MESON Chess Problem Database
Problem Display
PID: 95556 (8/2p2K2/2P5/4k2n/2ppP2R/B1r5/3N1P2/8 w - - 0 1)
Brede, Ferdinand Julius
Duna Zeitung, 1900
#2
7 + 6
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Rc1
- 2.Sf3#
- 1...Rc2
- 2.Sf3#
- 1...Rxa3
- 2.Sxc4#
- 1...Rb3
- 2.Sxc4#
- 1...Rd3
- 2.Sxc4#
- 1...Re3
- 2.Sxc4#
- 1...Rf3+
- 2.Sxf3#
- 1...Rg3
- 2.Sxc4#
- 1...Rh3
- 2.Sxc4#
- 1...Sg3
- 2.f4#
- 1...Sf6
- 2.f4#
- 1...Sg7
- 2.f4#
- 1...d3
- 2.Sf3#
- 1...Rc1
- Tries
- 1.Ke7?
- 1...Rxa3
- 2.Sxc4#
- 1...d3
- 2.Sf3#
- 1...Rc1
- 2.Sf3#
- 1...Rc2
- 2.Sf3#
- 1...Rb3
- 2.Sxc4#
- 1...Rd3
- 2.Sxc4#
- 1...Re3
- 2.Sxc4#
- 1...Rf3
- 2.Sxf3#
- 2.Sxc4#
- 1...Rg3
- 2.Sxc4#
- 1...Rh3
- 2.Sxc4#
- 1...Sg3
- 2.f4#
- 1...Sf6
- 2.f4#
- 1...Sg7
- 2.f4#
- 1...Sf4!
- 1...Rxa3
- 1.Bb4?
- 1...Rf3+
- 2.Sxf3#
- 1...d3
- 2.Sf3#
- 1...Rc1
- 2.Sf3#
- 1...Rc2
- 2.Sf3#
- 1...Ra3
- 2.Sxc4#
- 1...Rb3
- 2.Sxc4#
- 1...Rd3
- 2.Sxc4#
- 1...Re3
- 2.Sxc4#
- 1...Rg3
- 2.Sxc4#
- 1...Rh3
- 2.Sxc4#
- 1...Sg3
- 2.f4#
- 1...Sf6
- 2.f4#
- 1...Sg7
- 2.f4#
- 1...Sf4!
- 1...Rf3+
- 1.Bc5?
- 1...Rf3+
- 2.Sxf3#
- 1...Rc1
- 2.Sf3#
- 1...Rc2
- 2.Sf3#
- 1...Ra3
- 2.Sxc4#
- 1...Rb3
- 2.Sxc4#
- 1...Rd3
- 2.Sxc4#
- 1...Re3
- 2.Sxc4#
- 1...Rg3
- 2.Sxc4#
- 1...Rh3
- 2.Sxc4#
- 1...Sg3
- 2.f4#
- 1...Sf6
- 2.f4#
- 1...Sg7
- 2.f4#
- 1...d3
- 2.Sf3#
- 1...Sf4!
- 1...Rf3+
- 1.Be7?
- 1...Rf3+
- 2.Sxf3#
- 1...d3
- 2.Sf3#
- 1...Rc1
- 2.Sf3#
- 1...Rc2
- 2.Sf3#
- 1...Ra3
- 2.Sxc4#
- 1...Rb3
- 2.Sxc4#
- 1...Rd3
- 2.Sxc4#
- 1...Re3
- 2.Sxc4#
- 1...Rg3
- 2.Sxc4#
- 1...Rh3
- 2.Sxc4#
- 1...Sg3
- 2.f4#
- 1...Sf6
- 2.f4#
- 1...Sg7
- 2.f4#
- 1...Sf4!
- 1...Rf3+
- 1.Bf8?
- 1...Rf3+
- 2.Sxf3#
- 1...d3
- 2.Sf3#
- 1...Rc1
- 2.Sf3#
- 1...Rc2
- 2.Sf3#
- 1...Ra3
- 2.Sxc4#
- 1...Rb3
- 2.Sxc4#
- 1...Rd3
- 2.Sxc4#
- 1...Re3
- 2.Sxc4#
- 1...Rg3
- 2.Sxc4#
- 1...Rh3
- 2.Sxc4#
- 1...Sg3
- 2.f4#
- 1...Sf6
- 2.f4#
- 1...Sg7
- 2.f4#
- 1...Sf4!
- 1...Rf3+
- 1.Ke7?
- Keys
- 1.Rg4!
- 1...Rf3+
- 2.Sxf3#
- 1...Rxa3
- 2.Sxc4#
- 1...d3
- 2.Sf3#
- 1...Sf4
- 2.Rg5#
- 1...Rc1
- 2.Sf3#
- 1...Rc2
- 2.Sf3#
- 1...Rb3
- 2.Sxc4#
- 1...Rd3
- 2.Sxc4#
- 1...Re3
- 2.Sxc4#
- 1...Rg3
- 2.Sxc4#
- 1...Rh3
- 2.Sxc4#
- 1...Sg3
- 2.f4#
- 1...Sf6
- 2.f4#
- 1...Sg7
- 2.f4#
- 1...Rf3+
- 1.Rg4!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 0
- Sets
- R(a);N_GUARD::S(A)
- R(a);N_GUARD,XB(C)::S(A),XP(b)
- R(a);N_GUARD::S(A),XP(b)
- R(a);CHECK,N_GUARD::S(A),XR(a)
- S(e);N_GUARD::P(B)
- P(c);S_CUTR(a)::S(A)
- Tries
- Try
- K(G);P-FLIGHT
- Vars
- R(a);N_GUARD,XB(C)::S(A),XP(b)
- P(c);S_CUTR(a)::S(A)
- R(a);N_GUARD::S(A)
- R(a);N_GUARD::S(A),XP(b)
- S(e);N_GUARD::P(B)
- Refutation
- S(e);
- Try
- B(C);
- Vars
- R(a);CHECK,N_GUARD::S(A),XR(a)
- P(c);S_CUTR(a)::S(A)
- R(a);N_GUARD::S(A)
- R(a);N_GUARD::S(A),XP(b)
- S(e);N_GUARD::P(B)
- Refutation
- S(e);
- Try
- B(C);
- Vars
- R(a);CHECK,N_GUARD::S(A),XR(a)
- R(a);N_GUARD::S(A)
- R(a);N_GUARD::S(A),XP(b)
- S(e);N_GUARD::P(B)
- P(c);S_CUTR(a)::S(A)
- Refutation
- S(e);
- Try
- B(C);
- Vars
- R(a);CHECK,N_GUARD::S(A),XR(a)
- P(c);S_CUTR(a)::S(A)
- R(a);N_GUARD::S(A)
- R(a);N_GUARD::S(A),XP(b)
- S(e);N_GUARD::P(B)
- Refutation
- S(e);
- Try
- B(C);
- Vars
- R(a);CHECK,N_GUARD::S(A),XR(a)
- P(c);S_CUTR(a)::S(A)
- R(a);N_GUARD::S(A)
- R(a);N_GUARD::S(A),XP(b)
- S(e);N_GUARD::P(B)
- Refutation
- S(e);
- Try
- Actual
- R(E);
- Vars
- R(a);CHECK,N_GUARD::S(A),XR(a)
- R(a);N_GUARD,XB(C)::S(A),XP(b)
- P(c);S_CUTR(a)::S(A)
- S(e);SBLOCK::R(E)
- R(a);N_GUARD::S(A)
- R(a);N_GUARD::S(A),XP(b)
- S(e);N_GUARD::P(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).