MESON Chess Problem Database
Problem Display
PID: 157186 (7B/1B6/1n6/1r3p2/4rkpK/2P5/3P2PP/Q2N4 w - - 0 1)
Butler, Henry William
The Chess Player's Chronicle (Sampson), 1881
#2
9 + 6
SOLUTION
- SOUND
- Sets
- 1...Re1
- 2.g3#
- 1...Re2
- 2.g3#
- 1...Re3
- 2.dxe3#
- 1...Ra4
- 2.g3#
- 1...Reb4
- 2.g3#
- 1...Rc4
- 2.g3#
- 1...Rd4
- 2.g3#
- 1...Ree5
- 2.g3#
- 1...Re6
- 2.g3#
- 1...Re7
- 2.g3#
- 1...Re8
- 2.g3#
- 1...g3
- 2.hxg3#
- 1...Re1
- Tries
- 1.Sb2?
- threat
- 2.Sd3#
- 2.Qf1#
- 1...Rxb2
- 2.Qf1#
- 1...Re1
- 2.Sd3#
- 2.g3#
- 1...Re2
- 2.Sd3#
- 2.g3#
- 1...Rd4
- 2.Qf1#
- 2.g3#
- 1...Rd5
- 2.Qf1#
- 1...Re3!
- threat
- 1.Sb2?
- Keys
- 1.Qa6!
- 1...Rb1
- 2.Qf1#
- 1...Re1
- 2.g3#
- 1...Re2
- 2.g3#
- 1...Re3
- 2.dxe3#
- 1...Ra4
- 2.g3#
- 1...Reb4
- 2.g3#
- 1...Rc4
- 2.g3#
- 1...Rd4
- 2.g3#
- 1...Ree5
- 2.g3#
- 1...Re6
- 2.g3#
- 1...Re7
- 2.g3#
- 1...Re8
- 2.g3#
- 1...Rb2
- 2.Qf1#
- 1...Rb3
- 2.Qf1#
- 1...Rbb4
- 2.Qf1#
- 1...Ra5
- 2.Qf1#
- 1...Rc5
- 2.Qf1#
- 1...Rd5
- 2.Qf1#
- 1...Rbe5
- 2.Qf1#
- 1...Sa4
- 2.Qh6#
- 1...Sc4
- 2.Qh6#
- 1...Sd5
- 2.Qh6#
- 1...Sd7
- 2.Qh6#
- 1...Sa8
- 2.Qh6#
- 1...Sc8
- 2.Qh6#
- 1...g3
- 2.hxg3#
- 1...Rb1
- 1.Qa6!
This is a version
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 14
- REMOVED MATES = 0
- Sets
- R(a);::P(D)
- R(a);OGATE::P(C),XR(a)
- P(c);OGATE::P(E),XP(c)
- Tries
- Try
- S(B);
- Threat
- DUALS(2)
- Vars
- R(d);XS(B)::QAR(A)
- R(d);::QAR(A)
- Refutation
- R(a);
- Try
- Actual
- Q(A);
- Vars
- R(d);OGATE::QAR(A)
- R(a);::P(D)
- R(a);OGATE::P(C),XR(a)
- S(f);OGATE::QAB(A)
- P(c);OGATE::P(E),XP(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).