MESON Chess Problem Database
Problem Display
PID: 172558 (8/2Q5/kp6/1p6/3P4/1P6/K7/8 w - - 0 1)
Andreev, Aleksandr Grigorevich
200 Shakhmatni Zadachi, 1983
#3
4 + 3
| 3713 | Snap | 2018 |
| 6490 | yacpdb | 2018 |
SOLUTION
- SOUND
- Tries
- 1.Kb2?
- 1...Ka5
- 2.Qc6
- 2...Kb4
- 3.Qc3#
- 2...Ka6
- 3.Qa8#
- 2...b4
- 3.Qa4#
- 2...Kb4
- 2.Qa7+
- 2...Kb4
- 3.Qa3#
- 2...Kb4
- 2.Qc6
- 1...b4!
- 1...Ka5
- 1.Ka3?
- 1...Ka5
- 2.Qa7#
- 1...b4+!
- 1...Ka5
- 1.Qc6?
- threat
- 2.Qa8#
- 1...Ka5
- 2.Kb2
- 2...Kb4
- 3.Qc3#
- 2...Ka6
- 3.Qa8#
- 2...b4
- 3.Qa4#
- 2...Kb4
- 2.Qe8
- 2...Kb4
- 3.Qe1#
- 2...Ka6
- 3.Qa8#
- 2...b4
- 3.Qa4#
- 2...Kb4
- 2.Kb2
- 1...b4
- 2.Qa8+
- 2...Kb5
- 3.Qa4#
- 2...Kb5
- 2.Qa8+
- 1...Ka7!
- threat
- 1.Qd7?
- 1...Ka5
- 2.Qe8
- 2...Kb4
- 3.Qe1#
- 2...Ka6
- 3.Qa8#
- 2...b4
- 3.Qa4#
- 2...Kb4
- 2.Qe8
- 1...b4!
- 1...Ka5
- 1.Qe7?
- 1...Ka5
- 2.Qa3#
- 1...b4!
- 1...Ka5
- 1.Qf7?
- 1...Ka5
- 2.Qe8
- 2...Kb4
- 3.Qe1#
- 2...Ka6
- 3.Qa8#
- 2...b4
- 3.Qa4#
- 2...Kb4
- 2.Qe8
- 1...b4!
- 1...Ka5
- 1.Qc8+?
- 1...Ka5
- 2.Qe8
- 2...Kb4
- 3.Qe1#
- 2...Ka6
- 3.Qa8#
- 2...b4
- 3.Qa4#
- 2...Kb4
- 2.Qe8
- 1...Ka7!
- 1...Ka5
- 1.Kb2?
- Keys
- 1.Qb8!
- threat
- 2.Qa8#
- 1...Ka5
- 2.Qe8
- 2...Kb4
- 3.Qe1#
- 2...Ka6
- 3.Qa8#
- 2...b4
- 3.Qa4#
- 2...Kb4
- 2.Qe8
- 1...b4
- 2.Qa8+
- 2...Kb5
- 3.Qa4#
- 2...Kb5
- 2.Qa8+
- threat
- 1.Qb8!
Anticipated by 42784(1957)
FEATURES
NOT CLASSIFIED
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).