MESON Chess Problem Database
Problem Display
PID: 141303 (5B1N/Q1P5/1N2p2P/3pk3/4b1PK/4p3/4P3/3R4 w - - 0 1)
Blanshard, CT
Boys' Newspaper, 1890
#2
10 + 5
| 14868 | Pirnie Collection | 2011 |
SOLUTION
- SOUND
- Sets
- 1...Kf6
- 2.Sd7#
- 1...Kf6
- Tries
- 1.Bd6+?
- 1...Kf6
- 2.Sd7#
- 1...Kxd6!
- 1...Kf6
- 1.Qa4?
- 1...Kf4
- 2.Sg6#
- 1...Kf6
- 2.Sd7#
- 1...Bb1
- 2.Sd7#
- 2.Qd4#
- 1...Bh1
- 2.Sd7#
- 2.Qd4#
- 1...Bc2
- 2.Sd7#
- 2.Qd4#
- 1...Bg2
- 2.Sd7#
- 2.Qd4#
- 1...Bd3
- 2.Sd7#
- 1...Bf3
- 2.Sd7#
- 2.Qd4#
- 1...Bf5
- 2.Sd7#
- 2.Qd4#
- 1...Bg6
- 2.Sd7#
- 2.Qd4#
- 1...Bh7
- 2.Sd7#
- 2.Qd4#
- 1...d4!
- 1...Kf4
- 1.Bd6+?
- Keys
- 1.Rd4!
- 1...Kxd4
- 2.Qa1#
- 1...Kf4
- 2.Sg6#
- 1...Kf6
- 2.Sd7#
- 1...Bb1
- 2.Sd7#
- 1...Bh1
- 2.Sd7#
- 1...Bc2
- 2.Sd7#
- 1...Bg2
- 2.Sd7#
- 1...Bd3
- 2.Sd7#
- 1...Bf3
- 2.Sd7#
- 1...Bf5
- 2.Sd7#
- 1...Bg6
- 2.Sd7#
- 1...Bh7
- 2.Sd7#
- 1...Kxd4
- 1.Rd4!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 11
- REMOVED MATES = 0
- Sets
- K(d);S_FLIGHT::S(E)
- Tries
- Try
- B(I);CHECK
- Vars
- K(d);S_FLIGHT::S(E)
- Refutation
- K(d);P_SPINP(c),S_FLIGHT,XB(I)
- Try
- Q(G);
- Vars
- K(d);P_SPINB(b),S_FLIGHT::S(J)
- K(d);S_FLIGHT::S(E)
- B(b);::S(E)
- Refutation
- P(c);
- Try
- Actual
- R(A);
- Vars
- K(d);OGATEB,S_FLIGHT,XR(A)::QAB(G)
- K(d);P_SPINB(b),S_FLIGHT::S(J)
- K(d);S_FLIGHT::S(E)
- B(b);::S(E)
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).