MESON Chess Problem Database
Problem Display
PID: 81371 (Q7/4pR2/4p3/NN2k2K/1p1rr1p1/2b5/8/B1R4B w - - 0 1)
Supp, Walter
Stuttgarter Nachrichten und Sudwest Presse, 1994
#2
8 + 8
| 6114 | Problemschach-Jahrbuch (1994) | 1995 |
SOLUTION
- SOUND
- Sets
- 1...Rd1
- 2.Qxe4#
- 1...Rd2
- 2.Qxe4#
- 1...Rd3
- 2.Qxe4#
- 1...Rd5
- 2.Sc6#
- 2.Qh8#
- 1...Rd6
- 2.Qxe4#
- 1...Rd7
- 2.Qxe4#
- 1...Rd8
- 2.Qxe4#
- 1...Re1
- 2.Sc6#
- 2.Qh8#
- 1...Re2
- 2.Sc6#
- 2.Qh8#
- 1...Re3
- 2.Sc6#
- 2.Qh8#
- 1...Rf4
- 2.Sc6#
- 1...Be1
- 2.Sc4#
- 2.Rc5#
- 2.Qxe4#
- 1...Bd2
- 2.Sc4#
- 2.Rc5#
- 2.Qxe4#
- 1...Rd1
- Tries
- 1.Bxc3?
- threat
- 2.Sc4#
- 2.Qxe4#
- 1...Re1
- 2.Sc4#
- 2.Sc6#
- 2.Bxd4#
- 2.Rxe1#
- 2.Qb8#
- 2.Qh8#
- 1...Re2
- 2.Sc4#
- 2.Sc6#
- 2.Bxd4#
- 2.Qb8#
- 2.Qh8#
- 1...Re3
- 2.Sc4#
- 2.Sc6#
- 2.Bxd4#
- 2.Qb8#
- 2.Qh8#
- 1...Rf4
- 2.Sc4#
- 2.Sc6#
- 2.Qb8#
- 1...bxc3!
- threat
- 1.Bxc3?
- Keys
- 1.Qg8!
- threat
- 2.Qg5#
- 1...Kd5
- 2.Rf5#
- 1...Rf4
- 2.Sc6#
- 1...Bd2
- 2.Rc5#
- threat
- 1.Qg8!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 2
- REMOVED MATES = 6
- Sets
- R(c);N_GUARD,P_SPINB(a)::QAR1(H),XR(d)
- R(d);::S(D)
- Tries
- Try
- B(A);P_PINR(c),XB(a)
- Threat
- DUALS(2)
- Refutation
- P(b);N_SPINR(c),XB(A)
- Try
- Actual
- Q(H);
- Threat
- QAR2(H)
- Vars
- K(f);P-FLIGHT,P_SPINR(d)::R(G)
- R(d);::S(D)
- B(a);OGATE,P_SPINR(c)::R(B)
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).