MESON Chess Problem Database
Problem Display
PID: 82642 (K7/1R6/p7/k7/Nr6/1p3n2/8/2B2Q2 w - - 0 1)
Havel, Miroslav
Letem svetem 24/8, 1927
#3
5 + 5
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Kxa4
- 2.Qxa6#
- 1...Rxa4
- 2.Bd2+
- 2...Rb4
- 3.Qa1#
- 2...Sxd2
- 3.Qf5#
- 2...Rb4
- 2.Bd2+
- 1...Rc4
- 2.Qxc4
- threat
- 3.Qb4#
- threat
- 2.Qxc4
- 1...Rb6
- 2.Rxb6
- threat
- 3.Qxa6#
- 2...Kxa4
- 3.Qxa6#
- threat
- 2.Rxb6
- 1...Se1
- 2.Qxe1
- threat
- 3.Qxb4#
- 2...Kxa4
- 3.Qxb4#
- threat
- 2.Qxe1
- 1...Sg1
- 2.Qe1
- threat
- 3.Qxb4#
- 2...Kxa4
- 3.Qxb4#
- threat
- 2.Qe1
- 1...Sh2
- 2.Qe1
- threat
- 3.Qxb4#
- 2...Kxa4
- 3.Qxb4#
- threat
- 2.Qe1
- 1...Sh4
- 2.Qe1
- threat
- 3.Qxb4#
- 2...Kxa4
- 3.Qxb4#
- threat
- 2.Qe1
- 1...Sg5
- 2.Qe1
- threat
- 3.Qxb4#
- 2...Kxa4
- 3.Qxb4#
- threat
- 2.Qe1
- 1...Kxa4
- Tries
- 1.Bd2?
- threat
- 2.Ka7
- threat
- 3.Qxa6#
- 2...Kxa4
- 3.Qxa6#
- 3.Qa1#
- threat
- 2.Sc5
- threat
- 3.Bxb4#
- 3.Qxa6#
- 3.Qa1#
- threat
- 2.Bxb4+
- 2...Kxa4
- 3.Qxa6#
- 3.Qa1#
- 2...Kxa4
- 2.Rb6
- threat
- 3.Rxa6#
- 3.Qxa6#
- 2...Kxa4
- 3.Rxa6#
- 3.Qxa6#
- 3.Qa1#
- threat
- 2.Ra7
- threat
- 3.Rxa6#
- 3.Qxa6#
- 2...Kxa4
- 3.Rxa6#
- 3.Qxa6#
- threat
- 2.Qc4
- threat
- 3.Qxb4#
- 2...Kxa4
- 3.Qxa6#
- 3.Qxb4#
- threat
- 2.Qb5+
- 2...axb5
- 3.Ra7#
- 2...axb5
- 2.Ka7
- 1...Se1
- 2.Sb2
- threat
- 3.Bxb4#
- 3.Qf5#
- 2...Sd3
- 3.Qa1#
- threat
- 2.Sc5
- threat
- 3.Bxb4#
- 3.Qxa6#
- 2...Sd3
- 3.Qa1#
- threat
- 2.Bxb4+
- 2...Kxa4
- 3.Qxa6#
- 2...Kxa4
- 2.Qb5+
- 2...axb5
- 3.Ra7#
- 2...axb5
- 2.Sb2
- 1...Sg1
- 2.Sb2
- threat
- 3.Bxb4#
- 3.Qa1#
- 3.Qf5#
- threat
- 2.Sc5
- threat
- 3.Bxb4#
- 3.Qxa6#
- 3.Qa1#
- threat
- 2.Bxb4+
- 2...Kxa4
- 3.Qxa6#
- 3.Qa1#
- 2...Kxa4
- 2.Qc4
- threat
- 3.Qxb4#
- 2...Kxa4
- 3.Qxa6#
- 3.Qxb4#
- threat
- 2.Qb5+
- 2...axb5
- 3.Ra7#
- 2...axb5
- 2.Qa1
- threat
- 3.Sb2#
- 3.Sc5#
- 3.Bxb4#
- threat
- 2.Qf4
- threat
- 3.Qxb4#
- 2...Kxa4
- 3.Qxb4#
- threat
- 2.Qf8
- threat
- 3.Qxb4#
- 2...Kxa4
- 3.Qxb4#
- threat
- 2.Sb2
- 1...Sh2
- 2.Sb2
- threat
- 3.Bxb4#
- 3.Qa1#
- 3.Qf5#
- threat
- 2.Sc5
- threat
- 3.Bxb4#
- 3.Qxa6#
- 3.Qa1#
- threat
- 2.Bxb4+
- 2...Kxa4
- 3.Qxa6#
- 3.Qa1#
- 2...Kxa4
- 2.Qc4
- threat
- 3.Qxb4#
- 2...Kxa4
- 3.Qxa6#
- 3.Qxb4#
- threat
- 2.Qb5+
- 2...axb5
- 3.Ra7#
- 2...axb5
- 2.Qa1
- threat
- 3.Sb2#
- 3.Sc5#
- 3.Bxb4#
- threat
- 2.Qf4
- threat
- 3.Qxb4#
- 2...Kxa4
- 3.Qxb4#
- threat
- 2.Qf8
- threat
- 3.Qxb4#
- 2...Kxa4
- 3.Qxb4#
- threat
- 2.Sb2
- 1...Sd4
- 2.Bxb4+
- 2...Kxa4
- 3.Qxa6#
- 3.Qa1#
- 2...Kxa4
- 2.Bxb4+
- 1...Se5
- 2.Sb2
- threat
- 3.Bxb4#
- 3.Qa1#
- threat
- 2.Sc5
- threat
- 3.Bxb4#
- 3.Qxa6#
- 3.Qa1#
- threat
- 2.Bxb4+
- 2...Kxa4
- 3.Qxa6#
- 3.Qa1#
- 2...Kxa4
- 2.Qb5+
- 2...axb5
- 3.Ra7#
- 2...axb5
- 2.Qa1
- threat
- 3.Sb2#
- 3.Sc5#
- 3.Bxb4#
- threat
- 2.Sb2
- 1...b2
- 2.Sc5
- threat
- 3.Bxb4#
- 3.Qxa6#
- threat
- 2.Bxb4+
- 2...Kxa4
- 3.Qd1#
- 2...Kxa4
- 2.Qb5+
- 2...axb5
- 3.Ra7#
- 2...axb5
- 2.Sc5
- 1...Sxd2!
- threat
- 1.Qb5+?
- 1...axb5
- 2.Ra7#
- 1...Rxb5!
- 1...axb5
- 1.Qe1?
- threat
- 2.Qxb4#
- 1...Sd2
- 2.Qxd2
- threat
- 3.Qxb4#
- 2...Kxa4
- 3.Qxb4#
- threat
- 2.Qxd2
- 1...Sxe1!
- threat
- 1.Bd2?
- Keys
- 1.Ba3!
- threat
- 2.Bxb4+
- 2...Kxa4
- 3.Qxa6#
- 3.Qa1#
- 2...Kxa4
- 2.Bxb4+
- 1...Rxa4
- 2.Qa1
- threat
- 3.Bb4#
- 2...Rxa3
- 3.Qxa3#
- 2...Rb4
- 3.Bxb4#
- threat
- 2.Qa1
- 1...Rxb7
- 2.Kxb7
- threat
- 3.Qxa6#
- 2...Kxa4
- 3.Qxa6#
- threat
- 2.Kxb7
- 1...Rc4
- 2.Qxc4
- threat
- 3.Qb4#
- threat
- 2.Qxc4
- 1...Rd4
- 2.Qb5+
- 2...axb5
- 3.Ra7#
- 2...axb5
- 2.Qb5+
- 1...Re4
- 2.Qb5+
- 2...axb5
- 3.Ra7#
- 2...axb5
- 2.Qb5+
- 1...Rf4
- 2.Qb5+
- 2...axb5
- 3.Ra7#
- 2...axb5
- 2.Qb5+
- 1...Rg4
- 2.Qb5+
- 2...axb5
- 3.Ra7#
- 2...axb5
- 2.Qb5+
- 1...Rh4
- 2.Qb5+
- 2...axb5
- 3.Ra7#
- 2...axb5
- 2.Qb5+
- 1...Rb5
- 2.Qxb5+
- 2...axb5
- 3.Ra7#
- 2...axb5
- 2.Qxb5+
- 1...Rb6
- 2.Rxb6
- threat
- 3.Rxa6#
- 3.Qxa6#
- 2...Kxa4
- 3.Rxa6#
- 3.Qxa6#
- threat
- 2.Rxb6
- 1...Se1
- 2.Bxb4+
- 2...Kxa4
- 3.Qxa6#
- 2...Kxa4
- 2.Qxe1
- threat
- 3.Qxb4#
- 2...Kxa4
- 3.Qxb4#
- threat
- 2.Bxb4+
- 1...b2
- 2.Bxb4+
- 2...Kxa4
- 3.Qd1#
- 2...Kxa4
- 2.Bxb4+
- threat
- 1.Ba3!
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).