MESON Chess Problem Database
Problem Display
PID: 175196 (6R1/3N4/2Bp4/3npp2/5n1R/3k4/1Q3B2/Nb5K w - - 0 1)
Coates, William H
The Times, 1902
#2
8 + 7
| 6490 | yacpdb | 2018 |
SOLUTION
- SOUND
- Sets
- 1...Kc4
- 2.Bb5#
- 2.Qb3#
- 1...Ke4
- 2.Qe2#
- 1...Ba2
- 2.Qc2#
- 1...Bc2
- 2.Qxc2#
- 1...Se2
- 2.Bb5#
- 1...Sg2
- 2.Bb5#
- 1...Sh3
- 2.Bb5#
- 1...Sh5
- 2.Bb5#
- 1...Se6
- 2.Bb5#
- 1...Sg6
- 2.Bb5#
- 1...e4
- 2.Bb5#
- 1...Kc4
- Tries
- 1.Sc5+?
- 1...Kc4
- 2.Bb5#
- 2.Qb3#
- 1...dxc5!
- 1...Kc4
- 1.Sxe5+?
- 1...Ke4
- 2.Qd4#
- 2.Qe2#
- 1...dxe5!
- 1...Ke4
- 1.Rg3+?
- 1...Kc4
- 2.Bb5#
- 2.Qb3#
- 2.Qb5#
- 1...Ke4
- 2.Sf6#
- 2.Re3#
- 2.Qxb1#
- 2.Qe2#
- 2.Qb4#
- 1...Se3!
- 1...Kc4
- 1.Sc5+?
- Keys
- 1.Rd8!
- 1...Kc4
- 2.Bb5#
- 2.Qb3#
- 1...Ke4
- 2.Qe2#
- 1...Bc2
- 2.Qxc2#
- 1...Se3
- 2.Sxe5#
- 1...Ba2
- 2.Qc2#
- 1...Se2
- 2.Bb5#
- 1...Sg2
- 2.Bb5#
- 1...Sh3
- 2.Bb5#
- 1...Sh5
- 2.Bb5#
- 1...Se6
- 2.Bb5#
- 1...Sg6
- 2.Bb5#
- 1...Sc3
- 2.Sxe5#
- 1...Sb4
- 2.Sxe5#
- 1...Sb6
- 2.Sxe5#
- 1...Sf6
- 2.Sxe5#
- 1...Sc7
- 2.Sxe5#
- 1...Se7
- 2.Sxe5#
- 1...e4
- 2.Bb5#
- 1...Kc4
- 1.Rd8!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 7
- REMOVED MATES = 0
- Sets
- K(b);P_SPINS(c),S_FLIGHT::QAR2(C)
- B(a);N_GUARD::QAB1(C)
- B(a);N_GUARD::QAB1(C),XB(a)
- S(c);::B(F)
- P(e);SBLOCK::B(F)
- Tries
- Try
- S(G);CHECK
- Refutation
- P(g);XS(G)
- Try
- S(G);CHECK,XP(e)
- Refutation
- P(g);XS(G)
- Try
- R(H);CHECK
- Refutation
- S(d);P_SPINS(d)
- Try
- Actual
- R(H);
- Vars
- K(b);P_SPINS(c),S_FLIGHT::QAR2(C)
- B(a);N_GUARD::QAB1(C),XB(a)
- S(d);S_CUTP(g)::S(G),XP(e)
- B(a);N_GUARD::QAB1(C)
- S(c);::B(F)
- P(e);SBLOCK::B(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).