MESON Chess Problem Database
Problem Display
PID: 267883 (4N2N/q7/1r6/1pnrkP2/R2pB1P1/2PP1bP1/1R3P2/b5K1 w - - 0 1)
le Grand, Henk
Probleemblad, 1985
#3
12 + 9
SOLUTION
- SOUND
- Sets
- 1...Qb8
- 2.Sf7#
- 1...Qxa4
- 2.Sf7#
- 1...Qa5
- 2.Sf7#
- 1...Qa6
- 2.Sf7#
- 1...Qf7
- 2.Sxf7#
- 1...Qa8
- 2.Sf7#
- 1...Rdd6
- 2.Sg6+
- 2...Rxg6
- 3.cxd4#
- 2...Rxg6
- 2.Sg6+
- 1...Rd7
- 2.Sf7+
- 2...Rxf7
- 3.cxd4#
- 2...Rxf7
- 2.Sf7+
- 1...Rg6
- 2.Sxg6#
- 1...Rb7
- 2.Sg6#
- 1...Rb8
- 2.Sg6#
- 1...Bd1
- 2.f4#
- 1...Bh1
- 2.f4#
- 1...Be2
- 2.f4#
- 1...Bg2
- 2.f4#
- 1...Bxe4
- 2.f4#
- 1...Bxg4
- 2.f4#
- 1...Se6
- 2.Sg6#
- 1...Sb7
- 2.Sf7#
- 1...Sd7
- 2.Sf7#
- 1...Qb8
- Keys
- 1.Re2!
- threat
- 2.Bxf3+
- 2...Se4
- 3.Rxe4#
- 2...Se4
- 2.Bxf3+
- 1...Sxe4
- 2.Rxe4+
- 2...Bxe4
- 3.f4#
- 2...Bxe4
- 2.Rxe4+
- 1...dxc3
- 2.Bxf3+
- 2...Se4
- 3.Rexe4#
- 3.Raxe4#
- 2...Se4
- 2.Bxf3+
- 1...Rdd6
- 2.Bb7+
- 2...Bxe2
- 3.Sf7#
- 3.f4#
- 2...Be4
- 3.Sf7#
- 3.f4#
- 2...Se4
- 3.Sf7#
- 2...Bxe2
- 2.Bb7+
- 1...Rd7
- 2.Bc6+
- 2...Bxe2
- 3.Sg6#
- 3.f4#
- 2...Be4
- 3.Sg6#
- 3.f4#
- 2...Se4
- 3.Sg6#
- 2...Bxe2
- 2.Bc6+
- 1...Rd8
- 2.Bc6+
- 2...Bxe2
- 3.Sg6#
- 3.f4#
- 2...Be4
- 3.Sg6#
- 3.f4#
- 2...Se4
- 3.Sg6#
- 2...Bxe2
- 2.Bb7+
- 2...Bxe2
- 3.Sf7#
- 3.f4#
- 2...Be4
- 3.Sf7#
- 3.f4#
- 2...Se4
- 3.Sf7#
- 2...Bxe2
- 2.Bc6+
- threat
- 1.Re2!
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).