MESON Chess Problem Database
Problem Display
PID: 205009 (6K1/8/2N1nR1p/1Ppk3B/R1n1N3/4p3/4P3/8 w - - 0 1)
Barry, Henry William
American Chess Bulletin, 1913
#2
8 + 6
| 15148 | Sadier Collection | 2020 |
SOLUTION
- SOUND
- Sets
- 1...Kxe4
- 2.Bf3#
- 1...Sb2
- 2.Rf5#
- 1...Sd2
- 2.Rf5#
- 1...Sa3
- 2.Rf5#
- 1...Sa5
- 2.Rf5#
- 1...Se5
- 2.Se7#
- 1...Sb6
- 2.Rf5#
- 1...Sd6
- 2.Sc3#
- 1...Sd4
- 2.Sc3#
- 1...Sf4
- 2.Sc3#
- 1...Sg5
- 2.Sc3#
- 1...Sc7
- 2.Sc3#
- 1...Sg7
- 2.Sc3#
- 1...Sd8
- 2.Sc3#
- 1...Sf8
- 2.Sc3#
- 1...Kxe4
- Tries
- 1.Bf3?
- 1...Sb2
- 2.Rf5#
- 1...Sd2
- 2.Rf5#
- 1...Sa3
- 2.Rf5#
- 1...Sa5
- 2.Rf5#
- 1...Se5
- 2.Se7#
- 1...Sb6
- 2.Rf5#
- 1...Sd6
- 2.Sc3#
- 1...Sd4
- 2.Sc3#
- 1...Sf4
- 2.Sd2#
- 2.Sf2#
- 2.Sc3#
- 2.Sg3#
- 2.Sg5#
- 2.Sd6#
- 1...Sg5
- 2.Sc3#
- 2.Sxg5#
- 1...Sc7
- 2.Sd2#
- 2.Sf2#
- 2.Sc3#
- 2.Sg3#
- 2.Sg5#
- 2.Sd6#
- 1...Sg7
- 2.Sd2#
- 2.Sf2#
- 2.Sc3#
- 2.Sg3#
- 2.Sg5#
- 2.Sd6#
- 1...Sd8
- 2.Sd2#
- 2.Sf2#
- 2.Sc3#
- 2.Sg3#
- 2.Sg5#
- 2.Sd6#
- 1...Sf8
- 2.Sd2#
- 2.Sf2#
- 2.Sc3#
- 2.Sg3#
- 2.Sg5#
- 2.Sd6#
- 1...h5!
- 1...Sb2
- 1.Bg4?
- 1...Kxe4
- 2.Bf3#
- 1...Sb2
- 2.Bxe6#
- 2.Rf5#
- 1...Sd2
- 2.Bxe6#
- 2.Rf5#
- 1...Sa3
- 2.Bxe6#
- 2.Rf5#
- 1...Sa5
- 2.Bxe6#
- 2.Rf5#
- 1...Se5
- 2.Se7#
- 2.Bxe6#
- 1...Sb6
- 2.Bxe6#
- 2.Rf5#
- 1...Sd6
- 2.Sc3#
- 2.Bxe6#
- 1...Sd4
- 2.Sc3#
- 1...Sf4
- 2.Sc3#
- 1...Sg5
- 2.Sc3#
- 1...Sc7
- 2.Sc3#
- 1...Sg7
- 2.Sc3#
- 1...Sd8
- 2.Sc3#
- 1...Sf8
- 2.Sc3#
- 1...h5!
- 1...Kxe4
- 1.Bg6?
- 1...Sb2
- 2.Rf5#
- 1...Sd2
- 2.Rf5#
- 1...Sa3
- 2.Rf5#
- 1...Sa5
- 2.Rf5#
- 1...Se5
- 2.Se7#
- 1...Sb6
- 2.Rf5#
- 1...Sd6
- 2.Sc3#
- 1...Sd4
- 2.Sc3#
- 1...Sf4
- 2.Sc3#
- 1...Sg5
- 2.Sc3#
- 1...Sc7
- 2.Sc3#
- 1...Sg7
- 2.Sc3#
- 1...Sd8
- 2.Sc3#
- 1...Sf8
- 2.Sc3#
- 1...h5!
- 1...Sb2
- 1.Rb4?
- 1...Kxe4
- 2.Bf3#
- 1...Sb2
- 2.Rf5#
- 1...Sd2
- 2.Rf5#
- 1...Sa3
- 2.Rf5#
- 1...Sa5
- 2.Rf5#
- 1...Se5
- 2.Se7#
- 1...Sb6
- 2.Rf5#
- 1...Sd6
- 2.Sc3#
- 1...Sd4
- 2.Sc3#
- 1...Sf4
- 2.Sc3#
- 1...Sg5
- 2.Sc3#
- 1...Sc7
- 2.Sc3#
- 1...Sg7
- 2.Sc3#
- 1...Sd8
- 2.Sc3#
- 1...Sf8
- 2.Sc3#
- 1...cxb4!
- 1...Kxe4
- 1.Rf5+?
- 1...Se5
- 2.Se7#
- 2.Rxe5#
- 1...Kxe4!
- 1...Se5
- 1.Rxe6?
- 1...Sb2
- 2.Re5#
- 2.Rd6#
- 1...Sd2
- 2.Re5#
- 2.Rd6#
- 1...Sa3
- 2.Re5#
- 2.Rd6#
- 1...Sa5
- 2.Re5#
- 2.Rd6#
- 1...Se5
- 2.Rxe5#
- 2.Rd6#
- 1...Sb6
- 2.Re5#
- 2.Rd6#
- 1...Sd6
- 2.Re5#
- 2.Rxd6#
- 1...Kxe6!
- 1...Sb2
- 1.Bf3?
- Keys
- 1.Kh8!
- 1...Kxe4
- 2.Bf3#
- 1...Sb2
- 2.Rf5#
- 1...Sd2
- 2.Rf5#
- 1...Sa3
- 2.Rf5#
- 1...Sa5
- 2.Rf5#
- 1...Se5
- 2.Se7#
- 1...Sb6
- 2.Rf5#
- 1...Sd6
- 2.Sc3#
- 1...Sd4
- 2.Sc3#
- 1...Sf4
- 2.Sc3#
- 1...Sg5
- 2.Sc3#
- 1...Sc7
- 2.Sc3#
- 1...Sg7
- 2.Sc3#
- 1...Sd8
- 2.Sc3#
- 1...Sf8
- 2.Sc3#
- 1...Kxe4
- 1.Kh8!
FEATURES
- Static
- TYPE = WAITER
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 0
- Sets
- K(d);OGATEB,P_SPINS(b),S_FLIGHT,XS(C)::B(E)
- S(b);N_GUARD::R(G)
- S(b);SBLOCK::S(F)
- S(b);SBLOCK::S(C)
- S(e);::S(C)
- Tries
- Try
- B(E);
- Vars
- S(b);N_GUARD::R(G)
- S(b);SBLOCK::S(F)
- S(b);SBLOCK::B(E)+S(C),DCHECK
- S(e);::B(E)+S(C),DCHECK
- Refutation
- P(f);
- Try
- B(E);
- Vars
- K(d);OGATEB,P_SPINS(b),S_FLIGHT,XS(C)::B(E)
- S(e);::S(C)
- Refutation
- P(f);
- Try
- B(E);
- Vars
- S(b);N_GUARD::R(G)
- S(b);SBLOCK::S(F)
- S(b);SBLOCK::S(C)
- S(e);::S(C)
- Refutation
- P(f);
- Try
- R(B);
- Vars
- K(d);OGATEB,P_SPINS(b),S_FLIGHT,XS(C)::B(E)
- S(b);N_GUARD::R(G)
- S(b);SBLOCK::S(F)
- S(b);SBLOCK::S(C)
- S(e);::S(C)
- Refutation
- P(c);XR(B)
- Try
- R(G);CHECK
- Refutation
- K(d);P_SPINS(b),S_FLIGHT,XS(C)
- Try
- R(G);XS(e)
- Refutation
- K(d);S_FLIGHT,XR(G)
- Try
- Actual
- K(H);P-FLIGHT
- Vars
- K(d);OGATEB,P_SPINS(b),S_FLIGHT,XS(C)::B(E)
- S(b);N_GUARD::R(G)
- S(b);SBLOCK::S(F)
- S(b);SBLOCK::S(C)
- S(e);::S(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).