MESON Chess Problem Database
Problem Display
PID: 269592 (2Q5/2Rp4/3Ppp2/4k3/4p3/8/4B3/7K w - - 0 1)
Petrasinovic, Petrasin
Uralski Problemist, 2005
#4
5 + 5
SOLUTION
- SOUND
- Keys
- 1.Rc1!
- threat
- 2.Qc3+
- 2...Kf4
- 3.Rf1+
- 3...Kg5
- 4.Qxf6#
- 3...Kg5
- 3.Rf1+
- 2...Kf5
- 3.Qg3
- threat
- 4.Rf1#
- 3...e3
- 4.Bd3#
- 3...e5
- 4.Qg4#
- threat
- 3.Qg3
- 2...Kf4
- 2.Qc3+
- 1...Kf4
- 2.Qc5
- 2...Kg3
- 3.Rg1+
- 3...Kh3
- 4.Qh5#
- 3...Kf4
- 4.Rg4#
- 3...Kh4
- 4.Qh5#
- 3...Kh3
- 3.Rg1+
- 2...e3
- 3.Rc4+
- 3...Kg3
- 4.Qxe3#
- 3...Kg3
- 3.Rc4+
- 2...e5
- 3.Qg1
- threat
- 4.Rf1#
- 3...Kf5
- 4.Qg4#
- 3...e3
- 4.Qg4#
- threat
- 3.Qg1
- 2...f5
- 3.Rg1
- 3...e3
- 4.Qd4#
- 3...e5
- 4.Qf2#
- 3...e3
- 3.Rg1
- 2...Kg3
- 2.Qc5
- 1...Kf5
- 2.Rf1+
- 2...Kg5
- 3.Qg8+
- 3...Kh4
- 4.Qg4#
- 3...Kh6
- 4.Rxf6#
- 3...Kh4
- 3.Qg8+
- 2...Kg6
- 3.Qg8+
- 3...Kh6
- 4.Rxf6#
- 3...Kh6
- 3.Qg8+
- 2...Kg5
- 2.Rf1+
- 1...e3
- 2.Qc5+
- 2...Kf4
- 3.Rc4+
- 3...Kg3
- 4.Qxe3#
- 3...Kg3
- 3.Rc4+
- 2...Kf4
- 2.Qc5+
- 1...f5
- 2.Qc3+
- 2...Kf4
- 3.Rg1
- threat
- 4.Qg3#
- 3...e3
- 4.Qd4#
- threat
- 3.Rg1
- 2...Kf4
- 2.Qc3+
- threat
- 1.Rc1!
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).