MESON Chess Problem Database
Problem Display
PID: 274032 (2b5/1p2K3/8/3pkP1n/3N1p1R/2P5/r1n1PN2/1Q6 w - - 0 1)
Paslack, Rainer
Die Schwalbe, 2023
#2
8 + 8
SOLUTION
- SOUND
- Sets
- 1...Bxf5
- 2.Sf3#
- 1...Sa1
- 2.Sg4#
- 2.Sf3#
- 1...Se1
- 2.Sg4#
- 1...Sa3
- 2.Sg4#
- 2.Sf3#
- 1...Se3
- 2.Sf3#
- 1...Sb4
- 2.Sg4#
- 2.Sf3#
- 1...Sxd4
- 2.Sg4#
- 1...f3
- 2.Sd3#
- 1...Bxf5
- Tries
- 1.Rxh5?
- threat
- 2.Sf3#
- 1...Sxd4
- 2.Sg4#
- 1...Se1
- 2.Sg4#
- 1...f3!
- threat
- 1.Qxc2?
- threat
- 2.Sg4#
- 2.Sf3#
- 1...Bxf5
- 2.Sf3#
- 2.Qxf5#
- 1...Sf6
- 2.Sf3#
- 1...f3
- 2.Sd3#
- 2.Sxf3#
- 1...Rxc2!
- threat
- 1.Qh1?
- threat
- 2.Sd3#
- 2.Sg4#
- 1...Bxf5
- 2.Sf3#
- 1...Se1
- 2.Sg4#
- 1...Se3
- 2.Sd3#
- 1...Sb4
- 2.Sg4#
- 1...Sf6
- 2.Sd3#
- 1...f3
- 2.Sd3#
- 1...Sxd4!
- threat
- 1.Rxh5?
- Keys
- 1.e4!
- threat
- 2.Sf3#
- 1...Sxd4
- 2.Sg4#
- 1...dxe4
- 2.Qb5#
- 1...fxe4 ep
- 2.Sd3#
- 1...Se1
- 2.Sg4#
- 1...f3
- 2.Sd3#
- 2.Sxf3#
- threat
- 1.e4!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 2
- REMOVED MATES = 3
- Sets
- B(h);SBLOCK,XP(G)::S(E)
- S(b);::S(C)
- S(b);::S(E)
- S(b);XS(E)::S(C)
- P(c);::S(C)
- Tries
- Try
- R(F);XS(f)
- Threat
- S(E)
- Vars
- S(b);XS(E)::S(C)
- S(b);::S(C)
- Refutation
- P(c);
- Try
- Q(A);XS(b)
- Threat
- DUALS(2)
- Vars
- S(f);::S(E)
- Refutation
- R(a);XQ(A)
- Try
- Q(A);
- Threat
- DUALS(2)
- Vars
- B(h);SBLOCK,XP(G)::S(E)
- S(b);::S(C)
- S(f);::S(C)
- P(c);::S(C)
- Refutation
- S(b);XS(E)
- Try
- Actual
- P(B);
- Threat
- S(E)
- Vars
- S(b);XS(E)::S(C)
- P(d);OGATEB,XP(B)::QAR(A)
- P(c);EP,XP(B)::S(C)
- S(b);::S(C)
Developed and maintained by Brian Stephenson.
Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) &
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