MESON Chess Problem Database
Problem Display
PID: 90959 (4R3/6p1/1P5b/NKBkn3/1p3n1R/1r2p3/6pq/1B1r4 w - - 0 1)
Latzel, Gerhard Paul
Die Schwalbe, 1949
#2
7 + 11
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Se2
- 2.Be4#
- 1...Sfd3
- 2.Rd4#
- 1...Sh3
- 2.Be4#
- 1...Sh5
- 2.Be4#
- 1...Se6
- 2.Be4#
- 1...Sfg6
- 2.Be4#
- 1...Sf3
- 2.Be4#
- 1...Sc4
- 2.Be4#
- 1...Sg4
- 2.Be4#
- 1...Sc6
- 2.Be4#
- 1...Seg6
- 2.Be4#
- 1...Sd7
- 2.Be4#
- 1...Sf7
- 2.Be4#
- 1...Se2
- Tries
- 1.Sc6?
- threat
- 2.Rxe5#
- 1...Sxc6
- 2.Be4#
- 1...Se2
- 2.Be4#
- 1...Sfd3
- 2.Rd4#
- 1...Sh3
- 2.Be4#
- 1...Sh5
- 2.Be4#
- 1...Se6
- 2.Se7#
- 2.Be4#
- 1...Sfg6
- 2.Be4#
- 1...Sf3
- 2.Be4#
- 1...Sc4
- 2.Be4#
- 1...Sg4
- 2.Be4#
- 1...Seg6
- 2.Be4#
- 1...Sd7
- 2.Be4#
- 1...Sf7
- 2.Be4#
- 1...Sed3!
- threat
- 1.Sc6?
- Keys
- 1.Sc4!
- threat
- 2.Rxe5#
- 1...Sxc4
- 2.Be4#
- 1...Se2
- 2.Be4#
- 1...Sfd3
- 2.Rd4#
- 1...Sh3
- 2.Be4#
- 1...Sh5
- 2.Be4#
- 1...Se6
- 2.Be4#
- 1...Sfg6
- 2.Be4#
- 1...Sed3
- 2.Sxe3#
- 1...Sf3
- 2.Be4#
- 1...Sg4
- 2.Be4#
- 1...Sc6
- 2.Be4#
- 1...Seg6
- 2.Be4#
- 1...Sd7
- 2.Be4#
- 1...Sf7
- 2.Be4#
- threat
- 1.Sc4!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 0
- Sets
- S(g);::B(A)
- S(g);OGATE::R1(B)
- S(i);::B(A)
- Tries
- Try
- S(C);
- Threat
- R1(G),XS(i)
- Vars
- S(i);XS(C)::B(A)
- S(g);::B(A)
- S(g);OGATE::R1(B)
- S(i);::B(A)
- Refutation
- S(i);
- Try
- Actual
- S(C);
- Threat
- R1(G),XS(i)
- Vars
- S(i);XS(C)::B(A)
- S(g);::B(A)
- S(g);OGATE::R1(B)
- S(i);S_CUTR(d)::S(C),XP(e)
- S(i);::B(A)
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).