MESON Chess Problem Database
Problem Display
PID: 32011 (2b1q3/3r1nBr/6n1/3pp1p1/4NkP1/1R3P1p/p1BP3P/K5RQ w - - 0 1)
Umnov, Evgeny Ivanovich
Shakhmaty v SSSR, 1940
#3
11 + 12
| 3773 | FIDE Album (1914-1944) (II) | 1972 |
SOLUTION
- SOUND
- Sets
- 1...Qd8
- 2.Sc5
- threat
- 3.Sd3#
- 3.Se6#
- threat
- 2.Sc5
- 1...Qg8
- 2.Sc5
- threat
- 3.Sd3#
- 3.Se6#
- threat
- 2.Sc5
- 1...Qh8
- 2.Sc5
- threat
- 3.Sd3#
- 3.Se6#
- threat
- 2.Sc5
- 1...Rh5
- 2.Sg3
- threat
- 3.Se2#
- 3.Sxh5#
- threat
- 2.Sg3
- 1...Se7
- 2.Sc5
- threat
- 3.Sd3#
- 3.Se6#
- threat
- 2.Sc5
- 1...Sd6
- 2.Sc3
- threat
- 3.Se2#
- 3.Sxd5#
- threat
- 2.Sc3
- 1...Sh6
- 2.Sf2
- threat
- 3.Sd3#
- 3.Sxh3#
- 2...Sxg4
- 3.Rxg4#
- threat
- 2.Sg3
- threat
- 3.Se2#
- 3.Sh5#
- threat
- 2.Sf2
- 1...Qd8
- Tries
- 1.Rc1?
- threat
- 2.Qe1
- threat
- 3.Qg3#
- 3.Qe3#
- threat
- 2.Qg1
- threat
- 3.Qe3#
- 3.Qg3#
- threat
- 2.Qe1
- 1...dxe4
- 2.Qe1
- threat
- 3.Qg3#
- 3.Qe3#
- 3.Qxe4#
- threat
- 2.Qg1
- threat
- 3.Qe3#
- 3.Qg3#
- threat
- 2.Qe1
- 1...Qe6
- 2.Qg1
- threat
- 3.Qe3#
- 3.Qg3#
- 2...Qxg4
- 3.Qxg4#
- threat
- 2.Qg1
- 1...Rd6
- 2.Qg1
- threat
- 3.Qe3#
- 3.Qg3#
- 2...Bxg4
- 3.Qxg4#
- threat
- 2.Qg1
- 1...Ra7
- 2.Qg1
- threat
- 3.Qe3#
- 3.Qg3#
- 2...Bxg4
- 3.Qxg4#
- threat
- 2.Qg1
- 1...Rb7
- 2.Qg1
- threat
- 3.Qe3#
- 3.Qg3#
- 2...Bxg4
- 3.Qxg4#
- threat
- 2.Qg1
- 1...Rc7
- 2.Qg1
- threat
- 3.Qe3#
- 3.Qg3#
- 2...Bxg4
- 3.Qxg4#
- threat
- 2.Qg1
- 1...Re7
- 2.Qg1
- threat
- 3.Qe3#
- 3.Qg3#
- 2...Bxg4
- 3.Qxg4#
- threat
- 2.Qg1
- 1...Rd8
- 2.Qg1
- threat
- 3.Qe3#
- 3.Qg3#
- 2...Bxg4
- 3.Qxg4#
- threat
- 2.Qg1
- 1...Rh4
- 2.Qg1
- threat
- 3.Qe3#
- 3.Qg3#
- 2...Rxg4
- 3.Qxg4#
- threat
- 2.Qg1
- 1...Se7
- 2.Sc5
- threat
- 3.Sd3#
- 3.Se6#
- threat
- 2.Sc5
- 1...Sd6
- 2.Sc3
- threat
- 3.Se2#
- 3.Sxd5#
- threat
- 2.Sc3
- 1...Sh6
- 2.Sg3
- threat
- 3.Se2#
- 3.Sh5#
- threat
- 2.Sg3
- 1...d4
- 2.Qe1
- threat
- 3.Qg3#
- threat
- 2.Qg1
- threat
- 3.Qg3#
- threat
- 2.Qe1
- 1...Sh4!
- threat
- 1.Rd1?
- threat
- 2.Qe1
- threat
- 3.Qg3#
- 3.Qe3#
- threat
- 2.Qg1
- threat
- 3.Qe3#
- 3.Qg3#
- threat
- 2.Qe1
- 1...dxe4
- 2.Qe1
- threat
- 3.Qg3#
- 3.Qe3#
- 3.Qxe4#
- threat
- 2.Qg1
- threat
- 3.Qe3#
- 3.Qg3#
- threat
- 2.Qe1
- 1...Qe6
- 2.Qg1
- threat
- 3.Qe3#
- 3.Qg3#
- 2...Qxg4
- 3.Qxg4#
- threat
- 2.Qg1
- 1...Rd6
- 2.Qg1
- threat
- 3.Qe3#
- 3.Qg3#
- 2...Bxg4
- 3.Qxg4#
- threat
- 2.Qg1
- 1...Ra7
- 2.Qg1
- threat
- 3.Qe3#
- 3.Qg3#
- 2...Bxg4
- 3.Qxg4#
- threat
- 2.Qg1
- 1...Rb7
- 2.Qg1
- threat
- 3.Qe3#
- 3.Qg3#
- 2...Bxg4
- 3.Qxg4#
- threat
- 2.Qg1
- 1...Rc7
- 2.Qg1
- threat
- 3.Qe3#
- 3.Qg3#
- 2...Bxg4
- 3.Qxg4#
- threat
- 2.Qg1
- 1...Re7
- 2.Qg1
- threat
- 3.Qe3#
- 3.Qg3#
- 2...Bxg4
- 3.Qxg4#
- threat
- 2.Qg1
- 1...Rd8
- 2.Qg1
- threat
- 3.Qe3#
- 3.Qg3#
- 2...Bxg4
- 3.Qxg4#
- threat
- 2.Qg1
- 1...Rh4
- 2.Qg1
- threat
- 3.Qe3#
- 3.Qg3#
- 2...Rxg4
- 3.Qxg4#
- threat
- 2.Qg1
- 1...Se7
- 2.Sc5
- threat
- 3.Sd3#
- 3.Se6#
- threat
- 2.Sc5
- 1...Sd6
- 2.Sc3
- threat
- 3.Se2#
- 3.Sxd5#
- threat
- 2.Sc3
- 1...Sh6
- 2.Sg3
- threat
- 3.Se2#
- 3.Sh5#
- threat
- 2.Sg3
- 1...d4
- 2.Qe1
- threat
- 3.Qg3#
- threat
- 2.Qg1
- threat
- 3.Qg3#
- threat
- 2.Qe1
- 1...Sh4!
- threat
- 1.Re1?
- threat
- 2.Qg1
- threat
- 3.Qe3#
- 3.Qg3#
- threat
- 2.Qg1
- 1...Qe6
- 2.Qg1
- threat
- 3.Qe3#
- 3.Qg3#
- 2...Qxg4
- 3.Qxg4#
- threat
- 2.Qg1
- 1...Rd6
- 2.Qg1
- threat
- 3.Qe3#
- 3.Qg3#
- 2...Bxg4
- 3.Qxg4#
- threat
- 2.Qg1
- 1...Ra7
- 2.Qg1
- threat
- 3.Qe3#
- 3.Qg3#
- 2...Bxg4
- 3.Qxg4#
- threat
- 2.Qg1
- 1...Rb7
- 2.Qg1
- threat
- 3.Qe3#
- 3.Qg3#
- 2...Bxg4
- 3.Qxg4#
- threat
- 2.Qg1
- 1...Rc7
- 2.Qg1
- threat
- 3.Qe3#
- 3.Qg3#
- 2...Bxg4
- 3.Qxg4#
- threat
- 2.Qg1
- 1...Re7
- 2.Qg1
- threat
- 3.Qe3#
- 3.Qg3#
- 2...Bxg4
- 3.Qxg4#
- threat
- 2.Qg1
- 1...Rd8
- 2.Qg1
- threat
- 3.Qe3#
- 3.Qg3#
- 2...Bxg4
- 3.Qxg4#
- threat
- 2.Qg1
- 1...Rh4
- 2.Qg1
- threat
- 3.Qe3#
- 3.Qg3#
- 2...Rxg4
- 3.Qxg4#
- threat
- 2.Qg1
- 1...Se7
- 2.Sc5
- threat
- 3.Sd3#
- 3.Se6#
- threat
- 2.Sc5
- 1...Sd6
- 2.Sc3
- threat
- 3.Se2#
- 3.Sxd5#
- threat
- 2.Sc3
- 1...Sh6
- 2.Sg3
- threat
- 3.Se2#
- 3.Sh5#
- threat
- 2.Sg3
- 1...d4
- 2.Sc3
- threat
- 3.Se2#
- 3.Re4#
- threat
- 2.Sg3
- threat
- 3.Se2#
- 3.Re4#
- threat
- 2.Qg1
- threat
- 3.Qg3#
- threat
- 2.Sc3
- 1...Sh4!
- threat
- 1.Rc1?
- Keys
- 1.Rf1!
- threat
- 2.Qg1
- threat
- 3.Qe3#
- 3.Qg3#
- threat
- 2.Qg1
- 1...dxe4
- 2.Qg1
- threat
- 3.Qe3#
- 3.Qg3#
- 3.fxe4#
- threat
- 2.Qg1
- 1...Qe6
- 2.Qg1
- threat
- 3.Qe3#
- 3.Qg3#
- 2...Qxg4
- 3.Qxg4#
- 3.fxg4#
- threat
- 2.Qg1
- 1...Rd6
- 2.Qg1
- threat
- 3.Qe3#
- 3.Qg3#
- 2...Bxg4
- 3.Qxg4#
- 3.fxg4#
- threat
- 2.Qg1
- 1...Ra7
- 2.Qg1
- threat
- 3.Qe3#
- 3.Qg3#
- 2...Bxg4
- 3.Qxg4#
- 3.fxg4#
- threat
- 2.Qg1
- 1...Rb7
- 2.Qg1
- threat
- 3.Qe3#
- 3.Qg3#
- 2...Bxg4
- 3.Qxg4#
- 3.fxg4#
- threat
- 2.Qg1
- 1...Rc7
- 2.Qg1
- threat
- 3.Qe3#
- 3.Qg3#
- 2...Bxg4
- 3.Qxg4#
- 3.fxg4#
- threat
- 2.Qg1
- 1...Re7
- 2.Qg1
- threat
- 3.Qe3#
- 3.Qg3#
- 2...Bxg4
- 3.Qxg4#
- 3.fxg4#
- threat
- 2.Qg1
- 1...Rd8
- 2.Qg1
- threat
- 3.Qe3#
- 3.Qg3#
- 2...Bxg4
- 3.Qxg4#
- 3.fxg4#
- threat
- 2.Qg1
- 1...Rh4
- 2.Qg1
- threat
- 3.Qe3#
- 3.Qg3#
- 2...Rxg4
- 3.Qxg4#
- 3.fxg4#
- threat
- 2.Qg1
- 1...Sh4
- 2.Sf2
- threat
- 3.Sd3#
- 3.Sxh3#
- 2...Sxf3
- 3.Rxf3#
- 3.Qxf3#
- threat
- 2.Sf2
- 1...Se7
- 2.Sc5
- threat
- 3.Sd3#
- 3.Se6#
- threat
- 2.Sc5
- 1...Sd6
- 2.Sc3
- threat
- 3.Se2#
- 3.Sxd5#
- threat
- 2.Sc3
- 1...Sh6
- 2.Sg3
- threat
- 3.Se2#
- 3.Sh5#
- threat
- 2.Sg3
- 1...d4
- 2.Qg1
- threat
- 3.Qg3#
- threat
- 2.Qg1
- threat
- 1.Rf1!
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).