MESON Chess Problem Database
Problem Display
PID: 31302 (8/1pR5/1Pn1N3/2pk2P1/5P2/1pR5/1P6/Q1K5 w - - 0 1)
Dubbe, Friedrich
Deutsche Schachzeitung, 1882
#3
9 + 5
| 3429 | Friedrich Dubbe ein Deutscher Problemmeister | 1938 |
SOLUTION
- SOUND
- Sets
- 1...Sa5
- 2.Sxc5
- 2...Kd4
- 3.Rd7#
- 2...Kd6
- 3.Rd3#
- 2...Sc4
- 3.Rd3#
- 2...Sc6
- 3.Rd7#
- 2...Kd4
- 2.Sxc5
- 1...Sa5
- Tries
- 1.Rd7+?
- 1...Ke4
- 2.Qb1#
- 1...Kxe6!
- 1...Ke4
- 1.Qa3?
- threat
- 2.Qxc5+
- 2...Ke4
- 3.Re3#
- 2...Kxe6
- 3.f5#
- 2...Ke4
- 2.Qxc5+
- 1...Ke4
- 2.Qxc5
- threat
- 3.Re3#
- 2...Se5
- 3.Qxe5#
- 2...Sd4
- 3.Qe5#
- threat
- 2.Qxc5
- 1...Kd6
- 2.Qxc5+
- 2...Kxe6
- 3.f5#
- 2...Kxe6
- 2.Qxc5+
- 1...Kxe6
- 2.Qxc5
- threat
- 3.f5#
- 2...Se5
- 3.Qxe5#
- 2...Se7
- 3.Rxe7#
- 2...Sd4
- 3.Re3#
- 3.Re7#
- 3.Qe5#
- threat
- 2.Qxc5
- 1...Sd4
- 2.Qxc5+
- 2...Ke4
- 3.Qe5#
- 2...Kxe6
- 3.Re3#
- 3.Re7#
- 3.Qe5#
- 2...Ke4
- 2.Qxc5+
- 1...Sa5
- 2.Sxc5
- 2...Kd4
- 3.Rd7#
- 2...Kd6
- 3.Rd3#
- 2...Sc4
- 3.Rd3#
- 2...Sc6
- 3.Rd7#
- 2...Kd4
- 2.Re3
- threat
- 3.Qxc5#
- 2...Kc4
- 3.Rxc5#
- 3.Qxc5#
- 2...Kd6
- 3.Qxc5#
- 2...c4
- 3.Re5#
- 3.Qc5#
- threat
- 2.Qxc5+
- 2...Ke4
- 3.Re3#
- 3.Qe5#
- 2...Kxe6
- 3.Re3#
- 3.Re7#
- 3.Qe5#
- 3.f5#
- 2...Ke4
- 2.Sxc5
- 1...Se5
- 2.Qxc5+
- 2...Ke4
- 3.Qxe5#
- 2...Kxe6
- 3.Qxe5#
- 2...Ke4
- 2.Qxc5+
- 1...Sa7
- 2.Re3
- threat
- 3.Qxc5#
- 2...Kc4
- 3.Rxc5#
- 3.Qxc5#
- 3.Qxb3#
- 2...Kd6
- 3.Qxc5#
- 2...c4
- 3.Re5#
- 3.Qc5#
- threat
- 2.Qxc5+
- 2...Ke4
- 3.Re3#
- 3.Qe5#
- 2...Kxe6
- 3.Re3#
- 3.Re7#
- 3.Qe5#
- 3.f5#
- 2...Ke4
- 2.Re3
- 1...Se7
- 2.Re3
- threat
- 3.Qxc5#
- 2...Kc4
- 3.Rxc5#
- 3.Qxc5#
- 3.Qxb3#
- 2...Kd6
- 3.Qxc5#
- 2...c4
- 3.Re5#
- 3.Qc5#
- threat
- 2.Qxc5+
- 2...Ke4
- 3.Re3#
- 3.Qe5#
- 2...Kxe6
- 3.Rxe7#
- 2...Ke4
- 2.Re3
- 1...Sb8
- 2.Qxc5+
- 2...Ke4
- 3.Re3#
- 3.Qe5#
- 2...Kxe6
- 3.Re3#
- 3.Re7#
- 3.Qe5#
- 3.f5#
- 2...Ke4
- 2.Qxc5+
- 1...Sd8
- 2.Qxc5+
- 2...Ke4
- 3.Re3#
- 3.Qe5#
- 2...Kxe6
- 3.Re3#
- 3.Re7#
- 3.Qe5#
- 3.f5#
- 2...Ke4
- 2.Qxc5+
- 1...c4
- 2.Qc5+
- 2...Ke4
- 3.Re3#
- 2...Kxe6
- 3.f5#
- 2...Ke4
- 2.Qc5+
- 1...Sb4!
- threat
- 1.Rd7+?
- Keys
- 1.Qa5!
- threat
- 2.Qxc5+
- 2...Ke4
- 3.Re3#
- 2...Kxe6
- 3.f5#
- 2...Ke4
- 2.Qxc5+
- 1...Ke4
- 2.Qxc5
- threat
- 3.Re3#
- 2...Se5
- 3.Qxe5#
- 2...Sd4
- 3.Qe5#
- threat
- 2.Qxc5
- 1...Kd6
- 2.Qxc5+
- 2...Kxe6
- 3.f5#
- 2...Kxe6
- 2.Qxc5+
- 1...Kxe6
- 2.Qxc5
- threat
- 3.f5#
- 2...Se5
- 3.Qxe5#
- 2...Se7
- 3.Rxe7#
- 2...Sd4
- 3.Re3#
- 3.Re7#
- 3.Qe5#
- threat
- 2.Qxc5
- 1...Sxa5
- 2.Sxc5
- 2...Kd4
- 3.Rd7#
- 2...Kd6
- 3.Rd3#
- 2...Sc4
- 3.Rd3#
- 2...Sc6
- 3.Rd7#
- 2...Kd4
- 2.Sxc5
- 1...Sb4
- 2.Qxc5+
- 2...Ke4
- 3.Re3#
- 3.Qe5#
- 2...Kxe6
- 3.Re3#
- 3.Re7#
- 3.Qe5#
- 3.f5#
- 2...Ke4
- 2.Qxc5+
- 1...Sd4
- 2.Qxc5+
- 2...Ke4
- 3.Qe5#
- 2...Kxe6
- 3.Re3#
- 3.Re7#
- 3.Qe5#
- 2...Ke4
- 2.Qxc5+
- 1...Se5
- 2.Qxc5+
- 2...Ke4
- 3.Qxe5#
- 2...Kxe6
- 3.Qxe5#
- 2...Ke4
- 2.Qxc5+
- 1...Sa7
- 2.Qxc5+
- 2...Ke4
- 3.Re3#
- 3.Qe5#
- 2...Kxe6
- 3.Re3#
- 3.Re7#
- 3.Qe5#
- 3.f5#
- 2...Ke4
- 2.Qxc5+
- 1...Se7
- 2.Re3
- threat
- 3.Qxc5#
- 2...Kc4
- 3.Rxc5#
- 3.Qxc5#
- 2...Kd6
- 3.Qxc5#
- threat
- 2.Qxc5+
- 2...Ke4
- 3.Re3#
- 3.Qe5#
- 2...Kxe6
- 3.Rxe7#
- 2...Ke4
- 2.Re3
- 1...Sb8
- 2.Qxc5+
- 2...Ke4
- 3.Re3#
- 3.Qe5#
- 2...Kxe6
- 3.Re3#
- 3.Re7#
- 3.Qe5#
- 3.f5#
- 2...Ke4
- 2.Qxc5+
- 1...Sd8
- 2.Qxc5+
- 2...Ke4
- 3.Re3#
- 3.Qe5#
- 2...Kxe6
- 3.Re3#
- 3.Re7#
- 3.Qe5#
- 3.f5#
- 2...Ke4
- 2.Qxc5+
- threat
- 1.Qa5!
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).