MESON Chess Problem Database
Problem Display
PID: 93192 (8/5B2/7p/6P1/3pkP1n/1Q6/3PN3/7K w - - 0 1)
Cuppini, Alessandro
Skakbladet, 2002
#2
7 + 4
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Kf5
- 2.Qe6#
- 1...Sg2
- 2.Bg6#
- 1...Sf3
- 2.Bg6#
- 1...Sf5
- 2.Bd5#
- 1...Sg6
- 2.Bxg6#
- 1...d3
- 2.Qd5#
- 1...Kf5
- Tries
- 1.Bc4?
- threat
- 2.Qd3#
- 1...d3
- 2.Qxd3#
- 1...Kf5!
- threat
- 1.Bh5?
- 1...Kf5
- 2.Qd5#
- 1...Sg2
- 2.Bg6#
- 1...Sf3
- 2.Bg6#
- 1...Sf5
- 2.Bf3#
- 2.Qf3#
- 1...Sg6
- 2.Bxg6#
- 1...d3
- 2.Qe6#
- 1...hxg5!
- 1...Kf5
- 1.Qe3+?
- 1...Kf5
- 2.Qe6#
- 1...dxe3!
- 1...Kf5
- 1.Bc4?
- Keys
- 1.gxh6!
- 1...Kf5
- 2.Qe6#
- 1...d3
- 2.Qd5#
- 1...Sg2
- 2.Bg6#
- 1...Sf3
- 2.Bg6#
- 1...Sf5
- 2.Bd5#
- 1...Sg6
- 2.Bxg6#
- 1...Kf5
- 1.gxh6!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 0
- Sets
- K(b);S_FLIGHT::QAB1(D)
- S(c);N_GUARD::B(G)
- S(c);SBLOCK::B(G)
- S(c);N_GUARD::B(G),XS(c)
- P(a);::QAB1(D)
- Tries
- Try
- B(G);
- Threat
- QAB1(D)
- Vars
- P(a);::QAB1(D),XP(a)
- Refutation
- K(b);S_FLIGHT
- Try
- B(G);
- Vars
- K(b);S_FLIGHT::QAR2(D)
- S(c);N_GUARD::B(G)
- S(c);N_GUARD::B(G),XS(c)
- P(a);SBLOCK::QAR2(D)
- Refutation
- P(d);XP(F)
- Try
- Q(D);CHECK
- Vars
- K(b);OGATE,S_FLIGHT::QAB1(D)
- Refutation
- P(a);XQ(D)
- Try
- Actual
- P(F);XP(d)
- Vars
- K(b);S_FLIGHT::QAB1(D)
- P(a);::QAB1(D)
- S(c);N_GUARD::B(G)
- S(c);SBLOCK::B(G)
- S(c);N_GUARD::B(G),XS(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).