MESON Chess Problem Database
Problem Display
PID: 32299 (Q3N3/6Kb/3p2pn/2N1kp2/6PP/2P2B2/3r1PP1/2B1r3 w - - 0 1)
Johnson, Richard Wright
The Westminster Papers, 1875
#3
11 + 8
SOLUTION
- SOUND
- Sets
- 1...Kf4
- 2.Sd3#
- 1...Ra2
- 2.Qd5#
- 1...Rb2
- 2.Qd5#
- 1...Rc2
- 2.Qd5#
- 1...Re2
- 2.Qd5#
- 1...Rxf2
- 2.Qd5#
- 1...Rd3
- 2.Bf4+
- 2...Kxf4
- 3.Sxd3#
- 2...Kxf4
- 2.Bf4+
- 1...Rd5
- 2.Qxd5#
- 1...d5
- 2.Qb8#
- 1...Kf4
- Tries
- 1.Sd7+?
- 1...Kf4
- 2.g3#
- 1...Ke6!
- 1...Kf4
- 1.Qd5+?
- 1...Kf4
- 2.Sd3#
- 2.g3#
- 1...Rxd5!
- 1...Kf4
- 1.Qa2?
- threat
- 2.Qe6+
- 2...Kf4
- 3.Sd3#
- 2...Kf4
- 2.Qxd2
- threat
- 3.Qxe1#
- 3.Qf4#
- 3.Qd4#
- 3.Qd5#
- 3.Qxd6#
- threat
- 2.Qe6+
- 1...Rxc1
- 2.Sd7+
- 2...Kf4
- 3.Qxd2#
- 2...Kf4
- 2.Qe6+
- 2...Kf4
- 3.Qe3#
- 2...Kf4
- 2.Sd7+
- 1...Rxa2
- 2.Bf4+
- 2...Kxf4
- 3.Sd3#
- 2...Kxf4
- 2.Bf4+
- 1...Sxg4
- 2.Qe6+
- 2...Kf4
- 3.Sd3#
- 2...Kf4
- 2.Qxd2
- threat
- 3.Qf4#
- 3.Qd4#
- 3.Qd5#
- 3.Qxd6#
- threat
- 2.Qe6+
- 1...fxg4
- 2.Qe6+
- 2...Kf4
- 3.Sd3#
- 2...Kf4
- 2.Qe6+
- 1...dxc5
- 2.Qxd2
- threat
- 3.Qxe1#
- 3.Qd5#
- 3.Qd6#
- 2...Ke6
- 3.Qd6#
- 2...Rd1
- 3.Qe3#
- 3.Qe2#
- threat
- 2.Qxd2
- 1...Re4
- 2.Qe6+
- 2...Kf4
- 3.Sd3#
- 2...Kf4
- 2.Qe6+
- 1...Red1
- 2.Sd7+
- 2...Kf4
- 3.Qc4#
- 3.Qa4#
- 2...Kf4
- 2.Qe6+
- 2...Kf4
- 3.Sd3#
- 3.Qe3#
- 3.Qxd6#
- 2...Kf4
- 2.Sd7+
- 1...Rf1
- 2.Sd7+
- 2...Kf4
- 3.Bxd2#
- 3.Qc4#
- 3.Qxd2#
- 3.Qa4#
- 2...Kf4
- 2.Bxd2
- threat
- 3.Sd3#
- 3.Sd7#
- 3.Qd5#
- 3.Qe6#
- 2...d5
- 3.Qxd5#
- threat
- 2.Qe6+
- 2...Kf4
- 3.Sd3#
- 3.Bxd2#
- 3.Qe3#
- 3.Qxd6#
- 2...Kf4
- 2.Qxd2
- threat
- 3.Qe3#
- 3.Qf4#
- 3.Qe2#
- 3.Qd4#
- 3.Qd5#
- 3.Qxd6#
- threat
- 2.Sd7+
- 1...Rg1
- 2.Sd7+
- 2...Kf4
- 3.Bxd2#
- 3.Qc4#
- 3.Qxd2#
- 3.Qa4#
- 2...Kf4
- 2.Bxd2
- threat
- 3.Sd3#
- 3.Sd7#
- 3.Qd5#
- 3.Qe6#
- 2...d5
- 3.Qxd5#
- threat
- 2.Qe6+
- 2...Kf4
- 3.Sd3#
- 3.Bxd2#
- 3.Qe3#
- 3.Qxd6#
- 2...Kf4
- 2.Qxd2
- threat
- 3.Qe3#
- 3.Qf4#
- 3.Qe2#
- 3.Qd4#
- 3.Qd5#
- 3.Qxd6#
- threat
- 2.Sd7+
- 1...Rh1
- 2.Sd7+
- 2...Kf4
- 3.Bxd2#
- 3.Qc4#
- 3.Qxd2#
- 3.Qa4#
- 2...Kf4
- 2.Bxd2
- threat
- 3.Sd3#
- 3.Sd7#
- 3.Qd5#
- 3.Qe6#
- 2...d5
- 3.Qxd5#
- threat
- 2.Qe6+
- 2...Kf4
- 3.Sd3#
- 3.Bxd2#
- 3.Qe3#
- 3.Qxd6#
- 2...Kf4
- 2.Qxd2
- threat
- 3.Qe3#
- 3.Qf4#
- 3.Qe2#
- 3.Qd4#
- 3.Qd5#
- 3.Qxd6#
- threat
- 2.Sd7+
- 1...Ree2
- 2.Qe6+
- 2...Kf4
- 3.Sd3#
- 2...Kf4
- 2.Qe6+
- 1...Re3
- 2.Qe6+
- 2...Kf4
- 3.Qxe3#
- 2...Kf4
- 2.Qe6+
- 1...Bg8
- 2.Qxd2
- threat
- 3.Qxe1#
- 3.Qf4#
- 3.Qd4#
- 3.Qxd6#
- threat
- 2.Qxd2
- 1...Sf7
- 2.Qe6+
- 2...Kf4
- 3.Sd3#
- 2...Kf4
- 2.Qe6+
- 1...g5
- 2.Qe6+
- 2...Kf4
- 3.Sd3#
- 2...Kf4
- 2.Qxd2
- threat
- 3.Qxe1#
- 3.Qd4#
- 3.Qd5#
- 3.Qxd6#
- 2...Rd1
- 3.Qe3#
- 3.Qe2#
- threat
- 2.Qe6+
- 1...d5!
- threat
- 1.Qd8?
- threat
- 2.Sd3+
- 2...Ke6
- 3.Sc7#
- 3.Qxd6#
- 2...Rxd3
- 3.Qf6#
- 3.Qe7#
- 2...Ke6
- 2.Sd7+
- 2...Kf4
- 3.Qg5#
- 2...Ke6
- 3.Sc7#
- 2...Kf4
- 2.Bxd2
- threat
- 3.Qf6#
- 3.Qe7#
- 3.Qxd6#
- threat
- 2.Qf6+
- 2...Kf4
- 3.Sd3#
- 2...Kf4
- 2.Qe7+
- 2...Kf4
- 3.Sd3#
- 2...Kf4
- 2.Sd3+
- 1...Rxc1
- 2.Sd7+
- 2...Kf4
- 3.Qg5#
- 2...Ke6
- 3.Sc7#
- 2...Kf4
- 2.Qf6+
- 2...Kf4
- 3.Se6#
- 2...Kf4
- 2.Qe7+
- 2...Kf4
- 3.Qe3#
- 2...Kf4
- 2.Sd7+
- 1...Sxg4
- 2.Sd3+
- 2...Ke6
- 3.Sc7#
- 3.Qxd6#
- 2...Rxd3
- 3.Qe7#
- 2...Ke6
- 2.Sd7+
- 2...Kf4
- 3.Qg5#
- 2...Ke6
- 3.Sc7#
- 2...Kf4
- 2.Bxd2
- threat
- 3.Qe7#
- 3.Qxd6#
- 2...f4
- 3.Qg5#
- threat
- 2.Qe7+
- 2...Kf4
- 3.Sd3#
- 2...Kf4
- 2.Sd3+
- 1...dxc5
- 2.Bxd2
- threat
- 3.Qf6#
- 3.Qe7#
- 3.Qd5#
- 3.Qd6#
- 2...Ke6
- 3.Qd6#
- threat
- 2.Qxd2
- threat
- 3.Qxe1#
- 3.Qd5#
- 3.Qd6#
- 2...Ke6
- 3.Qd6#
- 2...Rd1
- 3.Qe3#
- 3.Qe2#
- threat
- 2.Bxd2
- 1...Red1
- 2.Sd3+
- 2...Ke6
- 3.Sc7#
- 3.Qxd6#
- 2...Rxd3
- 3.Qf6#
- 3.Qe7#
- 2...Ke6
- 2.Sd7+
- 2...Kf4
- 3.Qg5#
- 2...Ke6
- 3.Sc7#
- 2...Kf4
- 2.Qf6+
- 2...Kf4
- 3.Sd3#
- 3.Se6#
- 3.Qd4#
- 3.Qxd6#
- 2...Kf4
- 2.Qe7+
- 2...Kf4
- 3.Sd3#
- 3.Qxd6#
- 3.Qe3#
- 2...Kf4
- 2.Sd3+
- 1...Rf1
- 2.Sd3+
- 2...Ke6
- 3.Sc7#
- 3.Qxd6#
- 2...Rxd3
- 3.Qf6#
- 3.Qe7#
- 2...Ke6
- 2.Sd7+
- 2...Kf4
- 3.Bxd2#
- 3.Qg5#
- 2...Ke6
- 3.Sc7#
- 2...Kf4
- 2.Bxd2
- threat
- 3.Qf6#
- 3.Qe7#
- 3.Qxd6#
- threat
- 2.Qf6+
- 2...Kf4
- 3.Sd3#
- 3.Se6#
- 3.Bxd2#
- 3.Qd4#
- 3.Qxd6#
- 2...Kf4
- 2.Qe7+
- 2...Kf4
- 3.Sd3#
- 3.Bxd2#
- 3.Qxd6#
- 3.Qe3#
- 2...Kf4
- 2.Sd3+
- 1...Rg1
- 2.Sd3+
- 2...Ke6
- 3.Sc7#
- 3.Qxd6#
- 2...Rxd3
- 3.Qf6#
- 3.Qe7#
- 2...Ke6
- 2.Sd7+
- 2...Kf4
- 3.Bxd2#
- 3.Qg5#
- 2...Ke6
- 3.Sc7#
- 2...Kf4
- 2.Bxd2
- threat
- 3.Qf6#
- 3.Qe7#
- 3.Qxd6#
- threat
- 2.Qf6+
- 2...Kf4
- 3.Sd3#
- 3.Se6#
- 3.Bxd2#
- 3.Qd4#
- 3.Qxd6#
- 2...Kf4
- 2.Qe7+
- 2...Kf4
- 3.Sd3#
- 3.Bxd2#
- 3.Qxd6#
- 3.Qe3#
- 2...Kf4
- 2.Sd3+
- 1...Rh1
- 2.Sd3+
- 2...Ke6
- 3.Sc7#
- 3.Qxd6#
- 2...Rxd3
- 3.Qf6#
- 3.Qe7#
- 2...Ke6
- 2.Sd7+
- 2...Kf4
- 3.Bxd2#
- 3.Qg5#
- 2...Ke6
- 3.Sc7#
- 2...Kf4
- 2.Bxd2
- threat
- 3.Qf6#
- 3.Qe7#
- 3.Qxd6#
- threat
- 2.Qf6+
- 2...Kf4
- 3.Sd3#
- 3.Se6#
- 3.Bxd2#
- 3.Qd4#
- 3.Qxd6#
- 2...Kf4
- 2.Qe7+
- 2...Kf4
- 3.Sd3#
- 3.Bxd2#
- 3.Qxd6#
- 3.Qe3#
- 2...Kf4
- 2.Sd3+
- 1...Ree2
- 2.Sd3+
- 2...Ke6
- 3.Sc7#
- 3.Qxd6#
- 2...Rxd3
- 3.Qf6#
- 3.Qe7#
- 2...Ke6
- 2.Sd7+
- 2...Kf4
- 3.Qg5#
- 2...Ke6
- 3.Sc7#
- 2...Kf4
- 2.Qf6+
- 2...Kf4
- 3.Sd3#
- 2...Kf4
- 2.Qe7+
- 2...Kf4
- 3.Sd3#
- 2...Kf4
- 2.Sd3+
- 1...Re3
- 2.Sd7+
- 2...Kf4
- 3.Qg5#
- 2...Ke6
- 3.Sc7#
- 2...Kf4
- 2.Qe7+
- 2...Kf4
- 3.Qxe3#
- 2...Kf4
- 2.Sd7+
- 1...Bg8
- 2.Sd3+
- 2...Ke6
- 3.Sc7#
- 3.Qxd6#
- 2...Rxd3
- 3.Qf6#
- 2...Ke6
- 2.Sd7+
- 2...Kf4
- 3.Qg5#
- 2...Ke6
- 3.Sc7#
- 2...Kf4
- 2.Bxd2
- threat
- 3.Qf6#
- 3.Qxd6#
- threat
- 2.Qf6+
- 2...Kf4
- 3.Sd3#
- 2...Kf4
- 2.Sd3+
- 1...Sf7
- 2.Sd3+
- 2...Ke6
- 3.Sc7#
- 2...Rxd3
- 3.Qf6#
- 3.Qe7#
- 2...Ke6
- 2.Qf6+
- 2...Kf4
- 3.Sd3#
- 2...Kf4
- 2.Qe7+
- 2...Kf4
- 3.Sd3#
- 2...Kf4
- 2.Sd3+
- 1...Sg8
- 2.Sd7+
- 2...Kf4
- 3.Qg5#
- 2...Ke6
- 3.Sc7#
- 2...Kf4
- 2.Bxd2
- threat
- 3.Qxd6#
- 2...fxg4
- 3.Qg5#
- 2...dxc5
- 3.Qd5#
- 3.Qd6#
- 2...d5
- 3.Qc7#
- 3.Qxd5#
- 3.Qd6#
- 3.Qb8#
- threat
- 2.Sd7+
- 1...g5
- 2.Sd3+
- 2...Ke6
- 3.Sc7#
- 3.Qxd6#
- 2...Rxd3
- 3.Qf6#
- 3.Qe7#
- 2...Ke6
- 2.Sd7+
- 2...Kf4
- 3.Qxg5#
- 2...Ke6
- 3.Sc7#
- 2...Kf4
- 2.Bxd2
- threat
- 3.Qf6#
- 3.Qe7#
- 3.Qxd6#
- threat
- 2.Qf6+
- 2...Kf4
- 3.Sd3#
- 2...Kf4
- 2.Qe7+
- 2...Kf4
- 3.Sd3#
- 2...Kf4
- 2.Sd3+
- 1...Re4!
- threat
- 1.Sd7+?
- Keys
- 1.Bxd2!
- threat
- 2.Qd5#
- 1...Re3
- 2.Qd5+
- 2...Kf4
- 3.Sd3#
- 3.Se6#
- 3.Bxe3#
- 3.Qd4#
- 3.Qxd6#
- 3.g3#
- 2...Kf4
- 2.Qd5+
- 1...Re4
- 2.Bf4+
- 2...Kxf4
- 3.Sd3#
- 2...Rxf4
- 3.Qd5#
- 2...Kxf4
- 2.Bxe4
- threat
- 3.Qd5#
- 3.f4#
- 2...fxe4
- 3.Qxe4#
- threat
- 2.Bf4+
- 1...Bg8
- 2.Bf4+
- 2...Kxf4
- 3.Sd3#
- 2...Kxf4
- 2.Qd8
- threat
- 3.Qf6#
- 3.Qxd6#
- threat
- 2.Bf4+
- threat
- 1.Bxd2!
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).