MESON Chess Problem Database
Problem Display
PID: 152763 (2BN4/p3p2N/QpP5/5Rp1/3pk1r1/4p1p1/6p1/6K1 w - - 0 1)
Weiss, Berthold
Good Companions (December), 1915
#2
7 + 10
SOLUTION
- SOUND
- Sets
- 1...Rf4
- 2.Sxg5#
- 1...Rh4
- 2.Sxg5#
- 1...e2
- 2.Qxe2#
- 1...d3
- 2.Qc4#
- 2.Qa4#
- 1...e5
- 2.Sf6#
- 1...Rf4
- Tries
- 1.Sf7?
- 1...Rf4
- 2.Sfxg5#
- 2.Shxg5#
- 1...e2
- 2.Qxe2#
- 1...d3
- 2.Qc4#
- 2.Qa4#
- 1...e5
- 2.Sf6#
- 1...e6
- 2.Sd6#
- 1...Rh4
- 2.Sfxg5#
- 2.Shxg5#
- 1...b5!
- 1...Rf4
- 1.Be6?
- 1...Rf4
- 2.Sxg5#
- 1...e2
- 2.Qxe2#
- 1...d3
- 2.Qc4#
- 2.Qa4#
- 1...Rh4
- 2.Sxg5#
- 1...b5!
- 1...Rf4
- 1.Sf7?
- Keys
- 1.Sb7!
- 1...Rf4
- 2.Sxg5#
- 1...e2
- 2.Qxe2#
- 1...d3
- 2.Qc4#
- 2.Qa4#
- 1...b5
- 2.Sc5#
- 1...e5
- 2.Sf6#
- 1...e6
- 2.Sd6#
- 1...Rh4
- 2.Sxg5#
- 1...Rf4
- 1.Sb7!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 2
- REMOVED MATES = 0
- Sets
- R(f);N_GUARD::S(E),XP(g)
- P(b);OGATEB::QAR2(C),XP(b)
- P(j);N_GUARD::S(E)
- Tries
- Try
- S(G);
- Vars
- P(b);OGATEB::QAR2(C),XP(b)
- P(j);N_GUARD::S(E)
- P(j);N_GUARD::S(G)
- Refutation
- P(h);
- Try
- B(F);
- Vars
- R(f);N_GUARD::S(E),XP(g)
- P(b);OGATEB::QAR2(C),XP(b)
- Refutation
- P(h);
- Try
- Actual
- S(G);
- Vars
- R(f);N_GUARD::S(E),XP(g)
- P(b);OGATEB::QAR2(C),XP(b)
- P(h);N_GUARD::S(G)
- P(j);N_GUARD::S(E)
- P(j);N_GUARD::S(G)
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).