MESON Chess Problem Database
Problem Display
PID: 219238 (8/5pNK/6p1/4B1kb/4p3/4PpP1/5N2/8 w - - 0 1)
Eckhardt, Carl
Funkschach, 1926
#2
6 + 6
| 15148 | Sadier Collection | 2020 |
SOLUTION
- SOUND
- Sets
- 1...Bg4
- 2.Sxe4#
- 1...f5
- 2.Se6#
- 1...f6
- 2.Bf4#
- 1...Bg4
- Tries
- 1.Ba1?
- 1...Bg4
- 2.Sxe4#
- 1...f5
- 2.Se6#
- 1...f6!
- 1...Bg4
- 1.Bb2?
- 1...Bg4
- 2.Sxe4#
- 1...f5
- 2.Se6#
- 1...f6!
- 1...Bg4
- 1.Bc3?
- 1...Bg4
- 2.Sxe4#
- 1...f5
- 2.Se6#
- 1...f6!
- 1...Bg4
- 1.Bd4?
- 1...Bg4
- 2.Sxe4#
- 1...f5
- 2.Se6#
- 1...f6!
- 1...Bg4
- 1.Bc7?
- 1...Bg4
- 2.Sxe4#
- 1...f5
- 2.Bd8#
- 1...f6
- 2.Bf4#
- 1...Kf6!
- 1...Bg4
- 1.Ba1?
- Keys
- 1.Bd6!
- 1...Kf6
- 2.Sxe4#
- 1...Bg4
- 2.Sxe4#
- 1...f5
- 2.Be7#
- 1...f6
- 2.Bf4#
- 1...Kf6
- 1.Bd6!
FEATURES
- Static
- TYPE = MUTATE
- CHANGED MATES = 1
- ADDED MATES = 1
- REMOVED MATES = 0
- Sets
- B(d);SBLOCK::S(A),XP(b)
- P(f);N_GUARD,SBLOCK::S(E)
- P(f);SBLOCK::B(D)
- Tries
- Try
- B(D);
- Vars
- B(d);SBLOCK::S(A),XP(b)
- P(f);N_GUARD,SBLOCK::S(E)
- Refutation
- P(f);
- Try
- B(D);
- Vars
- B(d);SBLOCK::S(A),XP(b)
- P(f);N_GUARD,SBLOCK::S(E)
- Refutation
- P(f);
- Try
- B(D);
- Vars
- B(d);SBLOCK::S(A),XP(b)
- P(f);N_GUARD,SBLOCK::S(E)
- Refutation
- P(f);
- Try
- B(D);
- Vars
- B(d);SBLOCK::S(A),XP(b)
- P(f);N_GUARD,SBLOCK::S(E)
- Refutation
- P(f);
- Try
- B(D);
- Vars
- B(d);SBLOCK::S(A),XP(b)
- P(f);N_GUARD::B(D)
- P(f);SBLOCK::B(D)
- Refutation
- K(c);S_FLIGHT
- Try
- Actual
- B(D);
- Vars
- K(c);S_FLIGHT::S(A),XP(b)
- B(d);SBLOCK::S(A),XP(b)
- P(f);N_GUARD::B(D)
- P(f);SBLOCK::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).