Kh6!
- 1...Kf8
- 1.Qf7+?
- 1...Kxh8
- 2.Qg8#
- 2.Qf6#
- 2.Qf8#
- 1...Kh6!
- 1...Kxh8
- 1.Qg8+?
- 1...Kf6
- 2.Qf7#
- 1...Kh6!
- 1...Kf6
- 1.Qf3?
- 1...Kxh8
- 2.Qf6#
- 2.Qf8#
- 1...Kh6!
- 1...Kxh8
- 1.Qb8?
- 1...Kf6
- 2.Qe5#
- 1...Kh6!
- 1...Kf6
- 1.Ke4?
- Keys
- 1.Qe3!
- 1...Kf6
- 2.Qe5#
- 1...Kf8
- 2.g7#
- 1...Kxh8
- 2.Qe5#
- 1...Kf6
- 1.Qe3!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 3
- ADDED MATES = 0
- REMOVED MATES = 0
- Sets
- K(a);S_FLIGHT::QAR1(B)
- K(a);S_FLIGHT,XS(F)::QAR1(B)
- Tries
- Try
- K(C);P-FLIGHT
- Vars
- K(a);S_FLIGHT::QAR1(B)
- Refutation
- K(a);S_FLIGHT
- Try
- K(C);S_FLIGHT
- Vars
- K(a);S_FLIGHT::QAR1(B)
- K(a);S_FLIGHT,XS(F)::QAR1(B)
- Refutation
- K(a);S_FLIGHT
- Try
- R(A);
- Vars
- K(a);S_FLIGHT,XS(F)::QAR1(B)
- Refutation
- K(a);S_FLIGHT
- Try
- R(A);
- Vars
- K(a);S_FLIGHT::QAR1(B)
- K(a);S_FLIGHT,XS(F)::QAR1(B)
- Refutation
- K(a);S_FLIGHT
- Try
- R(A);
- Vars
- K(a);S_FLIGHT::QAR1(B)
- K(a);S_FLIGHT,XS(F)::QAR1(B)
- Refutation
- K(a);S_FLIGHT
- Try
- R(A);
- Vars
- K(a);S_FLIGHT::QAR1(B)
- K(a);S_FLIGHT,XS(F)::QAR1(B)
- Refutation
- K(a);S_FLIGHT
- Try
- R(A);
- Vars
- K(a);S_FLIGHT::QAR1(B)
- K(a);S_FLIGHT,XS(F)::QAR1(B)
- Refutation
- K(a);S_FLIGHT
- Try
- Q(B);
- Vars
- K(a);S_FLIGHT::QAR1(B)
- K(a);S_FLIGHT,XS(F)::QAR1(B)
- Refutation
- K(a);S_FLIGHT
- Try
- Q(B);
- Vars
- K(a);S_FLIGHT::QAR1(B)
- K(a);S_FLIGHT,XS(F)::QAR1(B)
- Refutation
- K(a);S_FLIGHT
- Try
- Q(B);
- Vars
- K(a);S_FLIGHT::QAR1(B)
- Refutation
- K(a);S_FLIGHT
- Try
- Q(B);
- Refutation
- K(a);S_FLIGHT
- Try
- Q(B);CHECK
- Refutation
- K(a);S_FLIGHT
- Try
- Q(B);CHECK
- Vars
- K(a);S_FLIGHT::QAR1(B)
- Refutation
- K(a);S_FLIGHT
- Try
- Q(B);
- Refutation
- K(a);S_FLIGHT
- Try
- Q(B);
- Vars
- K(a);S_FLIGHT::QAB1(B)
- Refutation
- K(a);S_FLIGHT
- Try
- Actual
- Q(B);
- Vars
- K(a);S_FLIGHT::QAB1(B)
- K(a);OGATE,S_FLIGHT::P(D)
- K(a);S_FLIGHT,XS(F)::QAB(B)
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).