MESON Chess Problem Database
Problem Display
PID: 115422 (1K3N2/4pBn1/2k1p3/1p2p3/PPP2p2/N4P2/4PP1Q/8 w - - 0 1)
Charette, Jean
Matou, 1980
#3
11 + 7
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Kb6
- 2.axb5
- threat
- 3.Sd7#
- 3.c5#
- threat
- 2.cxb5
- threat
- 3.Sc4#
- 3.Sd7#
- 3.a5#
- threat
- 2.axb5
- 1...Kb6
- Tries
- 1.Be8+?
- 1...Kb6
- 2.Bxb5
- threat
- 3.Sd7#
- 3.a5#
- 3.c5#
- threat
- 2.axb5
- threat
- 3.Sd7#
- 3.c5#
- threat
- 2.a5+
- 2...Ka6
- 3.Bxb5#
- 3.cxb5#
- 2...Ka6
- 2.cxb5
- threat
- 3.Sc4#
- 3.Sd7#
- 3.a5#
- threat
- 2.c5+
- 2...Ka6
- 3.Bxb5#
- 3.axb5#
- 2...Ka6
- 2.Bxb5
- 1...Sxe8!
- 1...Kb6
- 1.Qxf4?
- threat
- 2.Qe3
- threat
- 3.Qc5#
- 2...Kd6
- 3.Qc5#
- 3.Qb6#
- threat
- 2.Qxe5
- threat
- 3.Qc7#
- 3.Qc5#
- 2...Kb6
- 3.Qxb5#
- threat
- 2.Qe4+
- 2...Kb6
- 3.Qb7#
- 2...Kd6
- 3.Sxb5#
- 3.c5#
- 2...Kb6
- 2.axb5+
- 2...Kb6
- 3.Sd7#
- 3.Qe3#
- 3.c5#
- 2...Kd6
- 3.Qd2#
- 2...Kb6
- 2.cxb5+
- 2...Kd5
- 3.Qd2#
- 2...Kb6
- 3.Sc4#
- 3.Sd7#
- 3.Qe3#
- 3.a5#
- 2...Kd6
- 3.Qd2#
- 2...Kd5
- 2.Qe3
- 1...Kb6
- 2.Qe3+
- 2...Ka6
- 3.Qa7#
- 3.axb5#
- 3.cxb5#
- 2...Kc6
- 3.Qc5#
- 2...Ka6
- 2.Qxe5
- threat
- 3.Qxb5#
- 2...Ka6
- 3.Qxb5#
- 2...Kc6
- 3.Qc7#
- 3.Qc5#
- 2...bxa4
- 3.Qb5#
- 2...bxc4
- 3.Qb5#
- threat
- 2.Qe4
- threat
- 3.Qb7#
- 2...Ka6
- 3.Qc6#
- 3.Qb7#
- threat
- 2.axb5
- threat
- 3.Sd7#
- 3.Qe3#
- 3.c5#
- threat
- 2.cxb5
- threat
- 3.Sc4#
- 3.Sd7#
- 3.Qe3#
- 3.a5#
- threat
- 2.c5+
- 2...Ka6
- 3.axb5#
- 2...Kc6
- 3.Qe4#
- 2...Ka6
- 2.Qe3+
- 1...Kd6
- 2.Qe3
- threat
- 3.Qc5#
- 3.Qb6#
- 2...Kc6
- 3.Qc5#
- threat
- 2.Qe4
- threat
- 3.Sxb5#
- 3.c5#
- 2...bxc4
- 3.Sxc4#
- 3.Sb5#
- threat
- 2.c5+
- 2...Kd5
- 3.Qe4#
- 2...Kc6
- 3.Qe4#
- 2...Kd5
- 2.Qe3
- 1...bxa4
- 2.Qe3
- threat
- 3.Qc5#
- 2...Kd6
- 3.Qc5#
- 3.Qb6#
- threat
- 2.Qxe5
- threat
- 3.Qc7#
- 3.Qc5#
- 2...Kb6
- 3.Qb5#
- threat
- 2.Qe4+
- 2...Kb6
- 3.Qb7#
- 2...Kd6
- 3.Sb5#
- 3.c5#
- 2...Kb6
- 2.Qe3
- 1...bxc4
- 2.Qe3
- threat
- 3.Qc5#
- 2...Kd5
- 3.Qc5#
- 2...Kd6
- 3.Qc5#
- threat
- 2.Qxe5
- threat
- 3.Qc5#
- 2...Kb6
- 3.Qb5#
- threat
- 2.Qxc4+
- 2...Kb6
- 3.Sd7#
- 3.Qb5#
- 3.a5#
- 2...Kd6
- 3.Sb5#
- 3.Qc5#
- 2...Kb6
- 2.Qe4+
- 2...Kb6
- 3.Qb7#
- 2...Kd6
- 3.Sxc4#
- 3.Sb5#
- 2...Kb6
- 2.Qe3
- 1...Sf5
- 2.Qxe5
- threat
- 3.Qc7#
- 3.Qc5#
- 2...Kb6
- 3.Qxb5#
- threat
- 2.Qe4+
- 2...Kb6
- 3.Qb7#
- 2...Kd6
- 3.Sxb5#
- 3.c5#
- 2...Kb6
- 2.Qxe5
- 1...Sh5
- 2.Qe3
- threat
- 3.Qc5#
- 2...Kd6
- 3.Qc5#
- 3.Qb6#
- threat
- 2.Qxe5
- threat
- 3.Qc7#
- 3.Qc5#
- 3.Qxe6#
- 2...Kb6
- 3.Qxb5#
- 3.Qxe6#
- threat
- 2.Qe4+
- 2...Kb6
- 3.Qb7#
- 2...Kd6
- 3.Sxb5#
- 3.c5#
- 2...Kb6
- 2.axb5+
- 2...Kb6
- 3.Sd7#
- 3.Qe3#
- 3.c5#
- 2...Kd6
- 3.Qd2#
- 2...Kb6
- 2.cxb5+
- 2...Kd5
- 3.Qd2#
- 2...Kb6
- 3.Sc4#
- 3.Sd7#
- 3.Qe3#
- 3.a5#
- 2...Kd6
- 3.Qd2#
- 2...Kd5
- 2.Qe3
- 1...Se8
- 2.Qe3
- threat
- 3.Qc5#
- 2...Kd6
- 3.Qc5#
- 3.Qb6#
- threat
- 2.Qxe5
- threat
- 3.Qc5#
- 2...Kb6
- 3.Qxb5#
- threat
- 2.Qe4+
- 2...Kb6
- 3.Qb7#
- 2...Kd6
- 3.Sxb5#
- 3.c5#
- 2...Kb6
- 2.axb5+
- 2...Kb6
- 3.Sd7#
- 3.Qe3#
- 3.c5#
- 2...Kd6
- 3.Qd2#
- 2...Kb6
- 2.cxb5+
- 2...Kd5
- 3.Qd2#
- 2...Kb6
- 3.Sc4#
- 3.Sd7#
- 3.Qe3#
- 3.a5#
- 2...Kd6
- 3.Qd2#
- 2...Kd5
- 2.Qe3
- 1...exf4!
- threat
- 1.Qh7?
- threat
- 2.Qe4+
- 2...Kb6
- 3.Qb7#
- 2...Kd6
- 3.Sxb5#
- 3.c5#
- 2...Kb6
- 2.axb5+
- 2...Kb6
- 3.Sd7#
- 3.c5#
- 2...Kd6
- 3.Qd3#
- 2...Kb6
- 2.cxb5+
- 2...Kd5
- 3.Qd3#
- 2...Kb6
- 3.Sc4#
- 3.Sd7#
- 3.a5#
- 2...Kd6
- 3.Qd3#
- 2...Kd5
- 2.Qe4+
- 1...Kb6
- 2.Qe4
- threat
- 3.Qb7#
- 2...Ka6
- 3.Qc6#
- 3.Qb7#
- threat
- 2.axb5
- threat
- 3.Sd7#
- 3.c5#
- threat
- 2.cxb5
- threat
- 3.Sc4#
- 3.Sd7#
- 3.a5#
- threat
- 2.c5+
- 2...Ka6
- 3.axb5#
- 2...Kc6
- 3.Qe4#
- 2...Ka6
- 2.Qe4
- 1...Kd6
- 2.Qe4
- threat
- 3.Sxb5#
- 3.c5#
- 2...bxc4
- 3.Sxc4#
- 3.Sb5#
- threat
- 2.c5+
- 2...Kd5
- 3.Qe4#
- 2...Kc6
- 3.Qe4#
- 2...Kd5
- 2.Qe4
- 1...bxa4
- 2.Qe4+
- 2...Kb6
- 3.Qb7#
- 2...Kd6
- 3.Sb5#
- 3.c5#
- 2...Kb6
- 2.Qe4+
- 1...bxc4
- 2.Qe4+
- 2...Kb6
- 3.Qb7#
- 2...Kd6
- 3.Sxc4#
- 3.Sb5#
- 2...Kb6
- 2.Qe4+
- 1...e4
- 2.Qxe4+
- 2...Kb6
- 3.Qb7#
- 2...Kd6
- 3.Sxb5#
- 3.c5#
- 2...Kb6
- 2.Qxe4+
- 1...Sf5!
- threat
- 1.axb5+?
- 1...Kb6
- 2.Sd7#
- 2.c5#
- 1...Kd6!
- 1...Kb6
- 1.Be8+?
- Keys
- 1.e4!
- threat
- 2.axb5+
- 2...Kb6
- 3.Sd7#
- 3.c5#
- 2...Kd6
- 3.c5#
- 2...Kb6
- 2.cxb5+
- 2...Kb6
- 3.Sc4#
- 3.Sd7#
- 3.a5#
- 2...Kd6
- 3.Sc4#
- 2...Kb6
- 2.axb5+
- 1...Kb6
- 2.axb5
- threat
- 3.Sd7#
- 3.c5#
- threat
- 2.cxb5
- threat
- 3.Sc4#
- 3.Sd7#
- 3.a5#
- threat
- 2.c5+
- 2...Ka6
- 3.axb5#
- 2...Kc6
- 3.axb5#
- 2...Ka6
- 2.axb5
- 1...Kd6
- 2.Kb7
- threat
- 3.Sxb5#
- 3.c5#
- 2...bxc4
- 3.Sxc4#
- 3.Sb5#
- threat
- 2.axb5
- threat
- 3.c5#
- threat
- 2.cxb5
- threat
- 3.Sc4#
- threat
- 2.c5+
- 2...Kc6
- 3.axb5#
- 2...Kc6
- 2.Kb7
- 1...bxa4
- 2.c5
- 2...Sf5
- 3.Be8#
- 2...Sh5
- 3.Be8#
- 2...Se8
- 3.Bxe8#
- 2...Sf5
- 2.c5
- 1...bxc4
- 2.Sxc4
- 2...Sf5
- 3.Be8#
- 2...Sh5
- 3.Be8#
- 2...Se8
- 3.Bxe8#
- 2...Sf5
- 2.Sxc4
- 1...fxe4 ep
- 2.Qxe5
- threat
- 3.Qc7#
- 3.Qc5#
- 2...Kb6
- 3.Qxb5#
- threat
- 2.Qxe5
- threat
- 1.e4!
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).