MESON Chess Problem Database
Problem Display
PID: 136647 (7R/8/8/2p3p1/4p3/4kpB1/2K1Np2/5B2 w - - 0 1)
Giacobbe, Daniele
L'Italia Scacchistica, 2002
#2
5 + 6
| 6490 | yacpdb | 2010 |
SOLUTION
- SOUND
- Sets
- 1...g4
- 2.Bf4#
- 1...g4
- Tries
- 1.Bd6?
- threat
- 2.Bxc5#
- 1...c4
- 2.Bc5#
- 1...fxe2!
- threat
- 1.Bc7?
- 1...c4
- 2.Bb6#
- 1...g4
- 2.Bf4#
- 1...fxe2!
- 1...c4
- 1.Bb8?
- 1...c4
- 2.Ba7#
- 1...g4
- 2.Bf4#
- 1...fxe2!
- 1...c4
- 1.Rh3?
- 1...fxe2
- 2.Be5#
- 1...g4
- 2.Bf4#
- 1...c4!
- 1...fxe2
- 1.Rf8?
- 1...fxe2
- 2.Bxf2#
- 1...g4
- 2.Bf4#
- 1...c4!
- 1...fxe2
- 1.Bd6?
- Keys
- 1.Be5!
- 1...fxe2
- 2.Rh3#
- 1...c4
- 2.Bd4#
- 1...g4
- 2.Bf4#
- 1...fxe2
- 1.Be5!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 2
- REMOVED MATES = 0
- Sets
- P(f);N_GUARD::B(D)
- Tries
- Try
- B(D);
- Threat
- B(D),XP(e)
- Vars
- P(e);::B(D)
- Refutation
- P(c);XS(C)
- Try
- B(D);
- Vars
- P(e);OGATEB::B(D)
- P(f);N_GUARD::B(D)
- Refutation
- P(c);XS(C)
- Try
- B(D);
- Vars
- P(e);OGATEB::B(D)
- P(f);N_GUARD::B(D)
- Refutation
- P(c);XS(C)
- Try
- R(E);
- Vars
- P(c);OGATEB,XS(C)::R(E)+B(D)
- P(f);N_GUARD::B(D)
- Refutation
- P(e);
- Try
- R(E);
- Vars
- P(c);XS(C)::B(D),XP(a)
- P(f);N_GUARD::B(D)
- Refutation
- P(e);
- Try
- Actual
- B(D);
- Vars
- P(c);OGATEB,XS(C)::R(E)
- P(e);N_GUARD::B(D)
- P(f);N_GUARD::B(D)
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).