MESON Chess Problem Database
Problem Display
PID: 105398 (2B5/3N3K/5BN1/5k2/8/3R4/8/8 w - - 0 1)
Poponin, Vladimir Grigorievich
Bron MT, 1993
#2
6 + 1
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Ke4
- 2.Sc5#
- 1...Ke4
- Tries
- 1.Kh6?
- 1...Ke4
- 2.Sc5#
- 1...Kg4
- 2.Sc5#
- 2.Sde5#
- 2.Sb6#
- 2.Sb8#
- 2.Sdf8#
- 1...Ke6!
- 1...Ke4
- 1.Kg7?
- threat
- 2.Sc5#
- 1...Ke4
- 2.Sc5#
- 1...Ke6
- 2.Sc5#
- 2.Sde5#
- 2.Sb6#
- 2.Sb8#
- 2.Sdf8#
- 1...Kg4!
- threat
- 1.Be7?
- threat
- 2.Sc5#
- 1...Ke4
- 2.Sc5#
- 1...Ke6
- 2.Sde5#
- 1...Kg4!
- threat
- 1.Bd8?
- threat
- 2.Sc5#
- 1...Ke4
- 2.Sc5#
- 1...Ke6
- 2.Sde5#
- 1...Kg4!
- threat
- 1.Kh6?
- Keys
- 1.Bh4!
- threat
- 2.Sc5#
- 2.Sf6#
- 1...Ke4
- 2.Sc5#
- 1...Kg4
- 2.Sf6#
- 1...Ke6
- 2.Sde5#
- threat
- 1.Bh4!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 2
- REMOVED MATES = 0
- Sets
- K(a);S_FLIGHT::S(D)
- Tries
- Try
- K(E);P-FLIGHT
- Vars
- K(a);S_FLIGHT::S(D)
- Refutation
- K(a);S_FLIGHT
- Try
- K(E);P-FLIGHT
- Threat
- B(F)+S(D)
- Vars
- K(a);S_FLIGHT::S(D)
- Refutation
- K(a);S_FLIGHT
- Try
- B(B);
- Threat
- B(F)+S(D)
- Vars
- K(a);S_FLIGHT::S(D)
- K(a);S_FLIGHT::B(F)+S(D)
- Refutation
- K(a);S_FLIGHT
- Try
- B(B);
- Threat
- B(F)+S(D)
- Vars
- K(a);S_FLIGHT::S(D)
- K(a);S_FLIGHT::B(F)+S(D)
- Refutation
- K(a);S_FLIGHT
- Try
- Actual
- B(B);
- Threat
- DUALS(2)
- Vars
- K(a);S_FLIGHT::S(D)
- K(a);S_FLIGHT::B(F)+S(D),DCHECK
- K(a);S_FLIGHT::B(F)+S(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).