MESON Chess Problem Database
Problem Display
PID: 187162 (3R4/8/8/8/3B4/6RK/8/3r3k w - - 0 1)
Virtanen, Kauko
1st Prize, Liljestrand-70 JT, 1979
#3
4 + 2
| 117 | Suomen Shakki | 1981 |
SOLUTION
- SOUND
- Sets
- 1...Ra1
- 2.Rh8
- threat
- 3.Kg4#
- 2...Ra2
- 3.Rg1#
- 2...Ra5
- 3.Rg1#
- 2...Ra6
- 3.Rg1#
- 2...Ra7
- 3.Rg1#
- 2...Ra8
- 3.Rg1#
- threat
- 2.Rh8
- 1...Rb1
- 2.Rh8
- threat
- 3.Kg4#
- 2...Rb2
- 3.Rg1#
- 2...Rb5
- 3.Rg1#
- 2...Rb6
- 3.Rg1#
- 2...Rb7
- 3.Rg1#
- 2...Rb8
- 3.Rg1#
- threat
- 2.Rh8
- 1...Rc1
- 2.Rh8
- threat
- 3.Kg4#
- 2...Rc2
- 3.Rg1#
- 2...Rc5
- 3.Rg1#
- 2...Rc6
- 3.Rg1#
- 2...Rc7
- 3.Rg1#
- 2...Rc8
- 3.Rg1#
- threat
- 2.Rh8
- 1...Re1
- 2.Rh8
- threat
- 3.Kg4#
- 2...Re2
- 3.Rg1#
- 2...Re4
- 3.Rg1#
- 2...Re5
- 3.Rg1#
- 2...Re6
- 3.Rg1#
- 2...Re7
- 3.Rg1#
- 2...Re8
- 3.Rg1#
- threat
- 2.Rh8
- 1...Rg1
- 2.Rxg1#
- 1...Rd2
- 2.Rg1#
- 1...Ra1
- Tries
- 1.Kg4?
- threat
- 2.Rh8#
- 1...Rd2
- 2.Rg1+
- 2...Kh2
- 3.Rh8#
- 2...Kh2
- 2.Rh8+
- 2...Rh2
- 3.Rg1#
- 2...Rh2
- 2.Rg1+
- 1...Rxd4+!
- threat
- 1.Bf2?
- threat
- 2.Rxd1#
- 1...Re1
- 2.Rh8
- threat
- 3.Kg4#
- 2...Re4
- 3.Rg1#
- 2...Re5
- 3.Rg1#
- 2...Re6
- 3.Rg1#
- 2...Re7
- 3.Rg1#
- 2...Re8
- 3.Rg1#
- threat
- 2.Rh8
- 1...Ra1
- 2.Rh8
- threat
- 3.Kg4#
- 2...Ra4
- 3.Rg1#
- 2...Ra5
- 3.Rg1#
- 2...Ra6
- 3.Rg1#
- 2...Ra7
- 3.Rg1#
- 2...Ra8
- 3.Rg1#
- threat
- 2.Rh8
- 1...Rb1
- 2.Rh8
- threat
- 3.Kg4#
- 2...Rb4
- 3.Rg1#
- 2...Rb5
- 3.Rg1#
- 2...Rb6
- 3.Rg1#
- 2...Rb7
- 3.Rg1#
- 2...Rb8
- 3.Rg1#
- threat
- 2.Rh8
- 1...Rc1
- 2.Rh8
- threat
- 3.Kg4#
- 2...Rc4
- 3.Rg1#
- 2...Rc5
- 3.Rg1#
- 2...Rc6
- 3.Rg1#
- 2...Rc7
- 3.Rg1#
- 2...Rc8
- 3.Rg1#
- threat
- 2.Rh8
- 1...Rd3
- 2.Rh8
- threat
- 3.Kg4#
- 2...Rxg3+
- 3.Kxg3#
- 2...Rd4
- 3.Rg1#
- 2...Rd5
- 3.Rg1#
- 2...Rd6
- 3.Rg1#
- 2...Rd7
- 3.Rg1#
- 2...Rd8
- 3.Rg1#
- threat
- 2.Rh8
- 1...Rf1!
- threat
- 1.Be3?
- threat
- 2.Rxd1#
- 1...Re1
- 2.Rd2
- threat
- 3.Rh2#
- 2...Re2
- 3.Rg1#
- threat
- 2.Rh8
- threat
- 3.Kg4#
- 2...Re2
- 3.Rg1#
- threat
- 2.Rd2
- 1...Ra1
- 2.Rg2
- threat
- 3.Rh2#
- 2...Ra2
- 3.Rg1#
- 3.Rd1#
- threat
- 2.Rd2
- threat
- 3.Rh2#
- 2...Ra2
- 3.Rd1#
- 3.Rg1#
- threat
- 2.Rh8
- threat
- 3.Kg4#
- 2...Ra2
- 3.Rg1#
- 2...Ra4
- 3.Rg1#
- 2...Ra5
- 3.Rg1#
- 2...Ra6
- 3.Rg1#
- 2...Ra7
- 3.Rg1#
- 2...Ra8
- 3.Rg1#
- threat
- 2.Rg2
- 1...Rb1
- 2.Rg2
- threat
- 3.Rh2#
- 2...Rb2
- 3.Rg1#
- 3.Rd1#
- threat
- 2.Rd2
- threat
- 3.Rh2#
- 2...Rb2
- 3.Rd1#
- 3.Rg1#
- threat
- 2.Rh8
- threat
- 3.Kg4#
- 2...Rb2
- 3.Rg1#
- 2...Rb4
- 3.Rg1#
- 2...Rb5
- 3.Rg1#
- 2...Rb6
- 3.Rg1#
- 2...Rb7
- 3.Rg1#
- 2...Rb8
- 3.Rg1#
- threat
- 2.Rg2
- 1...Rc1
- 2.Rg2
- threat
- 3.Rh2#
- 2...Rc2
- 3.Rg1#
- 3.Rd1#
- threat
- 2.Rd2
- threat
- 3.Rh2#
- 2...Rc2
- 3.Rd1#
- 3.Rg1#
- threat
- 2.Rh8
- threat
- 3.Kg4#
- 2...Rc2
- 3.Rg1#
- 2...Rc4
- 3.Rg1#
- 2...Rc5
- 3.Rg1#
- 2...Rc6
- 3.Rg1#
- 2...Rc7
- 3.Rg1#
- 2...Rc8
- 3.Rg1#
- threat
- 2.Rg2
- 1...Rf1!
- threat
- 1.Ra8?
- threat
- 2.Ra2
- threat
- 3.Rh2#
- 2...Rd2
- 3.Rg1#
- threat
- 2.Ra2
- 1...Rxd4
- 2.Ra1+
- 2...Rd1
- 3.Rxd1#
- 2...Rd1
- 2.Ra1+
- 1...Re1
- 2.Ra2
- threat
- 3.Rh2#
- 2...Re2
- 3.Rg1#
- threat
- 2.Rh8
- threat
- 3.Kg4#
- 2...Re2
- 3.Rg1#
- 2...Re4
- 3.Rg1#
- 2...Re5
- 3.Rg1#
- 2...Re6
- 3.Rg1#
- 2...Re7
- 3.Rg1#
- 2...Re8
- 3.Rg1#
- threat
- 2.Ra2
- 1...Rb1
- 2.Ra2
- threat
- 3.Rh2#
- 2...Rb2
- 3.Rg1#
- threat
- 2.Rh8
- threat
- 3.Kg4#
- 2...Rb2
- 3.Rg1#
- 2...Rb5
- 3.Rg1#
- 2...Rb6
- 3.Rg1#
- 2...Rb7
- 3.Rg1#
- 2...Rb8
- 3.Rg1#
- threat
- 2.Ra2
- 1...Rc1
- 2.Ra2
- threat
- 3.Rh2#
- 2...Rc2
- 3.Rg1#
- threat
- 2.Rh8
- threat
- 3.Kg4#
- 2...Rc2
- 3.Rg1#
- 2...Rc5
- 3.Rg1#
- 2...Rc6
- 3.Rg1#
- 2...Rc7
- 3.Rg1#
- 2...Rc8
- 3.Rg1#
- threat
- 2.Ra2
- 1...Rd3
- 2.Ra1+
- 2...Rd1
- 3.Rxd1#
- 2...Rd1
- 2.Ra1+
- 1...Rf1!
- threat
- 1.Rb8?
- threat
- 2.Rb2
- threat
- 3.Rh2#
- 2...Rd2
- 3.Rg1#
- threat
- 2.Rb2
- 1...Rxd4
- 2.Rb1+
- 2...Rd1
- 3.Rxd1#
- 2...Rd1
- 2.Rb1+
- 1...Re1
- 2.Rb2
- threat
- 3.Rh2#
- 2...Re2
- 3.Rg1#
- threat
- 2.Rh8
- threat
- 3.Kg4#
- 2...Re2
- 3.Rg1#
- 2...Re4
- 3.Rg1#
- 2...Re5
- 3.Rg1#
- 2...Re6
- 3.Rg1#
- 2...Re7
- 3.Rg1#
- 2...Re8
- 3.Rg1#
- threat
- 2.Rb2
- 1...Ra1
- 2.Rb2
- threat
- 3.Rh2#
- 2...Ra2
- 3.Rb1#
- 3.Rg1#
- threat
- 2.Rh8
- threat
- 3.Kg4#
- 2...Ra2
- 3.Rg1#
- 2...Ra5
- 3.Rg1#
- 2...Ra6
- 3.Rg1#
- 2...Ra7
- 3.Rg1#
- 2...Ra8
- 3.Rg1#
- threat
- 2.Rb2
- 1...Rc1
- 2.Rb2
- threat
- 3.Rh2#
- 2...Rc2
- 3.Rg1#
- threat
- 2.Rh8
- threat
- 3.Kg4#
- 2...Rc2
- 3.Rg1#
- 2...Rc5
- 3.Rg1#
- 2...Rc6
- 3.Rg1#
- 2...Rc7
- 3.Rg1#
- 2...Rc8
- 3.Rg1#
- threat
- 2.Rb2
- 1...Rd3
- 2.Rb1+
- 2...Rd1
- 3.Rxd1#
- 2...Rd1
- 2.Rb1+
- 1...Rf1!
- threat
- 1.Rc8?
- threat
- 2.Rc2
- threat
- 3.Rh2#
- 2...Rd2
- 3.Rg1#
- threat
- 2.Rc2
- 1...Rxd4
- 2.Rc1+
- 2...Rd1
- 3.Rxd1#
- 2...Rd1
- 2.Rc1+
- 1...Re1
- 2.Rc2
- threat
- 3.Rh2#
- 2...Re2
- 3.Rg1#
- threat
- 2.Rh8
- threat
- 3.Kg4#
- 2...Re2
- 3.Rg1#
- 2...Re4
- 3.Rg1#
- 2...Re5
- 3.Rg1#
- 2...Re6
- 3.Rg1#
- 2...Re7
- 3.Rg1#
- 2...Re8
- 3.Rg1#
- threat
- 2.Rc2
- 1...Ra1
- 2.Rc2
- threat
- 3.Rh2#
- 2...Ra2
- 3.Rc1#
- 3.Rg1#
- threat
- 2.Rh8
- threat
- 3.Kg4#
- 2...Ra2
- 3.Rg1#
- 2...Ra5
- 3.Rg1#
- 2...Ra6
- 3.Rg1#
- 2...Ra7
- 3.Rg1#
- 2...Ra8
- 3.Rg1#
- threat
- 2.Rc2
- 1...Rb1
- 2.Rc2
- threat
- 3.Rh2#
- 2...Rb2
- 3.Rc1#
- 3.Rg1#
- threat
- 2.Rh8
- threat
- 3.Kg4#
- 2...Rb2
- 3.Rg1#
- 2...Rb5
- 3.Rg1#
- 2...Rb6
- 3.Rg1#
- 2...Rb7
- 3.Rg1#
- 2...Rb8
- 3.Rg1#
- threat
- 2.Rc2
- 1...Rd3
- 2.Rc1+
- 2...Rd1
- 3.Rxd1#
- 2...Rd1
- 2.Rc1+
- 1...Rf1!
- threat
- 1.Re8?
- threat
- 2.Re2
- threat
- 3.Rh2#
- 2...Rd2
- 3.Re1#
- 3.Rg1#
- threat
- 2.Re2
- 1...Ra1
- 2.Re2
- threat
- 3.Rh2#
- 2...Ra2
- 3.Re1#
- 3.Rg1#
- threat
- 2.Rh8
- threat
- 3.Kg4#
- 2...Ra2
- 3.Rg1#
- 2...Ra5
- 3.Rg1#
- 2...Ra6
- 3.Rg1#
- 2...Ra7
- 3.Rg1#
- 2...Ra8
- 3.Rg1#
- threat
- 2.Re2
- 1...Rb1
- 2.Re2
- threat
- 3.Rh2#
- 2...Rb2
- 3.Re1#
- 3.Rg1#
- threat
- 2.Rh8
- threat
- 3.Kg4#
- 2...Rb2
- 3.Rg1#
- 2...Rb5
- 3.Rg1#
- 2...Rb6
- 3.Rg1#
- 2...Rb7
- 3.Rg1#
- 2...Rb8
- 3.Rg1#
- threat
- 2.Re2
- 1...Rc1
- 2.Re2
- threat
- 3.Rh2#
- 2...Rc2
- 3.Re1#
- 3.Rg1#
- threat
- 2.Rh8
- threat
- 3.Kg4#
- 2...Rc2
- 3.Rg1#
- 2...Rc5
- 3.Rg1#
- 2...Rc6
- 3.Rg1#
- 2...Rc7
- 3.Rg1#
- 2...Rc8
- 3.Rg1#
- threat
- 2.Re2
- 1...Rf1!
- threat
- 1.Rdg8?
- threat
- 2.Rg1+
- 2...Rxg1
- 3.Rxg1#
- 2...Rxg1
- 2.Rg1+
- 1...Re1
- 2.Rg1+
- 2...Rxg1
- 3.Rxg1#
- 2...Rxg1
- 2.Rh8
- threat
- 3.Kg4#
- 2...Re2
- 3.Rg1#
- 2...Re4
- 3.Rg1#
- 2...Re5
- 3.Rg1#
- 2...Re6
- 3.Rg1#
- 2...Re7
- 3.Rg1#
- 2...Re8
- 3.Rg1#
- threat
- 2.Rg1+
- 1...Ra1
- 2.Rg1+
- 2...Rxg1
- 3.Rxg1#
- 2...Rxg1
- 2.Rh8
- threat
- 3.Kg4#
- 2...Ra2
- 3.Rg1#
- 2...Ra5
- 3.Rg1#
- 2...Ra6
- 3.Rg1#
- 2...Ra7
- 3.Rg1#
- 2...Ra8
- 3.Rg1#
- threat
- 2.Rg1+
- 1...Rb1
- 2.Rg1+
- 2...Rxg1
- 3.Rxg1#
- 2...Rxg1
- 2.Rh8
- threat
- 3.Kg4#
- 2...Rb2
- 3.Rg1#
- 2...Rb5
- 3.Rg1#
- 2...Rb6
- 3.Rg1#
- 2...Rb7
- 3.Rg1#
- 2...Rb8
- 3.Rg1#
- threat
- 2.Rg1+
- 1...Rc1
- 2.Rg1+
- 2...Rxg1
- 3.Rxg1#
- 2...Rxg1
- 2.Rh8
- threat
- 3.Kg4#
- 2...Rc2
- 3.Rg1#
- 2...Rc5
- 3.Rg1#
- 2...Rc6
- 3.Rg1#
- 2...Rc7
- 3.Rg1#
- 2...Rc8
- 3.Rg1#
- threat
- 2.Rg1+
- 1...Rf1
- 2.Rg1+
- 2...Rxg1
- 3.Rxg1#
- 2...Rxg1
- 2.Rg1+
- 1...Rd3!
- threat
- 1.Rh8?
- threat
- 2.Kg4#
- 1...Rd2
- 2.Rg1#
- 1...Rxd4!
- threat
- 1.Kg4?
- Keys
- 1.Rf8!
- threat
- 2.Rf2
- threat
- 3.Rh2#
- 2...Rd2
- 3.Rf1#
- threat
- 2.Rf2
- 1...Re1
- 2.Rf2
- threat
- 3.Rh2#
- 2...Re2
- 3.Rf1#
- threat
- 2.Rh8
- threat
- 3.Kg4#
- 2...Re2
- 3.Rg1#
- 2...Re4
- 3.Rg1#
- 2...Re5
- 3.Rg1#
- 2...Re6
- 3.Rg1#
- 2...Re7
- 3.Rg1#
- 2...Re8
- 3.Rg1#
- threat
- 2.Rf2
- 1...Ra1
- 2.Rf2
- threat
- 3.Rh2#
- 2...Ra2
- 3.Rf1#
- threat
- 2.Rh8
- threat
- 3.Kg4#
- 2...Ra2
- 3.Rg1#
- 2...Ra5
- 3.Rg1#
- 2...Ra6
- 3.Rg1#
- 2...Ra7
- 3.Rg1#
- 2...Ra8
- 3.Rg1#
- threat
- 2.Rf2
- 1...Rb1
- 2.Rf2
- threat
- 3.Rh2#
- 2...Rb2
- 3.Rf1#
- threat
- 2.Rh8
- threat
- 3.Kg4#
- 2...Rb2
- 3.Rg1#
- 2...Rb5
- 3.Rg1#
- 2...Rb6
- 3.Rg1#
- 2...Rb7
- 3.Rg1#
- 2...Rb8
- 3.Rg1#
- threat
- 2.Rf2
- 1...Rc1
- 2.Rf2
- threat
- 3.Rh2#
- 2...Rc2
- 3.Rf1#
- threat
- 2.Rh8
- threat
- 3.Kg4#
- 2...Rc2
- 3.Rg1#
- 2...Rc5
- 3.Rg1#
- 2...Rc6
- 3.Rg1#
- 2...Rc7
- 3.Rg1#
- 2...Rc8
- 3.Rg1#
- threat
- 2.Rf2
- threat
- 1.Rf8!
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).