MESON Chess Problem Database
Problem Display
PID: 187787 (B7/4Q3/1p4p1/4N3/1n1k1P2/4N1Pp/1PP4n/6K1 w - - 0 1)
Puig y Puig, Esteban
Chess Weekly, 1909
#2
9 + 6
| 6490 | yacpdb | 2019 |
SOLUTION
- SOUND
- Sets
- 1...Kxe3
- 2.Sf3#
- 1...Sf1
- 2.Sf3#
- 1...Sf3+
- 2.Sxf3#
- 1...Sg4
- 2.Sf3#
- 1...Sa2
- 2.Sc6#
- 1...Sxc2
- 2.Sxc2#
- 1...Sd3
- 2.Sc6#
- 1...Sd5
- 2.Sc6#
- 1...Sa6
- 2.Sc6#
- 1...Sc6
- 2.Sxc6#
- 1...b5
- 2.Qa7#
- 1...g5
- 2.Sf5#
- 1...Kxe3
- Tries
- 1.Kh1?
- 1...Sxc2
- 2.Sxc2#
- 1...Sd5
- 2.Sc6#
- 1...Sc6
- 2.Sxc6#
- 1...Sf1
- 2.Sf3#
- 1...Sf3
- 2.Sxf3#
- 1...Sg4
- 2.Sf3#
- 1...Sa2
- 2.Sc6#
- 1...Sd3
- 2.Sc6#
- 1...Sa6
- 2.Sc6#
- 1...b5
- 2.Qa7#
- 1...g5
- 2.Sf5#
- 1...Kxe3!
- 1...Sxc2
- 1.Kxh2?
- threat
- 2.Sf3#
- 1...Sxc2
- 2.Sxc2#
- 1...Kxe3!
- threat
- 1.Bg2?
- 1...Sf3+
- 2.Sxf3#
- 1...Kxe3
- 2.Sf3#
- 1...Sxc2
- 2.Sxc2#
- 1...Sc6
- 2.Sxc6#
- 1...Sf1
- 2.Sf3#
- 1...Sg4
- 2.Sf3#
- 1...Sa2
- 2.Sc6#
- 1...Sd3
- 2.Sc6#
- 1...Sd5
- 2.Sc6#
- 1...Sa6
- 2.Sc6#
- 1...b5
- 2.Qa7#
- 1...g5
- 2.Sf5#
- 1...hxg2!
- 1...Sf3+
- 1.Bb7?
- 1...Sf3+
- 2.Sxf3#
- 1...Kxe3
- 2.Sf3#
- 1...Sxc2
- 2.Sxc2#
- 1...Sd5
- 2.Sc6#
- 1...Sc6
- 2.Sxc6#
- 1...Sf1
- 2.Sf3#
- 1...Sg4
- 2.Sf3#
- 1...Sa2
- 2.Sc6#
- 1...Sd3
- 2.Sc6#
- 1...Sa6
- 2.Sc6#
- 1...g5
- 2.Sf5#
- 1...b5!
- 1...Sf3+
- 1.g4?
- 1...Sf3+
- 2.Sxf3#
- 1...Sxg4
- 2.Sf3#
- 1...Sxc2
- 2.Sxc2#
- 1...Sd5
- 2.Sc6#
- 1...Sc6
- 2.Sxc6#
- 1...Sf1
- 2.Sf3#
- 1...Sa2
- 2.Sc6#
- 1...Sd3
- 2.Sc6#
- 1...Sa6
- 2.Sc6#
- 1...b5
- 2.Qa7#
- 1...g5
- 2.Sf5#
- 1...Kxe3!
- 1...Sf3+
- 1.Kh1?
- Keys
- 1.Bh1!
- 1...Sf3+
- 2.Sxf3#
- 1...Kxe3
- 2.Sf3#
- 1...Sxc2
- 2.Sxc2#
- 1...Sc6
- 2.Sxc6#
- 1...Sf1
- 2.Sf3#
- 1...Sg4
- 2.Sf3#
- 1...Sa2
- 2.Sc6#
- 1...Sd3
- 2.Sc6#
- 1...Sd5
- 2.Sc6#
- 1...Sa6
- 2.Sc6#
- 1...b5
- 2.Qa7#
- 1...g5
- 2.Sf5#
- 1...Sf3+
- 1.Bh1!
FEATURES
- Static
- TYPE = WAITER
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 0
- Sets
- K(d);S_FLIGHT,XS(D)::QAR(H)+S(G)
- S(a);N_GUARD::S(G)
- S(a);CHECK,N_GUARD::S(G),XS(a)
- S(c);N_GUARD::S(G)
- S(c);XP(C)::S(D),XS(c)
- S(c);N_GUARD::S(G),XS(c)
- P(e);OGATEB::QAB(H)
- P(f);N_GUARD::S(D)
- Tries
- Try
- K(A);P-FLIGHT
- Vars
- S(c);XP(C)::S(D),XS(c)
- S(c);N_GUARD::S(G)
- S(c);N_GUARD::S(G),XS(c)
- S(a);N_GUARD::S(G)
- S(a);N_GUARD::S(G),XS(a)
- P(e);OGATEB::QAB(H)
- P(f);N_GUARD::S(D)
- Refutation
- K(d);S_FLIGHT,XS(D)
- Try
- K(A);S_FLIGHT,XS(a)
- Threat
- S(G)
- Vars
- S(c);XP(C)::S(D),XS(c)
- Refutation
- K(d);S_FLIGHT,XS(D)
- Try
- B(I);
- Vars
- S(a);CHECK,N_GUARD::S(G),XS(a)
- K(d);S_FLIGHT,XS(D)::QAR(H)+S(G)
- S(c);XP(C)::S(D),XS(c)
- S(c);N_GUARD::S(G),XS(c)
- S(a);N_GUARD::S(G)
- S(c);N_GUARD::S(G)
- P(e);OGATEB::QAB(H)
- P(f);N_GUARD::S(D)
- Refutation
- P(b);XB(I)
- Try
- B(I);
- Vars
- S(a);CHECK,N_GUARD::S(G),XS(a)
- K(d);S_FLIGHT,XS(D)::QAR(H)+S(G)
- S(c);XP(C)::S(D),XS(c)
- S(c);N_GUARD::S(G)
- S(c);N_GUARD::S(G),XS(c)
- S(a);N_GUARD::S(G)
- P(f);N_GUARD::S(D)
- Refutation
- P(e);
- Try
- P(E);
- Vars
- S(a);CHECK,N_GUARD::S(G),XS(a)
- S(a);N_GUARD,XP(E)::S(G)
- S(c);XP(C)::S(D),XS(c)
- S(c);N_GUARD::S(G)
- S(c);N_GUARD::S(G),XS(c)
- S(a);N_GUARD::S(G)
- P(e);OGATEB::QAB(H)
- P(f);N_GUARD::S(D)
- Refutation
- K(d);S_FLIGHT,XS(D)
- Try
- Actual
- B(I);
- Vars
- S(a);CHECK,N_GUARD::S(G),XS(a)
- K(d);S_FLIGHT,XS(D)::QAR(H)+S(G)
- S(c);XP(C)::S(D),XS(c)
- S(c);N_GUARD::S(G),XS(c)
- S(a);N_GUARD::S(G)
- S(c);N_GUARD::S(G)
- P(e);OGATEB::QAB(H)
- P(f);N_GUARD::S(D)
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).