MESON Chess Problem Database
Problem Display
PID: 23066 (5Q2/7p/6k1/8/7P/7K/4B3/8 w - - 0 1)
Lincoln, Robert A
Fun with Chess Miniatures, 1996
#2
4 + 2
SOLUTION
- SOUND
- Sets
- 1...h5
- 2.Bd3#
- 1...h5
- Tries
- 1.Kg2?
- 1...h5
- 2.Bd3#
- 1...h6!
- 1...h5
- 1.Kh2?
- 1...h5
- 2.Bd3#
- 1...h6!
- 1...h5
- 1.Kg3?
- 1...h5
- 2.Bd3#
- 1...h6!
- 1...h5
- 1.Kg4?
- threat
- 2.Bd3#
- 2.h5#
- 1...h6
- 2.Bd3#
- 1...h5+!
- threat
- 1.Bd1?
- 1...h5
- 2.Bc2#
- 1...h6!
- 1...h5
- 1.Bf3?
- 1...h5
- 2.Be4#
- 1...h6!
- 1...h5
- 1.Bg4?
- 1...h5
- 2.Bf5#
- 1...h6!
- 1...h5
- 1.Bb5?
- threat
- 2.Be8#
- 1...Kh5
- 2.Be8#
- 1...h5
- 2.Bd3#
- 1...h6!
- threat
- 1.Qf7+?
- 1...Kh6
- 2.Qf6#
- 1...Kxf7!
- 1...Kh6
- 1.Kg2?
- Keys
- 1.Bc4!
- 1...Kh5
- 2.Bf7#
- 1...h6
- 2.Qf7#
- 1...h5
- 2.Bd3#
- 1...Kh5
- 1.Bc4!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 2
- REMOVED MATES = 0
- Sets
- P(b);SBLOCK::B(A)
- Tries
- Try
- K(B);S_FLIGHT
- Vars
- P(b);SBLOCK::B(A)
- Refutation
- P(b);
- Try
- K(B);P-FLIGHT
- Vars
- P(b);SBLOCK::B(A)
- Refutation
- P(b);
- Try
- K(B);P-FLIGHT
- Vars
- P(b);SBLOCK::B(A)
- Refutation
- P(b);
- Try
- K(B);S_FLIGHT
- Threat
- DUALS(2)
- Vars
- P(b);::B(A)
- Refutation
- P(b);CHECK
- Try
- B(A);
- Vars
- P(b);SBLOCK::B(A)
- Refutation
- P(b);
- Try
- B(A);
- Vars
- P(b);SBLOCK::B(A)
- Refutation
- P(b);
- Try
- B(A);
- Vars
- P(b);SBLOCK::B(A)
- Refutation
- P(b);
- Try
- B(A);
- Threat
- B(A)
- Vars
- K(a);S_FLIGHT::B(A)
- P(b);SBLOCK::B(A)
- Refutation
- P(b);
- Try
- Q(D);CHECK
- Vars
- K(a);P-FLIGHT::QAR2(D)
- Refutation
- K(a);S_FLIGHT,XQ(D)
- Try
- Actual
- B(A);
- Vars
- K(a);S_FLIGHT::B(A)
- P(b);SBLOCK::QAB1(D)
- P(b);SBLOCK::B(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).