MESON Chess Problem Database
Problem Display
PID: 153219 (1R6/6b1/8/R4K1k/6N1/6P1/8/8 w - - 0 1)
Paslack, Rainer
3rd HM., StrateGems 02. Miniature Ty., 2011
#2
5 + 2
SOLUTION
- SOUND
- Sets
- 1...Bh6
- 2.Sf6#
- 1...Bh8
- 2.Rxh8#
- 1...Bh6
- Tries
- 1.Ra7?
- 1...Ba1
- 2.Rh7#
- 1...Bb2
- 2.Rh7#
- 1...Bc3
- 2.Rh7#
- 1...Bd4
- 2.Rh7#
- 1...Be5
- 2.Rh7#
- 1...Bf6
- 2.Rh7#
- 1...Bh6
- 2.Sf6#
- 1...Bh8
- 2.Rh7#
- 2.Rxh8#
- 1...Bf8!
- 1...Ba1
- 1.Rb7?
- 1...Ba1
- 2.Rh7#
- 1...Bb2
- 2.Rh7#
- 1...Bc3
- 2.Rh7#
- 1...Bd4
- 2.Rh7#
- 1...Be5
- 2.Rh7#
- 1...Bf6
- 2.Rh7#
- 1...Bh6
- 2.Sf6#
- 1...Bh8
- 2.Rh7#
- 1...Bf8!
- 1...Ba1
- 1.Rh8+?
- 1...Bh6
- 2.Sf6#
- 2.Rxh6#
- 1...Bxh8!
- 1...Bh6
- 1.Ra7?
- Keys
- 1.Rg8!
- 1...Ba1
- 2.Rg5#
- 1...Bb2
- 2.Rg5#
- 1...Bc3
- 2.Rg5#
- 1...Bd4
- 2.Rg5#
- 1...Be5
- 2.Rg5#
- 1...Bf6
- 2.Kxf6#
- 1...Bh6
- 2.Sf6#
- 1...Bf8
- 2.Rg5#
- 1...Bh8
- 2.Rg5#
- 2.Rxh8#
- 1...Ba1
- 1.Rg8!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 7
- REMOVED MATES = 1
- Sets
- B(b);N_GUARD,SBLOCK::S(B)
- B(b);N_GUARD::R(E),XB(b)
- Tries
- Try
- R(C);
- Vars
- B(b);OGATE::R(C)
- B(b);N_GUARD,SBLOCK::S(B)
- Refutation
- B(b);
- Try
- R(E);
- Vars
- B(b);OGATE::R(E)
- B(b);N_GUARD,SBLOCK::S(B)
- Refutation
- B(b);
- Try
- R(E);CHECK
- Refutation
- B(b);XR(E)
- Try
- Actual
- R(E);
- Vars
- B(b);OGATE::R1(E)
- B(b);::R(C)+K(D),XB(b)
- B(b);N_GUARD,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).