MESON Chess Problem Database
Problem Display
PID: 223982 (8/8/8/1p6/2p5/RNk5/QN1p4/3K4 w - - 0 1)
Walsdorf, Dieter
HM., Deutsche Schachzeitung, 1985
#3
5 + 4
| 6490 | yacpdb | 2020 |
SOLUTION
- SOUND
- Tries
- 1.Sxc4?
- threat
- 2.Qxd2+
- 2...Kxc4
- 3.Qd4#
- 2...Kxc4
- 2.Qxd2+
- 1...Kb4
- 2.Se3
- 2...Kc3
- 3.Qxd2#
- 2...Kc3
- 2.Sca5
- 2...Kc3
- 3.Qxd2#
- 2...Kc3
- 2.Se5
- 2...Kc3
- 3.Qxd2#
- 2...Kc3
- 2.Sb6
- 2...Kc3
- 3.Qxd2#
- 2...Kc3
- 2.Sd6
- 2...Kc3
- 3.Qxd2#
- 2...Kc3
- 2.Qxd2+
- 2...Kxc4
- 3.Qd4#
- 2...Kxc4
- 2.Se3
- 1...Kxc4!
- threat
- 1.Sc1+?
- 1...Kb4
- 2.Scd3+
- 2...cxd3
- 3.Sxd3#
- 2...cxd3
- 2.Sbd3+
- 2...cxd3
- 3.Sxd3#
- 2...cxd3
- 2.Scd3+
- 1...Kd4!
- 1...Kb4
- 1.Sxd2+?
- 1...Kb4
- 2.Se4
- 2...c3
- 3.Sd3#
- 3.Rb3#
- 3.Qb3#
- 2...c3
- 2.Se4
- 1...Kd4!
- 1...Kb4
- 1.Sd4+?
- 1...Kb4
- 2.Se6
- 2...c3
- 3.Sd3#
- 3.Rb3#
- 3.Qb3#
- 2...c3
- 2.Se6
- 1...Kxd4!
- 1...Kb4
- 1.Sa5+?
- 1...Kb4
- 2.Sb7
- 2...c3
- 3.Sd3#
- 3.Rb3#
- 3.Qb3#
- 2...c3
- 2.Sb7
- 1...Kd4!
- 1...Kb4
- 1.Sc5+?
- 1...Kb4
- 2.Sa6#
- 1...Kd4!
- 1...Kb4
- 1.Ra6?
- 1...Kb4
- 2.Qa5+
- 2...Kxb3
- 3.Qa3#
- 2...Kxb3
- 2.Qa5+
- 1...b4
- 2.Rd6
- 2...cxb3
- 3.Rd3#
- 2...cxb3
- 2.Rd6
- 1...cxb3!
- 1...Kb4
- 1.Ra7?
- 1...Kb4
- 2.Qa5+
- 2...Kxb3
- 3.Qa3#
- 2...Kxb3
- 2.Qa5+
- 1...b4
- 2.Rd7
- 2...cxb3
- 3.Rd3#
- 2...cxb3
- 2.Rd7
- 1...cxb3!
- 1...Kb4
- 1.Sxc4?
- Keys
- 1.Ra8!
- 1...Kb4
- 2.Qa5+
- 2...Kxb3
- 3.Qa3#
- 2...Kxb3
- 2.Qa5+
- 1...cxb3
- 2.Qa7
- 2...Kxb2
- 3.Qa1#
- 2...Kb4
- 3.Qd4#
- 2...b4
- 3.Qg7#
- 2...Kxb2
- 2.Qa7
- 1...b4
- 2.Rd8
- 2...cxb3
- 3.Rd3#
- 2...cxb3
- 2.Rd8
- 1...Kb4
- 1.Ra8!
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).