MESON Chess Problem Database
Problem Display
PID: 220836 (8/5p2/5K2/8/3R3R/5Bk1/8/8 w - - 0 1)
Junker, Karl
Deutsche Schachzeitung, 1972
#4
4 + 2
| 6490 | yacpdb | 2020 |
SOLUTION
- SOUND
- Keys
- 1.Rd3!
- threat
- 2.Rg4+
- 2...Kf2
- 3.Rg2+
- 3...Ke1
- 4.Rd1#
- 3...Kf1
- 4.Rd1#
- 3...Ke1
- 3.Rg2+
- 2...Kh2
- 3.Bd1
- 3...Kh1
- 4.Rh3#
- 3...Kh1
- 3.Bh1
- 3...Kxh1
- 4.Rh3#
- 3...Kxh1
- 3.Be2
- 3...Kh1
- 4.Rh3#
- 3...Kh1
- 3.Rd1
- 3...Kh3
- 4.Rh1#
- 3...Kh3
- 3.Rd5
- 3...Kh3
- 4.Rh5#
- 3...Kh3
- 3.Rd8
- 3...Kh3
- 4.Rh8#
- 3...Kh3
- 3.Bd1
- 2...Kh3
- 3.Rd1
- 3...Kh2
- 4.Rh1#
- 3...Kh2
- 3.Rd5
- 3...Kh2
- 4.Rh5#
- 3...Kh2
- 3.Rd8
- 3...Kh2
- 4.Rh8#
- 3...Kh2
- 3.Rd1
- 2...Kf2
- 2.Rg4+
- 1...Kf2
- 2.Rg4
- threat
- 3.Rg2+
- 3...Ke1
- 4.Rd1#
- 3...Kf1
- 4.Rd1#
- 3...Ke1
- 3.Rg2+
- 2...Ke1
- 3.Rg2
- 3...Kf1
- 4.Rd1#
- 3...Kf1
- 3.Rg2
- 2...Kf1
- 3.Rg2
- 3...Ke1
- 4.Rd1#
- 3...Ke1
- 3.Rg2
- threat
- 2.Rg4
- 1...Kxh4
- 2.Bh5
- 2...Kxh5
- 3.Rd4
- 3...Kh6
- 4.Rh4#
- 3...Kh6
- 3.Rd4
- 2...Kxh5
- 2.Bh5
- threat
- 1.Rd3!
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).