MESON Chess Problem Database
Problem Display
PID: 95597 (1K4b1/p4pPn/5P2/3NN1pp/3k4/4pQ2/2Pp2P1/8 w - - 0 1)
Kubbel, Leonid Ivanovich (AKA Kubbel, Karl Artur Leonid)
1st Prize, Deutsche Schachzeitung, 1910
#4
8 + 9
| 133 | The Problemist Supplement | 2008 |
SOLUTION
- SOUND
- Keys
- 1.Sd7!
- 1...Kc4
- 2.Qe4+
- 2...Kb5
- 3.Sc3+
- 3...Ka5
- 4.Qa4#
- 3...Ka6
- 4.Qa4#
- 3...Ka5
- 3.Kb7
- threat
- 4.Qb4#
- 3...Ka5
- 4.Qb4#
- 3...a5
- 4.Sc3#
- 4.Sc7#
- threat
- 3.Sc3+
- 2...Kb5
- 2.Qe4+
- 1...Sxf6
- 2.Qxe3+
- 2...Kxd5
- 3.Qc5+
- 3...Ke4
- 4.Qe5#
- 3...Ke6
- 4.Sf8#
- 3...Ke4
- 3.Qc5+
- 2...Kxd5
- 2.Qxe3+
- 1...g4
- 2.Qf4+
- 2...Kxd5
- 3.c4+
- 3...Kc6
- 4.Qc7#
- 3...Ke6
- 4.Sc5#
- 3...Kc6
- 3.c4+
- 2...Kxd5
- 2.Qf4+
- 1...h4
- 2.Qg4+
- 2...Kxd5
- 3.Kc7
- threat
- 4.c4#
- threat
- 3.Kc7
- 2...Kxd5
- 2.Qg4+
- 1...a5
- 2.Qxe3+
- 2...Kxd5
- 3.Kc7
- threat
- 4.Sb6#
- 3...Kc4
- 4.Qc5#
- threat
- 3.Kc7
- 2...Kxd5
- 2.Qxe3+
- 1...a6
- 2.Qxe3+
- 2...Kxd5
- 3.Kc7
- threat
- 4.Sb6#
- 3...Kc4
- 4.Qc5#
- threat
- 3.Kc7
- 2...Kxd5
- 2.Kc7
- threat
- 3.Qxe3+
- 3...Kc4
- 4.Qc5#
- 4.Qd3#
- 3...Kxd5
- 4.Sb6#
- 3...Kc4
- 3.Qxe3+
- 2...Kc4
- 3.Qe4+
- 3...Kb5
- 4.Qb4#
- 3...Kb5
- 3.Qe4+
- 2...d1Q
- 3.Qxd1+
- 3...Kc4
- 4.Qd3#
- 3...Ke4
- 4.Qd3#
- 3...Kc4
- 3.Qxe3+
- 3...Kc4
- 4.Qc5#
- 3...Kxd5
- 4.Sb6#
- 3...Kc4
- 3.Qxd1+
- 2...d1S
- 3.Qxd1+
- 3...Kc4
- 4.Qd3#
- 3...Ke4
- 4.Qd3#
- 3...Kc4
- 3.Qxd1+
- 2...d1R
- 3.Qxd1+
- 3...Kc4
- 4.Qd3#
- 3...Ke4
- 4.Qd3#
- 3...Kc4
- 3.Qxe3+
- 3...Kc4
- 4.Qc5#
- 3...Kxd5
- 4.Sb6#
- 3...Kc4
- 3.Qxd1+
- threat
- 2.Qxe3+
- 1...Kc4
- 1.Sd7!
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).