MESON Chess Problem Database
Problem Display
PID: 156146 (r3N3/4pN2/1pP1k1Pp/1P2b3/4P2B/8/2K5/1B6 w - - 0 1)
Branch, William Shelley
Source?, 0000
#2
9 + 6
| 15351 | SCPF/BCPS Black Books | 2016 |
SOLUTION
- SOUND
- Sets
- 1...Ra1
- 2.Sd8#
- 1...Ra2+
- 2.Bxa2#
- 1...Ra3
- 2.Sd8#
- 1...Ra4
- 2.Sd8#
- 1...Ra5
- 2.Sd8#
- 1...Ra6
- 2.Sd8#
- 1...Ra7
- 2.Sd8#
- 1...Rb8
- 2.Ba2#
- 1...Rc8
- 2.Ba2#
- 1...Rd8
- 2.Sxd8#
- 1...Rxe8
- 2.Ba2#
- 1...Ba1
- 2.Sc7#
- 1...Bb2
- 2.Sc7#
- 1...Bh2
- 2.Sg7#
- 1...Bc3
- 2.Sc7#
- 1...Bg3
- 2.Sg7#
- 1...Bd4
- 2.Sc7#
- 1...Bf4
- 2.Sg7#
- 1...Bd6
- 2.Sg7#
- 1...Bf6
- 2.Sc7#
- 1...Bc7
- 2.Sxc7#
- 2.Sg7#
- 1...Bg7
- 2.Sc7#
- 2.Sxg7#
- 1...Bb8
- 2.Sg7#
- 1...Bh8
- 2.Sc7#
- 1...h5
- 2.Sg5#
- 1...Ra1
- Tries
- 1.Kd3?
- 1...Rd8+
- 2.Sxd8#
- 1...Rxe8
- 2.Ba2#
- 1...Ra1
- 2.Sd8#
- 1...Ra2
- 2.Sd8#
- 2.Bxa2#
- 1...Ra4
- 2.Sd8#
- 1...Ra5
- 2.Sd8#
- 1...Ra6
- 2.Sd8#
- 1...Ra7
- 2.Sd8#
- 1...Rb8
- 2.Ba2#
- 1...Rc8
- 2.Ba2#
- 1...Ba1
- 2.Sc7#
- 1...Bb2
- 2.Sc7#
- 1...Bh2
- 2.Sg7#
- 1...Bc3
- 2.Sc7#
- 1...Bg3
- 2.Sg7#
- 1...Bd4
- 2.Sc7#
- 1...Bf4
- 2.Sg7#
- 1...Bd6
- 2.Sg7#
- 1...Bf6
- 2.Sc7#
- 1...Bc7
- 2.Sxc7#
- 2.Sg7#
- 1...Bg7
- 2.Sc7#
- 2.Sxg7#
- 1...Bb8
- 2.Sg7#
- 1...Bh8
- 2.Sc7#
- 1...h5
- 2.Sg5#
- 1...Ra3+!
- 1...Rd8+
- 1.Bg5?
- 1...Ra2+
- 2.Bxa2#
- 1...Rxe8
- 2.Ba2#
- 1...hxg5
- 2.Sxg5#
- 1...Ba1
- 2.Sc7#
- 1...Ra1
- 2.Sd8#
- 1...Ra3
- 2.Sd8#
- 1...Ra4
- 2.Sd8#
- 1...Ra5
- 2.Sd8#
- 1...Ra6
- 2.Sd8#
- 1...Ra7
- 2.Sd8#
- 1...Rb8
- 2.Ba2#
- 1...Rc8
- 2.Ba2#
- 1...Rd8
- 2.Sxd8#
- 1...Bb2
- 2.Sc7#
- 1...Bh2
- 2.Sg7#
- 1...Bc3
- 2.Sc7#
- 1...Bg3
- 2.Sg7#
- 1...Bd4
- 2.Sc7#
- 1...Bf4
- 2.Sg7#
- 1...Bd6
- 2.Sg7#
- 1...Bf6
- 2.Sc7#
- 1...Bc7
- 2.Sxc7#
- 2.Sg7#
- 1...Bg7
- 2.Sc7#
- 2.Sxg7#
- 1...Bb8
- 2.Sg7#
- 1...Bh8
- 2.Sc7#
- 1...h5!
- 1...Ra2+
- 1.Kd3?
- Keys
- 1.Kd1!
- 1...Rd8+
- 2.Sxd8#
- 1...Rxe8
- 2.Ba2#
- 1...Ra1
- 2.Sd8#
- 1...Ra2
- 2.Sd8#
- 2.Bxa2#
- 1...Ra3
- 2.Sd8#
- 1...Ra4
- 2.Sd8#
- 1...Ra5
- 2.Sd8#
- 1...Ra6
- 2.Sd8#
- 1...Ra7
- 2.Sd8#
- 1...Rb8
- 2.Ba2#
- 1...Rc8
- 2.Ba2#
- 1...Ba1
- 2.Sc7#
- 1...Bb2
- 2.Sc7#
- 1...Bh2
- 2.Sg7#
- 1...Bc3
- 2.Sc7#
- 1...Bg3
- 2.Sg7#
- 1...Bd4
- 2.Sc7#
- 1...Bf4
- 2.Sg7#
- 1...Bd6
- 2.Sg7#
- 1...Bf6
- 2.Sc7#
- 1...Bc7
- 2.Sxc7#
- 2.Sg7#
- 1...Bg7
- 2.Sc7#
- 2.Sxg7#
- 1...Bb8
- 2.Sg7#
- 1...Bh8
- 2.Sc7#
- 1...h5
- 2.Sg5#
- 1...Rd8+
- 1.Kd1!
FEATURES
- Static
- TYPE = WAITER
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 1
- Sets
- R(f);N_GUARD::S(H)
- R(f);CHECK,N_GUARD::B(A),XR(f)
- R(f);N_GUARD::B(A)
- R(f);N_GUARD,P_PINP(F)::B(A)
- R(f);N_GUARD::S(H),XR(f)
- R(f);N_GUARD,XS(I)::B(A)
- B(a);N_GUARD::S(I)
- P(d);N_GUARD::S(H)
- Tries
- Try
- K(B);S_FLIGHT
- Vars
- R(f);CHECK,N_GUARD::S(H),XR(f)
- R(f);N_GUARD,XS(I)::B(A)
- R(f);N_GUARD::S(H)
- R(f);N_GUARD::B(A)
- B(a);N_GUARD::S(I)
- P(d);N_GUARD::S(H)
- Refutation
- R(f);CHECK
- Try
- B(D);
- Vars
- R(f);CHECK,N_GUARD::B(A),XR(f)
- R(f);N_GUARD,XS(I)::B(A)
- P(d);XB(D)::S(H),XP(d)
- B(a);N_GUARD::S(I)
- R(f);N_GUARD::S(H)
- R(f);N_GUARD::B(A)
- R(f);N_GUARD,P_PINP(F)::B(A)
- R(f);N_GUARD::S(H),XR(f)
- Refutation
- P(d);
- Try
- Actual
- K(B);S_FLIGHT
- Vars
- R(f);CHECK,N_GUARD::S(H),XR(f)
- R(f);N_GUARD,XS(I)::B(A)
- R(f);N_GUARD,P_PINB(A)::S(H)
- R(f);N_GUARD::S(H)
- R(f);N_GUARD::B(A)
- B(a);N_GUARD::S(I)
- P(d);N_GUARD::S(H)
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).