MESON Chess Problem Database
Problem Display
PID: 99544 (4R3/6B1/6B1/bKNkP3/3p4/8/3n2b1/2Q2r2 w - - 0 1)
Koch, Janos
Budapesti Sakkszovetseg, 1958
#2
7 + 6
| 6490 | yacpdb | 2009 |
SOLUTION
- COOKED
- Sets
- 1...Rxc1
- 2.Bf7#
- 1...Rd1
- 2.Bf7#
- 1...Re1
- 2.Bf7#
- 1...Rg1
- 2.Bf7#
- 1...Rh1
- 2.Bf7#
- 1...Rf7
- 2.Bxf7#
- 1...Bf3
- 2.Bf7#
- 1...Bc3
- 2.Rd8#
- 1...Bb4
- 2.Rd8#
- 1...Bd8
- 2.Rxd8#
- 1...Sb1
- 2.Qc4#
- 1...Sb3
- 2.Qc4#
- 1...Sf3
- 2.Be4#
- 2.Bf7#
- 2.Qc4#
- 1...Sc4
- 2.Qxc4#
- 1...Se4
- 2.Qc4#
- 1...Rxc1
- Tries
- 1.Sd3?
- threat
- 2.Qc5#
- 2.Qc6#
- 1...Rxc1
- 2.Sf4#
- 1...Rf5
- 2.Qc6#
- 1...Rf6
- 2.Qc5#
- 1...Bb4
- 2.Sxb4#
- 2.Qc6#
- 1...Bb6
- 2.Sb4#
- 2.Qc6#
- 1...Sb3
- 2.Qc4#
- 2.Qc6#
- 1...Sc4
- 2.Qxc4#
- 1...Se4
- 2.Qc4#
- 2.Qc6#
- 1...Bc3!
- threat
- 1.Sa4?
- threat
- 2.Qc5#
- 2.Qc6#
- 1...Rf5
- 2.Qc6#
- 1...d3
- 2.Qc5#
- 1...Bc3
- 2.Sb6#
- 1...Rf6
- 2.Qc5#
- 1...Bb4
- 2.Sb6#
- 2.Qc6#
- 1...Bb6
- 2.Sxb6#
- 2.Qc6#
- 1...Sb3
- 2.Qc4#
- 2.Qc6#
- 1...Sc4
- 2.Qxc4#
- 1...Se4
- 2.Qc4#
- 2.Qc6#
- 1...Rxc1!
- threat
- 1.Se4?
- threat
- 2.Qc5#
- 2.Qc6#
- 1...Rxc1
- 2.Sf6#
- 1...Sxe4
- 2.Qc4#
- 2.Qc6#
- 1...Rf5
- 2.Qc6#
- 1...d3
- 2.Qc5#
- 1...Rf6
- 2.Sxf6#
- 2.Qc5#
- 1...Bb4
- 2.Qc6#
- 1...Bb6
- 2.Qc6#
- 1...Sb3
- 2.Qc4#
- 2.Qc6#
- 1...Sc4
- 2.Qxc4#
- 1...Bc3!
- threat
- 1.Sa6?
- threat
- 2.Qc5#
- 2.Qc6#
- 1...Rf5
- 2.Qc6#
- 1...d3
- 2.Qc5#
- 1...Bc3
- 2.Sc7#
- 1...Rf6
- 2.Qc5#
- 1...Bb4
- 2.Sxb4#
- 2.Sc7#
- 2.Qc6#
- 1...Bb6
- 2.Sb4#
- 2.Qc6#
- 1...Sb3
- 2.Qc4#
- 2.Qc6#
- 1...Sc4
- 2.Qxc4#
- 1...Se4
- 2.Qc4#
- 2.Qc6#
- 1...Rxc1!
- threat
- 1.Be4+?
- 1...Sxe4
- 2.Qc4#
- 1...Bxe4!
- 1...Sxe4
- 1.Sd3?
- Keys
- 1.Se6!
- threat
- 2.Qc5#
- 2.Qc6#
- 1...Rxc1
- 2.Sf4#
- 1...Rf5
- 2.Qc6#
- 1...Rf6
- 2.Qc5#
- 1...Bc3
- 2.Sc7#
- 1...Bb4
- 2.Sc7#
- 2.Qc6#
- 1...Bb6
- 2.Qc6#
- 1...Sb3
- 2.Qc4#
- 2.Qc6#
- 1...Sc4
- 2.Qxc4#
- 1...Se4
- 2.Qc4#
- 2.Qc6#
- threat
- 1.Sd7!
- threat
- 2.Qc5#
- 2.Qc6#
- 1...Rxc1
- 2.Sf6#
- 1...Rf5
- 2.Qc6#
- 1...d3
- 2.Qc5#
- 1...Bc3
- 2.Sb6#
- 1...Rf6
- 2.Sxf6#
- 2.Qc5#
- 1...Bb4
- 2.Sb6#
- 2.Qc6#
- 1...Bb6
- 2.Sxb6#
- 2.Qc6#
- 1...Sb3
- 2.Qc4#
- 2.Qc6#
- 1...Sc4
- 2.Qxc4#
- 1...Se4
- 2.Qc4#
- 2.Qc6#
- threat
- 1.Se6!
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).