MESON Chess Problem Database
Problem Display
PID: 103498 (8/1p1nN3/2p1Q1p1/4p2b/3pk3/8/2P2K1B/8 w - - 0 1)
Camorani, Mario
Canadian Chess Championship, 1981
#2
5 + 8
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Bd1
- 2.Qxg6#
- 1...Be2
- 2.Qxg6#
- 1...Bf3
- 2.Qxg6#
- 1...Bg4
- 2.Qxg4#
- 1...Sc5
- 2.Qxe5#
- 1...Sb6
- 2.Qxe5#
- 1...Sf6
- 2.Qxe5#
- 1...Sb8
- 2.Qxe5#
- 1...Sf8
- 2.Qxe5#
- 1...d3
- 2.Qc4#
- 1...c5
- 2.Qd5#
- 1...g5
- 2.Qf5#
- 1...b5
- 2.Qxc6#
- 1...b6
- 2.Qxc6#
- 1...Bd1
- Tries
- 1.Qc4?
- threat
- 2.Qd3#
- 1...Be2
- 2.Qxe2#
- 1...Sc5!
- threat
- 1.Qc4?
- Keys
- 1.Bg3!
- 1...d3
- 2.Qc4#
- 1...Bd1
- 2.Qxg6#
- 1...Be2
- 2.Qxg6#
- 1...Bf3
- 2.Qxg6#
- 1...Bg4
- 2.Qxg4#
- 1...Sc5
- 2.Qxe5#
- 1...Sb6
- 2.Qxe5#
- 1...Sf6
- 2.Qxe5#
- 1...Sb8
- 2.Qxe5#
- 1...Sf8
- 2.Qxe5#
- 1...c5
- 2.Qd5#
- 1...g5
- 2.Qf5#
- 1...b5
- 2.Qxc6#
- 1...b6
- 2.Qxc6#
- 1...d3
- 1.Bg3!
FEATURES
- Static
- TYPE = WAITER
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 0
- Sets
- B(d);N_GUARD::QAB(D),XP(f)
- B(d);N_GUARD::QAR2(D),XB(d)
- S(h);N_GUARD::QAR1(D),XP(c)
- P(a);OGATEB::QAR2(D)
- P(e);N_GUARD::QAB1(D)
- P(f);N_GUARD::QAB1(D)
- P(g);N_GUARD::QAB(D),XP(e)
- Tries
- Try
- Q(D);N_PINP(c),P_PINP(a)
- Threat
- QAB1(D)
- Vars
- B(d);N_GUARD::QAR2(D),XB(d)
- Refutation
- S(h);
- Try
- Actual
- B(C);
- Vars
- P(a);OGATEB::QAR2(D)
- B(d);N_GUARD::QAB(D),XP(f)
- B(d);N_GUARD::QAR2(D),XB(d)
- S(h);N_GUARD::QAR1(D),XP(c)
- P(e);N_GUARD::QAB1(D)
- P(f);N_GUARD::QAB1(D)
- P(g);N_GUARD::QAB(D),XP(e)
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).