MESON Chess Problem Database
Problem Display
PID: 130626 (3R1R2/4p1K1/8/4k3/1n2rN2/8/8/1B6 w - - 0 1)
von Hoene, HH
Fanfulla da Lodi, 1886-1888
#2
5 + 4
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Re1
- 2.Rf5#
- 1...Re2
- 2.Rf5#
- 1...Re3
- 2.Rf5#
- 1...Rc4
- 2.Rf5#
- 1...Rd4
- 2.Rf5#
- 1...Sa2
- 2.Rd5#
- 1...Sc2
- 2.Rd5#
- 1...Sd3
- 2.Rd5#
- 1...Sd5
- 2.Rxd5#
- 1...Sa6
- 2.Rd5#
- 1...Sc6
- 2.Rd5#
- 1...e6
- 2.Sg6#
- 1...Re1
- Tries
- 1.Kh6?
- 1...Sd5
- 2.Rxd5#
- 1...Re1
- 2.Rf5#
- 1...Re2
- 2.Rf5#
- 1...Re3
- 2.Rf5#
- 1...Rc4
- 2.Rf5#
- 1...Rd4
- 2.Rf5#
- 1...Sa2
- 2.Rd5#
- 1...Sc2
- 2.Rd5#
- 1...Sd3
- 2.Rd5#
- 1...Sa6
- 2.Rd5#
- 1...Sc6
- 2.Rd5#
- 1...e6
- 2.Sg6#
- 1...Rxf4!
- 1...Sd5
- 1.Kh7?
- 1...Sd5
- 2.Rxd5#
- 1...Re1
- 2.Rf5#
- 1...Re2
- 2.Rf5#
- 1...Re3
- 2.Rf5#
- 1...Rc4
- 2.Rf5#
- 1...Rd4
- 2.Rf5#
- 1...Sa2
- 2.Rd5#
- 1...Sc2
- 2.Rd5#
- 1...Sd3
- 2.Rd5#
- 1...Sa6
- 2.Rd5#
- 1...Sc6
- 2.Rd5#
- 1...e6
- 2.Sg6#
- 1...Rxf4!
- 1...Sd5
- 1.Kg8?
- 1...Sd5
- 2.Rxd5#
- 1...Re1
- 2.Rf5#
- 1...Re2
- 2.Rf5#
- 1...Re3
- 2.Rf5#
- 1...Rc4
- 2.Rf5#
- 1...Rd4
- 2.Rf5#
- 1...Sa2
- 2.Rd5#
- 1...Sc2
- 2.Rd5#
- 1...Sd3
- 2.Rd5#
- 1...Sa6
- 2.Rd5#
- 1...Sc6
- 2.Rd5#
- 1...e6
- 2.Sg6#
- 1...Rxf4!
- 1...Sd5
- 1.Kh8?
- 1...Sd5
- 2.Rxd5#
- 1...Re1
- 2.Rf5#
- 1...Re2
- 2.Rf5#
- 1...Re3
- 2.Rf5#
- 1...Rc4
- 2.Rf5#
- 1...Rd4
- 2.Rf5#
- 1...Sa2
- 2.Rd5#
- 1...Sc2
- 2.Rd5#
- 1...Sd3
- 2.Rd5#
- 1...Sa6
- 2.Rd5#
- 1...Sc6
- 2.Rd5#
- 1...e6
- 2.Sg6#
- 1...Rxf4!
- 1...Sd5
- 1.Bc2?
- 1...Sxc2
- 2.Rd5#
- 1...Sd5
- 2.Rxd5#
- 1...Re1
- 2.Rf5#
- 1...Re2
- 2.Rf5#
- 1...Re3
- 2.Rf5#
- 1...Rc4
- 2.Rf5#
- 1...Rd4
- 2.Rf5#
- 1...Sa2
- 2.Rd5#
- 1...Sd3
- 2.Rd5#
- 1...Sa6
- 2.Rd5#
- 1...Sc6
- 2.Rd5#
- 1...e6
- 2.Sg6#
- 1...Rxf4!
- 1...Sxc2
- 1.Bd3?
- 1...Sxd3
- 2.Rd5#
- 1...Sd5
- 2.Rxd5#
- 1...Re1
- 2.Rf5#
- 1...Re2
- 2.Rf5#
- 1...Re3
- 2.Rf5#
- 1...Rc4
- 2.Rf5#
- 1...Rd4
- 2.Rf5#
- 1...Sa2
- 2.Rd5#
- 1...Sc2
- 2.Rd5#
- 1...Sa6
- 2.Rd5#
- 1...Sc6
- 2.Rd5#
- 1...e6
- 2.Sg6#
- 1...Rxf4!
- 1...Sxd3
- 1.Rd7?
- 1...Sd5
- 2.Rxd5#
- 1...Re1
- 2.Rf5#
- 1...Re2
- 2.Rf5#
- 1...Re3
- 2.Rf5#
- 1...Rc4
- 2.Rf5#
- 1...Rd4
- 2.Rf5#
- 1...Sa2
- 2.Rd5#
- 1...Sc2
- 2.Rd5#
- 1...Sd3
- 2.Rd5#
- 1...Sa6
- 2.Rd5#
- 1...Sc6
- 2.Rd5#
- 1...e6
- 2.Sg6#
- 1...Rxf4!
- 1...Sd5
- 1.Kh6?
- Keys
- 1.Rf7!
- 1...Rxf4
- 2.Rxe7#
- 1...Sd5
- 2.Rxd5#
- 1...Re1
- 2.Rf5#
- 1...Re2
- 2.Rf5#
- 1...Re3
- 2.Rf5#
- 1...Rc4
- 2.Rf5#
- 1...Rd4
- 2.Rf5#
- 1...Sa2
- 2.Rd5#
- 1...Sc2
- 2.Rd5#
- 1...Sd3
- 2.Rd5#
- 1...Sa6
- 2.Rd5#
- 1...Sc6
- 2.Rd5#
- 1...e6
- 2.Sg6#
- 1...Rxf4
- 1.Rf7!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 0
- Sets
- R(b);::R1(E)
- S(a);N_GUARD::R1(D)
- S(a);N_GUARD::R1(D),XS(a)
- P(d);SBLOCK::S(B)
- Tries
- Try
- K(C);S_FLIGHT
- Vars
- S(a);N_GUARD::R1(D),XS(a)
- R(b);::R1(E)
- S(a);N_GUARD::R1(D)
- P(d);SBLOCK::S(B)
- Refutation
- R(b);XS(B)
- Try
- K(C);P-FLIGHT
- Vars
- S(a);N_GUARD::R1(D),XS(a)
- R(b);::R1(E)
- S(a);N_GUARD::R1(D)
- P(d);SBLOCK::S(B)
- Refutation
- R(b);XS(B)
- Try
- K(C);P-FLIGHT
- Vars
- S(a);N_GUARD::R1(D),XS(a)
- R(b);::R1(E)
- S(a);N_GUARD::R1(D)
- P(d);SBLOCK::S(B)
- Refutation
- R(b);XS(B)
- Try
- K(C);S_FLIGHT
- Vars
- S(a);N_GUARD::R1(D),XS(a)
- R(b);::R1(E)
- S(a);N_GUARD::R1(D)
- P(d);SBLOCK::S(B)
- Refutation
- R(b);XS(B)
- Try
- B(A);
- Vars
- S(a);N_GUARD,XB(A)::R1(D)
- S(a);N_GUARD::R1(D),XS(a)
- R(b);::R1(E)
- S(a);N_GUARD::R1(D)
- P(d);SBLOCK::S(B)
- Refutation
- R(b);XS(B)
- Try
- B(A);
- Vars
- S(a);N_GUARD,XB(A)::R1(D)
- S(a);N_GUARD::R1(D),XS(a)
- R(b);::R1(E)
- S(a);N_GUARD::R1(D)
- P(d);SBLOCK::S(B)
- Refutation
- R(b);XS(B)
- Try
- R(D);
- Vars
- S(a);N_GUARD::R1(D),XS(a)
- R(b);::R1(E)
- S(a);N_GUARD::R1(D)
- P(d);SBLOCK::S(B)
- Refutation
- R(b);XS(B)
- Try
- Actual
- R(E);
- Vars
- R(b);SBLOCK,XS(B)::R(E),XP(d)
- S(a);N_GUARD::R1(D),XS(a)
- R(b);::R1(E)
- S(a);N_GUARD::R1(D)
- P(d);SBLOCK::S(B)
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).