MESON Chess Problem Database
Problem Display
PID: 226756 (b3Q3/5p2/3P4/3kb3/4R3/Bp6/3P4/1B3R1K w - - 0 1)
Bakcsi, Gyorgy
Il Due Mosse, 1961
#2
8 + 5
| 15148 | Sadier Collection | 2020 |
SOLUTION
- SOUND
- Sets
- 1...Ba1
- 2.Qb5#
- 2.Qxa8#
- 1...Bb2
- 2.Qb5#
- 2.Qxa8#
- 1...Bh2
- 2.Qb5#
- 2.Qxa8#
- 1...Bc3
- 2.Qb5#
- 2.Qxa8#
- 1...Bg3
- 2.Qb5#
- 2.Qxa8#
- 1...Bf4
- 2.Qb5#
- 2.Qxa8#
- 1...Bxd6
- 2.Qxa8#
- 1...Bf6
- 2.Qb5#
- 2.Qxa8#
- 1...Bg7
- 2.Qb5#
- 2.Qxa8#
- 1...Bh8
- 2.Qb5#
- 2.Qxa8#
- 1...Bc6
- 2.Qxf7#
- 2.Qxe5#
- 1...Ba1
- Tries
- 1.Rff4?
- threat
- 2.Rxe5#
- 1...Bxf4
- 2.Qb5#
- 2.Qxa8#
- 1...Bxd6
- 2.Rd4#
- 2.Qxa8#
- 1...Bd4
- 2.Rxd4#
- 1...Ba1
- 2.Qb5#
- 2.Qxa8#
- 1...Bb2
- 2.Qb5#
- 2.Qxa8#
- 1...Bc3
- 2.Qb5#
- 2.Qxa8#
- 1...Bf6
- 2.Qb5#
- 2.Qxa8#
- 1...Bg7
- 2.Qb5#
- 2.Qxa8#
- 1...Bh8
- 2.Qb5#
- 2.Qxa8#
- 1...f6!
- threat
- 1.Rf6?
- threat
- 2.Qb5#
- 2.Qxa8#
- 1...Bxd6
- 2.Rxd6#
- 2.Qxa8#
- 1...Bb7
- 2.Qb5#
- 1...Bc6
- 2.Qxf7#
- 2.Qxe5#
- 1...Bd4!
- threat
- 1.Rff4?
- Keys
- 1.Rc1!
- threat
- 2.Qxf7#
- 2.Qxe5#
- 1...Bxd6
- 2.Qxf7#
- 2.Qxa8#
- 1...Ba1
- 2.Qb5#
- 2.Qxf7#
- 2.Qxa8#
- 1...Bb2
- 2.Qb5#
- 2.Qxf7#
- 2.Qxa8#
- 1...Bh2
- 2.Qb5#
- 2.Qxf7#
- 2.Qxa8#
- 1...Bc3
- 2.Qb5#
- 2.Qxa8#
- 1...Bg3
- 2.Qb5#
- 2.Qxf7#
- 2.Qxa8#
- 1...Bd4
- 2.Qxf7#
- 2.Qxa8#
- 1...Bf4
- 2.Qb5#
- 2.Qxf7#
- 2.Qxa8#
- 1...Bf6
- 2.Qb5#
- 2.Qxf7#
- 2.Qxa8#
- 1...Bg7
- 2.Qb5#
- 2.Qxf7#
- 2.Qxa8#
- 1...Bh8
- 2.Qb5#
- 2.Qxf7#
- 2.Qxa8#
- 1...f5
- 2.Qf7#
- 2.Qxe5#
- 2.Qg8#
- 1...f6
- 2.Qf7#
- 2.Qg8#
- threat
- 1.Rc1!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 1
- Sets
- B(c);XP(G)::QAB(H),XB(e)
- Tries
- Try
- R(B);
- Threat
- R1(F),XB(c)
- Vars
- B(c);N_GUARD::R1(F),XB(c)
- Refutation
- P(d);
- Try
- R(B);
- Threat
- DUALS(2)
- Vars
- B(e);::QAR2(H)
- Refutation
- B(c);
- Try
- Actual
- R(B);
- Threat
- DUALS(2)
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).