MESON Chess Problem Database
Problem Display
PID: 60484 (8/pBP1p2p/2p1K3/3P2B1/RbP1kPpR/4pN2/4P3/8 w - - 0 1)
le Grand, Piet
Probleemblad, 2005
#2
11 + 8
| 102 | Probleemblad | 2006 |
SOLUTION
- SOUND
- Sets
- 1...Bd6
- 2.c5#
- 1...gxf3
- 2.f5#
- 1...g3
- 2.f5#
- 1...cxd5
- 2.Bxd5#
- 1...c5
- 2.d6#
- 1...Bd6
- Tries
- 1.Rxb4?
- threat
- 2.c5#
- 1...c5
- 2.d6#
- 1...a5!
- threat
- 1.Rxg4?
- threat
- 2.f5#
- 1...Bd6
- 2.c5#
- 1...h5!
- threat
- 1.f5?
- threat
- 2.Rxg4#
- 1...Bd6
- 2.c5#
- 1...h5!
- threat
- 1.d6?
- threat
- 2.Bxc6#
- 1...gxf3
- 2.f5#
- 1...exd6!
- threat
- 1.Rxb4?
- Keys
- 1.Bxc6!
- threat
- 2.d6#
- 1...gxf3
- 2.f5#
- 1...Bd6
- 2.c5#
- threat
- 1.Bxc6!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 3
- Sets
- B(b);::R(C)+P(D)
- P(d);XS(B)::R(F)+P(E)
- P(d);::R(F)+P(E)
- P(e);OGATE,P_SPINP(e),XP(G)::B(J),XP(e)
- P(e);::B(J)+P(G)
- Tries
- Try
- R(C);XB(b)
- Threat
- R(C)+P(D)
- Vars
- P(e);::B(J)+P(G)
- Refutation
- P(f);
- Try
- R(F);XP(d)
- Threat
- R(F)+P(E)
- Vars
- B(b);::R(C)+P(D)
- Refutation
- P(h);
- Try
- P(E);P_PINP(d)
- Threat
- R(F),XP(d)
- Vars
- B(b);::R(C)+P(D)
- Refutation
- P(h);
- Try
- P(G);P_PINP(e)
- Threat
- B(J),XP(e)
- Vars
- P(d);XS(B)::R(F)+P(E)
- Refutation
- P(g);XP(G)
- Try
- Actual
- B(J);XP(e)
- Threat
- B(J)+P(G)
- Vars
- P(d);XS(B)::R(F)+P(E)
- B(b);::R(C)+P(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).