MESON Chess Problem Database
Problem Display
PID: 106621 (4N3/1K6/4Npp1/3k4/1p2R3/2n5/5PQ1/7n w - - 0 1)
Gulyaev, Aleksandr Pavlovich (aka Grin, AP)
Prace, 1951
#3
6 + 6
| 6490 | yacpdb | 2009 |
SOLUTION
- NO_SOLUTION
- Sets
- 1...Sxf2
- 2.S6c7+
- 2...Kc5
- 3.Qxf2#
- 2...Kc5
- 2.S6c7+
- 1...Sb1
- 2.Kb6
- threat
- 3.Sf4#
- 3.S6c7#
- threat
- 2.Kc7
- threat
- 3.Sxf6#
- 2...f5
- 3.Sf6#
- threat
- 2.Re3+
- 2...Kc4
- 3.Sd6#
- 3.Qc6#
- 2...Kc4
- 2.Kb6
- 1...Sd1
- 2.Kb6
- threat
- 3.Sf4#
- 3.S6c7#
- threat
- 2.Kc7
- threat
- 3.Sxf6#
- 2...f5
- 3.Sf6#
- threat
- 2.Re3+
- 2...Kc4
- 3.Sd6#
- 3.Qc6#
- 2...Kc4
- 2.Kb6
- 1...Sa2
- 2.Kb6
- threat
- 3.Sf4#
- 3.S6c7#
- threat
- 2.Kc7
- threat
- 3.Sxf6#
- 2...f5
- 3.Sf6#
- threat
- 2.Re3+
- 2...Kc4
- 3.Sd6#
- 3.Qc6#
- 2...Kc4
- 2.Kb6
- 1...Se2
- 2.Re3+
- 2...Kc4
- 3.Sd6#
- 3.Qc6#
- 2...Kc4
- 2.Re3+
- 1...Sa4
- 2.Kc7
- threat
- 3.Sxf6#
- 2...f5
- 3.Sf6#
- threat
- 2.Re3+
- 2...Kc4
- 3.Sd6#
- 2...Kc4
- 2.Kc7
- 1...Sb5
- 2.Re3+
- 2...Kc4
- 3.Qc6#
- 2...Kc4
- 2.Re3+
- 1...Sxf2
- Tries
- 1.Kb6?
- threat
- 2.Sf4#
- 2.S6c7#
- 1...Sa4+
- 2.Kc7
- threat
- 3.Sxf6#
- 2...f5
- 3.Sf6#
- threat
- 2.Kc7
- 1...Sxe4!
- threat
- 1.Re1+?
- 1...Se4
- 2.Qxe4#
- 1...Kc4!
- 1...Se4
- 1.Re2+?
- 1...Se4
- 2.Qxe4#
- 1...Kc4!
- 1...Se4
- 1.Re3+?
- 1...Se4
- 2.Qxe4#
- 1...Kc4!
- 1...Se4
- 1.Rd4+?
- 1...Ke5
- 2.Qxg6
- threat
- 3.Qxf6#
- 2...Kxe6
- 3.Qxf6#
- 2...Se4
- 3.Qxe4#
- 2...Sd5
- 3.Re4#
- 3.Qe4#
- 2...f5
- 3.Qf6#
- 3.f4#
- threat
- 2.Qxg6
- 1...Kxe6!
- 1...Ke5
- 1.Rf4+?
- 1...Ke5
- 2.Qc6
- threat
- 3.Qd6#
- 2...Se4
- 3.Qxe4#
- 2...Sb5
- 3.Qe4#
- threat
- 2.Qc6
- 1...Kxe6!
- 1...Ke5
- 1.Qf3?
- threat
- 2.Qd3#
- 1...Sxf2
- 2.S6c7+
- 2...Kc5
- 3.Qxf2#
- 3.Qe3#
- 2...Kc5
- 2.Rd4+
- 2...Ke5
- 3.Qxf6#
- 2...Kxe6
- 3.Qxf6#
- 2...Ke5
- 2.S6c7+
- 1...Se2
- 2.Rxe2+
- 2...Kc4
- 3.Sd6#
- 2...Kc4
- 2.Re3+
- 2...Kc4
- 3.Sd6#
- 3.Qc6#
- 2...Kc4
- 2.Rd4+
- 2...Ke5
- 3.Qe4#
- 3.Qd5#
- 3.Qxf6#
- 2...Kxe6
- 3.Qxf6#
- 2...Ke5
- 2.Qxe2
- threat
- 3.Rd4#
- 3.Qd3#
- 3.Qc4#
- threat
- 2.Qd3+
- 2...Sd4
- 3.Qxd4#
- 2...Sd4
- 2.Qe3
- threat
- 3.S6c7#
- 2...Sd4
- 3.Rxd4#
- 3.Qxd4#
- threat
- 2.Rxe2+
- 1...Sb5
- 2.Re3+
- 2...Kc4
- 3.Qc6#
- 2...Kc4
- 2.Rd4+
- 2...Ke5
- 3.Qe4#
- 3.Qd5#
- 3.Qxf6#
- 2...Kxe6
- 3.Qxf6#
- 2...Ke5
- 2.Qd3+
- 2...Sd4
- 3.Qxd4#
- 2...Sd4
- 2.Re3+
- 1...Sxe4!
- threat
- 1.Qxg6?
- threat
- 2.Qf5#
- 1...Sg3
- 2.Rd4+
- 2...Ke5
- 3.Qxf6#
- 2...Kxe6
- 3.Qxf6#
- 2...Ke5
- 2.Rd4+
- 1...Sxe4!
- threat
- 1.f3?
- threat
- 2.Qd2#
- 1...Sf2
- 2.S6c7+
- 2...Kc5
- 3.Qxf2#
- 2...Kc5
- 2.S6c7+
- 1...Sb1
- 2.Kb6
- threat
- 3.Sf4#
- 3.S6c7#
- threat
- 2.Kc7
- threat
- 3.Sxf6#
- 2...f5
- 3.Sf6#
- threat
- 2.Qf1
- threat
- 3.Qd3#
- 3.Qc4#
- 3.Qb5#
- threat
- 2.Qa2+
- 2...b3
- 3.Qxb3#
- 3.Qa5#
- 2...b3
- 2.Qb2
- threat
- 3.Qd4#
- 3.Qb3#
- threat
- 2.Qc2
- threat
- 3.Sf4#
- 3.S6c7#
- 3.Qb3#
- 3.Qd3#
- 3.Qc4#
- 3.Qc5#
- 3.Qc6#
- threat
- 2.Qe2
- threat
- 3.Rd4#
- 3.Qd3#
- 3.Qc4#
- 3.Qb5#
- threat
- 2.Kb6
- 1...Se2
- 2.Qxe2
- threat
- 3.Rd4#
- 3.Qd1#
- 3.Qd3#
- 3.Qc4#
- 3.Qb5#
- 3.Qd2#
- threat
- 2.Qxe2
- 1...Sb5
- 2.Qa2+
- 2...b3
- 3.Qxb3#
- 2...b3
- 2.Qd2+
- 2...Sd4
- 3.Qxd4#
- 2...Sd4
- 2.Qa2+
- 1...Sxe4!
- threat
- 1.f4?
- 1...Sxe4
- 2.Qa2+
- 2...b3
- 3.Qxb3#
- 2...b3
- 2.Qa2+
- 1...Sf2
- 2.S6c7+
- 2...Kc5
- 3.Qxf2#
- 2...Kc5
- 2.S6c7+
- 1...Sg3
- 2.S6c7+
- 2...Kc5
- 3.Qg1#
- 3.Qf2#
- 2...Kc5
- 2.S6c7+
- 1...Sb1
- 2.Kb6
- threat
- 3.S6c7#
- threat
- 2.Kc7
- threat
- 3.Sxf6#
- 2...f5
- 3.Sf6#
- threat
- 2.Re3+
- 2...Kc4
- 3.Sd6#
- 3.Qc6#
- 2...Kc4
- 2.Qh3
- threat
- 3.Rd4#
- 3.Qd3#
- 2...Kxe4
- 3.Sxf6#
- threat
- 2.Qc2
- threat
- 3.S6c7#
- 3.Qd3#
- 3.Qc4#
- 3.Qc6#
- threat
- 2.Qe2
- threat
- 3.Rd4#
- 3.Qd3#
- 3.Qc4#
- threat
- 2.Kb6
- 1...Sd1
- 2.Kb6
- threat
- 3.S6c7#
- threat
- 2.Kc7
- threat
- 3.Sxf6#
- 2...f5
- 3.Sf6#
- threat
- 2.Re3+
- 2...Kc4
- 3.Sd6#
- 3.Qc6#
- 2...Kc4
- 2.Qh3
- threat
- 3.Rd4#
- 3.Qd3#
- 2...Kxe4
- 3.Sxf6#
- threat
- 2.Qc2
- threat
- 3.S6c7#
- 3.Qd3#
- 3.Qc4#
- 3.Qc6#
- threat
- 2.Qe2
- threat
- 3.Rd4#
- 3.Qd3#
- 3.Qc4#
- threat
- 2.Kb6
- 1...Sa2
- 2.Kb6
- threat
- 3.S6c7#
- threat
- 2.Kc7
- threat
- 3.Sxf6#
- 2...f5
- 3.Sf6#
- threat
- 2.Re3+
- 2...Kc4
- 3.Sd6#
- 3.Qc6#
- 2...Kc4
- 2.Qh3
- threat
- 3.Rd4#
- 3.Qd3#
- 2...Kxe4
- 3.Sxf6#
- threat
- 2.Qc2
- threat
- 3.S6c7#
- 3.Qd3#
- 3.Qc4#
- 3.Qc6#
- threat
- 2.Qe2
- threat
- 3.Rd4#
- 3.Qd3#
- 3.Qc4#
- threat
- 2.Kb6
- 1...Se2
- 2.Re3+
- 2...Kc4
- 3.Sd6#
- 3.Qc6#
- 2...Kc4
- 2.Qxe2
- threat
- 3.Rd4#
- 3.Qd3#
- 3.Qc4#
- threat
- 2.Re3+
- 1...Sa4
- 2.Kc7
- threat
- 3.Sxf6#
- 2...f5
- 3.Sf6#
- threat
- 2.Re3+
- 2...Kc4
- 3.Sd6#
- 2...Kc4
- 2.Kc7
- 1...Sb5
- 2.Re3+
- 2...Kc4
- 3.Qc6#
- 2...Kc4
- 2.Re3+
- 1...f5
- 2.Qd2+
- 2...Kxe4
- 3.Sg5#
- 2...Kxe4
- 2.Qd2+
- 1...g5
- 2.Qh3
- threat
- 3.Rd4#
- 3.Qf5#
- 3.Qd3#
- 2...Kxe4
- 3.Sxf6#
- 2...Sxe4
- 3.Qb3#
- threat
- 2.Qh3
- 1...b3!
- 1...Sxe4
- 1.Kb6?
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).