MESON Chess Problem Database
Problem Display
PID: 238579 (R7/1b6/2R5/8/8/6K1/8/4B2k w - - 0 1)
Lincoln, Robert A
Problemist Ukraini, 2012
#2
4 + 2
| 15148 | Sadier Collection | 2021 |
SOLUTION
- SOUND
- Tries
- 1.Kf2?
- threat
- 2.Rh6#
- 2.Rh8#
- 1...Kh2
- 2.Rh6#
- 2.Rh8#
- 1...Bxc6
- 2.Rh8#
- 1...Bxa8
- 2.Rh6#
- 1...Bc8!
- threat
- 1.Bd2?
- threat
- 2.Rc1#
- 2.Ra1#
- 1...Kg1
- 2.Rc1#
- 2.Ra1#
- 1...Bxc6
- 2.Ra1#
- 1...Bxa8
- 2.Rc1#
- 1...Ba6!
- threat
- 1.Bb4?
- threat
- 2.Rc1#
- 2.Ra1#
- 1...Kg1
- 2.Rc1#
- 2.Ra1#
- 1...Bxc6
- 2.Ra1#
- 1...Bxa8
- 2.Rc1#
- 1...Ba6!
- threat
- 1.Ra1?
- threat
- 2.Bd2#
- 2.Bf2#
- 2.Bc3#
- 2.Bb4#
- 2.Ba5#
- 1...Kg1
- 2.Bd2#
- 2.Bf2#
- 2.Bc3#
- 2.Bb4#
- 2.Ba5#
- 1...Ba6!
- threat
- 1.Kf2?
- Keys
- 1.Bf2!
- threat
- 2.Rc1#
- 2.Rh6#
- 2.Ra1#
- 2.Rh8#
- 1...Bxc6
- 2.Ra1#
- 2.Rh8#
- 1...Bxa8
- 2.Rc1#
- 2.Rh6#
- 1...Ba6
- 2.Rh6#
- 2.Rh8#
- 1...Bc8
- 2.Rc1#
- 2.Ra1#
- threat
- 1.Bf2!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 0
- Sets
- Tries
- Try
- K(B);S_FLIGHT
- Threat
- DUALS(2)
- Vars
- B(b);XR(C)::R(D)
- B(b);XR(D)::R(C)
- Refutation
- B(b);
- Try
- B(A);
- Threat
- DUALS(2)
- Vars
- B(b);XR(C)::R(D)
- B(b);XR(D)::R(C)
- Refutation
- B(b);
- Try
- B(A);
- Threat
- DUALS(2)
- Vars
- B(b);XR(C)::R(D)
- B(b);XR(D)::R(C)
- Refutation
- B(b);
- Try
- R(D);
- Threat
- DUALS(5)
- Refutation
- B(b);
- Try
- Actual
- B(A);
- Threat
- DUALS(4)
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).