MESON Chess Problem Database
Problem Display
PID: 129464 (5N2/1pb5/3P4/n1Bk2N1/1Q3K2/1p6/8/8 w - - 0 1)
Sychov, Vladimir Petrovich
Shakhmatnoe obozrenie, 1985
#3
6 + 5
| 3485 | Sachova skladba | 1986 |
| 6490 | yacpdb | 2009 |
SOLUTION
- NO_SOLUTION
- Sets
- 1...Bb6
- 2.Bxb6
- threat
- 3.Qc5#
- 2...Kc6
- 3.Qc5#
- threat
- 2.Bxb6
- 1...Bb6
- Tries
- 1.Sge6?
- threat
- 2.Qe4#
- 1...Kc6
- 2.Sxc7
- threat
- 3.Qb5#
- 3.Qb6#
- 2...b5
- 3.Qxb5#
- 2...b6
- 3.Qxb6#
- threat
- 2.Qa4+
- 2...Kd5
- 3.Qe4#
- 2...b5
- 3.Qe4#
- 2...Kd5
- 2.Sxc7
- 1...Bxd6+!
- threat
- 1.Sf7?
- threat
- 2.Se5
- threat
- 3.Qd4#
- 2...Sc4
- 3.Qxc4#
- 2...Sc6
- 3.Qc4#
- threat
- 2.Se5
- 1...Bxd6+
- 2.Bxd6
- threat
- 3.Qc5#
- 3.Qe4#
- 2...Kc6
- 3.Qc5#
- threat
- 2.Bxd6
- 1...Kc6
- 2.Se5+
- 2...Kd5
- 3.Qd4#
- 2...Kd5
- 2.Se5+
- 1...Bb6
- 2.Bxb6
- threat
- 3.Qc5#
- 3.Qe4#
- 3.Qb5#
- 2...Kc6
- 3.Qc5#
- threat
- 2.Bxb6
- 1...Sc4
- 2.Qxb7+
- 2...Kxc5
- 3.Se6#
- 2...Kxc5
- 2.Qxb7+
- 1...Sc6
- 2.Qxb3+
- 2...Kxc5
- 3.Se6#
- 2...Kxc5
- 2.Qxb3+
- 1...b2
- 2.Se5
- threat
- 3.Qd4#
- 2...Sb3
- 3.Qc4#
- 2...Sc4
- 3.Qxc4#
- 2...Sc6
- 3.Qc4#
- threat
- 2.Se5
- 1...b5
- 2.Qe4+
- 2...Kxc5
- 3.Sd7#
- 2...Kxc5
- 2.Qe4+
- 1...b6
- 2.Se5
- threat
- 3.Qd4#
- 2...bxc5
- 3.Qd2#
- 2...Sc4
- 3.Qxc4#
- 2...Sc6
- 3.Qc4#
- threat
- 2.Se5
- 1...Bd8!
- threat
- 1.Sd7?
- threat
- 2.Qe4#
- 1...Kc6
- 2.Se5+
- 2...Kd5
- 3.Qd4#
- 2...Kd5
- 2.Se5+
- 1...Bxd6+!
- threat
- 1.Bg1?
- threat
- 2.Qc5#
- 1...Bb6
- 2.Bxb6
- threat
- 3.Qc5#
- 2...Kc6
- 3.Qc5#
- threat
- 2.Qb5+
- 2...Kxd6
- 3.Qd7#
- 2...Bc5
- 3.Qxc5#
- 2...Kxd6
- 2.Bxb6
- 1...b6
- 2.Qe4+
- 2...Kxd6
- 3.Sf7#
- 3.Qe6#
- 2...Kxd6
- 2.Qb5+
- 2...Kxd6
- 3.Qd7#
- 2...Kxd6
- 2.Qe4+
- 1...Bxd6+!
- threat
- 1.Bf2?
- threat
- 2.Qc5#
- 1...Bb6
- 2.Bxb6
- threat
- 3.Qc5#
- 2...Kc6
- 3.Qc5#
- threat
- 2.Qb5+
- 2...Kxd6
- 3.Qd7#
- 2...Bc5
- 3.Qxc5#
- 2...Kxd6
- 2.Bxb6
- 1...b6
- 2.Qe4+
- 2...Kxd6
- 3.Sf7#
- 3.Qe6#
- 2...Kxd6
- 2.Qb5+
- 2...Kxd6
- 3.Qd7#
- 2...Kxd6
- 2.Qe4+
- 1...Bxd6+!
- threat
- 1.Be3?
- threat
- 2.Qc5#
- 1...Bb6
- 2.Bxb6
- threat
- 3.Qc5#
- 2...Kc6
- 3.Qc5#
- threat
- 2.Qb5+
- 2...Kxd6
- 3.Qd7#
- 2...Bc5
- 3.Qxc5#
- 2...Kxd6
- 2.Bxb6
- 1...b6
- 2.Qe4+
- 2...Kxd6
- 3.Sf7#
- 3.Qe6#
- 2...Kxd6
- 2.Qb5+
- 2...Kxd6
- 3.Qd7#
- 2...Kxd6
- 2.Qe4+
- 1...Bxd6+!
- threat
- 1.Qb5?
- threat
- 2.Bg1+
- 2...Kxd6
- 3.Qd7#
- 3.Qc5#
- 2...Kxd6
- 2.Bf2+
- 2...Kxd6
- 3.Qd7#
- 3.Qc5#
- 2...Kxd6
- 2.Ba3+
- 2...Kd4
- 3.Bb2#
- 2...Kd4
- 2.Be3+
- 2...Kxd6
- 3.Qd7#
- 3.Qc5#
- 2...Kxd6
- 2.Bb4+
- 2...Kd4
- 3.Sf3#
- 3.Sge6#
- 3.Sfe6#
- 2...Kd4
- 2.Bb6+
- 2...Kxd6
- 3.Qd7#
- 3.Qc5#
- 2...Kxd6
- 2.Ba7+
- 2...Kxd6
- 3.Qd7#
- 3.Qc5#
- 2...Kxd6
- 2.Bg1+
- 1...Bb6
- 2.Se4
- threat
- 3.Sc3#
- 3.Sf6#
- 3.Bxb6#
- 2...Bxc5
- 3.Qxc5#
- threat
- 2.Bg1+
- 2...Kxd6
- 3.Qd7#
- 2...Bc5
- 3.Qxc5#
- 2...Kxd6
- 2.Bf2+
- 2...Kxd6
- 3.Qd7#
- 2...Bc5
- 3.Qxc5#
- 2...Kxd6
- 2.Ba3+
- 2...Kd4
- 3.Bb2#
- 2...Bc5
- 3.Qxc5#
- 2...Kd4
- 2.Be3+
- 2...Kxd6
- 3.Qd7#
- 2...Bc5
- 3.Qxc5#
- 2...Kxd6
- 2.Bb4+
- 2...Kd4
- 3.Sf3#
- 3.Sge6#
- 3.Sfe6#
- 2...Bc5
- 3.Qxc5#
- 2...Kd4
- 2.Bxb6+
- 2...Kxd6
- 3.Qd7#
- 3.Qc5#
- 2...Kxd6
- 2.Se4
- 1...Sc4
- 2.Bg1+
- 2...Kxd6
- 3.Qd7#
- 3.Qc5#
- 2...Kxd6
- 2.Bf2+
- 2...Kxd6
- 3.Qd7#
- 3.Qc5#
- 2...Kxd6
- 2.Be3+
- 2...Kxd6
- 3.Qd7#
- 3.Qc5#
- 2...Kxd6
- 2.Bb6+
- 2...Kxd6
- 3.Qd7#
- 3.Qc5#
- 2...Kxd6
- 2.Ba7+
- 2...Kxd6
- 3.Qd7#
- 3.Qc5#
- 2...Kxd6
- 2.Bg1+
- 1...Sc6
- 2.Bg1+
- 2...Kxd6
- 3.Qc5#
- 2...Kxd6
- 2.Bf2+
- 2...Kxd6
- 3.Qc5#
- 2...Kxd6
- 2.Ba3+
- 2...Kd4
- 3.Bb2#
- 2...Kd4
- 2.Be3+
- 2...Kxd6
- 3.Qc5#
- 2...Kxd6
- 2.Bb4+
- 2...Kd4
- 3.Sf3#
- 3.Sge6#
- 3.Sfe6#
- 2...Kd4
- 2.Bb6+
- 2...Kxd6
- 3.Qc5#
- 2...Kxd6
- 2.Ba7+
- 2...Kxd6
- 3.Qc5#
- 2...Kxd6
- 2.Bg1+
- 1...b2
- 2.Bg1+
- 2...Kxd6
- 3.Qd7#
- 3.Qc5#
- 2...Kxd6
- 2.Bf2+
- 2...Kxd6
- 3.Qd7#
- 3.Qc5#
- 2...Kxd6
- 2.Ba3+
- 2...Kd4
- 3.Bxb2#
- 2...Kd4
- 2.Be3+
- 2...Kxd6
- 3.Qd7#
- 3.Qc5#
- 2...Kxd6
- 2.Bb4+
- 2...Kd4
- 3.Sf3#
- 3.Sge6#
- 3.Sfe6#
- 2...Kd4
- 2.Bb6+
- 2...Kxd6
- 3.Qd7#
- 3.Qc5#
- 2...Kxd6
- 2.Ba7+
- 2...Kxd6
- 3.Qd7#
- 3.Qc5#
- 2...Kxd6
- 2.Bg1+
- 1...b6
- 2.Bg1+
- 2...Kxd6
- 3.Qd7#
- 2...Kxd6
- 2.Bf2+
- 2...Kxd6
- 3.Qd7#
- 2...Kxd6
- 2.Ba3+
- 2...Kd4
- 3.Bb2#
- 2...Kd4
- 2.Be3+
- 2...Kxd6
- 3.Qd7#
- 2...Kxd6
- 2.Bb4+
- 2...Kd4
- 3.Sf3#
- 3.Sge6#
- 3.Sfe6#
- 2...Kd4
- 2.Bxb6+
- 2...Kxd6
- 3.Qd7#
- 3.Qc5#
- 2...Kxd6
- 2.Bg1+
- 1...Bxd6+!
- threat
- 1.dxc7?
- threat
- 2.Bb6
- threat
- 3.Qc5#
- 2...Kc6
- 3.Qc5#
- threat
- 2.Be7
- threat
- 3.Qc5#
- 3.Qe4#
- 2...Kc6
- 3.Qc5#
- threat
- 2.c8Q
- threat
- 3.Qe6#
- 3.Qd7#
- 3.Qd4#
- 3.Qe4#
- threat
- 2.Bb6
- 1...Kc6
- 2.Bb6
- threat
- 3.Qc5#
- 2...Kd5
- 3.Qc5#
- threat
- 2.c8Q+
- 2...Kd5
- 3.Qe6#
- 3.Qd7#
- 3.Qd4#
- 3.Qe4#
- 2...Kd5
- 2.c8R+
- 2...Kd5
- 3.Qd4#
- 3.Qe4#
- 2...Kd5
- 2.Bb6
- 1...Sc4
- 2.c8Q
- threat
- 3.Qe6#
- 3.Qcxb7#
- 3.Qbxb7#
- 2...Sd6
- 3.Qd4#
- threat
- 2.c8Q
- 1...b2
- 2.Be7
- threat
- 3.Qc5#
- 3.Qe4#
- 2...Kc6
- 3.Qc5#
- threat
- 2.c8Q
- threat
- 3.Qe6#
- 3.Qd7#
- 3.Qd4#
- 3.Qe4#
- threat
- 2.Be7
- 1...b5
- 2.Qd4+
- 2...Kc6
- 3.c8Q#
- 2...Kc6
- 2.c8Q
- threat
- 3.Qe6#
- 3.Qd7#
- 3.Qd4#
- 3.Qe4#
- threat
- 2.Qd4+
- 1...b6
- 2.c8Q
- threat
- 3.Qe6#
- 3.Qd7#
- 3.Qd4#
- 3.Qe4#
- threat
- 2.c8Q
- 1...Sc6!
- threat
- 1.Sge6?
FEATURES
NOT CLASSIFIED
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).