MESON Chess Problem Database
Problem Display
PID: 66991 (3q4/5Q2/4N1P1/1Rp1p3/2B1kp2/1n3N1R/5P1K/8 w - - 0 1)
Velimirovic, Milan
1st Place, Liga Problemista, 1995
#2
9 + 6
| 5417 | FIDE Album (1995-1997) | 2004 |
SOLUTION
- SOUND
- Sets
- 1...Qa5
- 2.Sfg5#
- 2.Seg5#
- 1...Qg5
- 2.Sfxg5#
- 2.Sexg5#
- 1...Qb6
- 2.Sfg5#
- 2.Seg5#
- 1...Qc7
- 2.Sfg5#
- 2.Seg5#
- 1...Qd1
- 2.Sfg5#
- 2.Seg5#
- 1...Qd2
- 2.Sfg5#
- 2.Seg5#
- 1...Qd3
- 2.Sfg5#
- 2.Seg5#
- 1...Qd4
- 2.Sfg5#
- 2.Seg5#
- 1...Qd5
- 2.Sfg5#
- 2.Seg5#
- 1...Qd6
- 2.Sfg5#
- 2.Seg5#
- 1...Qd7
- 2.Sfg5#
- 2.Seg5#
- 1...Qa8
- 2.Sfg5#
- 2.Seg5#
- 1...Qb8
- 2.Sfg5#
- 2.Seg5#
- 1...Qc8
- 2.Sfg5#
- 2.Seg5#
- 1...Qe8
- 2.Sfg5#
- 2.Seg5#
- 1...Qf8
- 2.Sfg5#
- 2.Seg5#
- 1...Qg8
- 2.Sfg5#
- 2.Seg5#
- 1...Qh8
- 2.Sfg5#
- 2.Seg5#
- 1...Sa1
- 2.Sxc5#
- 1...Sc1
- 2.Sxc5#
- 1...Sd2
- 2.Sxc5#
- 1...Sd4
- 2.Sd2#
- 2.Sxc5#
- 1...Sa5
- 2.Sxc5#
- 1...Qa5
- Tries
- 1.Sh4?
- threat
- 2.Qf5#
- 1...Qg5
- 2.Qb7#
- 1...Qf6
- 2.Qb7#
- 1...Qf8
- 2.Qb7#
- 1...Sd4
- 2.Sxc5#
- 1...Qxh4!
- threat
- 1.Sed4?
- threat
- 2.Qf5#
- 1...Qxd4
- 2.Sg5#
- 1...Sxd4
- 2.Sd2#
- 1...cxd4
- 2.Rxe5#
- 1...exd4
- 2.Qe6#
- 1...Qg5
- 2.Qd5#
- 2.Qb7#
- 1...Qf6
- 2.Qd5#
- 1...Qc8
- 2.Qd5#
- 1...Qf8
- 2.Qd5#
- 2.Qb7#
- 1...Qd7!
- threat
- 1.Sg7?
- threat
- 2.Qf5#
- 1...Qg5
- 2.Qd5#
- 2.Qb7#
- 1...Qf6
- 2.Qd5#
- 1...Qc8
- 2.Qd5#
- 1...Qf8
- 2.Qd5#
- 2.Qb7#
- 1...Sd4
- 2.Sd2#
- 1...Qd7!
- threat
- 1.Rxb3?
- threat
- 2.Sxc5#
- 1...Qa5
- 2.Sfg5#
- 2.Seg5#
- 1...Qb6
- 2.Sd2#
- 2.Sfg5#
- 2.Seg5#
- 1...Qc7
- 2.Sd2#
- 2.Sfg5#
- 2.Seg5#
- 1...Qe7
- 2.Sd2#
- 1...Qd4
- 2.Sfg5#
- 2.Seg5#
- 1...Qd5
- 2.Sfg5#
- 2.Seg5#
- 1...Qd6
- 2.Sfg5#
- 2.Seg5#
- 1...Qc8
- 2.Sd2#
- 2.Sfg5#
- 2.Seg5#
- 1...Qf8
- 2.Sd2#
- 2.Sfg5#
- 2.Seg5#
- 1...Qf6!
- threat
- 1.Rxc5?
- threat
- 2.Rxe5#
- 1...Sxc5
- 2.Sxc5#
- 1...Qa5
- 2.Sfg5#
- 2.Seg5#
- 1...Qg5
- 2.Sfxg5#
- 2.Sexg5#
- 1...Qc7
- 2.Sfg5#
- 2.Seg5#
- 1...Qd4
- 2.Sfg5#
- 2.Seg5#
- 1...Qd5
- 2.Sfg5#
- 2.Seg5#
- 1...Qd6
- 2.Sfg5#
- 2.Seg5#
- 1...Qb8
- 2.Sfg5#
- 2.Seg5#
- 1...Qh8
- 2.Sfg5#
- 2.Seg5#
- 1...Qf6!
- threat
- 1.Qf6?
- threat
- 2.Sfg5#
- 2.Seg5#
- 2.Qxe5#
- 1...Qc7
- 2.Sfg5#
- 2.Seg5#
- 1...Qd4
- 2.Sfg5#
- 2.Seg5#
- 1...Qd5
- 2.Sfg5#
- 2.Seg5#
- 1...Qd6
- 2.Sfg5#
- 2.Seg5#
- 1...Qb8
- 2.Sfg5#
- 2.Seg5#
- 1...Qh8
- 2.Sfg5#
- 2.Seg5#
- 1...Qxf6!
- threat
- 1.g7?
- threat
- 2.Qg6#
- 1...Qg5
- 2.Sfxg5#
- 2.Sexg5#
- 1...Qe8
- 2.Sfg5#
- 2.Seg5#
- 1...Qf8
- 2.Sfg5#
- 2.Seg5#
- 1...Sd4
- 2.Sd2#
- 2.Sxc5#
- 1...Qf6!
- threat
- 1.Sh4?
- Keys
- 1.Sfd4!
- threat
- 2.Qf5#
- 1...Qxd4
- 2.Sg5#
- 1...Sxd4
- 2.Sxc5#
- 1...cxd4
- 2.Bd3#
- 1...exd4
- 2.Qxf4#
- 1...Qg5
- 2.Qb7#
- 1...Qf6
- 2.Qb7#
- 1...Qf8
- 2.Qb7#
- threat
- 1.Sfd4!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 7
- REMOVED MATES = 4
- Sets
- S(a);N_GUARD::S(G),XP(d)
- Tries
- Try
- S(C);
- Threat
- QAB1(I)
- Vars
- Q(f);N_GUARD::QAB(I)
- S(a);N_GUARD,SBLOCK::S(G),XP(d)
- Refutation
- Q(f);P_PINR(D),XS(C)
- Try
- S(G);
- Threat
- QAB1(I)
- Vars
- Q(f);N_GUARD,SBLOCK,XS(G)::S(C)
- S(a);N_GUARD,SBLOCK,XS(G)::S(C)
- P(d);OGATE,XS(G)::R1(F),XP(e)
- P(e);OGATEB,XS(G)::QAR2(I)
- Q(f);N_GUARD::QAB1(I)
- Refutation
- Q(f);
- Try
- S(G);
- Threat
- QAB1(I)
- Vars
- Q(f);N_GUARD::QAB1(I)
- S(a);N_GUARD,SBLOCK,S_CUTQ(f)::S(C)
- Refutation
- Q(f);
- Try
- R(F);XS(a)
- Threat
- S(G),XP(d)
- Vars
- Q(f);N_GUARD::S(C)
- Refutation
- Q(f);
- Try
- R(F);XP(d)
- Threat
- R1(F),XP(e)
- Vars
- S(a);XR(F)::S(G),XS(a)
- Refutation
- Q(f);
- Try
- Q(I);
- Threat
- DUALS(3)
- Refutation
- Q(f);XQ(I)
- Try
- P(H);
- Threat
- QAB(I)
- Refutation
- Q(f);
- Try
- Actual
- S(C);
- Threat
- QAB1(I)
- Vars
- Q(f);N_GUARD,SBLOCK,XS(C)::S(G)
- S(a);N_GUARD,SBLOCK,XS(C)::S(G),XP(d)
- P(d);XS(C)::B(E)
- P(e);N_GUARD,XS(C)::QAR1(I),XP(c)
- Q(f);N_GUARD::QAB(I)
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).