MESON Chess Problem Database
Problem Display
PID: 99973 (K7/Pn2N3/bB3np1/6Q1/1pkN4/1p2p3/1P6/1B6 w - - 0 1)
Telkes, Imre
Magyar Sakkvilag, 1922
#2
8 + 8
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Bb5
- 2.Qxb5#
- 1...Se4
- 2.Qd5#
- 1...Sg4
- 2.Qd5#
- 1...Sd5
- 2.Qxd5#
- 1...Sh5
- 2.Qd5#
- 1...Sd7
- 2.Qd5#
- 1...Sh7
- 2.Qd5#
- 1...Se8
- 2.Qd5#
- 1...Sg8
- 2.Qd5#
- 1...Sa5
- 2.Qc5#
- 1...Sc5
- 2.Qxc5#
- 1...Sd6
- 2.Qc5#
- 1...Sd8
- 2.Qc5#
- 1...e2
- 2.Qc1#
- 1...Bb5
- Tries
- 1.Kb8?
- 1...Sc5
- 2.Qxc5#
- 1...Bb5
- 2.Qxb5#
- 1...Se4
- 2.Qd5#
- 1...Sg4
- 2.Qd5#
- 1...Sd5
- 2.Qxd5#
- 1...Sh5
- 2.Qd5#
- 1...Sh7
- 2.Qd5#
- 1...Se8
- 2.Qd5#
- 1...Sg8
- 2.Qd5#
- 1...Sa5
- 2.Qc5#
- 1...Sd6
- 2.Qc5#
- 1...Sd8
- 2.Qc5#
- 1...e2
- 2.Qc1#
- 1...Sd7+!
- 1...Sc5
- 1.Se2?
- 1...Sd5
- 2.Qxd5#
- 1...Sc5
- 2.Qxc5#
- 1...Se4
- 2.Qd5#
- 1...Sg4
- 2.Qd5#
- 1...Sh5
- 2.Qd5#
- 1...Sd7
- 2.Qd5#
- 1...Sh7
- 2.Qd5#
- 1...Se8
- 2.Qd5#
- 1...Sg8
- 2.Qd5#
- 1...Sa5
- 2.Qc5#
- 1...Sd6
- 2.Qc5#
- 1...Sd8
- 2.Qc5#
- 1...Bb5!
- 1...Sd5
- 1.Sdc6?
- 1...Sd5
- 2.Qxd5#
- 1...Sc5
- 2.Qxc5#
- 1...Bb5
- 2.Se5#
- 1...Se4
- 2.Qd5#
- 1...Sg4
- 2.Qd5#
- 1...Sh5
- 2.Qd5#
- 1...Sd7
- 2.Qd5#
- 1...Sh7
- 2.Qd5#
- 1...Se8
- 2.Qd5#
- 1...Sg8
- 2.Qd5#
- 1...Sa5
- 2.Sxa5#
- 2.Qc5#
- 1...Sd6
- 2.Sa5#
- 2.Qc5#
- 1...Sd8
- 2.Sa5#
- 2.Qc5#
- 1...e2!
- 1...Sd5
- 1.Be4?
- 1...Sc5
- 2.Qxc5#
- 1...e2
- 2.Qc1#
- 1...Bb5
- 2.Qxb5#
- 1...Sg4
- 2.Qd5#
- 1...Sd5
- 2.Qxd5#
- 1...Sh5
- 2.Qd5#
- 1...Sd7
- 2.Qd5#
- 1...Sh7
- 2.Qd5#
- 1...Se8
- 2.Qd5#
- 1...Sg8
- 2.Qd5#
- 1...Sa5
- 2.Qc5#
- 1...Sd6
- 2.Qc5#
- 1...Sd8
- 2.Qc5#
- 1...Sxe4!
- 1...Sc5
- 1.Bxg6?
- 1...Sc5
- 2.Qxc5#
- 1...e2
- 2.Qc1#
- 1...Bb5
- 2.Qxb5#
- 1...Sg4
- 2.Qd5#
- 1...Sd5
- 2.Qxd5#
- 1...Sh5
- 2.Qd5#
- 1...Sd7
- 2.Qd5#
- 1...Sh7
- 2.Qd5#
- 1...Se8
- 2.Qd5#
- 1...Sg8
- 2.Qd5#
- 1...Sa5
- 2.Qc5#
- 1...Sd6
- 2.Qc5#
- 1...Sd8
- 2.Qc5#
- 1...Se4!
- 1...Sc5
- 1.Qxe3?
- threat
- 2.Bd3#
- 2.Qc1#
- 2.Qe2#
- 2.Qxb3#
- 2.Qd3#
- 1...Se4
- 2.Bd3#
- 2.Qe2#
- 2.Qxb3#
- 2.Qd3#
- 1...Sd5
- 2.Bd3#
- 2.Qe2#
- 2.Qxb3#
- 2.Qd3#
- 1...Sa5
- 2.Bd3#
- 2.Qc1#
- 2.Qe2#
- 2.Qd3#
- 1...Sc5!
- threat
- 1.Qg2?
- threat
- 2.Qe2#
- 1...e2
- 2.Qxe2#
- 1...Sc5!
- threat
- 1.Qa5?
- threat
- 2.Qxa6#
- 1...Sc5
- 2.Qxc5#
- 1...Bb5
- 2.Qxb5#
- 1...Sd6
- 2.Qc5#
- 1...Sxa5!
- threat
- 1.Qe5?
- 1...e2
- 2.Qxe2#
- 1...Bb5
- 2.Qxb5#
- 1...Se4
- 2.Qd5#
- 2.Qe6#
- 1...Sg4
- 2.Qd5#
- 2.Qe6#
- 1...Sd5
- 2.Qxd5#
- 1...Sh5
- 2.Qd5#
- 2.Qe6#
- 1...Sd7
- 2.Qd5#
- 2.Qe6#
- 1...Sh7
- 2.Qd5#
- 2.Qe6#
- 1...Se8
- 2.Qd5#
- 2.Qe6#
- 1...Sg8
- 2.Qd5#
- 2.Qe6#
- 1...Sa5
- 2.Qc5#
- 1...Sc5
- 2.Qxc5#
- 1...Sd6
- 2.Qc5#
- 1...Sd8
- 2.Qc5#
- 1...g5!
- 1...e2
- 1.Qf5?
- threat
- 2.Bd3#
- 2.Qd3#
- 1...Sc5
- 2.Qxc5#
- 1...Se4
- 2.Qe6#
- 2.Qd5#
- 2.Qf7#
- 1...gxf5!
- threat
- 1.Qxg6?
- threat
- 2.Bd3#
- 2.Qd3#
- 1...Se4
- 2.Qf7#
- 2.Qe6#
- 2.Qg8#
- 1...Sc5!
- threat
- 1.Kb8?
- Keys
- 1.Sf3!
- 1...Sd5
- 2.Qxd5#
- 1...Sc5
- 2.Qxc5#
- 1...Bb5
- 2.Se5#
- 1...Se4
- 2.Qd5#
- 1...Sg4
- 2.Qd5#
- 1...Sh5
- 2.Qd5#
- 1...Sd7
- 2.Qd5#
- 1...Sh7
- 2.Qd5#
- 1...Se8
- 2.Qd5#
- 1...Sg8
- 2.Qd5#
- 1...Sa5
- 2.Qc5#
- 1...Sd6
- 2.Qc5#
- 1...Sd8
- 2.Qc5#
- 1...e2
- 2.Sd2#
- 1...Sd5
- 1.Sf3!
FEATURES
- Static
- TYPE = MUTATE
- CHANGED MATES = 2
- ADDED MATES = 0
- REMOVED MATES = 0
- Sets
- B(e);N_GUARD::QAB1(D),XB(e)
- S(f);N_GUARD::QAB1(D)
- S(f);N_GUARD::QAB1(D),XS(f)
- S(h);N_GUARD::QAR1(D)
- S(h);N_GUARD::QAR1(D),XS(h)
- P(b);OGATE::QAR(D)
- Tries
- Try
- K(H);P-FLIGHT
- Vars
- S(h);N_GUARD::QAR1(D),XS(h)
- B(e);N_GUARD::QAB1(D),XB(e)
- S(f);N_GUARD::QAB1(D)
- S(f);N_GUARD::QAB1(D),XS(f)
- S(h);N_GUARD::QAR1(D)
- P(b);OGATE::QAR(D)
- Refutation
- S(f);CHECK
- Try
- S(C);
- Vars
- S(f);N_GUARD::QAB1(D),XS(f)
- S(h);N_GUARD::QAR1(D),XS(h)
- S(f);N_GUARD::QAB1(D)
- S(h);N_GUARD::QAR1(D)
- Refutation
- B(e);
- Try
- S(C);
- Vars
- S(f);N_GUARD::QAB1(D),XS(f)
- S(h);N_GUARD::QAR1(D),XS(h)
- B(e);SBLOCK::S(C)
- S(f);N_GUARD::QAB1(D)
- Refutation
- P(b);
- Try
- B(A);
- Vars
- S(h);N_GUARD::QAR1(D),XS(h)
- P(b);OGATE::QAR(D)
- B(e);N_GUARD::QAB1(D),XB(e)
- S(f);N_GUARD::QAB1(D)
- S(f);N_GUARD::QAB1(D),XS(f)
- S(h);N_GUARD::QAR1(D)
- Refutation
- S(f);XB(A)
- Try
- B(A);XP(g)
- Vars
- S(h);N_GUARD::QAR1(D),XS(h)
- P(b);OGATE::QAR(D)
- B(e);N_GUARD::QAB1(D),XB(e)
- S(f);N_GUARD::QAB1(D)
- S(f);N_GUARD::QAB1(D),XS(f)
- S(h);N_GUARD::QAR1(D)
- Refutation
- S(f);
- Try
- Q(D);XP(b)
- Threat
- DUALS(5)
- Refutation
- S(h);
- Try
- Q(D);
- Threat
- QAB(D)
- Vars
- P(b);::QAB(D),XP(b)
- Refutation
- S(h);
- Try
- Q(D);
- Threat
- QAB(D),XB(e)
- Vars
- S(h);N_GUARD::QAR1(D),XS(h)
- B(e);N_GUARD::QAB1(D),XB(e)
- S(h);N_GUARD::QAR1(D)
- Refutation
- S(h);XQ(D)
- Try
- Q(D);
- Vars
- P(b);OGATE::QAB(D),XP(b)
- B(e);N_GUARD::QAB1(D),XB(e)
- S(f);N_GUARD::QAB1(D),XS(f)
- S(h);N_GUARD::QAR1(D)
- S(h);N_GUARD::QAR1(D),XS(h)
- Refutation
- P(g);
- Try
- Q(D);
- Threat
- DUALS(2)
- Vars
- S(h);N_GUARD::QAR1(D),XS(h)
- Refutation
- P(g);XQ(D)
- Try
- Q(D);XP(g)
- Threat
- DUALS(2)
- Refutation
- S(h);
- Try
- Actual
- S(C);
- Vars
- S(f);N_GUARD::QAB1(D),XS(f)
- S(h);N_GUARD::QAR1(D),XS(h)
- B(e);SBLOCK::S(C)
- S(f);N_GUARD::QAB1(D)
- S(h);N_GUARD::QAR1(D)
- P(b);N_GUARD::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).