MESON Chess Problem Database
Problem Display
PID: 37531 (4B1NK/2P3P1/3ppB2/q4krp/1n4p1/5P1N/5Q2/5nr1 w - - 0 1)
Banny, Dimitry Nikolaevich
3rd Prize, Moloda Galizina, 1992
#2
9 + 10
| 3705 | Album Russia (1992-1994) | 2000 |
| 3681 | FIDE Album (1992-1994) | 2001 |
SOLUTION
- SOUND
- Sets
- 1...Sa2
- 2.Qc2#
- 1...Sc2
- 2.Qxc2#
- 1...Sd5
- 2.Qc2#
- 1...Sa6
- 2.Qc2#
- 1...Sc6
- 2.Qc2#
- 1...gxf3
- 2.Qxf3#
- 1...e5
- 2.c8Q#
- 2.c8B#
- 1...Sa2
- Tries
- 1.Qe3?
- threat
- 2.Qf4#
- 2.Qxg5#
- 2.Qe4#
- 1...Rxg7
- 2.Qf4#
- 2.Qe4#
- 1...gxf3
- 2.Qf4#
- 2.Qxf3#
- 1...gxh3
- 2.Qe4#
- 1...e5
- 2.c8Q#
- 2.c8B#
- 1...Qe5
- 2.Qxg5#
- 1...Qd5
- 2.Qf4#
- 2.Qxg5#
- 1...Qa8
- 2.Qf4#
- 2.Qxg5#
- 1...Rg6
- 2.Qf4#
- 2.Qe4#
- 1...Sd2
- 2.Qf4#
- 2.Qxg5#
- 1...Sg3
- 2.Qf4#
- 2.Qxg5#
- 1...Sd3
- 2.Qxg5#
- 2.Qxd3#
- 2.Qe4#
- 1...Sd5
- 2.Qxg5#
- 2.Qd3#
- 2.Qe4#
- 1...d5
- 2.Qf4#
- 2.Qxg5#
- 2.Qe5#
- 1...Sxe3!
- threat
- 1.Qd4?
- threat
- 2.Sh6#
- 2.Se7#
- 2.Qe4#
- 2.Qf4#
- 1...Qxc7
- 2.Sh6#
- 2.Qe4#
- 2.Qf4#
- 1...Rxg7
- 2.Sh6#
- 2.Qe4#
- 2.Qf4#
- 1...gxf3
- 2.Sh6#
- 2.Se7#
- 2.Qf4#
- 1...gxh3
- 2.Sh6#
- 2.Se7#
- 2.Qe4#
- 1...e5
- 2.c8Q#
- 2.c8B#
- 1...Qd5
- 2.Sh6#
- 2.Se7#
- 2.Qf4#
- 1...Qa8
- 2.Sh6#
- 2.Se7#
- 2.Qf4#
- 1...Rg6
- 2.Se7#
- 2.Qe4#
- 2.Qf4#
- 1...Sd2
- 2.Sh6#
- 2.Se7#
- 2.Qf4#
- 1...Sg3
- 2.Sh6#
- 2.Se7#
- 2.Qf4#
- 1...Sd3
- 2.Sh6#
- 2.Se7#
- 2.Qxd3#
- 2.Qe4#
- 1...Sd5
- 2.Sh6#
- 2.Qd3#
- 2.Qe4#
- 1...Sc6
- 2.Sh6#
- 2.Qd3#
- 2.Qe4#
- 2.Qf4#
- 1...d5
- 2.Sh6#
- 2.Se7#
- 2.Qe5#
- 2.Qf4#
- 1...Qe5!
- threat
- 1.Qc2+?
- 1...Sd3
- 2.Qxd3#
- 1...Sxc2!
- 1...Sd3
- 1.Qe3?
- Keys
- 1.Qh4!
- threat
- 2.Qxg5#
- 1...Rxg7
- 2.Sh6#
- 1...gxf3
- 2.Qf4#
- 1...gxh3
- 2.Qe4#
- 1...e5
- 2.c8Q#
- 2.c8B#
- 1...Rg6
- 2.Se7#
- threat
- 1.Qh4!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 1
- ADDED MATES = 3
- REMOVED MATES = 5
- Sets
- S(c);N_GUARD::QAB(A)
- S(c);N_GUARD::QAB(A),XS(c)
- P(d);OGATE,P_SPINP(d),XP(B)::QAR2(A),XP(d)
- P(j);::P=Q
- Tries
- Try
- Q(A);
- Threat
- DUALS(3)
- Vars
- P(d);XS(C)::QAB1(A)
- P(j);::P=Q
- Q(e);::QAR1(A),XR(g)
- Refutation
- S(a);XQ(A)
- Try
- Q(A);
- Threat
- DUALS(4)
- Vars
- P(j);::P=Q
- Refutation
- Q(e);
- Try
- Q(A);CHECK
- Vars
- S(c);N_GUARD,P_SPINS(c)::QAB(A),XS(c)
- Refutation
- S(c);XQ(A)
- Try
- Actual
- Q(A);
- Threat
- QAR1(A),XR(g)
- Vars
- R(g);XP(F)::S(H)
- P(d);OGATE,XP(B)::QAR1(A)
- P(d);OGATE,XS(C)::QAB1(A)
- P(j);::P=Q
- R(g);::S(H)
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).