MESON Chess Problem Database
Problem Display
PID: 32781 (3r4/1Qb4r/2P1N2p/1B5R/2n1k1P1/B1Pn2R1/7N/K7 w - - 0 1)
Ignatenko, Gennady Petrovich
1st Prize, Kopnin-70 JT, 1990
#3
11 + 7
SOLUTION
- SOUND
- Sets
- 1...Rhd7
- 2.cxd7#
- 1...Rdd7
- 2.cxd7#
- 1...Bf4
- 2.Qxh7#
- 1...Ba5
- 2.Qxh7#
- 1...Be5
- 2.Qxh7+
- 2...Kd5
- 3.Sc7#
- 2...Kd5
- 2.Qxh7+
- 1...Bb6
- 2.Qxh7#
- 1...Bd6
- 2.Qxh7#
- 2.c7#
- 1...Bb8
- 2.Qxh7#
- 1...Sc1
- 2.Sc5+
- 2...Kf4
- 3.Rf3#
- 2...Kf4
- 2.Sc5+
- 1...Sdb2
- 2.Sc5+
- 2...Kf4
- 3.Rf3#
- 2...Kf4
- 2.Sc5+
- 1...Sf2
- 2.Sc5+
- 2...Kf4
- 3.Rf3#
- 2...Kf4
- 2.Sc5+
- 1...Sb4
- 2.Sc5+
- 2...Kf4
- 3.Rf3#
- 2...Kf4
- 2.Sc5+
- 1...Sf4
- 2.Sc5#
- 1...Sc5
- 2.Sxc5+
- 2...Kf4
- 3.Rf3#
- 2...Kf4
- 2.Sxc5+
- 1...Sd6
- 2.Bxd3#
- 1...Rhd7
- Tries
- 1.Sc5+?
- 1...Kf4
- 2.Rf3#
- 1...Sxc5!
- 1...Kf4
- 1.Sc5+?
- Keys
- 1.Sf1!
- threat
- 2.Re3+
- 2...Sxe3
- 3.Sd2#
- 2...Sxe3
- 2.Re3+
- 1...Bxg3
- 2.c7+
- 2...Rd5
- 3.Qxd5#
- 2...Rd5
- 2.c7+
- 1...Be5
- 2.Qxh7+
- 2...Kd5
- 3.Sc7#
- 2...Kd5
- 2.Qxh7+
- 1...Sde5
- 2.Sc5+
- 2...Kf4
- 3.Rf5#
- 2...Kd5
- 3.Rd3#
- 2...Kf4
- 2.Sc5+
- 1...Sce5
- 2.Sd2+
- 2...Kd5
- 3.Bc4#
- 2...Kd5
- 2.Sd2+
- 1...Sc1
- 2.Sc5+
- 2...Kf4
- 3.Rf5#
- 2...Kf4
- 2.Sc5+
- 1...Se1
- 2.Sc5+
- 2...Kf4
- 3.Rf5#
- 2...Kf4
- 2.Sc5+
- 1...Sdb2
- 2.Sc5+
- 2...Kf4
- 3.Rf5#
- 2...Kf4
- 2.Sc5+
- 1...Sf2
- 2.Sc5+
- 2...Kf4
- 3.Rf5#
- 2...Kf4
- 2.Sc5+
- 1...Sb4
- 2.Sc5+
- 2...Kf4
- 3.Rf5#
- 2...Kf4
- 2.Sc5+
- 1...Sc5
- 2.Sxc5+
- 2...Kf4
- 3.Rf5#
- 2...Kf4
- 2.Sxc5+
- threat
- 1.Sf1!
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).