MESON Chess Problem Database
Problem Display
PID: 2441 (1B2B3/8/4R3/1K1k1p2/3b4/2Ppp3/8/8 w - - 0 1)
Kling, Josef
Source?, 0000
#2
5 + 5
SOLUTION
- SOUND
- Sets
- 1...Bc5
- 2.Re5#
- 1...Be5
- 2.Rxe5#
- 1...Bb6
- 2.Re5#
- 1...Ba7
- 2.Re5#
- 1...Bc5
- Tries
- 1.Bf7?
- threat
- 2.Rxe3#
- 2.Re5#
- 2.Re7#
- 2.Re8#
- 2.c4#
- 1...Be5
- 2.Rxe5#
- 1...Bc5
- 2.Rxe3#
- 2.Re5#
- 2.Re7#
- 2.Re8#
- 1...Bb6
- 2.Rxe3#
- 2.Re5#
- 2.Re7#
- 2.Re8#
- 1...Bf6
- 2.Rxe3#
- 2.Re5#
- 2.Re7#
- 2.Re8#
- 1...Ba7
- 2.Rxe3#
- 2.Re5#
- 2.Re7#
- 2.Re8#
- 1...Bg7
- 2.Rxe3#
- 2.Re5#
- 2.Re7#
- 2.Re8#
- 1...Bh8
- 2.Rxe3#
- 2.Re5#
- 2.Re7#
- 2.Re8#
- 1...e2
- 2.Rxe2#
- 2.Re3#
- 2.Re5#
- 2.Re7#
- 2.Re8#
- 2.c4#
- 1...Bxc3!
- threat
- 1.Re7?
- threat
- 2.Bc6#
- 2.Bf7#
- 2.c4#
- 1...Be5
- 2.Bc6#
- 2.Rxe5#
- 1...Bc5
- 2.Bc6#
- 2.Bf7#
- 2.Re5#
- 1...Bb6
- 2.Bc6#
- 2.Bf7#
- 2.Re5#
- 1...Bf6
- 2.Bc6#
- 2.Bf7#
- 1...Ba7
- 2.Bc6#
- 2.Bf7#
- 2.Re5#
- 1...Bg7
- 2.Bc6#
- 2.Bf7#
- 1...Bh8
- 2.Bc6#
- 2.Bf7#
- 1...Bxc3!
- threat
- 1.Bf7?
- Keys
- 1.Re4!
- threat
- 2.Bc6#
- 1...Kxe4
- 2.Bc6#
- 1...fxe4
- 2.Bf7#
- 1...Be5
- 2.Rxe5#
- threat
- 1.Re4!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 2
- REMOVED MATES = 3
- Sets
- B(c);N_GUARD::R1(C)
- B(c);N_GUARD::R1(C),XB(c)
- Tries
- Try
- B(E);
- Threat
- DUALS(5)
- Vars
- B(c);::B(E)+R(C),DCHECK,XB(c)
- Refutation
- B(c);XP(A)
- Try
- R(C);
- Threat
- DUALS(3)
- Refutation
- B(c);XP(A)
- Try
- Actual
- R(C);
- Threat
- B(E)
- Vars
- K(d);S_FLIGHT,XR(C)::B(E)
- P(e);SBLOCK,XR(C)::B(E)
- B(c);N_GUARD::R1(C),XB(c)
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).