MESON Chess Problem Database
Problem Display
PID: 26164 (N7/1p3Q2/pRpp4/2kPnN1R/P5p1/P1pP4/6b1/K4Bbq w - - 0 1)
Brain, Ron
The Problemist, 1980
#3
11 + 11
SOLUTION
- SOUND
- Sets
- 1...Bh2
- 2.d4#
- 1...cxd5
- 2.Qe6
- threat
- 3.Qxd6#
- 2...Sxd3
- 3.Qc8#
- 2...Sc4
- 3.Qc8#
- 2...Sf7
- 3.Qc8#
- threat
- 2.Qc7+
- 2...Sc6
- 3.Qxd6#
- 2...Sc6
- 2.Qe7
- threat
- 3.Qxd6#
- 2...Sxd3
- 3.Qc7#
- 2...Sc4
- 3.Qc7#
- 2...Sf7
- 3.Qc7#
- threat
- 2.Qf8
- threat
- 3.Qxd6#
- 2...Sxd3
- 3.Qc8#
- 2...Sc4
- 3.Qc8#
- 2...Sf7
- 3.Qc8#
- threat
- 2.Qe6
- 1...Bh2
- Tries
- 1.Rb5+?
- 1...cxb5
- 2.Qc7+
- 2...Kxd5
- 3.Qxd6#
- 2...Sc6
- 3.Qxd6#
- 2...Kxd5
- 2.Qc7+
- 1...axb5!
- 1...cxb5
- 1.Rxc6+?
- 1...bxc6
- 2.Qa7+
- 2...Kxd5
- 3.Sc7#
- 2...Kxd5
- 2.Qc7
- threat
- 3.Qa5#
- 3.Qxd6#
- 2...Kxd5
- 3.Qxd6#
- 2...Sxd3
- 3.Qxc6#
- 2...Sc4
- 3.Qxc6#
- threat
- 2.Qa7+
- 1...Sxc6!
- 1...bxc6
- 1.Qf6?
- threat
- 2.Qxd6#
- 1...Sxd3
- 2.Qxd6+
- 2...Kc4
- 3.Rb4#
- 2...Kc4
- 2.Qxd6+
- 1...Sf7
- 2.Qxc3+
- 2...Kxd5
- 3.Sc7#
- 2...Kxd5
- 2.Qxc3+
- 1...Sc4!
- threat
- 1.Qxb7?
- threat
- 2.Rxc6+
- 2...Kxd5
- 3.Sc7#
- 2...Sxc6
- 3.Qxc6#
- 2...Kxd5
- 2.Qc7
- threat
- 3.Qxd6#
- 2...Kxd5
- 3.Qxd6#
- 2...Sxd3
- 3.Qxc6#
- 2...Sc4
- 3.Qxc6#
- 2...Sf7
- 3.Qxc6#
- threat
- 2.Rxc6+
- 1...Qxh5
- 2.Rxc6+
- 2...Kxd5
- 3.Sc7#
- 2...Sxc6
- 3.Qxc6#
- 2...Kxd5
- 2.Rxc6+
- 1...Bxf1
- 2.Rxc6+
- 2...Kxd5
- 3.Sc7#
- 2...Sxc6
- 3.Qxc6#
- 2...Kxd5
- 2.Rxc6+
- 1...Bxd5
- 2.Rb5+
- 2...axb5
- 3.Qb6#
- 3.Qa7#
- 2...cxb5
- 3.Qb6#
- 2...axb5
- 2.Qa7
- threat
- 3.Rb1#
- 3.Rb2#
- 3.Rb3#
- 3.Rb4#
- 3.Rb5#
- 3.Rxa6#
- 3.Rb7#
- 3.Rb8#
- threat
- 2.Rb5+
- 1...cxd5
- 2.Sc7
- threat
- 3.Sxa6#
- 3.Se6#
- 2...Sxd3
- 3.Rc6#
- 3.Qc6#
- threat
- 2.Rb5+
- 2...axb5
- 3.Qxb5#
- 3.Qb6#
- 2...axb5
- 2.Rxa6
- threat
- 3.Ra5#
- 3.Qb4#
- 3.Qb5#
- 3.Qb6#
- 3.Qa7#
- threat
- 2.Rc6+
- 2...Sxc6
- 3.Qb6#
- 2...Sxc6
- 2.Rxd6
- threat
- 3.Qb4#
- 3.Qb6#
- 3.Qa7#
- 2...Sxd3
- 3.Rc6#
- 3.Qc6#
- 3.Qc8#
- 3.Qc7#
- threat
- 2.Qxa6
- threat
- 3.Rb5#
- 3.Qb5#
- 3.Qa5#
- threat
- 2.Qc8+
- 2...Sc6
- 3.Rxc6#
- 3.Qxc6#
- 2...Sc6
- 2.Qa7
- threat
- 3.Rxa6#
- 3.Rxd6#
- 2...Sxd3
- 3.Qc7#
- 2...Sc4
- 3.Qc7#
- 2...Sc6
- 3.Rb5#
- 2...Sd7
- 3.Qc7#
- threat
- 2.Qc7+
- 2...Sc6
- 3.Rxc6#
- 3.Qxd6#
- 3.Qxc6#
- 2...Sc6
- 2.Qe7
- threat
- 3.Qxd6#
- 2...Sxd3
- 3.Qc7#
- 2...Sc4
- 3.Qc7#
- 2...Sf7
- 3.Qc7#
- threat
- 2.Qb8
- threat
- 3.Qxd6#
- 2...Sxd3
- 3.Qc7#
- 3.Qc8#
- 2...Sc4
- 3.Qc7#
- 3.Qc8#
- 2...Sf7
- 3.Qc7#
- 3.Qc8#
- threat
- 2.Sc7
- 1...Qh2
- 2.Rxc6+
- 2...Kxd5
- 3.Sc7#
- 2...Sxc6
- 3.Qxc6#
- 2...Kxd5
- 2.Qc7
- threat
- 3.Qxd6#
- 2...Kxd5
- 3.Qxd6#
- 2...Sxd3
- 3.Qxc6#
- 2...Sf3
- 3.Qxc6#
- 2...Sc4
- 3.Qxc6#
- 2...Sg6
- 3.Qxc6#
- 2...Sd7
- 3.Qxc6#
- 2...Sf7
- 3.Qxc6#
- threat
- 2.Rxc6+
- 1...Qh3
- 2.Rxc6+
- 2...Kxd5
- 3.Sc7#
- 2...Sxc6
- 3.Qxc6#
- 2...Kxd5
- 2.Rxc6+
- 1...Qh4
- 2.Rxc6+
- 2...Kxd5
- 3.Sc7#
- 2...Sxc6
- 3.Qxc6#
- 2...Kxd5
- 2.Rxc6+
- 1...Bf2
- 2.Rxc6+
- 2...Kxd5
- 3.Sc7#
- 2...Sxc6
- 3.Qxc6#
- 2...Kxd5
- 2.Rxc6+
- 1...Bh2
- 2.Rxc6+
- 2...Kxd5
- 3.Sc7#
- 2...Sxc6
- 3.Qxc6#
- 2...Kxd5
- 2.Rxc6+
- 1...Be3
- 2.Rxc6+
- 2...Kxd5
- 3.Sc7#
- 2...Sxc6
- 3.Qxc6#
- 2...Kxd5
- 2.Rxc6+
- 1...Bd4
- 2.Rxc6+
- 2...Kxd5
- 3.Sc7#
- 2...Sxc6
- 3.Qxc6#
- 2...Kxd5
- 2.Rxc6+
- 1...Bh3
- 2.Rxc6+
- 2...Kxd5
- 3.Sc7#
- 2...Sxc6
- 3.Qxc6#
- 2...Kxd5
- 2.Rxc6+
- 1...Be4
- 2.Rxc6+
- 2...Kxd5
- 3.Sc7#
- 2...Sxc6
- 3.Qxc6#
- 2...Kxd5
- 2.Rxc6+
- 1...c2
- 2.Rxc6+
- 2...Kxd5
- 3.Sc7#
- 2...Sxc6
- 3.Qxc6#
- 2...Kxd5
- 2.Rxc6+
- 1...a5
- 2.Rb5+
- 2...cxb5
- 3.Qxb5#
- 2...cxb5
- 2.Rxc6+
- 2...Kxd5
- 3.Sc7#
- 2...Sxc6
- 3.Qxc6#
- 3.Qb5#
- 2...Kxd5
- 2.Qxc6+
- 2...Sxc6
- 3.Rb5#
- 2...Sxc6
- 2.Qc7
- threat
- 3.Rb5#
- 3.Qxd6#
- 2...Kxd5
- 3.Qxd6#
- 2...Sxd3
- 3.Qxc6#
- threat
- 2.Rb5+
- 1...Kxd5!
- threat
- 1.Rb5+?
- Keys
- 1.Sg7!
- threat
- 2.Se6+
- 2...Kxd5
- 3.Sac7#
- 2...Kxd5
- 2.Se6+
- 1...Kd4
- 2.Se6+
- 2...Ke3
- 3.Qf4#
- 2...Kxd5
- 3.Sac7#
- 2...Ke3
- 2.Se6+
- 1...Bxd5
- 2.Rxc6+
- 2...Kd4
- 3.Sf5#
- 2...Kxc6
- 3.Qc7#
- 2...Bxc6
- 3.Qc4#
- 2...Sxc6
- 3.Se6#
- 2...bxc6
- 3.Qa7#
- 2...Kd4
- 2.Rxc6+
- 1...Sxd3
- 2.Se6+
- 2...Kc4
- 3.Rb4#
- 2...Kc4
- 2.Se6+
- 1...Qh4
- 2.Se6+
- 2...Kxd5
- 3.Sac7#
- 3.Bxg2#
- 2...Kxd5
- 2.Se6+
- threat
- 1.Sg7!
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).