MESON Chess Problem Database
Problem Display
PID: 45333 (5RB1/8/R2pppp1/N2k1qr1/1r1P1P2/1p1P2pN/nQ2P3/4K1B1 w - - 0 1)
Mora, Hernandez
Recomm., BCF 047. Ty., 1944-1945
#3
12 + 11
SOLUTION
- NO_SOLUTION
- Sets
- 1...Qxh3
- 2.e4#
- 1...Qg4
- 2.e4#
- 1...Qxf4
- 2.Sxf4#
- 1...Qe5
- 2.fxe5
- threat
- 3.Sf4#
- 3.Rxd6#
- 3.e4#
- 2...Rxd4
- 3.Qxd4#
- threat
- 2.fxe5
- 1...Ra4
- 2.Qxb3+
- 2...Rc4
- 3.Qxc4#
- 2...Rc4
- 2.Qxb3+
- 1...Rc4
- 2.dxc4+
- 2...Ke4
- 3.Qb1#
- 2...Ke4
- 2.dxc4+
- 1...Rxd4
- 2.Qxd4#
- 1...Sc1
- 2.Qxc1
- threat
- 3.Qc6#
- 2...Rc4
- 3.Qxc4#
- 2...Rb6
- 3.Qc4#
- threat
- 2.Qxc1
- 1...Sc3
- 2.Qxc3
- threat
- 3.Qc6#
- 2...Rc4
- 3.Qxc4#
- 2...Rb6
- 3.Qc4#
- threat
- 2.Qxc3
- 1...Qxh3
- Tries
- 1.Sxg5?
- threat
- 2.Sxe6
- threat
- 3.Sc7#
- 2...Qxd3
- 3.Sc5#
- 3.Sg5#
- 2...Qxe6
- 3.e4#
- 2...Rxd4
- 3.Qxd4#
- threat
- 2.e4+
- 2...Qxe4+
- 3.dxe4#
- 2...Qxe4+
- 2.Sxe6
- 1...Qe5
- 2.e4+
- 2...Qxe4+
- 3.dxe4#
- 2...Qxe4+
- 2.dxe5
- threat
- 3.Bxe6#
- 3.Rxd6#
- 2...Rd4
- 3.Qxd4#
- threat
- 2.fxe5
- threat
- 3.Bxe6#
- 3.Rxd6#
- 3.e4#
- 2...Rxd4
- 3.Qxd4#
- threat
- 2.e4+
- 1...Ra4
- 2.Sc6
- threat
- 3.Se7#
- 2...Qxd3
- 3.Bxe6#
- 2...Rxd4
- 3.Qxd4#
- threat
- 2.Sxe6
- threat
- 3.Sc7#
- 2...Qxd3
- 3.Sc5#
- 3.Sg5#
- 2...Qxe6
- 3.e4#
- 2...Rxd4
- 3.Qxd4#
- threat
- 2.Qxb3+
- 2...Rc4
- 3.Qxc4#
- 3.dxc4#
- 2...Rc4
- 2.e4+
- 2...Qxe4+
- 3.dxe4#
- 2...Qxe4+
- 2.Sc6
- 1...Rb5
- 2.Sxe6
- threat
- 3.Sc7#
- 2...Qxd3
- 3.Sc5#
- 3.Sg5#
- 2...Qxe6
- 3.e4#
- threat
- 2.e4+
- 2...Qxe4+
- 3.dxe4#
- 2...Qxe4+
- 2.Sxe6
- 1...Rb6
- 2.Sxe6
- threat
- 3.Sc7#
- 2...Qxd3
- 3.Sc5#
- 3.Sg5#
- 2...Qxe6
- 3.e4#
- threat
- 2.Rxb6
- threat
- 3.Rb5#
- 3.Qxb3#
- 2...Qxd3
- 3.Bxe6#
- threat
- 2.e4+
- 2...Qxe4+
- 3.dxe4#
- 2...Qxe4+
- 2.Sxe6
- 1...Rb7
- 2.Sxb7
- threat
- 3.Rxd6#
- 3.Qxb3#
- 2...Qxd3
- 3.Bxe6#
- threat
- 2.e4+
- 2...Qxe4+
- 3.dxe4#
- 2...Qxe4+
- 2.Sxb7
- 1...Rb8
- 2.Sxe6
- threat
- 3.Sc7#
- 2...Qxd3
- 3.Sc5#
- 3.Sg5#
- 2...Qxe6
- 3.e4#
- threat
- 2.Rxb8
- threat
- 3.Rb5#
- 3.Qxb3#
- 2...Qxd3
- 3.Bxe6#
- threat
- 2.e4+
- 2...Qxe4+
- 3.dxe4#
- 2...Qxe4+
- 2.Sxe6
- 1...Sc1
- 2.Qxc1
- threat
- 3.Qc6#
- 2...Rc4
- 3.Qxc4#
- 3.dxc4#
- 2...Rb6
- 3.Qc4#
- threat
- 2.e4+
- 2...Qxe4+
- 3.dxe4#
- 2...Qxe4+
- 2.Qxc1
- 1...Sc3
- 2.Qxc3
- threat
- 3.Qc6#
- 2...Rc4
- 3.Qxc4#
- 3.dxc4#
- 2...Rb6
- 3.Qc4#
- threat
- 2.Qxc3
- 1...fxg5!
- threat
- 1.Sc6?
- threat
- 2.Se7#
- 1...Rb7
- 2.Se7+
- 2...Rxe7
- 3.Qxb3#
- 2...Rxe7
- 2.Qxb3+
- 2...Rxb3
- 3.Se7#
- 2...Rxb3
- 2.Se7+
- 1...Qxd3!
- threat
- 1.Rxf6?
- threat
- 2.Rxe6
- threat
- 3.Raxd6#
- 3.Re5#
- 3.Rexd6#
- 2...Qxe6
- 3.e4#
- threat
- 2.Rxe6
- 1...Qxd3
- 2.Bxe6+
- 2...Ke4
- 3.Sxg5#
- 2...Ke4
- 2.Bxe6+
- 1...Qe4
- 2.Rxe6
- threat
- 3.Raxd6#
- 3.Rxe4#
- 3.Re5#
- 3.Rexd6#
- 3.dxe4#
- 2...Qxe2+
- 3.Rxe2#
- 2...Qxe6
- 3.e4#
- threat
- 2.Rxe6
- 1...Qe5
- 2.Rxe6
- threat
- 3.Rxe5#
- 3.Rexd6#
- 2...Qxe2+
- 3.Rxe2#
- 2...Qxd4
- 3.Re5#
- 2...Qxe6
- 3.e4#
- threat
- 2.fxe5
- threat
- 3.Sf4#
- 3.Bxe6#
- 3.Rxd6#
- 3.e4#
- 2...Rxd4
- 3.Qxd4#
- threat
- 2.Rxe6
- 1...Rc4
- 2.dxc4+
- 2...Ke4
- 3.Qb1#
- 2...Ke4
- 2.dxc4+
- 1...Sc1
- 2.Qxc1
- threat
- 3.Qc6#
- 2...Rc4
- 3.Qxc4#
- 2...Rb6
- 3.Qc4#
- threat
- 2.Qxc1
- 1...Sc3
- 2.Qxc3
- threat
- 3.Qc6#
- 2...Rc4
- 3.Qxc4#
- 2...Rb6
- 3.Qc4#
- threat
- 2.Qxc3
- 1...Rb6!
- threat
- 1.Rd8?
- threat
- 2.Raxd6#
- 2.Rdxd6#
- 1...Qe5
- 2.Raxd6+
- 2...Qxd6
- 3.e4#
- 2...Qxd6
- 2.Rdxd6+
- 2...Qxd6
- 3.e4#
- 2...Qxd6
- 2.dxe5
- threat
- 3.Raxd6#
- 3.Rdxd6#
- 2...Rd4
- 3.Qxd4#
- 2...Rb6
- 3.Qd4#
- 3.e4#
- threat
- 2.fxe5
- threat
- 3.Sf4#
- 3.Raxd6#
- 3.Rdxd6#
- 3.e4#
- 2...Rxd4
- 3.Qxd4#
- threat
- 2.Raxd6+
- 1...Rb6
- 2.Qxb3+
- 2...Rxb3
- 3.Raxd6#
- 3.Rdxd6#
- 2...Rxb3
- 2.Qxb3+
- 1...Qxd3!
- threat
- 1.Re8?
- threat
- 2.Rxe6
- threat
- 3.Raxd6#
- 3.Re5#
- 3.Rexd6#
- 2...Qxe6
- 3.e4#
- threat
- 2.Rxe6
- 1...Qe4
- 2.Rxe6
- threat
- 3.Raxd6#
- 3.Rxe4#
- 3.Re5#
- 3.Rexd6#
- 3.dxe4#
- 2...Qxe2+
- 3.Rxe2#
- 2...Qxe6
- 3.e4#
- threat
- 2.Rxe6
- 1...Qe5
- 2.Rxe6
- threat
- 3.Rxe5#
- 3.Rexd6#
- 2...Qxe2+
- 3.Rxe2#
- 2...Qxd4
- 3.Re5#
- 2...Qxe6
- 3.e4#
- threat
- 2.fxe5
- threat
- 3.Sf4#
- 3.Bxe6#
- 3.Rxd6#
- 3.e4#
- 2...Rxd4
- 3.Qxd4#
- threat
- 2.Rxe6
- 1...Rc4
- 2.dxc4+
- 2...Ke4
- 3.Qb1#
- 2...Ke4
- 2.dxc4+
- 1...Rb6
- 2.Rxe6
- threat
- 3.Re5#
- 2...Qxe6
- 3.e4#
- 2...Qe5
- 3.Rxe5#
- threat
- 2.Rxe6
- 1...Sc1
- 2.Qxc1
- threat
- 3.Qc6#
- 2...Rc4
- 3.Qxc4#
- 2...Rb6
- 3.Qc4#
- threat
- 2.Qxc1
- 1...Sc3
- 2.Qxc3
- threat
- 3.Qc6#
- 2...Rc4
- 3.Qxc4#
- 2...Rb6
- 3.Qc4#
- threat
- 2.Qxc3
- 1...Qxd3!
- threat
- 1.Qc1?
- threat
- 2.Qc6#
- 1...Sc3
- 2.Qxc3
- threat
- 3.Qc6#
- 2...Rc4
- 3.Qxc4#
- 2...Rb6
- 3.Qc4#
- threat
- 2.Qxc3
- 1...Sxc1!
- threat
- 1.Qc3?
- threat
- 2.Qc6#
- 1...Rc4
- 2.Qxc4#
- 1...Rb6
- 2.Qc4#
- 1...Sxc3!
- threat
- 1.Qc2?
- threat
- 2.Qc6#
- 1...Sc3
- 2.Qxc3
- threat
- 3.Qc6#
- 2...Rc4
- 3.Qxc4#
- 2...Rb6
- 3.Qc4#
- threat
- 2.Qxc3
- 1...bxc2!
- threat
- 1.Qxb3+?
- 1...Rc4
- 2.Qxc4#
- 1...Rxb3!
- 1...Rc4
- 1.Sxg5?
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).