MESON Chess Problem Database
Problem Display
PID: 163692 (4r3/1B1NP3/4N1R1/1n3k1P/8/8/Rp4K1/b7 w - - 0 1)
Burr, Otto
Sachova skladba, 2006
#2
8 + 5
| 5454 | Near Snap | 2018 |
SOLUTION
- SOUND
- Sets
- 1...Rf8
- 2.exf8Q#
- 2.exf8R#
- 1...b1Q
- 2.Rf2#
- 1...b1S
- 2.Rf2#
- 1...b1B
- 2.Rf2#
- 1...b1R
- 2.Rf2#
- 1...Rf8
- Tries
- 1.Kg3?
- threat
- 2.Sg7#
- 2.Rf6#
- 1...Rxe7
- 2.Rf6#
- 1...b1Q
- 2.Rf2#
- 1...b1S
- 2.Rf2#
- 1...b1B
- 2.Rf2#
- 1...b1R
- 2.Rf2#
- 1...Rf8
- 2.Sg7#
- 2.exf8Q#
- 2.exf8R#
- 1...Rg8!
- threat
- 1.Ra4?
- threat
- 2.Sg7#
- 2.Be4#
- 2.Rf4#
- 2.Rf6#
- 1...Rxe7
- 2.Be4#
- 2.Rf4#
- 2.Rf6#
- 1...b1Q
- 2.Rf4#
- 1...b1S
- 2.Be4#
- 2.Rf4#
- 1...b1B
- 2.Rf4#
- 1...b1R
- 2.Be4#
- 2.Rf4#
- 1...Rf8
- 2.Sg7#
- 2.Be4#
- 2.Rf4#
- 2.exf8Q#
- 2.exf8R#
- 1...Rg8
- 2.Be4#
- 2.Rf4#
- 1...Sc3
- 2.Sg7#
- 2.Rf4#
- 2.Rf6#
- 1...Sd6
- 2.Sg7#
- 2.Rf4#
- 2.Rf6#
- 1...Sd4!
- threat
- 1.Kg3?
- Keys
- 1.Kh3!
- threat
- 2.Rf6#
- 1...b1Q
- 2.Rf2#
- 1...b1S
- 2.Rf2#
- 1...b1B
- 2.Rf2#
- 1...b1R
- 2.Rf2#
- 1...Rf8
- 2.exf8Q#
- 2.exf8R#
- threat
- 1.Kh3!
Anticipated by 177412(2006)
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 0
- Sets
- R(e);OGATE::PXR(e)=Q
- P(b);OGATE::R(A)
- Tries
- Try
- K(B);P-FLIGHT
- Threat
- DUALS(2)
- Vars
- R(e);XP(H)::R1(E)
- P(b);OGATE::R(A)
- Refutation
- R(e);P_PINR(E)
- Try
- R(A);
- Threat
- DUALS(4)
- Vars
- P(b);::R1(A)
- Refutation
- S(c);
- Try
- Actual
- K(B);S_FLIGHT
- Threat
- R1(E)
- Vars
- P(b);OGATE::R(A)
- R(e);OGATE::PXR(e)=Q
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).