MESON Chess Problem Database
Problem Display
PID: 113455 (3bB2K/B6p/3P1k2/1P2R1N1/5P2/2N3p1/2n3b1/7q w - - 0 1)
Roubal, Antal
Magyar Sakkelet, 1978
#4
9 + 7
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Keys
- 1.Bg1!
- threat
- 2.Bh2
- threat
- 3.Sxh7#
- 2...Qxh2
- 3.Sce4+
- 3...Bxe4
- 4.Sxe4#
- 3...Bxe4
- 3.Sge4+
- 3...Bxe4
- 4.Sxe4#
- 3...Bxe4
- 3.Sce4+
- 2...Be4
- 3.Scxe4+
- 3...Qxe4
- 4.Sxe4#
- 3...Qxe4
- 3.Sd5+
- 3...Bxd5
- 4.Sxh7#
- 3...Bxd5
- 3.Sgxe4+
- 3...Qxe4
- 4.Sxe4#
- 3...Qxe4
- 3.Scxe4+
- threat
- 2.Bh2
- 1...Bf3
- 2.Bh2
- threat
- 3.Sxh7#
- 2...Qxh2
- 3.Sce4+
- 3...Bxe4
- 4.Sxe4#
- 3...Bxe4
- 3.Sge4+
- 3...Bxe4
- 4.Sxe4#
- 3...Bxe4
- 3.Sxf3
- threat
- 4.Se4#
- 4.Sd5#
- threat
- 3.Sce4+
- 2...Be4
- 3.Scxe4+
- 3...Qxe4
- 4.Sxe4#
- 3...Qxe4
- 3.Sd5+
- 3...Bxd5
- 4.Sxh7#
- 3...Bxd5
- 3.Sgxe4+
- 3...Qxe4
- 4.Sxe4#
- 3...Qxe4
- 3.Scxe4+
- threat
- 2.Bh2
- 1...Bc6
- 2.bxc6
- threat
- 3.Sce4+
- 3...Qxe4
- 4.Sxe4#
- 3...Qxe4
- 3.Sd5+
- 3...Qxd5
- 4.Sxh7#
- 3...Qxd5
- 3.Sge4+
- 3...Qxe4
- 4.Sxe4#
- 3...Qxe4
- 3.Bh2
- threat
- 4.Sxh7#
- 3...Qxh2
- 4.Sce4#
- 4.Sd5#
- 4.Sge4#
- 3...Qe4
- 4.Scxe4#
- 4.Sgxe4#
- 3...h5
- 4.Sh7#
- 3...h6
- 4.Sh7#
- threat
- 3.Sce4+
- threat
- 2.bxc6
- 1...Bb7
- 2.Bh2
- threat
- 3.Sxh7#
- 2...Qxh2
- 3.Sce4+
- 3...Bxe4
- 4.Sxe4#
- 3...Bxe4
- 3.Sge4+
- 3...Bxe4
- 4.Sxe4#
- 3...Bxe4
- 3.Sce4+
- 2...Qe4
- 3.Scxe4+
- 3...Bxe4
- 4.Sxe4#
- 3...Bxe4
- 3.Sgxe4+
- 3...Bxe4
- 4.Sxe4#
- 3...Bxe4
- 3.Scxe4+
- 2...Be4
- 3.Scxe4+
- 3...Qxe4
- 4.Sxe4#
- 3...Qxe4
- 3.Sd5+
- 3...Bxd5
- 4.Sxh7#
- 3...Bxd5
- 3.Sgxe4+
- 3...Qxe4
- 4.Sxe4#
- 3...Qxe4
- 3.Scxe4+
- threat
- 2.Bh2
- 1...Ba8
- 2.Bh2
- threat
- 3.Sxh7#
- 2...Qxh2
- 3.Sce4+
- 3...Bxe4
- 4.Sxe4#
- 3...Bxe4
- 3.Sge4+
- 3...Bxe4
- 4.Sxe4#
- 3...Bxe4
- 3.Sce4+
- 2...Qe4
- 3.Scxe4+
- 3...Bxe4
- 4.Sxe4#
- 3...Bxe4
- 3.Sgxe4+
- 3...Bxe4
- 4.Sxe4#
- 3...Bxe4
- 3.Scxe4+
- 2...Qb7
- 3.Sd5+
- 3...Qxd5
- 4.Sxh7#
- 3...Qxd5
- 3.Sd5+
- 2...Be4
- 3.Scxe4+
- 3...Qxe4
- 4.Sxe4#
- 3...Qxe4
- 3.Sd5+
- 3...Bxd5
- 4.Sxh7#
- 3...Bxd5
- 3.Sgxe4+
- 3...Qxe4
- 4.Sxe4#
- 3...Qxe4
- 3.Scxe4+
- threat
- 2.Bh2
- 1...Sa1
- 2.Bh2
- threat
- 3.Sxh7#
- 2...Qxh2
- 3.Sce4+
- 3...Bxe4
- 4.Sxe4#
- 3...Bxe4
- 3.Sge4+
- 3...Bxe4
- 4.Sxe4#
- 3...Bxe4
- 3.Sce4+
- 2...Qb1
- 3.Sxb1
- threat
- 4.Sxh7#
- 3...Be4
- 4.Sxe4#
- 3...h5
- 4.Sh7#
- 3...h6
- 4.Sh7#
- threat
- 3.Sxb1
- 2...Be4
- 3.Scxe4+
- 3...Qxe4
- 4.Sxe4#
- 3...Qxe4
- 3.Sd5+
- 3...Bxd5
- 4.Sxh7#
- 3...Bxd5
- 3.Sgxe4+
- 3...Qxe4
- 4.Sxe4#
- 3...Qxe4
- 3.Scxe4+
- threat
- 2.Bh2
- 1...Sa3
- 2.Bh2
- threat
- 3.Sxh7#
- 2...Qxh2
- 3.Sce4+
- 3...Bxe4
- 4.Sxe4#
- 3...Bxe4
- 3.Sge4+
- 3...Bxe4
- 4.Sxe4#
- 3...Bxe4
- 3.Sce4+
- 2...Qb1
- 3.Sxb1
- threat
- 4.Sxh7#
- 3...Be4
- 4.Sxe4#
- 3...h5
- 4.Sh7#
- 3...h6
- 4.Sh7#
- threat
- 3.Sxb1
- 2...Be4
- 3.Scxe4+
- 3...Qxe4
- 4.Sxe4#
- 3...Qxe4
- 3.Sd5+
- 3...Bxd5
- 4.Sxh7#
- 3...Bxd5
- 3.Sgxe4+
- 3...Qxe4
- 4.Sxe4#
- 3...Qxe4
- 3.Scxe4+
- threat
- 2.Bh2
- 1...Se3
- 2.Bh2
- threat
- 3.Sxh7#
- 2...Qxh2
- 3.Sce4+
- 3...Bxe4
- 4.Sxe4#
- 3...Bxe4
- 3.Sge4+
- 3...Bxe4
- 4.Sxe4#
- 3...Bxe4
- 3.Sce4+
- 2...Qb1
- 3.Sxb1
- threat
- 4.Sxh7#
- 3...Be4
- 4.Sxe4#
- 3...h5
- 4.Sh7#
- 3...h6
- 4.Sh7#
- threat
- 3.Sxb1
- 2...Be4
- 3.Scxe4+
- 3...Qxe4
- 4.Sxe4#
- 3...Qxe4
- 3.Sgxe4+
- 3...Qxe4
- 4.Sxe4#
- 3...Qxe4
- 3.Scxe4+
- threat
- 2.Bh2
- 1...Sb4
- 2.Bh2
- threat
- 3.Sxh7#
- 2...Qxh2
- 3.Sce4+
- 3...Bxe4
- 4.Sxe4#
- 3...Bxe4
- 3.Sge4+
- 3...Bxe4
- 4.Sxe4#
- 3...Bxe4
- 3.Sce4+
- 2...Qb1
- 3.Sxb1
- threat
- 4.Sxh7#
- 3...Be4
- 4.Sxe4#
- 3...h5
- 4.Sh7#
- 3...h6
- 4.Sh7#
- threat
- 3.Sxb1
- 2...Be4
- 3.Scxe4+
- 3...Qxe4
- 4.Sxe4#
- 3...Qxe4
- 3.Sgxe4+
- 3...Qxe4
- 4.Sxe4#
- 3...Qxe4
- 3.Scxe4+
- threat
- 2.Bh2
- threat
- 1.Bg1!
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).