MESON Chess Problem Database
Problem Display
PID: 233590 (K7/1p6/8/5Q2/3k3B/8/N7/8 w - - 0 1)
Hladik, Frantisek
Tyden rozhlasu, 1942
#4
4 + 2
| 6490 | yacpdb | 2021 |
SOLUTION
- SOUND
- Keys
- 1.Sb4!
- 1...Kc3
- 2.Be1+
- 2...Kb2
- 3.Qc2+
- 3...Ka1
- 4.Bc3#
- 4.Qc1#
- 4.Qa2#
- 3...Ka3
- 4.Qa2#
- 3...Ka1
- 3.Qc2+
- 2...Kb3
- 3.Qc2+
- 3...Ka3
- 4.Qa2#
- 3...Ka3
- 3.Qc2+
- 2...Kd4
- 3.Bd2
- threat
- 4.Qd5#
- 3...Kc4
- 4.Qd5#
- threat
- 3.Bd2
- 2...Kb2
- 2.Be1+
- 1...Ke3
- 2.Qf2+
- 2...Ke4
- 3.Bg3
- threat
- 4.Qf4#
- threat
- 3.Bg3
- 2...Ke4
- 2.Qf2+
- 1...Kc4
- 2.Be1
- threat
- 3.Qd5#
- 2...Kb3
- 3.Qc2+
- 3...Ka3
- 4.Qa2#
- 3...Ka3
- 3.Qc2+
- 2...Kd4
- 3.Bd2
- threat
- 4.Qd5#
- 3...Kc4
- 4.Qd5#
- threat
- 3.Bd2
- threat
- 2.Be1
- 1...b5
- 2.Qd3+
- 2...Kc5
- 3.Be7+
- 3...Kb6
- 4.Qd8#
- 3...Kb6
- 3.Be7+
- 2...Ke5
- 3.Bg5
- 3...Ke6
- 4.Qd5#
- 3...Ke6
- 3.Bg5
- 2...Kc5
- 2.Qd3+
- 1...b6
- 2.Qd3+
- 2...Ke5
- 3.Bg5
- threat
- 4.Qd5#
- 3...Ke6
- 4.Qd5#
- threat
- 3.Bg5
- 2...Ke5
- 2.Qd3+
- 1...Kc3
- 1.Sb4!
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).