MESON Chess Problem Database
Problem Display
PID: 251912 (8/2pQK3/1r3p2/3R1R2/1N2k2N/8/4n3/2Bqnr2 w - - 0 1)
Pankratiev, Aleksandr Nikolaevich
Probleemblad, 1982
#3
7 + 8
SOLUTION
- SOUND
- Sets
- 1...Qc2
- 2.Rd4+
- 2...Sxd4
- 3.Qd5#
- 2...Sxd4
- 2.Rde5+
- 2...fxe5
- 3.Qd5#
- 2...fxe5
- 2.Rd4+
- 1...Qa4
- 2.Rd4+
- 2...Sxd4
- 3.Qd5#
- 2...Sxd4
- 2.Rde5+
- 2...fxe5
- 3.Qd5#
- 2...fxe5
- 2.Rd4+
- 1...Qd4
- 2.Rxd4+
- 2...Sxd4
- 3.Qd5#
- 2...Sxd4
- 2.Rxd4+
- 1...Qxd5
- 2.Qxd5#
- 1...Rg1
- 2.Rf4+
- 2...Sxf4
- 3.Qf5#
- 2...Sxf4
- 2.Rfe5+
- 2...fxe5
- 3.Qf5#
- 2...fxe5
- 2.Rf4+
- 1...Rh1
- 2.Rf3
- threat
- 3.Qf5#
- 2...Re6+
- 3.Qxe6#
- 2...Qxd5
- 3.Qxd5#
- 2...Sg3
- 3.Rf4#
- 3.Qg4#
- 2...Sd4
- 3.Rf4#
- 3.Qg4#
- 2...f5
- 3.Qxf5#
- threat
- 2.Rf4+
- 2...Sxf4
- 3.Qf5#
- 2...Sxf4
- 2.Rfe5+
- 2...fxe5
- 3.Qf5#
- 2...fxe5
- 2.Rf3
- 1...Rf3
- 2.Rxf3
- threat
- 3.Qf5#
- 2...Re6+
- 3.Qxe6#
- 2...Qxd5
- 3.Qxd5#
- 2...Sg3
- 3.Rf4#
- 3.Qg4#
- 2...Sd4
- 3.Rf4#
- 3.Qg4#
- 2...f5
- 3.Qxf5#
- threat
- 2.Rxf3
- 1...Rf4
- 2.Rxf4+
- 2...Sxf4
- 3.Qf5#
- 2...Sxf4
- 2.Rxf4+
- 1...Rxf5
- 2.Qxf5#
- 1...Rxb4
- 2.Qe6#
- 1...Rb5
- 2.Qe6#
- 1...Re6+
- 2.Qxe6#
- 1...Rb7
- 2.Qe6#
- 1...Rb8
- 2.Qe6#
- 1...Sd3
- 2.Rd4+
- 2...Sxd4
- 3.Qd5#
- 2...Sxd4
- 2.Rd4+
- 1...Sf3
- 2.Rf4+
- 2...Sxf4
- 3.Qf5#
- 2...Sxf4
- 2.Rf4+
- 1...Sd4
- 2.Rde5+
- 2...fxe5
- 3.Qd5#
- 2...fxe5
- 2.Rde5+
- 1...Sf4
- 2.Rfe5+
- 2...fxe5
- 3.Qf5#
- 2...fxe5
- 2.Rfe5+
- 1...c6
- 2.Qe6#
- 1...Qc2
- Tries
- 1.Kf8?
- threat
- 2.Qe8+
- 2...Re6
- 3.Qxe6#
- 2...Re6
- 2.Qe7+
- 2...Re6
- 3.Qxe6#
- 2...Re6
- 2.Qe8+
- 1...Qa4
- 2.Rd4+
- 2...Sxd4
- 3.Qd5#
- 2...Sxd4
- 2.Rde5+
- 2...fxe5
- 3.Qd5#
- 2...fxe5
- 2.Qe7+
- 2...Re6
- 3.Qxe6#
- 2...Re6
- 2.Rd4+
- 1...Qd4
- 2.Rxd4+
- 2...Sxd4
- 3.Qd5#
- 2...Sxd4
- 2.Rxd4+
- 1...Ra6
- 2.Qe8+
- 2...Re6
- 3.Qxe6#
- 2...Re6
- 2.Qe7+
- 2...Re6
- 3.Qxe6#
- 2...Re6
- 2.Qe8+
- 1...Rc6
- 2.Qe8+
- 2...Re6
- 3.Qxe6#
- 2...Re6
- 2.Qe7+
- 2...Re6
- 3.Qxe6#
- 2...Re6
- 2.Qe8+
- 1...Rd6
- 2.Qe8+
- 2...Re6
- 3.Qxe6#
- 2...Re6
- 2.Qe7+
- 2...Re6
- 3.Qxe6#
- 2...Re6
- 2.Qe8+
- 1...Sd3
- 2.Rd4+
- 2...Sxd4
- 3.Qd5#
- 2...Sxd4
- 2.Rd4+
- 1...Sf3
- 2.Rf4+
- 2...Sxf4
- 3.Qf5#
- 2...Sxf4
- 2.Rf4+
- 1...Sd4
- 2.Rde5+
- 2...fxe5
- 3.Qd5#
- 2...fxe5
- 2.Rde5+
- 1...Sf4
- 2.Rfe5+
- 2...fxe5
- 3.Qf5#
- 2...fxe5
- 2.Rfe5+
- 1...Rb8+!
- threat
- 1.Sd3?
- threat
- 2.Sc5#
- 1...Qxc1
- 2.Rde5+
- 2...fxe5
- 3.Rxe5#
- 2...fxe5
- 2.Rfe5+
- 2...fxe5
- 3.Rxe5#
- 2...fxe5
- 2.Rde5+
- 1...Sxd3
- 2.Rd4+
- 2...Sxd4
- 3.Qd5#
- 2...Sxd4
- 2.Rd4+
- 1...Sxc1
- 2.Rde5+
- 2...fxe5
- 3.Rxe5#
- 2...fxe5
- 2.Rfe5+
- 2...fxe5
- 3.Rxe5#
- 2...fxe5
- 2.Rde5+
- 1...Qd2
- 2.Sc5+
- 2...Ke3
- 3.Bxd2#
- 2...Ke3
- 2.Rde5+
- 2...fxe5
- 3.Rxe5#
- 2...fxe5
- 2.Rfe5+
- 2...fxe5
- 3.Rxe5#
- 2...fxe5
- 2.Sc5+
- 1...Qc2
- 2.Rde5+
- 2...fxe5
- 3.Rxe5#
- 2...fxe5
- 2.Rfe5+
- 2...fxe5
- 3.Rxe5#
- 2...fxe5
- 2.Rde5+
- 1...Rc6
- 2.Sc5+
- 2...Rxc5
- 3.Qe6#
- 2...Rxc5
- 2.Rde5+
- 2...fxe5
- 3.Rxe5#
- 2...fxe5
- 2.Rfe5+
- 2...fxe5
- 3.Rxe5#
- 2...fxe5
- 2.Qxc6
- threat
- 3.Sc5#
- 3.Rd6#
- 3.Rd7#
- 3.Rd8#
- 3.Qe6#
- threat
- 2.Sc5+
- 1...Qxd3!
- threat
- 1.Sc6?
- threat
- 2.Qe6#
- 1...Qd4
- 2.Rxd4+
- 2...Sxd4
- 3.Qxd4#
- 2...Sxd4
- 2.Rxd4+
- 1...Sd4
- 2.Rxd4+
- 2...Qxd4
- 3.Qxd4#
- 2...Qxd4
- 2.Rxd4+
- 1...Sd3
- 2.Rd4+
- 2...Sxd4
- 3.Qxd4#
- 3.Qd5#
- 2...Sxd4
- 2.Rd4+
- 1...Sf3
- 2.Rf4+
- 2...Sxf4
- 3.Qf5#
- 2...Sxf4
- 2.Rf4+
- 1...Sf4
- 2.Rd4+
- 2...Qxd4
- 3.Qxd4#
- 2...Qxd4
- 2.Rde5+
- 2...fxe5
- 3.Rxe5#
- 2...fxe5
- 2.Rxf4+
- 2...Rxf4
- 3.Qe6#
- 2...Rxf4
- 2.Rfe5+
- 2...fxe5
- 3.Rxe5#
- 2...fxe5
- 2.Rd4+
- 1...Rxc6!
- threat
- 1.Rxd1?
- threat
- 2.Qd5#
- 1...Rb5
- 2.Rxb5
- threat
- 3.Qc6#
- 3.Qe6#
- 3.Qd5#
- 2...Sxc1
- 3.Qd4#
- 2...Rf5
- 3.Qxf5#
- 2...Sf4
- 3.Rd4#
- 3.Qf5#
- 3.Qd4#
- threat
- 2.Qc6+
- 2...Rd5
- 3.Qxd5#
- 2...Rd5
- 2.Rxb5
- 1...Rd6!
- threat
- 1.Rd4+?
- 1...Sxd4
- 2.Qd5#
- 1...Qxd4!
- 1...Sxd4
- 1.Rf3?
- threat
- 2.Qf5#
- 1...Re6+
- 2.Qxe6#
- 1...Qxd5
- 2.Qxd5#
- 1...Sg3
- 2.Qg4#
- 1...Sd4
- 2.Qg4#
- 1...f5
- 2.Qxf5#
- 1...Rxf3!
- threat
- 1.Rf4+?
- 1...Sxf4
- 2.Qf5#
- 1...Rxf4!
- 1...Sxf4
- 1.Kf8?
- Keys
- 1.Kf7!
- threat
- 2.Qe8+
- 2...Re6
- 3.Qxe6#
- 2...Re6
- 2.Qe7+
- 2...Re6
- 3.Qxe6#
- 2...Re6
- 2.Qe8+
- 1...Qa4
- 2.Rd4+
- 2...Sxd4
- 3.Qd5#
- 2...Sxd4
- 2.Rde5+
- 2...fxe5
- 3.Qd5#
- 2...fxe5
- 2.Qe7+
- 2...Re6
- 3.Qxe6#
- 2...Re6
- 2.Rd4+
- 1...Qd4
- 2.Rxd4+
- 2...Sxd4
- 3.Qd5#
- 2...Sxd4
- 2.Rxd4+
- 1...Ra6
- 2.Qe8+
- 2...Re6
- 3.Qxe6#
- 2...Re6
- 2.Qe7+
- 2...Re6
- 3.Qxe6#
- 2...Re6
- 2.Qe8+
- 1...Rc6
- 2.Qe8+
- 2...Re6
- 3.Qxe6#
- 2...Re6
- 2.Qe7+
- 2...Re6
- 3.Qxe6#
- 2...Re6
- 2.Qe8+
- 1...Rd6
- 2.Qe8+
- 2...Re6
- 3.Qxe6#
- 2...Re6
- 2.Qe7+
- 2...Re6
- 3.Qxe6#
- 2...Re6
- 2.Qe8+
- 1...Sd3
- 2.Rd4+
- 2...Sxd4
- 3.Qd5#
- 2...Sxd4
- 2.Rd4+
- 1...Sf3
- 2.Rf4+
- 2...Sxf4
- 3.Qf5#
- 2...Sxf4
- 2.Rf4+
- 1...Sd4
- 2.Rde5+
- 2...fxe5
- 3.Qd5#
- 2...fxe5
- 2.Rde5+
- 1...Sf4
- 2.Rfe5+
- 2...fxe5
- 3.Qf5#
- 2...fxe5
- 2.Rfe5+
- threat
- 1.Kf7!
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).