MESON Chess Problem Database
Problem Display
PID: 259150 (4Q3/5p2/5p2/3k4/8/1N6/7B/K7 w - - 0 1)
Petrasinovic, Petrasin
Sachmatija, 2022
#4
4 + 3
SOLUTION
- SOUND
- Keys
- 1.Sd2!
- threat
- 2.Qe4+
- 2...Kc5
- 3.Bc7
- threat
- 4.Qc4#
- 3...Kb5
- 4.Qc4#
- threat
- 3.Bc7
- 2...Kc5
- 2.Qc8
- threat
- 3.Qc4#
- 2...Kd4
- 3.Bf4
- threat
- 4.Qc4#
- 3...Kd3
- 4.Qc4#
- 3...Kd5
- 4.Qc4#
- threat
- 3.Bf4
- threat
- 2.Qe4+
- 1...Kd4
- 2.Qe4+
- 2...Kc3
- 3.Bf4
- 3...f5
- 4.Qc4#
- 3...f5
- 3.Bf4
- 2...Kc5
- 3.Bc7
- threat
- 4.Qc4#
- 3...Kb5
- 4.Qc4#
- threat
- 3.Bc7
- 2...Kc3
- 2.Qe4+
- 1...Kc5
- 2.Bc7
- threat
- 3.Qa4
- threat
- 4.Qc4#
- 3...Kd5
- 4.Qc4#
- threat
- 3.Qe4
- threat
- 4.Qc4#
- 3...Kb5
- 4.Qc4#
- threat
- 3.Qa4
- 2...Kb4
- 3.Qe4+
- 3...Ka3
- 4.Bd6#
- 3...Kc3
- 4.Ba5#
- 3...Kb5
- 4.Qc4#
- 3...Kc5
- 4.Qc4#
- 3...Ka3
- 3.Qe4+
- 2...Kd4
- 3.Qe4+
- 3...Kc3
- 4.Ba5#
- 3...Kc5
- 4.Qc4#
- 3...Kc3
- 3.Qe4+
- 2...Kd5
- 3.Qe4+
- 3...Kc5
- 4.Qc4#
- 3...Kc5
- 3.Qe4+
- threat
- 2.Bc7
- 1...f5
- 2.Qc8
- threat
- 3.Qc4#
- 2...Kd4
- 3.Bf4
- threat
- 4.Qc4#
- 3...Kd3
- 4.Qc4#
- 3...Kd5
- 4.Qc4#
- threat
- 3.Bf4
- 2...f4
- 3.Bxf4
- threat
- 4.Qc4#
- 3...Kd4
- 4.Qc4#
- threat
- 3.Bxf4
- threat
- 2.Qc8
- threat
- 1.Sd2!
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).