MESON Chess Problem Database
Problem Display
PID: 263640 (7K/p3nNP1/4P1k1/5pbN/8/8/r2P1PBP/3Q4 w - - 0 1)
Kupper, Josef
Schweizerische Schachzeitung, 2010
#3
10 + 6
SOLUTION
- SOUND
- Sets
- 1...Bf6
- 2.Sf4#
- 1...Sd5
- 2.g8Q#
- 2.g8R#
- 1...Sc6
- 2.g8Q#
- 2.g8R#
- 1...Sc8
- 2.g8Q#
- 2.g8R#
- 1...f4
- 2.Be4+
- 2...Sf5
- 3.g8Q#
- 3.g8R#
- 2...Sf5
- 2.Be4+
- 1...Bf6
- Keys
- 1.Qg1!
- threat
- 2.Bf1
- threat
- 3.Qxg5#
- 2...Kxh5
- 3.Qxg5#
- threat
- 2.Bh1
- threat
- 3.Qxg5#
- 2...Kxh5
- 3.Qxg5#
- threat
- 2.Bf3
- threat
- 3.Qxg5#
- threat
- 2.Bh3
- threat
- 3.Qxg5#
- 2...Kxh5
- 3.Qxg5#
- threat
- 2.Be4
- threat
- 3.Qxg5#
- 2...Kxh5
- 3.Qxg5#
- threat
- 2.Bd5
- threat
- 3.Qxg5#
- 2...Kxh5
- 3.Qxg5#
- threat
- 2.Bc6
- threat
- 3.Qxg5#
- 2...Kxh5
- 3.Qxg5#
- threat
- 2.Bb7
- threat
- 3.Qxg5#
- 2...Kxh5
- 3.Qxg5#
- threat
- 2.Ba8
- threat
- 3.Qxg5#
- 2...Kxh5
- 3.Qxg5#
- threat
- 2.Bf1
- 1...Kxh5
- 2.Bf3+
- 2...Kh4
- 3.Qg3#
- 2...Kg6
- 3.Qxg5#
- 2...Kh4
- 2.Bf3+
- 1...Rxd2
- 2.Bd5
- threat
- 3.Qxg5#
- 2...Kxh5
- 3.Qxg5#
- threat
- 2.Bd5
- 1...Bxd2
- 2.Bf3+
- 2...Bg5
- 3.Qxg5#
- 2...Bg5
- 2.Bf3+
- 1...f4
- 2.Be4+
- 2...Kxh5
- 3.Qxg5#
- 2...Sf5
- 3.Qxg5#
- 2...Kxh5
- 2.Bd5
- threat
- 3.Qxg5#
- 2...Kf5
- 3.Qxg5#
- 2...Kxh5
- 3.Qxg5#
- threat
- 2.Be4+
- 1...Ra1
- 2.Bf1
- threat
- 3.Qxg5#
- 2...Kxh5
- 3.Qxg5#
- threat
- 2.Bf1
- 1...Rb2
- 2.Bb7
- threat
- 3.Qxg5#
- 2...Kxh5
- 3.Qxg5#
- threat
- 2.Bb7
- 1...Rc2
- 2.Bc6
- threat
- 3.Qxg5#
- 2...Kxh5
- 3.Qxg5#
- threat
- 2.Bc6
- 1...Ra3
- 2.Bf3
- threat
- 3.Qxg5#
- threat
- 2.Bf3
- 1...Ra4
- 2.Be4
- threat
- 3.Qxg5#
- 2...Kxh5
- 3.Qxg5#
- threat
- 2.Be4
- 1...Ra5
- 2.Bd5
- threat
- 3.Qxg5#
- 2...Kxh5
- 3.Qxg5#
- threat
- 2.Bd5
- 1...Ra6
- 2.Bc6
- threat
- 3.Qxg5#
- 2...Kxh5
- 3.Qxg5#
- threat
- 2.Bc6
- 1...Be3
- 2.Bf3+
- 2...Bg5
- 3.Qxg5#
- 2...Bg5
- 2.Bf3+
- 1...Bf4
- 2.Bf3+
- 2...Bg3
- 3.Qxg3#
- 2...Bg5
- 3.Qxg5#
- 2...Bg3
- 2.Bf3+
- 1...Bh4
- 2.Bf3+
- 2...Bg3
- 3.Qxg3#
- 2...Bg5
- 3.Qxg5#
- 2...Bg3
- 2.Bf3+
- 1...Bh6
- 2.Bf3+
- 2...Bg5
- 3.Qxg5#
- 2...Bg5
- 2.Bf3+
- 1...Sd5
- 2.Bf1
- threat
- 3.Qxg5#
- 2...Kxh5
- 3.Qxg5#
- threat
- 2.Bh1
- threat
- 3.Qxg5#
- 2...Kxh5
- 3.Qxg5#
- threat
- 2.Bf3
- threat
- 3.Qxg5#
- 3.g8Q#
- 3.g8R#
- threat
- 2.Bh3
- threat
- 3.Qxg5#
- 2...Kxh5
- 3.Qxg5#
- threat
- 2.Be4
- threat
- 3.Qxg5#
- 2...Kxh5
- 3.Qxg5#
- threat
- 2.Bxd5
- threat
- 3.Qxg5#
- 2...Kxh5
- 3.Qxg5#
- threat
- 2.g8Q+
- 2...Kxh5
- 3.Qxg5#
- 2...Kxh5
- 2.Bf1
- 1...Sc6
- 2.Bf1
- threat
- 3.Qxg5#
- 2...Kxh5
- 3.Qxg5#
- threat
- 2.Bh1
- threat
- 3.Qxg5#
- 2...Kxh5
- 3.Qxg5#
- threat
- 2.Bf3
- threat
- 3.Qxg5#
- 3.g8Q#
- 3.g8R#
- threat
- 2.Bh3
- threat
- 3.Qxg5#
- 2...Kxh5
- 3.Qxg5#
- threat
- 2.Be4
- threat
- 3.Qxg5#
- 2...Kxh5
- 3.Qxg5#
- threat
- 2.Bd5
- threat
- 3.Qxg5#
- 2...Kxh5
- 3.Qxg5#
- threat
- 2.Bxc6
- threat
- 3.Qxg5#
- 2...Kxh5
- 3.Qxg5#
- threat
- 2.g8Q+
- 2...Kxh5
- 3.Qxg5#
- 2...Kxh5
- 2.Bf1
- 1...Sc8
- 2.Bf1
- threat
- 3.Qxg5#
- 2...Kxh5
- 3.Qxg5#
- threat
- 2.Bh1
- threat
- 3.Qxg5#
- 2...Kxh5
- 3.Qxg5#
- threat
- 2.Bf3
- threat
- 3.Qxg5#
- 3.g8Q#
- 3.g8R#
- threat
- 2.Bh3
- threat
- 3.Qxg5#
- 2...Kxh5
- 3.Qxg5#
- threat
- 2.Be4
- threat
- 3.Qxg5#
- 2...Kxh5
- 3.Qxg5#
- threat
- 2.Bd5
- threat
- 3.Qxg5#
- 2...Kxh5
- 3.Qxg5#
- threat
- 2.Bc6
- threat
- 3.Qxg5#
- 2...Kxh5
- 3.Qxg5#
- threat
- 2.Bb7
- threat
- 3.Qxg5#
- 2...Kxh5
- 3.Qxg5#
- threat
- 2.Ba8
- threat
- 3.Qxg5#
- 2...Kxh5
- 3.Qxg5#
- threat
- 2.g8Q+
- 2...Kxh5
- 3.Qxg5#
- 2...Kxh5
- 2.Bf1
- threat
- 1.Qg1!
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).