MESON Chess Problem Database
Problem Display
PID: 48069 (8/1B6/8/8/5p2/2pK1p2/7Q/5k2 w - - 0 1)
Lincoln, Robert A
Still More Fun with Chess Miniatures, 2002
#2
3 + 4
SOLUTION
- SOUND
- Sets
- 1...Ke1
- 2.Qg1#
- 1...f2
- 2.Qh1#
- 1...Ke1
- Tries
- 1.Bxf3?
- 1...Ke1
- 2.Qg1#
- 2.Qe2#
- 1...c2!
- 1...Ke1
- 1.Be4?
- 1...Ke1
- 2.Qg1#
- 1...f2
- 2.Qh1#
- 1...c2!
- 1...Ke1
- 1.Bd5?
- 1...Ke1
- 2.Qg1#
- 1...f2
- 2.Qh1#
- 1...c2!
- 1...Ke1
- 1.Bc6?
- 1...Ke1
- 2.Qg1#
- 1...f2
- 2.Qh1#
- 1...c2!
- 1...Ke1
- 1.Ba8?
- 1...Ke1
- 2.Qg1#
- 1...f2
- 2.Qh1#
- 1...c2!
- 1...Ke1
- 1.Bc8?
- 1...Ke1
- 2.Qg1#
- 1...f2
- 2.Qh1#
- 1...c2!
- 1...Ke1
- 1.Bxf3?
- Keys
- 1.Ba6!
- 1...Ke1
- 2.Qg1#
- 1...c2
- 2.Kd2#
- 1...f2
- 2.Qh1#
- 1...Ke1
- 1.Ba6!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 0
- Sets
- K(a);P-FLIGHT::QAR2(A)
- P(c);SBLOCK::QAR2(A)
- Tries
- Try
- B(C);XP(c)
- Refutation
- P(b);
- Try
- B(C);
- Vars
- K(a);P-FLIGHT::QAR2(A)
- P(c);SBLOCK::QAR2(A)
- Refutation
- P(b);
- Try
- B(C);
- Vars
- K(a);P-FLIGHT::QAR2(A)
- P(c);SBLOCK::QAR2(A)
- Refutation
- P(b);
- Try
- B(C);
- Vars
- K(a);P-FLIGHT::QAR2(A)
- P(c);SBLOCK::QAR2(A)
- Refutation
- P(b);
- Try
- B(C);
- Vars
- K(a);P-FLIGHT::QAR2(A)
- P(c);SBLOCK::QAR2(A)
- Refutation
- P(b);
- Try
- B(C);
- Vars
- K(a);P-FLIGHT::QAR2(A)
- P(c);SBLOCK::QAR2(A)
- Refutation
- P(b);
- Try
- Actual
- B(C);
- Vars
- K(a);P-FLIGHT::QAR2(A)
- P(b);::B(C)+K(B)
- P(c);SBLOCK::QAR2(A)
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).