MESON Chess Problem Database
Problem Display
PID: 212836 (8/8/1p6/1Pp4p/2N4B/1N1Bp3/1p6/1Kbk4 w - - 0 1)
Belotbekov, Sujunbek Ismailovich
Sachova skladba, 1989
#2
6 + 7
| 15148 | Sadier Collection | 2020 |
SOLUTION
- SOUND
- Sets
- 1...Bd2
- 2.Sxb2#
- 1...e2
- 2.Bc2#
- 1...Bd2
- Tries
- 1.Sd4?
- threat
- 2.Bc2#
- 2.Be2#
- 1...e2
- 2.Bc2#
- 2.Bxe2#
- 1...cxd4!
- threat
- 1.Sba5?
- 1...Bd2
- 2.Sxb2#
- 1...e2
- 2.Bc2#
- 1...bxa5!
- 1...Bd2
- 1.Sxc5?
- 1...Bd2
- 2.Sxb2#
- 1...e2
- 2.Bc2#
- 1...bxc5!
- 1...Bd2
- 1.Bf1?
- 1...Bd2
- 2.Sxb2#
- 1...e2!
- 1...Bd2
- 1.Bg3?
- 1...Bd2
- 2.Sxb2#
- 1...e2
- 2.Bc2#
- 1...h4!
- 1...Bd2
- 1.Sd4?
- Keys
- 1.Sbd2!
- 1...Bxd2
- 2.Sxb2#
- 1...exd2
- 2.Se3#
- 1...e2
- 2.Bc2#
- 1...Bxd2
- 1.Sbd2!
FEATURES
- Static
- TYPE = WAITER
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 0
- Sets
- B(a);N_GUARD::S(D),XP(c)
- P(d);SBLOCK::B(C)
- Tries
- Try
- S(B);
- Threat
- DUALS(2)
- Refutation
- P(e);XS(B)
- Try
- S(B);
- Vars
- B(a);N_GUARD,SBLOCK::S(D),XP(c)
- P(d);SBLOCK::B(C)
- Refutation
- P(g);XS(B)
- Try
- S(B);XP(e)
- Vars
- B(a);N_GUARD,SBLOCK::S(D),XP(c)
- P(d);SBLOCK::B(C)
- Refutation
- P(g);XS(B)
- Try
- B(C);
- Vars
- B(a);N_GUARD::S(D),XP(c)
- Refutation
- P(d);
- Try
- B(E);
- Vars
- B(a);N_GUARD::S(D),XP(c)
- P(d);SBLOCK::B(C)
- Refutation
- P(f);
- Try
- Actual
- S(B);
- Vars
- B(a);N_GUARD,SBLOCK,XS(B)::S(D),XP(c)
- P(d);SBLOCK,XS(B)::S(D)
- P(d);SBLOCK::B(C)
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).