MESON Chess Problem Database
Problem Display
PID: 243837 (B7/3R4/2r1k3/3R2K1/7B/8/8/8 w - - 0 1)
Chepizhni, Viktor Ivanovich
Kudesnik, 2005
#2
5 + 2
| 15148 | Sadier Collection | 2021 |
SOLUTION
- SOUND
- Tries
- 1.Kf4?
- 1...Rd6
- 2.R5xd6#
- 2.Re7#
- 1...Rc1
- 2.R5d6#
- 2.Re7#
- 1...Rc2
- 2.R5d6#
- 2.Re7#
- 1...Rc3
- 2.R5d6#
- 2.Re7#
- 1...Rc5
- 2.R5d6#
- 2.Re7#
- 1...Ra6
- 2.Re7#
- 1...Rb6
- 2.Re7#
- 1...Rc7
- 2.R5d6#
- 1...Rc8
- 2.R5d6#
- 2.Re7#
- 1...Rc4+!
- 1...Rd6
- 1.Kh5?
- 1...Rd6
- 2.Re7#
- 1...Rc1
- 2.Re7#
- 1...Rc2
- 2.Re7#
- 1...Rc3
- 2.Re7#
- 1...Rc4
- 2.Re7#
- 1...Rc5
- 2.Re7#
- 1...Ra6
- 2.Re7#
- 1...Rb6
- 2.Re7#
- 1...Rc8
- 2.Re7#
- 1...Rc7!
- 1...Rd6
- 1.Kh6?
- 1...Rd6
- 2.Re7#
- 1...Rc1
- 2.Re7#
- 1...Rc2
- 2.Re7#
- 1...Rc3
- 2.Re7#
- 1...Rc4
- 2.Re7#
- 1...Rc5
- 2.Re7#
- 1...Ra6
- 2.Re7#
- 1...Rb6
- 2.Re7#
- 1...Rc8
- 2.Re7#
- 1...Rc7!
- 1...Rd6
- 1.Kf4?
- Keys
- 1.Kg6!
- 1...Rd6
- 2.R7xd6#
- 2.Re7#
- 1...Rc7
- 2.R7d6#
- 1...Rc1
- 2.R7d6#
- 2.Re7#
- 1...Rc2
- 2.R7d6#
- 2.Re7#
- 1...Rc3
- 2.R7d6#
- 2.Re7#
- 1...Rc4
- 2.R7d6#
- 2.Re7#
- 1...Rc5
- 2.R7d6#
- 2.Re7#
- 1...Ra6
- 2.Re7#
- 1...Rb6
- 2.Re7#
- 1...Rc8
- 2.R7d6#
- 2.Re7#
- 1...Rd6
- 1.Kg6!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 3
- REMOVED MATES = 0
- Sets
- Tries
- Try
- K(C);S_FLIGHT
- Vars
- R(a);::R1(D)
- R(a);N_GUARD::R1(B)
- Refutation
- R(a);CHECK
- Try
- K(C);P-FLIGHT
- Vars
- R(a);::R1(D)
- R(a);P_PINR(B)::R1(D)
- Refutation
- R(a);
- Try
- K(C);S_FLIGHT
- Vars
- R(a);::R1(D)
- Refutation
- R(a);
- Try
- Actual
- K(C);P-FLIGHT
- Vars
- R(a);N_GUARD::R1(D)
- R(a);::R1(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).