MESON Chess Problem Database
Problem Display
PID: 141377 (8/1p6/1Q6/3Pp3/R1n1k3/6p1/4N1p1/2BB2Kb w - - 0 1)
Finch, James Gayler
London Figaro, 1874
#2
7 + 7
| 14868 | Pirnie Collection | 2011 |
SOLUTION
- SOUND
- Sets
- 1...Kd3
- 2.Qb1#
- 1...Kf3
- 2.Sc3#
- 1...Kxd5
- 2.Sc3#
- 1...Kf5
- 2.Sxg3#
- 1...Kd3
- Tries
- 1.Sc3+?
- 1...Kf5
- 2.Qe6#
- 1...Kd3!
- 1...Kf5
- 1.Sf4?
- 1...Kf5
- 2.Qg6#
- 1...exf4!
- 1...Kf5
- 1.Bd2?
- 1...Kf3
- 2.Sc3#
- 1...Kxd5
- 2.Sc3#
- 1...Kf5
- 2.Sxg3#
- 1...Kd3!
- 1...Kf3
- 1.Be3?
- 1...Kf3
- 2.Sc3#
- 1...Kxd5
- 2.Sc3#
- 1...Kf5
- 2.Sxg3#
- 1...Kd3!
- 1...Kf3
- 1.Bg5?
- 1...Kd3
- 2.Qb1#
- 1...Kf3
- 2.Sc3#
- 1...Kxd5
- 2.Sc3#
- 1...Kf5!
- 1...Kd3
- 1.Bc2+?
- 1...Kxd5
- 2.Sc3#
- 1...Kf3!
- 1...Kxd5
- 1.Rb4?
- 1...Kf3
- 2.Sc3#
- 1...Kxd5
- 2.Sc3#
- 1...Kf5
- 2.Sxg3#
- 1...Kd3!
- 1...Kf3
- 1.Rxc4+?
- 1...Kd3
- 2.Qb3#
- 1...Kf3
- 2.Sc3#
- 2.Sf4#
- 2.Qe3#
- 2.Qb3#
- 2.Qf6#
- 1...Kf5
- 2.Sxg3#
- 2.Qe6#
- 1...Kxd5!
- 1...Kd3
- 1.Qb1+?
- 1...Kf3
- 2.Sc3#
- 2.Sd4#
- 2.Sf4#
- 2.Qf5#
- 1...Kxd5!
- 1...Kf3
- 1.Qg6+?
- 1...Kf3
- 2.Sc3#
- 2.Sxg3#
- 2.Sd4#
- 2.Sf4#
- 2.Qf5#
- 1...Kxd5!
- 1...Kf3
- 1.Qxb7?
- 1...Kd3
- 2.Qb1#
- 1...Kf3
- 2.Sc3#
- 1...Kf5!
- 1...Kd3
- 1.Sc3+?
- Keys
- 1.Bh6!
- 1...Kd3
- 2.Qb1#
- 1...Kf3
- 2.Sc3#
- 1...Kxd5
- 2.Sc3#
- 1...Kf5
- 2.Sxg3#
- 1...Kd3
- 1.Bh6!
FEATURES
- Static
- TYPE = WAITER
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 0
- Sets
- K(e);N_SPINS(d),S_FLIGHT::QAB(G)
- K(e);N_SPINS(d),S_FLIGHT::B(B)+S(D)
- K(e);N_SPINS(d),S_FLIGHT,XP(F)::S(D)
- K(e);N_SPINS(d),S_FLIGHT::S(D),XP(c)
- Tries
- Try
- S(D);CHECK
- Vars
- K(e);N_SPINS(d),S_FLIGHT::QAB1(G)
- Refutation
- K(e);N_SPINS(d),S_FLIGHT
- Try
- S(D);
- Vars
- K(e);N_SPINS(d),S_FLIGHT::QAB1(G)
- Refutation
- P(f);XS(D)
- Try
- B(A);
- Vars
- K(e);N_SPINS(d),S_FLIGHT::B(B)+S(D)
- K(e);N_SPINS(d),S_FLIGHT,XP(F)::S(D)
- K(e);N_SPINS(d),S_FLIGHT::S(D),XP(c)
- Refutation
- K(e);N_SPINS(d),S_FLIGHT
- Try
- B(A);
- Vars
- K(e);N_SPINS(d),S_FLIGHT::B(B)+S(D)
- K(e);N_SPINS(d),S_FLIGHT,XP(F)::S(D)
- K(e);N_SPINS(d),S_FLIGHT::S(D),XP(c)
- Refutation
- K(e);N_SPINS(d),S_FLIGHT
- Try
- B(A);
- Vars
- K(e);N_SPINS(d),S_FLIGHT::QAB(G)
- K(e);N_SPINS(d),S_FLIGHT::B(B)+S(D)
- K(e);N_SPINS(d),S_FLIGHT,XP(F)::S(D)
- Refutation
- K(e);N_SPINS(d),S_FLIGHT
- Try
- B(B);CHECK
- Vars
- K(e);N_SPINS(d),S_FLIGHT,XP(F)::S(D)
- Refutation
- K(e);N_SPINS(d),S_FLIGHT
- Try
- R(E);
- Vars
- K(e);N_SPINS(d),S_FLIGHT::B(B)+S(D)
- K(e);N_SPINS(d),S_FLIGHT,XP(F)::S(D)
- K(e);N_SPINS(d),S_FLIGHT::S(D),XP(c)
- Refutation
- K(e);N_SPINS(d),S_FLIGHT
- Try
- R(E);CHECK,XS(d)
- Vars
- K(e);S_FLIGHT::QAR2(G)
- Refutation
- K(e);S_FLIGHT,XP(F)
- Try
- Q(G);CHECK
- Refutation
- K(e);N_SPINS(d),S_FLIGHT,XP(F)
- Try
- Q(G);CHECK
- Refutation
- K(e);N_SPINS(d),S_FLIGHT,XP(F)
- Try
- Q(G);XP(g)
- Vars
- K(e);N_SPINS(d),S_FLIGHT::QAB(G)
- K(e);N_SPINS(d),S_FLIGHT::B(B)+S(D)
- Refutation
- K(e);N_SPINS(d),S_FLIGHT
- Try
- Actual
- B(A);
- Vars
- K(e);N_SPINS(d),S_FLIGHT::QAB(G)
- K(e);N_SPINS(d),S_FLIGHT::B(B)+S(D)
- K(e);N_SPINS(d),S_FLIGHT,XP(F)::S(D)
- K(e);N_SPINS(d),S_FLIGHT::S(D),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).