MESON Chess Problem Database
Problem Display
PID: 127048 (4Q3/8/8/8/n1B1p3/4K3/1pR5/1k6 w - - 0 1)
Larsen, Karl Adolf Koefoed
Skakbladet, 1942
#3
4 + 4
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Tries
- 1.Qd7?
- threat
- 2.Qd1#
- 1...Ka1
- 2.Qd1+
- 2...b1Q
- 3.Ra2#
- 2...b1S
- 3.Ra2#
- 2...b1B
- 3.Ra2#
- 2...b1R
- 3.Ra2#
- 2...b1Q
- 2.Qd1+
- 1...Kxc2
- 2.Qd2+
- 2...Kb1
- 3.Qd1#
- 2...Kb1
- 2.Qd2+
- 1...Sc3!
- threat
- 1.Qxe4?
- threat
- 2.Rc3+
- 2...Ka1
- 3.Ra3#
- 2...Ka1
- 2.Rc3+
- 1...Ka1
- 2.Qh1+
- 2...b1Q
- 3.Ra2#
- 2...b1S
- 3.Ra2#
- 2...b1B
- 3.Ra2#
- 2...b1R
- 3.Ra2#
- 2...b1Q
- 2.Qh1+
- 1...Sc3
- 2.Rxc3+
- 2...Ka1
- 3.Ra3#
- 2...Ka1
- 2.Rxc3+
- 1...Sc5!
- threat
- 1.Qe5?
- 1...Sc3
- 2.Rxc3
- 2...Ka1
- 3.Rc1#
- 2...Ka1
- 2.Qxc3
- 2...Ka1
- 3.Rc1#
- 3.Qxb2#
- 2...Ka1
- 2.Rxc3
- 1...Kxc2!
- 1...Sc3
- 1.Qd8?
- threat
- 2.Qd1#
- 1...Ka1
- 2.Qd1+
- 2...b1Q
- 3.Ra2#
- 2...b1S
- 3.Ra2#
- 2...b1B
- 3.Ra2#
- 2...b1R
- 3.Ra2#
- 2...b1Q
- 2.Qd1+
- 1...Kxc2
- 2.Qd2+
- 2...Kb1
- 3.Qd1#
- 2...Kb1
- 2.Qd2+
- 1...Sc3!
- threat
- 1.Qh8?
- 1...Sc3
- 2.Rxc3
- 2...Ka1
- 3.Rc1#
- 2...Ka1
- 2.Qxc3
- 2...Ka1
- 3.Rc1#
- 3.Qxb2#
- 2...Ka1
- 2.Rxc3
- 1...Kxc2!
- 1...Sc3
- 1.Qd7?
- Keys
- 1.Qb5!
- threat
- 2.Qb3
- 2...Ka1
- 3.Qa2#
- 2...Sc3
- 3.Qxb2#
- 2...Sc5
- 3.Qxb2#
- 2...Sb6
- 3.Qxb2#
- 2...Ka1
- 2.Qb3
- 1...Ka1
- 2.Qxb2+
- 2...Sxb2
- 3.Rc1#
- 2...Sxb2
- 2.Qxb2+
- 1...Kxc2
- 2.Bb3+
- 2...Kb1
- 3.Qf1#
- 2...Kc1
- 3.Qf1#
- 2...Kc3
- 3.Qc4#
- 2...Kb1
- 2.Bb3+
- threat
- 1.Qb5!
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).