MESON Chess Problem Database
Problem Display
PID: 245318 (B2B4/K7/2pp3R/1kp5/1n6/1Q3N2/8/8 w - - 0 1)
Onkoud, Abdelaziz
Rochade Europa, 2000
#2
6 + 5
| 15148 | Sadier Collection | 2021 |
SOLUTION
- SOUND
- Sets
- 1...d5
- 2.Bxc6#
- 1...d5
- Tries
- 1.Se1?
- 1...d5
- 2.Bxc6#
- 1...c4!
- 1...d5
- 1.Sg1?
- 1...d5
- 2.Bxc6#
- 1...c4!
- 1...d5
- 1.Sd2?
- 1...d5
- 2.Bxc6#
- 1...c4!
- 1...d5
- 1.Sh2?
- 1...d5
- 2.Bxc6#
- 1...c4!
- 1...d5
- 1.Sh4?
- 1...d5
- 2.Bxc6#
- 1...c4!
- 1...d5
- 1.Sg5?
- 1...d5
- 2.Bxc6#
- 1...c4!
- 1...d5
- 1.Bc7?
- 1...d5
- 2.Bxc6#
- 1...c4!
- 1...d5
- 1.Re6?
- 1...d5
- 2.Bxc6#
- 1...c4!
- 1...d5
- 1.Rf6?
- 1...d5
- 2.Bxc6#
- 1...c4!
- 1...d5
- 1.Rg6?
- 1...d5
- 2.Bxc6#
- 1...c4!
- 1...d5
- 1.Se1?
- Keys
- 1.Bb6!
- 1...d5
- 2.Bxc6#
- 1...c4
- 2.Sd4#
- 1...d5
- 1.Bb6!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 0
- Sets
- P(e);::B(E),XP(d)
- Tries
- Try
- S(B);
- Vars
- P(e);::B(E),XP(d)
- Refutation
- P(c);
- Try
- S(B);
- Vars
- P(e);::B(E),XP(d)
- Refutation
- P(c);
- Try
- S(B);
- Vars
- P(e);::B(E),XP(d)
- Refutation
- P(c);
- Try
- S(B);
- Vars
- P(e);::B(E),XP(d)
- Refutation
- P(c);
- Try
- S(B);
- Vars
- P(e);::B(E),XP(d)
- Refutation
- P(c);
- Try
- S(B);
- Vars
- P(e);::B(E),XP(d)
- Refutation
- P(c);
- Try
- B(F);
- Vars
- P(e);::B(E),XP(d)
- Refutation
- P(c);
- Try
- R(C);
- Vars
- P(e);::B(E),XP(d)
- Refutation
- P(c);
- Try
- R(C);
- Vars
- P(e);::B(E),XP(d)
- Refutation
- P(c);
- Try
- R(C);
- Vars
- P(e);::B(E),XP(d)
- Refutation
- P(c);
- Try
- Actual
- B(F);
- Vars
- P(e);::B(E),XP(d)
- P(c);N_GUARD::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).