MESON Chess Problem Database
Problem Display
PID: 135477 (6n1/2K5/2N5/2Pk4/3PNPP1/1p6/n7/BB3Q2 w - - 0 1)
Glisic, Dejan I
Troll, 2009
#2
10 + 4
SOLUTION
- SOUND
- Sets
- 1...Ke6
- 2.Qc4#
- 1...Ke6
- Tries
- 1.Kd7?
- 1...Sf6+
- 2.Sxf6#
- 1...Sc1
- 2.Sc3#
- 2.Sb4#
- 1...Sc3
- 2.Sxc3#
- 1...Sb4
- 2.Sc3#
- 2.Sxb4#
- 1...Sh6
- 2.Sf6#
- 2.Se7#
- 1...Se7
- 2.Sf6#
- 2.Sxe7#
- 1...b2!
- 1...Sf6+
- 1.Sg5?
- threat
- 2.Be4#
- 1...Sf6
- 2.Se7#
- 1...Sc3!
- threat
- 1.Qa6?
- 1...Ke6
- 2.Qc4#
- 1...Sc1
- 2.Sb4#
- 1...Sb4
- 2.Sxb4#
- 1...Sf6
- 2.Se7#
- 1...Sh6
- 2.Se7#
- 1...Se7
- 2.Sxe7#
- 1...b2
- 2.Qxa2#
- 1...Sc3!
- 1...Ke6
- 1.f5?
- 1...Sc1
- 2.Sc3#
- 2.Sb4#
- 1...Sc3
- 2.Sxc3#
- 1...Sb4
- 2.Sc3#
- 2.Sxb4#
- 1...Sf6
- 2.Sxf6#
- 2.Se7#
- 1...Sh6
- 2.Sf6#
- 2.Se7#
- 1...Se7
- 2.Sf6#
- 2.Sxe7#
- 1...b2!
- 1...Sc1
- 1.Kd7?
- Keys
- 1.Qe2!
- 1...Ke6
- 2.Qc4#
- 1...Sc1
- 2.Sc3#
- 1...Sc3
- 2.Sxc3#
- 1...Sb4
- 2.Sc3#
- 1...Sf6
- 2.Sxf6#
- 1...Sh6
- 2.Sf6#
- 1...Se7
- 2.Sf6#
- 1...b2
- 2.Bxa2#
- 1...Ke6
- 1.Qe2!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 7
- REMOVED MATES = 0
- Sets
- K(c);S_FLIGHT::QAB(C)
- Tries
- Try
- K(J);P-FLIGHT
- Vars
- S(d);CHECK,N_GUARD::S(E),XS(d)
- S(a);N_GUARD::S(E),XS(a)
- Refutation
- P(b);
- Try
- S(E);
- Threat
- B(B)
- Vars
- S(d);N_GUARD::S(I)
- Refutation
- S(a);
- Try
- Q(C);
- Vars
- K(c);S_FLIGHT::QAB(C)
- S(a);N_GUARD::S(I)
- S(a);N_GUARD::S(I),XS(a)
- S(d);N_GUARD::S(I)
- S(d);N_GUARD::S(I),XS(d)
- P(b);OGATEB::QAB(C),XS(a)
- Refutation
- S(a);
- Try
- P(F);
- Vars
- S(a);N_GUARD::S(E),XS(a)
- Refutation
- P(b);
- Try
- Actual
- Q(C);
- Vars
- K(c);S_FLIGHT::QAB(C)
- S(a);N_GUARD::S(E)
- S(a);N_GUARD::S(E),XS(a)
- S(d);N_GUARD::S(E),XS(d)
- S(d);N_GUARD::S(E)
- P(b);OGATEB::B(B),XS(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).