MESON Chess Problem Database
Problem Display
PID: 254502 (8/3p4/7q/2PPQN2/p2KP3/2p1p1P1/B1k1p3/2B1R3 w - - 0 1)
Nerong, Otto
Die Schwalbe, 1966
#3
10 + 7
SOLUTION
- COOKED
- Sets
- 1...Qf4
- 2.Kc4
- threat
- 3.Sd4#
- 3.Qxc3#
- 2...Qxe4+
- 3.Qxe4#
- 2...Qxe5
- 3.Sxe3#
- threat
- 2.Qxf4
- threat
- 3.Sxe3#
- threat
- 2.gxf4
- threat
- 3.Sxe3#
- threat
- 2.Kc4
- 1...Qg5
- 2.Kc4
- threat
- 3.Sd4#
- 3.Qxc3#
- threat
- 2.Kc4
- 1...Qg7
- 2.Sxe3#
- 1...Qf8
- 2.Sxe3#
- 1...Qh1
- 2.Sxe3#
- 1...Qh2
- 2.Sxe3#
- 1...Qh3
- 2.Sxe3#
- 1...Qh4
- 2.Sxe3#
- 1...Qh5
- 2.Sxe3#
- 1...Qa6
- 2.Sxe3#
- 1...Qb6
- 2.Sxe3#
- 1...Qc6
- 2.Sxe3#
- 1...Qd6
- 2.Sxe3#
- 1...Qe6
- 2.Sxe3#
- 1...Qf6
- 2.Sxe3#
- 1...Qg6
- 2.Sxe3#
- 1...Qh7
- 2.Sxe3#
- 1...Qh8
- 2.Sxe3#
- 1...Qf4
- Tries
- 1.Kc4?
- threat
- 2.Sd4#
- 2.Qxc3#
- 1...Qg7
- 2.Sxe3#
- 2.Sd4#
- 1...Qf6
- 2.Sxe3#
- 2.Sd4#
- 1...Qh8
- 2.Sxe3#
- 2.Sd4#
- 1...Qa6+!
- threat
- 1.Sxh6?
- threat
- 2.Kc4
- threat
- 3.Qxc3#
- threat
- 2.Sg4
- threat
- 3.Sxe3#
- threat
- 2.Sf5
- threat
- 3.Sxe3#
- threat
- 2.Qb8
- threat
- 3.Bb1#
- 3.Qb1#
- threat
- 2.Qf5
- threat
- 3.e5#
- threat
- 2.Qh5
- threat
- 3.Qxe2#
- threat
- 2.Kc4
- 1...a3
- 2.Kc4
- 2...d6
- 3.Qxc3#
- 2...d6
- 2.Sg4
- 2...d6
- 3.Sxe3#
- 2...d6
- 2.Sf5
- 2...d6
- 3.Sxe3#
- 2...d6
- 2.Qb8
- 2...d6
- 3.Bb1#
- 3.Qb1#
- 3.Qb3#
- 2...d6
- 2.Qf5
- 2...d6
- 3.e5#
- 2...d6
- 2.Qh5
- 2...d6
- 3.Qxe2#
- 2...d6
- 2.Qe8
- 2...d6
- 3.Qa4#
- 2...d6
- 2.Kc4
- 1...d6!
- threat
- 1.Bb1+?
- 1...Kb3
- 2.Qb8+
- 2...Qb6
- 3.Qxb6#
- 2...Qb6
- 2.Qb8+
- 1...Kxb1!
- 1...Kb3
- 1.Qf4?
- threat
- 2.Sxe3#
- 1...Qg7+
- 2.Kc4
- threat
- 3.Sxe3#
- 2...Qd4+
- 3.Sxd4#
- 2...Qxg3
- 3.Sd4#
- threat
- 2.Kc4
- 1...Qh8+
- 2.Kc4
- threat
- 3.Sxe3#
- 2...Qd4+
- 3.Sxd4#
- threat
- 2.Kc4
- 1...Qxf4
- 2.gxf4
- threat
- 3.Sxe3#
- threat
- 2.gxf4
- 1...Qf6+!
- threat
- 1.Qd6?
- threat
- 2.Kc4
- threat
- 3.Sd4#
- 2...Qg7
- 3.Sxe3#
- 2...Qf6
- 3.Sxe3#
- 2...Qh8
- 3.Sxe3#
- threat
- 2.Qxh6
- threat
- 3.Sxe3#
- threat
- 2.Kc4
- 1...Qg7+
- 2.Kc4
- threat
- 3.Sxe3#
- 2...Qd4+
- 3.Sxd4#
- 2...Qxg3
- 3.Sd4#
- 2...Qh6
- 3.Sd4#
- 2...Qg5
- 3.Sd4#
- threat
- 2.Kc4
- 1...Qf6+
- 2.Qxf6
- threat
- 3.Sxe3#
- threat
- 2.Qxf6
- 1...Qh8+
- 2.Kc4
- threat
- 3.Sxe3#
- 2...Qd4+
- 3.Sxd4#
- 2...Qh6
- 3.Sd4#
- threat
- 2.Kc4
- 1...Qf4
- 2.Qxf4
- threat
- 3.Sxe3#
- threat
- 2.gxf4
- 2...a3
- 3.Sxe3#
- 2...a3
- 2.Qxf4
- 1...a3
- 2.Kc4
- threat
- 3.Sd4#
- 2...Qg7
- 3.Sxe3#
- 2...Qf6
- 3.Sxe3#
- 2...Qh8
- 3.Sxe3#
- threat
- 2.Qxh6
- 2...d6
- 3.Sxe3#
- 2...d6
- 2.Kc4
- 1...Qg5!
- threat
- 1.Qf6?
- threat
- 2.Kc4
- threat
- 3.Sd4#
- 3.Qxc3#
- 2...Qxf6
- 3.Sxe3#
- threat
- 2.Qxh6
- threat
- 3.Sxe3#
- threat
- 2.Kc4
- 1...Qf4
- 2.gxf4
- threat
- 3.Sxe3#
- threat
- 2.gxf4
- 1...Qg5
- 2.Kc4
- threat
- 3.Sd4#
- 3.Qxc3#
- 2...Qxf6
- 3.Sxe3#
- threat
- 2.Qxg5
- threat
- 3.Sxe3#
- threat
- 2.Kc4
- 1...a3
- 2.Kc4
- threat
- 3.Sd4#
- 3.Qxc3#
- 2...Qxf6
- 3.Sxe3#
- threat
- 2.Qxh6
- 2...d6
- 3.Sxe3#
- 2...d6
- 2.Kc4
- 1...d6
- 2.Kc4
- threat
- 3.Sd4#
- 3.Qxc3#
- 2...Qxf6
- 3.Sxe3#
- threat
- 2.Kc4
- 1...Qxf6+!
- threat
- 1.Qb8?
- threat
- 2.Bb1#
- 2.Qb1#
- 1...Qg7+
- 2.Kc4
- threat
- 3.Sxe3#
- 3.Bb1#
- 3.Qb1#
- 2...Qd4+
- 3.Sxd4#
- threat
- 2.Sxg7
- threat
- 3.Bb1#
- 3.Qb1#
- threat
- 2.Kc4
- 1...Qh8+
- 2.Kc4
- threat
- 3.Sxe3#
- 3.Bb1#
- 3.Qb1#
- 2...Qd4+
- 3.Sxd4#
- threat
- 2.Qxh8
- threat
- 3.Sxe3#
- threat
- 2.Kc4
- 1...Qf6+!
- threat
- 1.Kc4?
- Keys
- 1.Qg7!
- threat
- 2.Qxh6
- threat
- 3.Sxe3#
- threat
- 2.Qxh6
- 1...Qxg7+
- 2.Kc4
- threat
- 3.Sxe3#
- 2...Qd4+
- 3.Sxd4#
- 2...Qxg3
- 3.Sd4#
- 2...Qh6
- 3.Sd4#
- 2...Qg5
- 3.Sd4#
- threat
- 2.Kc4
- 1...Qf6+
- 2.Qxf6
- threat
- 3.Sxe3#
- threat
- 2.Qxf6
- 1...Qf4
- 2.gxf4
- threat
- 3.Sxe3#
- threat
- 2.gxf4
- 1...Qg5
- 2.Kc4
- threat
- 3.Sd4#
- 3.Qxc3#
- 2...Qxg7
- 3.Sxe3#
- 2...Qf6
- 3.Sxe3#
- threat
- 2.Qxg5
- threat
- 3.Sxe3#
- threat
- 2.Kc4
- 1...a3
- 2.Qxh6
- 2...d6
- 3.Sxe3#
- 2...d6
- 2.Qxh6
- 1...d6
- 2.Kc4
- threat
- 3.Sd4#
- 3.Qxc3#
- 2...Qxg7
- 3.Sxe3#
- 2...Qf6
- 3.Sxe3#
- threat
- 2.Kc4
- threat
- 1.Qh8!
- threat
- 2.Qxh6
- threat
- 3.Sxe3#
- threat
- 2.Qxh6
- 1...Qg7+
- 2.Kc4
- threat
- 3.Sxe3#
- 2...Qd4+
- 3.Sxd4#
- 2...Qxg3
- 3.Sd4#
- 3.Qxc3#
- 2...Qh6
- 3.Sd4#
- 3.Qxc3#
- 2...Qg5
- 3.Sd4#
- 3.Qxc3#
- threat
- 2.Qxg7
- threat
- 3.Sxe3#
- threat
- 2.Kc4
- 1...Qf6+
- 2.Qxf6
- threat
- 3.Sxe3#
- threat
- 2.Qxf6
- 1...Qxh8+
- 2.Kc4
- threat
- 3.Sxe3#
- 2...Qd4+
- 3.Sxd4#
- 2...Qh6
- 3.Sd4#
- threat
- 2.Kc4
- 1...Qf4
- 2.gxf4
- threat
- 3.Sxe3#
- threat
- 2.gxf4
- 1...Qg5
- 2.Kc4
- threat
- 3.Sd4#
- 3.Qxc3#
- 2...Qf6
- 3.Sxe3#
- 2...Qg7
- 3.Sxe3#
- threat
- 2.Kc4
- 1...a3
- 2.Qxh6
- 2...d6
- 3.Sxe3#
- 2...d6
- 2.Qxh6
- 1...d6
- 2.Kc4
- threat
- 3.Sd4#
- 3.Qxc3#
- 2...Qxh8
- 3.Sxe3#
- 2...Qg7
- 3.Sxe3#
- 2...Qf6
- 3.Sxe3#
- threat
- 2.Kc4
- threat
- 1.Qg7!
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).