MESON Chess Problem Database
Problem Display
PID: 243785 (n2rn3/2p1p1p1/4p3/4p3/p3P1p1/2QR4/2PPP2R/K2k2B1 w - - 0 1)
Froberg, Johan Hilding Laurentius
Tidskrift for Schack, 1981
#3
9 + 11
SOLUTION
- SOUND
- Sets
- 1...Kc1
- 2.Qb2+
- 2...Kd1
- 3.Qb1#
- 2...Kd1
- 2.Qb2+
- 1...Ke1
- 2.Qb2
- threat
- 3.Qc1#
- 3.Qb1#
- 2...Kd1
- 3.Qb1#
- 2...Kf1
- 3.Qc1#
- 3.Qb1#
- threat
- 2.Qb2
- 1...Kc1
- Tries
- 1.Rf3?
- threat
- 2.Rf1#
- 1...Ke1
- 2.d3+
- 2...Kd1
- 3.Rf1#
- 2...Kd1
- 2.d4+
- 2...Kd1
- 3.Rf1#
- 2...Kd1
- 2.d3+
- 1...gxf3!
- threat
- 1.Qb2?
- threat
- 2.Qb1#
- 1...Rxd3
- 2.exd3
- threat
- 3.Qb1#
- 2...Ke1
- 3.Qc1#
- 3.Qb1#
- threat
- 2.exd3
- 1...Rb8!
- threat
- 1.Qb4?
- threat
- 2.Qb1#
- 1...Rxd3
- 2.exd3
- threat
- 3.Qb1#
- 2...Kc1
- 3.Qb1#
- 2...Ke1
- 3.Qb1#
- 2...Kxc2
- 3.Qb1#
- threat
- 2.exd3
- 1...Rb8!
- threat
- 1.Rf3?
- Keys
- 1.Bb6!
- threat
- 2.Rg3
- threat
- 3.Rg1#
- 2...Kc1
- 3.Rh1#
- 3.Rg1#
- 2...Ke1
- 3.Rg1#
- threat
- 2.Rg3
- 1...Ke1
- 2.Rg3
- threat
- 3.Rg1#
- 2...Kd1
- 3.Rg1#
- 2...Kf1
- 3.Rg1#
- threat
- 2.Qb2
- threat
- 3.Qc1#
- 3.Qb1#
- 2...Kd1
- 3.Qb1#
- 2...Kf1
- 3.Qc1#
- 3.Qb1#
- threat
- 2.Rg3
- 1...Rxd3
- 2.Rh1+
- 2...Kxe2
- 3.Qxd3#
- 2...Kxe2
- 2.Qxd3
- threat
- 3.Rh1#
- 2...Kc1
- 3.Rh1#
- 2...Ke1
- 3.Rh1#
- threat
- 2.Rh1+
- 1...Sd6
- 2.Qb2
- threat
- 3.Qb1#
- 2...Ke1
- 3.Qc1#
- 3.Qb1#
- threat
- 2.Qb4
- threat
- 3.Qb1#
- 2...Kc1
- 3.Qb1#
- 2...Ke1
- 3.Qb1#
- 2...Kxc2
- 3.Qb1#
- threat
- 2.Qb2
- 1...g3
- 2.Rxg3
- threat
- 3.Rg1#
- 2...Kc1
- 3.Rh1#
- 3.Rg1#
- 2...Ke1
- 3.Rg1#
- threat
- 2.Rxg3
- threat
- 1.Bb6!
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).