MESON Chess Problem Database
Problem Display
PID: 170271 (8/3N3p/2p1p3/r3b1Q1/pp2k2P/3pB3/3P4/3Bn2K w - - 0 1)
Studer, Robert
Tages-Anzeiger, 1981
#3
7 + 10
| 6490 | yacpdb | 2018 |
SOLUTION
- SOUND
- Sets
- 1...Kd5
- 2.Qxe5+
- 2...Kc4
- 3.Sb6#
- 2...Kc4
- 2.Qxe5+
- 1...Rd5
- 2.Sf6+
- 2...Bxf6
- 3.Qf4#
- 2...Bxf6
- 2.Qg4+
- 2...Bf4
- 3.Qxf4#
- 2...Bf4
- 2.Sf6+
- 1...Ra6
- 2.Qxe5#
- 1...Ra7
- 2.Qxe5#
- 1...Ra8
- 2.Qxe5#
- 1...Ba1
- 2.Qf4+
- 2...Kd5
- 3.Sb6#
- 2...Kd5
- 2.Qf4+
- 1...Bb2
- 2.Qf4+
- 2...Kd5
- 3.Sb6#
- 2...Kd5
- 2.Qf4+
- 1...Bh2
- 2.Sf6#
- 1...Bc3
- 2.Qf4+
- 2...Kd5
- 3.Sb6#
- 2...Kd5
- 2.Qf4+
- 1...Bg3
- 2.Sf6#
- 1...Bd4
- 2.Qf4+
- 2...Kd5
- 3.Qxd4#
- 2...Kd5
- 2.Qg4+
- 2...Kd5
- 3.Qxd4#
- 2...Kd5
- 2.Qf4+
- 1...Bf4
- 2.Sf6#
- 1...Bd6
- 2.Sf6#
- 1...Bf6
- 2.Sxf6#
- 1...Bc7
- 2.Sf6#
- 1...Bg7
- 2.Qf4+
- 2...Kd5
- 3.Sb6#
- 2...Kd5
- 2.Qf4+
- 1...Bb8
- 2.Sf6#
- 1...Bh8
- 2.Qf4+
- 2...Kd5
- 3.Sb6#
- 2...Kd5
- 2.Qf4+
- 1...Sc2
- 2.Bf3+
- 2...Kxf3
- 3.Qg2#
- 2...Kxf3
- 2.Qg2+
- 2...Kf5
- 3.Qg4#
- 2...Kf5
- 2.Bf3+
- 1...Sg2
- 2.Bf3+
- 2...Kxf3
- 3.Qxg2#
- 2...Kxf3
- 2.Qxg2+
- 2...Kf5
- 3.Qg4#
- 2...Kf5
- 2.Bf3+
- 1...Sf3
- 2.Bxf3+
- 2...Kxf3
- 3.Qg2#
- 2...Kxf3
- 2.Bxf3+
- 1...c5
- 2.Qxe5#
- 1...Kd5
- Tries
- 1.Sxe5?
- threat
- 2.Qf4+
- 2...Kd5
- 3.Qd4#
- 2...Kd5
- 2.Qf4+
- 1...c5
- 2.Sc4
- threat
- 3.Sd6#
- 3.Qe5#
- 2...e5
- 3.Qxe5#
- threat
- 2.Sg4
- threat
- 3.Sf2#
- 3.Sf6#
- 3.Qe5#
- threat
- 2.Sd7
- threat
- 3.Sf6#
- 3.Qe5#
- threat
- 2.Sf7
- threat
- 3.Sd6#
- 3.Qe5#
- 2...e5
- 3.Qxe5#
- threat
- 2.Sc4
- 1...Kd5!
- threat
- 1.Bg4?
- threat
- 2.Qxe5+
- 2...Rxe5
- 3.Sf6#
- 2...Rxe5
- 2.Qxe5+
- 1...Rb5
- 2.Qxe5+
- 2...Rxe5
- 3.Sf6#
- 2...Rxe5
- 2.Qxe5+
- 1...Rc5
- 2.Qxe5+
- 2...Rxe5
- 3.Sf6#
- 2...Rxe5
- 2.Qxe5+
- 1...Rd5
- 2.Sf6+
- 2...Bxf6
- 3.Qf4#
- 2...Bxf6
- 2.Qxe5+
- 2...Rxe5
- 3.Sf6#
- 2...Rxe5
- 2.Sf6+
- 1...Ba1
- 2.Qf4+
- 2...Kd5
- 3.Sb6#
- 2...Kd5
- 2.Qf4+
- 1...Bb2
- 2.Qf4+
- 2...Kd5
- 3.Sb6#
- 2...Kd5
- 2.Qf4+
- 1...Bc3
- 2.Qf4+
- 2...Kd5
- 3.Sb6#
- 2...Kd5
- 2.Qf4+
- 1...Bd4
- 2.Qf4+
- 2...Kd5
- 3.Qxd4#
- 2...Kd5
- 2.Qf4+
- 1...Bg7
- 2.Qf4+
- 2...Kd5
- 3.Sb6#
- 2...Kd5
- 2.Qf4+
- 1...Bh8
- 2.Qf4+
- 2...Kd5
- 3.Sb6#
- 2...Kd5
- 2.Qf4+
- 1...Sf3
- 2.Bxf3+
- 2...Kxf3
- 3.Qg2#
- 2...Kxf3
- 2.Qxe5+
- 2...Rxe5
- 3.Sf6#
- 2...Sxe5
- 3.Sf6#
- 2...Rxe5
- 2.Bxf3+
- 1...Kd5!
- threat
- 1.Qf4+?
- 1...Kd5
- 2.Qxe5+
- 2...Kc4
- 3.Sb6#
- 2...Kc4
- 2.Qxe5+
- 1...Bxf4!
- 1...Kd5
- 1.Qg2+?
- 1...Kf5
- 2.Qg4#
- 1...Sf3
- 2.Qxf3#
- 1...Sxg2!
- 1...Kf5
- 1.Qg4+?
- 1...Bf4
- 2.Sf6+
- 2...Ke5
- 3.Qxf4#
- 2...Ke5
- 2.Qxe6+
- 2...Re5
- 3.Sc5#
- 3.Sf6#
- 2...Be5
- 3.Sf6#
- 2...Re5
- 2.Qxf4+
- 2...Kd5
- 3.Sb6#
- 3.Sf6#
- 3.Qd4#
- 2...Kd5
- 2.Sf6+
- 1...Kd5!
- 1...Bf4
- 1.Sxe5?
- Keys
- 1.Qg8!
- threat
- 2.Qxe6
- threat
- 3.Sf6#
- threat
- 2.Qxe6
- 1...Kd5
- 2.Sb6+
- 2...Ke4
- 3.Qxh7#
- 2...Kd6
- 3.Qd8#
- 2...Ke4
- 2.Sb6+
- 1...Rc5
- 2.Sxc5+
- 2...Kd5
- 3.Qxe6#
- 2...Kf5
- 3.Qxe6#
- 3.Qg5#
- 2...Kd5
- 2.Qxe6
- threat
- 3.Sxc5#
- 3.Sf6#
- threat
- 2.Sxc5+
- 1...Ra6
- 2.Sc5+
- 2...Kd5
- 3.Qxe6#
- 2...Kf5
- 3.Qxe6#
- 3.Qg5#
- 2...Kd5
- 2.Qxe6
- threat
- 3.Sc5#
- 3.Sf6#
- 3.Qxe5#
- threat
- 2.Sc5+
- 1...Ra7
- 2.Sc5+
- 2...Kd5
- 3.Qxe6#
- 2...Kf5
- 3.Qxe6#
- 3.Qg5#
- 2...Kd5
- 2.Sc5+
- 1...Ra8
- 2.Sc5+
- 2...Kd5
- 3.Qxe6#
- 2...Kf5
- 3.Qxe6#
- 3.Qg5#
- 2...Kd5
- 2.Qxe6
- threat
- 3.Sc5#
- 3.Sf6#
- 3.Qxe5#
- threat
- 2.Sc5+
- 1...Ba1
- 2.Qxe6+
- 2...Re5
- 3.Sc5#
- 3.Sf6#
- 2...Be5
- 3.Sf6#
- 2...Re5
- 2.Qxe6+
- 1...Bb2
- 2.Qxe6+
- 2...Re5
- 3.Sc5#
- 3.Sf6#
- 2...Be5
- 3.Sf6#
- 2...Re5
- 2.Qxe6+
- 1...Bh2
- 2.Qxe6+
- 2...Re5
- 3.Sc5#
- 3.Sf6#
- 2...Be5
- 3.Sf6#
- 2...Re5
- 2.Qxe6+
- 1...Bc3
- 2.Qxe6+
- 2...Re5
- 3.Sc5#
- 3.Sf6#
- 2...Be5
- 3.Sf6#
- 2...Re5
- 2.Qxe6+
- 1...Bg3
- 2.Qxe6+
- 2...Re5
- 3.Sc5#
- 3.Sf6#
- 2...Be5
- 3.Sf6#
- 2...Re5
- 2.Qxe6+
- 1...Bd4
- 2.Qxe6+
- 2...Re5
- 3.Sf6#
- 2...Be5
- 3.Sf6#
- 2...Re5
- 2.Qg4+
- 2...Kd5
- 3.Qxd4#
- 2...Kd5
- 2.Qxe6+
- 1...Bf4
- 2.Qxe6+
- 2...Re5
- 3.Sc5#
- 3.Sf6#
- 2...Be5
- 3.Sf6#
- 2...Re5
- 2.Qxe6+
- 1...Bd6
- 2.Sf6+
- 2...Ke5
- 3.Qg5#
- 2...Kf5
- 3.Qg5#
- 2...Ke5
- 2.Qxe6+
- 2...Re5
- 3.Sf6#
- 2...Be5
- 3.Sf6#
- 2...Re5
- 2.Sf6+
- 1...Bf6
- 2.Qxe6+
- 2...Re5
- 3.Sc5#
- 3.Sxf6#
- 2...Be5
- 3.Sf6#
- 2...Re5
- 2.Qxe6+
- 1...Bc7
- 2.Qxe6+
- 2...Re5
- 3.Sc5#
- 3.Sf6#
- 2...Be5
- 3.Sf6#
- 2...Re5
- 2.Qxe6+
- 1...Bg7
- 2.Qxe6+
- 2...Re5
- 3.Sc5#
- 2...Be5
- 3.Sf6#
- 2...Re5
- 2.Qxe6+
- 1...Bb8
- 2.Qxe6+
- 2...Re5
- 3.Sc5#
- 3.Sf6#
- 2...Be5
- 3.Sf6#
- 2...Re5
- 2.Qxe6+
- 1...Bh8
- 2.Qxe6+
- 2...Re5
- 3.Sc5#
- 2...Be5
- 3.Sf6#
- 2...Re5
- 2.Qxe6+
- 1...Sc2
- 2.Bf3+
- 2...Kxf3
- 3.Qg2#
- 2...Kf5
- 3.Qxh7#
- 3.Qg4#
- 3.Qg5#
- 2...Kxf3
- 2.Qg2+
- 2...Kf5
- 3.Qg4#
- 2...Kf5
- 2.Bf3+
- 1...Sg2
- 2.Bf3+
- 2...Kxf3
- 3.Qxg2#
- 2...Kf5
- 3.Qxh7#
- 3.Qg4#
- 3.Qg5#
- 2...Kxf3
- 2.Qxg2+
- 2...Kf5
- 3.Qg4#
- 2...Kf5
- 2.Bf3+
- 1...Sf3
- 2.Bxf3+
- 2...Kxf3
- 3.Qg2#
- 2...Kf5
- 3.Qxh7#
- 3.Qg4#
- 3.Qg5#
- 2...Kxf3
- 2.Bxf3+
- 1...c5
- 2.Qxe6
- threat
- 3.Sf6#
- 3.Qxe5#
- threat
- 2.Qxe6
- threat
- 1.Qg8!
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).