MESON Chess Problem Database
Problem Display
PID: 242235 (8/8/5K2/1P5p/Nk1N4/1B6/7Q/8 w - - 0 1)
Kisis, Imants J
Themes-64, 1973
#2
6 + 2
| 15148 | Sadier Collection | 2021 |
SOLUTION
- SOUND
- Sets
- 1...Ka3
- 2.Qd6#
- 1...Ka5
- 2.Qd2#
- 1...Ka3
- Tries
- 1.Kf5?
- 1...Ka3
- 2.Qd6#
- 1...Ka5
- 2.Qd2#
- 1...h4!
- 1...Ka3
- 1.Kg5?
- 1...Ka3
- 2.Qd6#
- 1...Ka5
- 2.Qd2#
- 1...h4!
- 1...Ka3
- 1.Ke6?
- 1...Ka3
- 2.Qd6#
- 1...Ka5
- 2.Qd2#
- 1...h4!
- 1...Ka3
- 1.Kg6?
- 1...Ka3
- 2.Qd6#
- 1...Ka5
- 2.Qd2#
- 1...h4!
- 1...Ka3
- 1.Ke7?
- 1...Ka3
- 2.Qd6#
- 1...Ka5
- 2.Qd2#
- 1...h4!
- 1...Ka3
- 1.Kf7?
- 1...Ka3
- 2.Qd6#
- 1...Ka5
- 2.Qd2#
- 1...h4!
- 1...Ka3
- 1.Kg7?
- 1...Ka3
- 2.Qd6#
- 1...Ka5
- 2.Qd2#
- 1...h4!
- 1...Ka3
- 1.Qg3?
- 1...Ka3
- 2.Sc2#
- 2.Qd6#
- 1...Ka5
- 2.Qe1#
- 2.Qc3#
- 1...h4!
- 1...Ka3
- 1.Qf4?
- 1...Ka3
- 2.Qd6#
- 1...Ka5
- 2.Qd2#
- 1...h4!
- 1...Ka3
- 1.Qe5?
- 1...Ka3
- 2.Qd6#
- 2.Qc5#
- 2.Qe7#
- 1...Ka5
- 2.Sc6#
- 2.Qe1#
- 1...h4!
- 1...Ka3
- 1.Qc7?
- 1...Ka3
- 2.Qd6#
- 2.Qc5#
- 2.Qe7#
- 1...h4!
- 1...Ka3
- 1.Qb8?
- 1...Ka3
- 2.Qd6#
- 2.Qf8#
- 1...Ka5
- 2.Sc6#
- 1...h4!
- 1...Ka3
- 1.Qa2?
- 1...Ka5
- 2.Qd2#
- 1...h4!
- 1...Ka5
- 1.Qb2?
- 1...Ka5
- 2.Qc3#
- 2.Qd2#
- 1...h4!
- 1...Ka5
- 1.Qc2?
- 1...Ka3
- 2.Qc5#
- 1...Ka5
- 2.Qd2#
- 2.Qc3#
- 1...h4!
- 1...Ka3
- 1.Qe2?
- 1...Ka3
- 2.Qe7#
- 1...Ka5
- 2.Sc6#
- 2.Qe1#
- 2.Qd2#
- 1...h4!
- 1...Ka3
- 1.Qh3?
- 1...Ka3
- 2.Sc2#
- 1...Ka5
- 2.Qc3#
- 1...h4!
- 1...Ka3
- 1.Qh4?
- 1...Ka5
- 2.Qe1#
- 1...Ka3!
- 1...Ka5
- 1.Kf5?
- Keys
- 1.Qxh5!
- 1...Ka3
- 2.Qc5#
- 1...Ka5
- 2.Sc6#
- 1...Ka3
- 1.Qxh5!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 2
- ADDED MATES = 0
- REMOVED MATES = 0
- Sets
- K(a);S_FLIGHT::QAB(A)
- Tries
- Try
- K(F);P-FLIGHT
- Vars
- K(a);S_FLIGHT::QAB(A)
- Refutation
- P(b);
- Try
- K(F);S_FLIGHT
- Vars
- K(a);S_FLIGHT::QAB(A)
- Refutation
- P(b);
- Try
- K(F);P-FLIGHT
- Vars
- K(a);S_FLIGHT::QAB(A)
- Refutation
- P(b);
- Try
- K(F);P-FLIGHT
- Vars
- K(a);S_FLIGHT::QAB(A)
- Refutation
- P(b);
- Try
- K(F);S_FLIGHT
- Vars
- K(a);S_FLIGHT::QAB(A)
- Refutation
- P(b);
- Try
- K(F);P-FLIGHT
- Vars
- K(a);S_FLIGHT::QAB(A)
- Refutation
- P(b);
- Try
- K(F);S_FLIGHT
- Vars
- K(a);S_FLIGHT::QAB(A)
- Refutation
- P(b);
- Try
- Q(A);
- Refutation
- P(b);
- Try
- Q(A);
- Vars
- K(a);S_FLIGHT::QAB(A)
- Refutation
- P(b);
- Try
- Q(A);
- Refutation
- P(b);
- Try
- Q(A);
- Refutation
- P(b);
- Try
- Q(A);
- Vars
- K(a);S_FLIGHT::S(D)
- Refutation
- P(b);
- Try
- Q(A);
- Vars
- K(a);S_FLIGHT::QAB(A)
- Refutation
- P(b);
- Try
- Q(A);
- Refutation
- P(b);
- Try
- Q(A);
- Vars
- K(a);S_FLIGHT::QAB(A)
- Refutation
- P(b);
- Try
- Q(A);
- Vars
- K(a);S_FLIGHT::QAB(A)
- Refutation
- P(b);
- Try
- Q(A);
- Vars
- K(a);S_FLIGHT::S(D)
- K(a);S_FLIGHT::QAB(A)
- Refutation
- P(b);
- Try
- Q(A);
- Vars
- K(a);S_FLIGHT::QAB(A)
- Refutation
- K(a);S_FLIGHT
- Try
- Actual
- Q(A);XP(b)
- Vars
- K(a);S_FLIGHT::QAB(A)
- K(a);S_FLIGHT::S(D)
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).