MESON Chess Problem Database
Problem Display
PID: 2585 (3R1Nk1/1b2KN2/4p3/8/n3rP1p/3Q4/1r2B3/B7 w - - 0 1)
Patterson, James
Source?, 0000
#2
8 + 7
| 1679 | American Chess Nuts | 1868 |
SOLUTION
- SOUND
- Sets
- 1...Rb1
- 2.Sh6#
- 1...Ra2
- 2.Sh6#
- 1...Rc2
- 2.Sh6#
- 1...Rd2
- 2.Sh6#
- 1...Rbxe2
- 2.Sh6#
- 1...Rb3
- 2.Sh6#
- 1...Rbb4
- 2.Sh6#
- 1...Rb5
- 2.Sh6#
- 1...Rb6
- 2.Sh6#
- 1...Rexe2
- 2.Sxe6#
- 2.Qg6#
- 2.Qh7#
- 1...Re3
- 2.Sxe6#
- 2.Qg6#
- 2.Qh7#
- 1...Reb4
- 2.Sxe6#
- 2.Qg6#
- 2.Qh7#
- 1...Rc4
- 2.Sxe6#
- 2.Qg6#
- 2.Qh7#
- 1...Rd4
- 2.Qg6#
- 2.Qh7#
- 1...Rxf4
- 2.Sxe6#
- 2.Qg6#
- 2.Qh7#
- 1...Re5
- 2.Sxe6#
- 2.Qg6#
- 2.Qh7#
- 1...h3
- 2.Qg3#
- 1...Rb1
- Tries
- 1.Qxe4?
- threat
- 2.Sxe6#
- 2.Qg6#
- 2.Qh7#
- 1...Kg7
- 2.Sxe6#
- 2.Qg6#
- 2.Qh7#
- 1...Rd2
- 2.Sh6#
- 2.Sd7#
- 2.Qg6#
- 2.Qh7#
- 1...Bc6
- 2.Qg6#
- 2.Qh7#
- 1...e5
- 2.Se6#
- 2.Qg6#
- 2.Qh7#
- 1...Bxe4!
- threat
- 1.Qxe4?
- Keys
- 1.Qb1!
- threat
- 2.Qg1#
- 1...Kg7
- 2.Qg1#
- 1...Rxb1
- 2.Sh6#
- 1...Rbxe2
- 2.Sh6#
- 1...Rexe2
- 2.Sxe6#
- 2.Qg6#
- 2.Qh7#
- 1...Rxf4
- 2.Sxe6#
- 2.Qg6#
- 2.Qh7#
- 1...Rb3
- 2.Sh6#
- 1...Rb5
- 2.Sh6#
- 1...Re3
- 2.Sxe6#
- 2.Qg6#
- 2.Qh7#
- 1...Reb4
- 2.Sxe6#
- 2.Qg6#
- 2.Qh7#
- 1...Rc4
- 2.Sxe6#
- 2.Qg6#
- 2.Qh7#
- 1...Rd4
- 2.Qg6#
- 2.Qh7#
- 1...Re5
- 2.Sxe6#
- 2.Qg6#
- 2.Qh7#
- threat
- 1.Qb1!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 6
- Sets
- R(a);::S(F)
- R(a);XB(B)::S(F)
- P(d);N_GUARD::QAR(C)
- Tries
- Try
- Q(C);XR(c)
- Threat
- DUALS(3)
- Refutation
- B(f);XQ(C)
- Try
- Actual
- Q(C);
- Threat
- QAB(C)
- Vars
- K(g);P-FLIGHT,P_SPINR(a)::QAR(C)
- R(a);XQ(C)::S(F)
- R(a);XB(B)::S(F)
- R(a);::S(F)
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).