MESON Chess Problem Database
Problem Display
PID: 110640 (5N2/pN2p3/Rn2B3/1p2k2p/1P2p2P/4B1p1/5nK1/5R2 w - - 0 1)
Kardos, Tivadar
Paris-Prague, 1946
#2
9 + 9
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Kf6
- 2.Bd4#
- 1...Sd1
- 2.Rf5#
- 1...Sh1
- 2.Rf5#
- 1...Sd3
- 2.Rf5#
- 1...Sh3
- 2.Rf5#
- 1...Sg4
- 2.Rf5#
- 1...Sa4
- 2.Sd7#
- 1...Sc4
- 2.Sd7#
- 1...Sd5
- 2.Sd7#
- 1...Sd7
- 2.Sxd7#
- 1...Sa8
- 2.Sd7#
- 1...Sc8
- 2.Sd7#
- 1...Kf6
- Tries
- 1.Kxg3?
- 1...Kf6
- 2.Bd4#
- 1...Sd1
- 2.Rf5#
- 1...Sd3
- 2.Rf5#
- 1...Sh3
- 2.Rf5#
- 1...Sg4
- 2.Rf5#
- 1...Sa4
- 2.Sd7#
- 1...Sc4
- 2.Sd7#
- 1...Sd5
- 2.Sd7#
- 1...Sd7
- 2.Sxd7#
- 1...Sa8
- 2.Sd7#
- 1...Sc8
- 2.Sd7#
- 1...Sh1+!
- 1...Kf6
- 1.Bd4+?
- 1...Kf4
- 2.Sg6#
- 1...Kxd4!
- 1...Kf4
- 1.Rxb6?
- threat
- 2.Sd7#
- 1...Kf6
- 2.Bd4#
- 1...axb6!
- threat
- 1.Kxg3?
- Keys
- 1.Sd8!
- 1...Kd6
- 2.Bf4#
- 1...Kf6
- 2.Bd4#
- 1...Sd1
- 2.Sf7#
- 1...Sh1
- 2.Sf7#
- 1...Sd3
- 2.Sf7#
- 1...Sh3
- 2.Sf7#
- 1...Sg4
- 2.Sf7#
- 1...Sa4
- 2.Sd7#
- 1...Sc4
- 2.Sd7#
- 1...Sd5
- 2.Sd7#
- 1...Sd7
- 2.Sxd7#
- 1...Sa8
- 2.Sd7#
- 1...Sc8
- 2.Sd7#
- 1...Kd6
- 1.Sd8!
FEATURES
- Static
- TYPE = MUTATE
- CHANGED MATES = 5
- ADDED MATES = 1
- REMOVED MATES = 0
- Sets
- K(e);P_SPINS(a),S_FLIGHT::B(C)
- S(a);OGATE::R1(A)
- S(g);N_GUARD::S(I)
- S(g);N_GUARD::S(I),XS(g)
- Tries
- Try
- K(B);P-FLIGHT,XP(b)
- Vars
- K(e);P_SPINS(a),S_FLIGHT::B(C)
- S(a);OGATE::R1(A)
- S(g);N_GUARD::S(I)
- S(g);N_GUARD::S(I),XS(g)
- Refutation
- S(a);CHECK
- Try
- B(C);CHECK
- Vars
- K(e);P_SPINS(a),S_FLIGHT::S(I)
- Refutation
- K(e);S_FLIGHT,XB(C)
- Try
- R(F);XS(g)
- Threat
- S(I)
- Vars
- K(e);P_SPINS(a),S_FLIGHT::B(C)
- Refutation
- P(h);XR(F)
- Try
- Actual
- S(H);
- Vars
- K(e);P_SPINS(g),S_FLIGHT::B(C)
- K(e);P_SPINS(a),S_FLIGHT::B(C)
- S(a);::S(H)
- S(g);N_GUARD::S(I)
- S(g);N_GUARD::S(I),XS(g)
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).