MESON Chess Problem Database
Problem Display
PID: 159944 (6B1/8/8/8/4Q3/2k5/4K3/b7 w - - 0 1)
Andreev, Aleksandr Grigorevich
Bankovskaya gazeta, 1996
#2
3 + 2
| 15148 | Sadier Collection | 2017 |
SOLUTION
- SOUND
- Sets
- 1...Bb2
- 2.Qc4#
- 1...Bb2
- Tries
- 1.Ke1?
- 1...Bb2
- 2.Qc4#
- 1...Kb2!
- 1...Bb2
- 1.Ke3?
- 1...Bb2
- 2.Qc4#
- 1...Kb2!
- 1...Bb2
- 1.Ba2?
- 1...Bb2
- 2.Qc4#
- 1...Kb2!
- 1...Bb2
- 1.Bd5?
- 1...Bb2
- 2.Qc4#
- 1...Kb2!
- 1...Bb2
- 1.Be6?
- 1...Bb2
- 2.Qc4#
- 1...Kb2!
- 1...Bb2
- 1.Bf7?
- 1...Bb2
- 2.Qc4#
- 1...Kb2!
- 1...Bb2
- 1.Qa4?
- 1...Bb2
- 2.Qc4#
- 1...Kb2!
- 1...Bb2
- 1.Ke1?
- Keys
- 1.Kd1!
- 1...Kb2
- 2.Qb4#
- 1...Bb2
- 2.Qc4#
- 1...Kb2
- 1.Kd1!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 0
- Sets
- B(a);SBLOCK::QAR1(B)
- Tries
- Try
- K(A);P-FLIGHT
- Vars
- B(a);SBLOCK::QAR1(B)
- Refutation
- K(b);S_FLIGHT
- Try
- K(A);P-FLIGHT
- Vars
- B(a);SBLOCK::QAR1(B)
- Refutation
- K(b);S_FLIGHT
- Try
- B(C);
- Vars
- B(a);SBLOCK::QAR1(B)
- Refutation
- K(b);S_FLIGHT
- Try
- B(C);
- Vars
- B(a);SBLOCK::QAR1(B)
- Refutation
- K(b);S_FLIGHT
- Try
- B(C);
- Vars
- B(a);SBLOCK::QAR1(B)
- Refutation
- K(b);S_FLIGHT
- Try
- B(C);
- Vars
- B(a);SBLOCK::QAR1(B)
- Refutation
- K(b);S_FLIGHT
- Try
- Q(B);
- Vars
- B(a);SBLOCK::QAR1(B)
- Refutation
- K(b);S_FLIGHT
- Try
- Actual
- K(A);S_FLIGHT
- Vars
- K(b);S_FLIGHT::QAR2(B)
- B(a);SBLOCK::QAR1(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).