MESON Chess Problem Database
Problem Display
PID: 275231 (7K/4p3/1R6/PbkpN2p/3n1B1r/1pPp4/PPpN4/2r5 w - - 0 1)
Garofalo, Antonio
Salazar-100 MT (Problemas), 2024
#2
9 + 11
SOLUTION
- SOUND
- Sets
- 1...Ba4
- 2.Sxd3#
- 1...Bc4
- 2.Sd7#
- 1...Ba6
- 2.Sd7#
- 1...Bc6
- 2.Sxd3#
- 1...Bd7
- 2.Sxd3#
- 2.Sxd7#
- 1...Be8
- 2.Sxd3#
- 1...Se2
- 2.Sxb3#
- 1...Sf3
- 2.Sxb3#
- 1...Sf5
- 2.Sxb3#
- 1...Sc6
- 2.Sd7#
- 1...Se6
- 2.Sxb3#
- 1...bxa2
- 2.b4#
- 1...Ba4
- Tries
- 1.Be3?
- threat
- 2.Sxb3#
- 1...bxa2
- 2.Sb3#
- 2.b4#
- 1...Ba4
- 2.Sxd3#
- 1...Bc4
- 2.Sd7#
- 1...Bc6!
- threat
- 1.Bg5?
- threat
- 2.Bxe7#
- 1...Sf5
- 2.Sxb3#
- 1...e6
- 2.Be7#
- 1...Sc6!
- threat
- 1.Rc6+?
- 1...Sxc6
- 2.Sd7#
- 1...Bxc6!
- 1...Sxc6
- 1.Be3?
- Keys
- 1.axb3!
- threat
- 2.b4#
- 1...Sxb3
- 2.Sxb3#
- 1...Bc6
- 2.Sxd3#
- 1...Sc6
- 2.Sd7#
- threat
- 1.axb3!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 9
- Sets
- B(g);N_GUARD::S(G),XP(d)
- B(g);N_GUARD::S(G)
- S(e);N_GUARD::S(C),XP(c)
- S(e);S_CUTB(g)::S(G)
- P(c);OGATE,XP(A)::P(B)
- Tries
- Try
- B(E);P_PINS(e)
- Threat
- S(C),XP(c)
- Vars
- B(g);N_GUARD::S(G),XP(d)
- B(g);N_GUARD::S(G)
- Refutation
- B(g);
- Try
- B(E);
- Threat
- B(E),XP(k)
- Vars
- S(e);N_GUARD::S(C),XP(c)
- P(k);::B(E)
- Refutation
- S(e);
- Try
- R(H);CHECK
- Vars
- S(e);SBLOCK,XR(H)::S(G)
- Refutation
- B(g);XR(H)
- Try
- Actual
- P(A);XP(c)
- Threat
- P(A)
- Vars
- S(e);XP(A)::S(C),XS(e)
- B(g);N_GUARD::S(G),XP(d)
- S(e);S_CUTB(g)::S(G)
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).