MESON Chess Problem Database
Problem Display
PID: 243195 (6Q1/1p5B/p7/2P1R3/p5p1/p1P1P3/Nk6/b3K3 w - - 0 1)
Bartolovic, Hrvoje
Mat, 1975
#2
8 + 7
| 15148 | Sadier Collection | 2021 |
SOLUTION
- SOUND
- Tries
- 1.Re4?
- threat
- 2.Rb4#
- 1...Kb1
- 2.Rb4#
- 1...Kc2
- 2.Rb4#
- 1...a5!
- threat
- 1.Rf5?
- threat
- 2.Rf2#
- 1...Kb1
- 2.Rf2#
- 1...Kc2
- 2.Rf2#
- 1...g3!
- threat
- 1.Re6?
- threat
- 2.Rb6#
- 1...Kxa2
- 2.Rb6#
- 1...Kb3
- 2.Rb6#
- 1...b6
- 2.Rxb6#
- 1...b5!
- threat
- 1.Qg6?
- threat
- 2.Qb1#
- 2.Qc2#
- 1...Kxa2
- 2.Qb1#
- 1...Kb3!
- threat
- 1.Re4?
- Keys
- 1.Rd5!
- threat
- 2.Rd2#
- 1...Kxa2
- 2.Rd2#
- 1...Kb3
- 2.Rd2#
- threat
- 1.Rd5!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 2
- REMOVED MATES = 0
- Sets
- Tries
- Try
- R(F);
- Threat
- R(F)
- Vars
- K(b);P-FLIGHT::B(G)+R(F),DCHECK
- K(b);P-FLIGHT::B(G)+R(F)
- Refutation
- P(f);
- Try
- R(F);
- Threat
- R(F)
- Vars
- K(b);P-FLIGHT::B(G)+R(F)
- K(b);P-FLIGHT::B(G)+R(F),DCHECK
- Refutation
- P(e);
- Try
- R(F);
- Threat
- R(F)
- Vars
- K(b);P-FLIGHT,XS(B)::QAB(H)+R(F)
- K(b);P-FLIGHT::QAB(H)+R(F),DCHECK
- P(g);::R(F),XP(g)
- Refutation
- P(g);
- Try
- Q(H);
- Threat
- DUALS(2)
- Vars
- K(b);P-FLIGHT,XS(B)::QAB1(H)
- Refutation
- K(b);P-FLIGHT
- Try
- Actual
- R(F);
- Threat
- R(F)
- Vars
- K(b);P-FLIGHT,XS(B)::QAB(H)+R(F),DCHECK
- K(b);P-FLIGHT::QAB(H)+R(F)
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).