MESON Chess Problem Database
Problem Display
PID: 120591 (8/Q7/ppp1k1p1/4n2b/q1pR4/4NRK1/8/8 w - - 0 1)
Kos, Vladimir
Norsk Problemjakklub, 1975
#3
5 + 9
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Sd3
- 2.Qd7+
- 2...Ke5
- 3.Qd6#
- 2...Ke5
- 2.Qf7+
- 2...Ke5
- 3.Qf6#
- 2...Ke5
- 2.Qd7+
- 1...Sg4
- 2.Qd7+
- 2...Ke5
- 3.Qd6#
- 2...Ke5
- 2.Qd7+
- 1...Sd7
- 2.Qxd7+
- 2...Ke5
- 3.Qd6#
- 2...Ke5
- 2.Qxd7+
- 1...Sf7
- 2.Qxf7+
- 2...Ke5
- 3.Qf6#
- 2...Ke5
- 2.Qxf7+
- 1...b5
- 2.Rd6+
- 2...Kxd6
- 3.Rf6#
- 2...Kxd6
- 2.Rd6+
- 1...c5
- 2.Rd6+
- 2...Kxd6
- 3.Rf6#
- 2...Kxd6
- 2.Rd6+
- 1...g5
- 2.Rf6+
- 2...Kxf6
- 3.Rd6#
- 2...Kxf6
- 2.Rf6+
- 1...Sd3
- Tries
- 1.Sf5?
- threat
- 2.Sg7#
- 2.Rd6#
- 2.Qe7#
- 1...Bxf3
- 2.Qe7+
- 2...Kxf5
- 3.Rf4#
- 2...Kxf5
- 2.Qe7+
- 1...Sxf3
- 2.Qe7+
- 2...Kxf5
- 3.Rf4#
- 2...Kxf5
- 2.Qe7+
- 1...Sd7
- 2.Qxd7+
- 2...Ke5
- 3.Qd6#
- 3.Qe7#
- 2...Kf6
- 3.Qe7#
- 2...Ke5
- 2.Qxd7+
- 1...gxf5!
- threat
- 1.Sf5?
- Keys
- 1.Rd8!
- threat
- 2.Re8+
- 2...Kd6
- 3.Qe7#
- 2...Kd6
- 2.Re8+
- 1...Bxf3
- 2.Re8+
- 2...Kd6
- 3.Qe7#
- 2...Kf6
- 3.Qe7#
- 2...Kd6
- 2.Re8+
- 1...Sxf3
- 2.Re8+
- 2...Kd6
- 3.Qe7#
- 2...Kf6
- 3.Qe7#
- 2...Kd6
- 2.Re8+
- 1...Sd7
- 2.Qxd7+
- 2...Ke5
- 3.Re8#
- 3.Qe8#
- 3.Qe7#
- 2...Ke5
- 2.Qxd7+
- 1...Qa3
- 2.Re8+
- 2...Kd6
- 3.Qe7#
- 2...Qe7
- 3.Qxe7#
- 2...Kd6
- 2.Re8+
- 1...Qb4
- 2.Re8+
- 2...Kd6
- 3.Qe7#
- 2...Qe7
- 3.Qxe7#
- 2...Kd6
- 2.Re8+
- 1...b5
- 2.Rd6+
- 2...Kxd6
- 3.Rf6#
- 2...Kxd6
- 2.Re8+
- 2...Kd6
- 3.Rf6#
- 3.Qe7#
- 2...Kd6
- 2.Rd6+
- 1...c5
- 2.Rd6+
- 2...Kxd6
- 3.Rf6#
- 2...Kxd6
- 2.Rd6+
- 1...g5
- 2.Rf6+
- 2...Kxf6
- 3.Rd6#
- 2...Kxf6
- 2.Rf6+
- threat
- 1.Rd8!
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).