MESON Chess Problem Database
Problem Display
PID: 46817 (1Q4R1/4Kn2/4n3/R3pk1P/2p1rppP/2P1pN2/4P1B1/8 w - - 0 1)
Brabec, Juraj
Sachove umeni (Ceskoslovensky sach), 1960
#2
10 + 9
| 3749 | FIDE Album (1959-1961) | 1966 |
SOLUTION
- SOUND
- Sets
- 1...gxf3
- 2.Bh3#
- 1...g3
- 2.Bh3#
- 1...gxf3
- Tries
- 1.Rg6?
- threat
- 2.Rf6#
- 1...gxf3
- 2.Bh3#
- 1...g3
- 2.Bh3#
- 1...Rd4!
- threat
- 1.Qb1?
- 1...gxf3
- 2.Bh3#
- 1...Sd4
- 2.Sxd4#
- 1...Seg5
- 2.Sd4#
- 1...Sc7
- 2.Sd4#
- 1...Sg7
- 2.Sd4#
- 1...Sed8
- 2.Sd4#
- 1...Sf8
- 2.Sd4#
- 1...Sfg5
- 2.Rxe5#
- 1...Sd6
- 2.Rxe5#
- 1...Sh6
- 2.Rxe5#
- 1...Sfd8
- 2.Rxe5#
- 1...Sh8
- 2.Rxe5#
- 1...g3
- 2.Bh3#
- 1...Sc5!
- 1...gxf3
- 1.Qf8?
- threat
- 2.Qxf7#
- 1...Rd4
- 2.Rxe5#
- 1...Sg5
- 2.Rxg5#
- 1...Sd8
- 2.Rg5#
- 1...Sxf8!
- threat
- 1.Rg6?
- Keys
- 1.Qc8!
- threat
- 2.Qxe6#
- 1...Rd4
- 2.Sxd4#
- 1...Sg5
- 2.Rxg5#
- 1...Sd8
- 2.Rg5#
- threat
- 1.Qc8!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 3
- REMOVED MATES = 2
- Sets
- P(e);OGATEB,XS(D)::B(B)
- P(e);OGATEB::B(B)
- Tries
- Try
- R(J);
- Threat
- R1(J)
- Vars
- P(e);OGATEB,XS(D)::B(B)
- P(e);OGATEB::B(B)
- Refutation
- R(c);
- Try
- Q(I);P_PINR(c)
- Vars
- P(e);OGATEB,XS(D)::B(B)
- S(h);N_GUARD::S(D),XS(h)
- S(h);N_GUARD::S(D)
- S(i);N_GUARD::R1(F),XP(f)
- P(e);OGATEB::B(B)
- Refutation
- S(h);N_SPINP(f)
- Try
- Q(I);P_PINS(i)
- Threat
- QAR2(I),XS(i)
- Vars
- R(c);N_GUARD::R1(F),XP(f)
- S(h);N_GUARD::R1(J),XS(h)
- S(h);N_GUARD::R1(J)
- Refutation
- S(h);N_SPINS(i),XQ(I)
- Try
- Actual
- Q(I);P_PINS(h)
- Threat
- QAB1(I),XS(h)
- Vars
- R(c);N_GUARD::S(D),XR(c)
- S(i);N_GUARD::R1(J),XS(i)
- S(i);N_GUARD::R1(J)
Developed and maintained by Brian Stephenson.
Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) &
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