MESON Chess Problem Database
Problem Display
PID: 39665 (1b6/3p4/2PBk1K1/8/8/3Q4/8/8 w - - 0 1)
Lincoln, Robert A
Newark Star-Ledger, 1998
#2
4 + 3
| 2786 | More Fun with Chess Miniatures | 2000 |
SOLUTION
- SOUND
- Tries
- 1.Ba3?
- threat
- 2.Qf5#
- 1...Bd6
- 2.Qxd6#
- 1...d6
- 2.Qe4#
- 1...Be5
- 2.Qxd7#
- 1...Ke5!
- threat
- 1.Bb4?
- threat
- 2.Qf5#
- 1...Bd6
- 2.Qxd6#
- 1...d6
- 2.Qe4#
- 1...Be5
- 2.Qxd7#
- 1...Ke5!
- threat
- 1.Bxb8?
- threat
- 2.Qe4#
- 2.Qd6#
- 2.Qxd7#
- 1...dxc6
- 2.Qd6#
- 1...d6
- 2.Qe4#
- 2.Qxd6#
- 1...d5
- 2.Qe2#
- 2.Qe3#
- 1...Ke7!
- threat
- 1.Bf8?
- threat
- 2.Qf5#
- 1...Be5
- 2.Qxd7#
- 1...Ke5!
- threat
- 1.Ba3?
- Keys
- 1.Bc5!
- threat
- 2.Qf5#
- 1...Ke5
- 2.Qf5#
- 1...Bd6
- 2.Qxd6#
- 1...d6
- 2.Qe4#
- 1...Be5
- 2.Qxd7#
- threat
- 1.Bc5!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 4
- REMOVED MATES = 0
- Sets
- Tries
- Try
- B(C);
- Threat
- QAB1(A)
- Vars
- B(c);N_GUARD::QAR1(A),XB(c)
- P(b);S_CUTB(c)::QAR2(A)
- B(c);SBLOCK::QAB1(A),XP(b)
- Refutation
- K(a);P-FLIGHT
- Try
- B(C);
- Threat
- QAB1(A)
- Vars
- B(c);N_GUARD::QAR1(A),XB(c)
- P(b);S_CUTB(c)::QAR2(A)
- B(c);SBLOCK::QAB1(A),XP(b)
- Refutation
- K(a);P-FLIGHT
- Try
- B(C);XB(c)
- Threat
- DUALS(3)
- Vars
- P(b);XP(B)::QAR1(A)
- Refutation
- K(a);P-FLIGHT
- Try
- B(C);
- Threat
- QAB1(A)
- Vars
- B(c);SBLOCK::QAB1(A),XP(b)
- Refutation
- K(a);P-FLIGHT
- Try
- Actual
- B(C);
- Threat
- QAB1(A)
- Vars
- K(a);P-FLIGHT::QAR1(A)
- B(c);N_GUARD::QAR1(A),XB(c)
- P(b);S_CUTB(c)::QAR2(A)
- B(c);SBLOCK::QAB1(A),XP(b)
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).