MESON Chess Problem Database
Problem Display
PID: 228024 (K4B2/1NpRn3/p1k1P3/1pP1p3/1nP1b2q/Q7/8/4b3 w - - 0 1)
Ahues, Herbert Siegfried Oskar
Freie Presse, 2005
#2
8 + 10
| 15148 | Sadier Collection | 2020 |
SOLUTION
- SOUND
- Sets
- 1...Sa2
- 2.Sd8#
- 2.Qxa6#
- 1...Sc2
- 2.Sd8#
- 2.Qxa6#
- 1...Sd3
- 2.Sd8#
- 2.Qxa6#
- 1...Sbd5
- 2.Sd8#
- 1...Sed5
- 2.Sa5#
- 1...Sf5
- 2.Sa5#
- 1...Sg6
- 2.Sa5#
- 1...Sc8
- 2.Sa5#
- 1...Sg8
- 2.Sa5#
- 1...bxc4
- 2.Qa4#
- 1...Sa2
- Tries
- 1.Qxb4?
- threat
- 2.Sa5#
- 2.Sd8#
- 1...Sd5
- 2.Sa5#
- 1...Sf5
- 2.Sa5#
- 1...Sg6
- 2.Sa5#
- 1...Sc8
- 2.Sa5#
- 1...Sg8
- 2.Sa5#
- 1...a5
- 2.Sxa5#
- 2.Sd8#
- 2.Qxb5#
- 2.cxb5#
- 1...Bxb4!
- threat
- 1.Qe3?
- threat
- 2.Sa5#
- 2.Sd8#
- 1...Sa2
- 2.Sd8#
- 1...Sc2
- 2.Sd8#
- 1...Sd3
- 2.Sd8#
- 1...Sbd5
- 2.Sd8#
- 1...Sed5
- 2.Sa5#
- 1...Sf5
- 2.Sa5#
- 1...Sg6
- 2.Sa5#
- 1...Sc8
- 2.Sa5#
- 1...Sg8
- 2.Sa5#
- 1...a5
- 2.Sxa5#
- 2.Sd8#
- 1...bxc4!
- threat
- 1.Qxb4?
- Keys
- 1.Kb8!
- threat
- 2.Rxc7#
- 1...bxc4
- 2.Qa4#
- 1...Sbd5
- 2.Sd8#
- 1...Sed5
- 2.Sa5#
- threat
- 1.Kb8!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 4
- Sets
- S(b);::S(E)
- S(j);::S(E)
- P(e);OGATEB,XP(B)::QAB(A)
- Tries
- Try
- Q(A);XS(b)
- Threat
- DUALS(2)
- Vars
- S(j);::S(E)
- Refutation
- B(a);XQ(A)
- Try
- Q(A);
- Threat
- DUALS(2)
- Vars
- S(b);::S(E)
- S(j);::S(E)
- Refutation
- P(e);XP(B)
- Try
- Actual
- K(G);P-FLIGHT
- Threat
- R1(F),XP(i)
- Vars
- P(e);OGATEB,XP(B)::QAB(A)
- S(b);::S(E)
- S(j);::S(E)
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).