MESON Chess Problem Database
Problem Display
PID: 254807 (8/P7/1P2K3/1p2B3/1pp1kPB1/r3r3/1NPP4/N4b2 w - - 0 1)
Ketzscher, Robert
4th Comm., Schach, 1991
#3
10 + 7
| 6490 | yacpdb | 2021 |
SOLUTION
- SOUND
- Sets
- 1...Rab3
- 2.a8Q#
- 2.a8B#
- 1...Rac3
- 2.a8Q#
- 2.a8B#
- 1...Rad3
- 2.a8Q+
- 2...Rd5
- 3.Qxd5#
- 2...Rd5
- 2.a8B+
- 2...Rd5
- 3.Bxd5#
- 2...Rd5
- 2.a8Q+
- 1...Ra4
- 2.Sxa4
- threat
- 3.Sc5#
- 3.a8Q#
- 3.a8B#
- threat
- 2.Sxa4
- 1...Reb3
- 2.Sd1
- threat
- 3.Sf2#
- 2...Rf3
- 3.Bf5#
- threat
- 2.Sd1
- 1...Rec3
- 2.Sd1
- threat
- 3.Sf2#
- 2...Rf3
- 3.Bf5#
- threat
- 2.Sd1
- 1...Rf3
- 2.Bf5#
- 1...b3
- 2.Sd1
- threat
- 3.Sf2#
- 2...Re2
- 3.Sc3#
- 2...Rf3
- 3.Bf5#
- threat
- 2.Sd1
- 1...Rab3
- Tries
- 1.Sb3?
- threat
- 2.Sc5#
- 1...Rexb3
- 2.Sd1
- threat
- 3.Sf2#
- 2...Rf3
- 3.Bf5#
- threat
- 2.Sd1
- 1...cxb3!
- threat
- 1.Sa4?
- threat
- 2.Sc5#
- 2.a8Q#
- 2.a8B#
- 1...Rxa1
- 2.Sc5#
- 2.a8Q#
- 2.a8B#
- 1...bxa4
- 2.a8Q#
- 2.a8B#
- 1...Ra2
- 2.Sc5#
- 2.a8Q#
- 2.a8B#
- 1...Rab3
- 2.Sc5#
- 2.a8Q#
- 2.a8B#
- 1...Rac3
- 2.Sc5#
- 2.a8Q#
- 2.a8B#
- 1...Rad3
- 2.Sc5#
- 1...Re1
- 2.Sc5#
- 2.a8Q#
- 2.a8B#
- 1...Re2
- 2.Sc5#
- 2.a8Q#
- 2.a8B#
- 1...Reb3
- 2.Sc5#
- 2.a8Q#
- 2.a8B#
- 1...Rec3
- 2.Sc5#
- 2.a8Q#
- 2.a8B#
- 1...Red3
- 2.Sc5#
- 1...Rf3
- 2.Sc5#
- 2.Bf5#
- 2.a8Q#
- 2.a8B#
- 1...Rg3
- 2.Sc5#
- 2.a8Q#
- 2.a8B#
- 1...Rh3
- 2.Sc5#
- 2.a8Q#
- 2.a8B#
- 1...Be2
- 2.Sc5#
- 2.a8Q#
- 2.a8B#
- 1...Bg2
- 2.Sc5#
- 2.a8Q#
- 2.a8B#
- 1...Bd3
- 2.Sc5#
- 2.a8Q#
- 2.a8B#
- 1...Bh3
- 2.Sc5#
- 2.a8Q#
- 2.a8B#
- 1...b3
- 2.Sc5#
- 2.a8Q#
- 2.a8B#
- 1...c3
- 2.Sc5#
- 2.a8Q#
- 2.a8B#
- 1...Rxa4!
- threat
- 1.Sb3?
- Keys
- 1.Sd1!
- threat
- 2.Sf2#
- 1...Re2
- 2.Sb3
- threat
- 3.Sc5#
- 2...Rxb3
- 3.a8Q#
- 3.a8B#
- 2...cxb3
- 3.d3#
- threat
- 2.Sb3
- threat
- 1.Sd1!
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).