MESON Chess Problem Database
Problem Display
PID: 103260 (Q3K3/3Nn3/4B3/B1N2p2/3k4/4p2b/8/6n1 w - - 0 1)
Tomasevic, Milos
NIN, 1996
#2
6 + 6
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Sd5
- 2.Qxd5#
- 1...Sg6
- 2.Qd5#
- 1...Sc8
- 2.Qd5#
- 1...Sg8
- 2.Qd5#
- 1...f4
- 2.Qe4#
- 1...Sd5
- Tries
- 1.Kxe7?
- threat
- 2.Qd5#
- 2.Qh8#
- 1...Bg2
- 2.Qh8#
- 1...Sf3
- 2.Qd5#
- 1...e2!
- threat
- 1.Be1?
- threat
- 2.Qa1#
- 2.Qa4#
- 1...Sd5
- 2.Qxd5#
- 1...Bf1
- 2.Qa1#
- 1...Se2
- 2.Qa4#
- 1...Sc6
- 2.Qa1#
- 1...e2!
- threat
- 1.Bd2?
- threat
- 2.Qa1#
- 2.Qa4#
- 1...Sd5
- 2.Qxd5#
- 1...Bf1
- 2.Qa1#
- 1...Se2
- 2.Qa4#
- 1...Sc6
- 2.Qa1#
- 1...exd2!
- threat
- 1.Qg2?
- threat
- 2.Qb2#
- 2.Qg7#
- 1...Sd5
- 2.Qxd5#
- 1...e2
- 2.Qxg1#
- 2.Qf2#
- 1...Bg4
- 2.Qb2#
- 1...Se2
- 2.Qg7#
- 1...Sf3
- 2.Qb2#
- 1...Sc6
- 2.Qd5#
- 2.Qb2#
- 1...Sg6
- 2.Qd5#
- 2.Qb2#
- 1...Sg8
- 2.Qd5#
- 2.Qb2#
- 1...Bxg2!
- threat
- 1.Qb7?
- threat
- 2.Qb2#
- 2.Qb4#
- 1...Sd5
- 2.Qxd5#
- 1...Bf1
- 2.Qb2#
- 1...Se2
- 2.Qb4#
- 1...Sc6
- 2.Qb2#
- 1...e2!
- threat
- 1.Qa6?
- threat
- 2.Qd3#
- 2.Qc4#
- 1...e2
- 2.Qd3#
- 1...Sd5
- 2.Qd3#
- 1...Bf1!
- threat
- 1.Qb8?
- threat
- 2.Qf4#
- 2.Qe5#
- 2.Qb2#
- 2.Qb4#
- 1...e2
- 2.Qf4#
- 2.Qe5#
- 1...Bf1
- 2.Qf4#
- 2.Qe5#
- 2.Qb2#
- 1...Bg2
- 2.Qe5#
- 2.Qb2#
- 2.Qb4#
- 1...Se2
- 2.Qe5#
- 2.Qb4#
- 1...Sf3
- 2.Qf4#
- 2.Qb2#
- 2.Qb4#
- 1...Sc6
- 2.Qf4#
- 2.Qd6#
- 2.Qb2#
- 1...Sg6
- 2.Qd6#
- 2.Qb2#
- 2.Qb4#
- 1...f4
- 2.Qxf4#
- 2.Qe5#
- 2.Qb2#
- 2.Qb4#
- 1...Sd5!
- threat
- 1.Kxe7?
- Keys
- 1.Qh1!
- 1...Sd5
- 2.Qxd5#
- 1...e2
- 2.Qxg1#
- 1...Bf1
- 2.Qh8#
- 1...Bg2
- 2.Qh8#
- 1...Bg4
- 2.Qh8#
- 1...Se2
- 2.Qd1#
- 1...Sf3
- 2.Qa1#
- 1...Sc6
- 2.Qd5#
- 1...Sg6
- 2.Qd5#
- 1...Sc8
- 2.Qd5#
- 1...Sg8
- 2.Qd5#
- 1...f4
- 2.Qe4#
- 1...Sd5
- 1.Qh1!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 7
- REMOVED MATES = 0
- Sets
- S(f);N_GUARD::QAR1(E),XS(f)
- S(f);N_GUARD::QAR1(E)
- P(e);N_GUARD::QAR1(E)
- Tries
- Try
- K(F);P-FLIGHT,XS(f)
- Threat
- DUALS(2)
- Vars
- B(c);::QAB(E)
- S(a);::QAR1(E)
- Refutation
- P(b);
- Try
- B(A);
- Threat
- DUALS(2)
- Vars
- S(f);N_GUARD::QAR1(E),XS(f)
- B(c);::QAB(E)
- S(a);::QAR(E)
- S(f);::QAB(E)
- Refutation
- P(b);
- Try
- B(A);
- Threat
- DUALS(2)
- Vars
- S(f);N_GUARD::QAR1(E),XS(f)
- B(c);::QAB(E)
- S(a);::QAR(E)
- S(f);::QAB(E)
- Refutation
- P(b);XB(A)
- Try
- Q(E);
- Threat
- DUALS(2)
- Vars
- S(f);N_GUARD::QAR1(E),XS(f)
- B(c);::QAB(E)
- S(a);::QAB(E)
- Refutation
- B(c);XQ(E)
- Try
- Q(E);
- Threat
- DUALS(2)
- Vars
- S(f);N_GUARD::QAR1(E),XS(f)
- B(c);::QAB(E)
- S(a);::QAR2(E)
- S(f);::QAB(E)
- Refutation
- P(b);
- Try
- Q(E);
- Threat
- DUALS(2)
- Vars
- P(b);::QAR1(E)
- S(f);::QAR1(E)
- Refutation
- B(c);
- Try
- Q(E);
- Threat
- DUALS(4)
- Refutation
- S(f);
- Try
- Actual
- Q(E);
- Vars
- S(f);N_GUARD::QAR1(E),XS(f)
- P(b);OGATEB::QAB(E),XS(a)
- B(c);OGATE::QAB(E)
- S(a);OGATE::QAR(E)
- S(a);OGATE::QAB(E)
- S(f);N_GUARD::QAR1(E)
- P(e);N_GUARD::QAR1(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).