MESON Chess Problem Database
Problem Display
PID: 1989 (3R4/4K3/5p2/5p2/8/3BkNQ1/8/8 w - - 0 1)
Abbott, Joseph William
Book of the Counties' Chess Association, 1887
#2
5 + 3
| 3479 | 121 Chess Problems | 1887 |
| 6490 | yacpdb | 2009 |
| 15148 | Sadier Collection | 2014 |
SOLUTION
- SOUND
- Tries
- 1.Bf1?
- threat
- 2.Sd2#
- 2.Sg5#
- 1...Ke4
- 2.Sd2#
- 1...f4!
- threat
- 1.Bc4?
- threat
- 2.Sd2#
- 2.Sg5#
- 1...Ke4
- 2.Sd2#
- 1...f4!
- threat
- 1.Bb5?
- threat
- 2.Sd2#
- 2.Sg5#
- 1...Ke4
- 2.Sd2#
- 1...f4!
- threat
- 1.Ba6?
- threat
- 2.Sd2#
- 2.Sg5#
- 1...Ke4
- 2.Sd2#
- 1...f4!
- threat
- 1.Qf2+?
- 1...Kf4
- 2.Rd4#
- 1...Kxf2!
- 1...Kf4
- 1.Qh2?
- 1...f4
- 2.Qe2#
- 1...Kxf3!
- 1...f4
- 1.Qg2?
- 1...f4
- 2.Qe2#
- 1...Kf4!
- 1...f4
- 1.Bf1?
- Keys
- 1.Be4!
- 1...Ke2
- 2.Qe1#
- 1...Kxe4
- 2.Sd2#
- 1...fxe4
- 2.Sg1#
- 1...f4
- 2.Qe1#
- 1...Ke2
- 1.Be4!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 4
- REMOVED MATES = 0
- Sets
- Tries
- Try
- B(A);
- Threat
- DUALS(2)
- Vars
- K(a);P-FLIGHT::S(B)
- Refutation
- P(b);
- Try
- B(A);
- Threat
- DUALS(2)
- Vars
- K(a);P-FLIGHT::S(B)
- Refutation
- P(b);
- Try
- B(A);
- Threat
- DUALS(2)
- Vars
- K(a);P-FLIGHT::S(B)
- Refutation
- P(b);
- Try
- B(A);
- Threat
- DUALS(2)
- Vars
- K(a);P-FLIGHT::S(B)
- Refutation
- P(b);
- Try
- Q(C);CHECK
- Vars
- K(a);S_FLIGHT::R(E)
- Refutation
- K(a);S_FLIGHT,XQ(C)
- Try
- Q(C);
- Vars
- P(b);SBLOCK::QAR1(C)
- Refutation
- K(a);P-FLIGHT,XS(B)
- Try
- Q(C);
- Vars
- P(b);SBLOCK::QAR1(C)
- Refutation
- K(a);S_FLIGHT
- Try
- Actual
- B(A);
- Vars
- K(a);P-FLIGHT::QAR1(C)
- K(a);P-FLIGHT,XB(A)::S(B)
- P(b);SBLOCK,XB(A)::QAR(C)+S(B)
- P(b);SBLOCK::QAR2(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).