MESON Chess Problem Database
Problem Display
PID: 84611 (8/1B1K4/4pp2/3Nkr2/2Q5/4p3/4P1n1/7b w - - 0 1)
Szwedowski, Leopold Mieczyslaw
Tribuna Sibiului, 1970
#2
5 + 7
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Tries
- 1.Sxe3?
- threat
- 2.Sg4#
- 2.Qe4#
- 1...Rf1
- 2.Qe4#
- 1...Rf2
- 2.Qe4#
- 1...Rf3
- 2.Qe4#
- 1...Rf4
- 2.Qc5#
- 1...Rg5
- 2.Qe4#
- 1...Rh5
- 2.Qe4#
- 1...Se1
- 2.Sg4#
- 1...Sf4
- 2.Sg4#
- 2.Qc3#
- 1...Sh4
- 2.Sg4#
- 1...Sxe3!
- threat
- 1.Sb4?
- threat
- 2.Sd3#
- 2.Sc6#
- 2.Qe4#
- 1...Rf1
- 2.Qe4#
- 1...Rf2
- 2.Qe4#
- 1...Rf3
- 2.Qe4#
- 1...Rf4
- 2.Qc5#
- 1...Rg5
- 2.Qe4#
- 1...Rh5
- 2.Qe4#
- 1...Sf4
- 2.Qc3#
- 1...Sh4
- 2.Sd3#
- 1...Se1!
- threat
- 1.Se7?
- threat
- 2.Sc6#
- 2.Sg6#
- 2.Qe4#
- 1...Se1
- 2.Sg6#
- 1...Rf1
- 2.Qe4#
- 1...Rf2
- 2.Qe4#
- 1...Rf3
- 2.Qe4#
- 1...Rf4
- 2.Qc5#
- 1...Rg5
- 2.Qe4#
- 1...Rh5
- 2.Qe4#
- 1...Sf4
- 2.Qc3#
- 1...Sh4!
- threat
- 1.Sxe3?
- Keys
- 1.Sf4!
- threat
- 2.Sd3#
- 2.Sg6#
- 2.Qe4#
- 1...Rxf4
- 2.Qc5#
- 1...Sxf4
- 2.Qc3#
- 1...Rg5
- 2.Qe4#
- 1...Rh5
- 2.Qe4#
- 1...Se1
- 2.Sg6#
- 1...Sh4
- 2.Sd3#
- threat
- 1.Sf4!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 6
- REMOVED MATES = 0
- Sets
- Tries
- Try
- S(C);XP(c)
- Threat
- DUALS(2)
- Vars
- R(e);::QAR1(B)
- R(e);SBLOCK::QAR2(B)
- S(b);::S(C)
- Refutation
- S(b);XS(C)
- Try
- S(C);
- Threat
- DUALS(3)
- Vars
- R(e);::QAR1(B)
- R(e);SBLOCK::QAR2(B)
- S(b);SBLOCK::QAB(B)
- S(b);::S(C)
- Refutation
- S(b);
- Try
- S(C);
- Threat
- DUALS(3)
- Vars
- S(b);::S(C)
- R(e);::QAR1(B)
- R(e);SBLOCK::QAR2(B)
- S(b);SBLOCK::QAB(B)
- Refutation
- S(b);
- Try
- Actual
- S(C);
- Threat
- DUALS(3)
- Vars
- R(e);SBLOCK,XS(C)::QAR2(B)
- S(b);SBLOCK,XS(C)::QAB(B)
- R(e);::QAR1(B)
- S(b);::S(C)
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).