MESON Chess Problem Database
Problem Display
PID: 111821 (8/3P4/1pP2P2/1B1pkpN1/PK2b2Q/6P1/1P6/8 w - - 0 1)
Lazard, Frederic
American Chess Bulletin, 1916
#3
10 + 5
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Kd6
- 2.Qf4#
- 1...Kxf6
- 2.d8Q+
- 2...Ke5
- 3.Qhh8#
- 2...Kg6
- 3.Qh7#
- 2...Kg7
- 3.Qh7#
- 2...Ke5
- 2.d8Q+
- 1...Bb1
- 2.Sf7+
- 2...Ke6
- 3.d8S#
- 2...Ke6
- 2.Sf7+
- 1...Bh1
- 2.Sf7+
- 2...Ke6
- 3.d8S#
- 2...Ke6
- 2.Sf7+
- 1...Bc2
- 2.Sf7+
- 2...Ke6
- 3.d8S#
- 2...Ke6
- 2.Sf7+
- 1...Bg2
- 2.Sf7+
- 2...Ke6
- 3.d8S#
- 2...Ke6
- 2.Sf7+
- 1...Bd3
- 2.Sf7+
- 2...Ke6
- 3.d8S#
- 2...Ke6
- 2.Sf7+
- 1...Bf3
- 2.Sf7+
- 2...Ke6
- 3.d8S#
- 2...Ke6
- 2.Sf7+
- 1...d4
- 2.d8Q
- threat
- 3.Qf4#
- 2...f4
- 3.Qxf4#
- threat
- 2.d8Q
- 1...f4
- 2.Qxf4+
- 2...Kd4
- 3.Sf3#
- 3.Se6#
- 2...Kd4
- 2.Qxf4+
- 1...Kd6
- Tries
- 1.Kc3?
- threat
- 2.Sf7+
- 2...Ke6
- 3.d8S#
- 2...Ke6
- 2.d8Q
- threat
- 3.Qe7#
- 3.Qf4#
- 2...d4+
- 3.Qxd4#
- 2...f4
- 3.Qxf4#
- threat
- 2.Sf7+
- 1...Kd6
- 2.Sf7+
- 2...Kc5
- 3.b4#
- 2...Ke6
- 3.d8S#
- 2...Kc7
- 3.Qf4#
- 3.d8Q#
- 2...Kc5
- 2.Qf4+
- 2...Kc5
- 3.Se6#
- 3.b4#
- 2...Kc5
- 2.d8Q+
- 2...Kc5
- 3.Se6#
- 3.Qe7#
- 3.Qf8#
- 3.b4#
- 2...Ke5
- 3.Qe7#
- 3.Qf4#
- 2...Kc5
- 2.Sf7+
- 1...Kxf6
- 2.d8Q+
- 2...Ke5
- 3.Qe7#
- 3.Qf4#
- 3.Qhh8#
- 2...Kg6
- 3.Qh7#
- 2...Kg7
- 3.Qh7#
- 2...Ke5
- 2.d8Q+
- 1...Bb1
- 2.Sf7+
- 2...Ke6
- 3.d8S#
- 2...Ke6
- 2.Qd4+
- 2...Kd6
- 3.d8Q#
- 2...Kd6
- 2.d8Q
- threat
- 3.Qe7#
- 3.Qd4#
- 3.Qf4#
- 2...d4+
- 3.Qhxd4#
- 3.Qdxd4#
- 2...f4
- 3.Qxf4#
- threat
- 2.Sf7+
- 1...Bh1
- 2.Sf7+
- 2...Ke6
- 3.d8S#
- 2...Ke6
- 2.Qd4+
- 2...Kd6
- 3.d8Q#
- 2...Kd6
- 2.d8Q
- threat
- 3.Qe7#
- 3.Qd4#
- 3.Qf4#
- 2...d4+
- 3.Qhxd4#
- 3.Qdxd4#
- 2...f4
- 3.Qxf4#
- threat
- 2.Sf7+
- 1...Bc2
- 2.Sf7+
- 2...Ke6
- 3.d8S#
- 2...Ke6
- 2.Qd4+
- 2...Kd6
- 3.d8Q#
- 2...Kd6
- 2.d8Q
- threat
- 3.Qe7#
- 3.Qd4#
- 3.Qf4#
- 2...d4+
- 3.Qhxd4#
- 3.Qdxd4#
- 2...f4
- 3.Qxf4#
- threat
- 2.Sf7+
- 1...Bg2
- 2.Sf7+
- 2...Ke6
- 3.d8S#
- 2...Ke6
- 2.Qd4+
- 2...Kd6
- 3.d8Q#
- 2...Kd6
- 2.d8Q
- threat
- 3.Qe7#
- 3.Qd4#
- 3.Qf4#
- 2...d4+
- 3.Qhxd4#
- 3.Qdxd4#
- 2...f4
- 3.Qxf4#
- threat
- 2.Sf7+
- 1...Bd3
- 2.Sf7+
- 2...Ke6
- 3.d8S#
- 2...Ke6
- 2.Qd4+
- 2...Kd6
- 3.d8Q#
- 2...Kd6
- 2.d8Q
- threat
- 3.Qe7#
- 3.Qd4#
- 3.Qf4#
- 2...d4+
- 3.Qhxd4#
- 3.Qdxd4#
- 2...f4
- 3.Qxf4#
- threat
- 2.Sf7+
- 1...Bf3
- 2.Sf7+
- 2...Ke6
- 3.d8S#
- 2...Ke6
- 2.Qd4+
- 2...Kd6
- 3.d8Q#
- 2...Kd6
- 2.d8Q
- threat
- 3.Qe7#
- 3.Qd4#
- 3.Qf4#
- 2...d4+
- 3.Qhxd4#
- 3.Qdxd4#
- 2...f4
- 3.Qxf4#
- threat
- 2.Sf7+
- 1...d4+!
- threat
- 1.Sf3+?
- 1...Kd6
- 2.d8Q+
- 2...Ke6
- 3.Qe7#
- 3.Qd7#
- 2...Ke6
- 2.d8Q+
- 1...Ke6
- 2.d8S+
- 2...Kd6
- 3.Qf4#
- 2...Kd6
- 2.d8S+
- 1...Bxf3!
- 1...Kd6
- 1.Sf7+?
- 1...Ke6
- 2.d8S#
- 1...Kd4!
- 1...Ke6
- 1.Qf4+?
- 1...Kd4
- 2.Sf3#
- 2.Se6#
- 1...Kxf6!
- 1...Kd4
- 1.b3?
- 1...Kxf6
- 2.d8Q+
- 2...Ke5
- 3.Qhh8#
- 2...Kg6
- 3.Qh7#
- 2...Kg7
- 3.Qh7#
- 2...Ke5
- 2.d8Q+
- 1...f4
- 2.Qxf4+
- 2...Kd4
- 3.Sf3#
- 3.Se6#
- 2...Kd4
- 2.Qxf4+
- 1...Bb1
- 2.Sf7+
- 2...Ke6
- 3.d8S#
- 2...Ke6
- 2.Sf7+
- 1...Bh1
- 2.Sf7+
- 2...Ke6
- 3.d8S#
- 2...Ke6
- 2.Sf7+
- 1...Bc2
- 2.Sf7+
- 2...Ke6
- 3.d8S#
- 2...Ke6
- 2.Sf7+
- 1...Bg2
- 2.Sf7+
- 2...Ke6
- 3.d8S#
- 2...Ke6
- 2.Sf7+
- 1...Bd3
- 2.Sf7+
- 2...Ke6
- 3.d8S#
- 2...Ke6
- 2.Sf7+
- 1...Bf3
- 2.Sf7+
- 2...Ke6
- 3.d8S#
- 2...Ke6
- 2.Sf7+
- 1...d4
- 2.d8Q
- threat
- 3.Qf4#
- 2...f4
- 3.Qxf4#
- threat
- 2.d8Q
- 1...Kd4!
- 1...Kxf6
- 1.c7?
- 1...Kxf6
- 2.d8Q+
- 2...Ke5
- 3.Qhh8#
- 2...Kg6
- 3.Qh7#
- 2...Kg7
- 3.Qh7#
- 2...Ke5
- 2.d8Q+
- 1...f4
- 2.Qxf4+
- 2...Kd4
- 3.Sf3#
- 3.Se6#
- 2...Kd4
- 2.Qxf4+
- 1...Bb1
- 2.Sf7+
- 2...Ke6
- 3.d8S#
- 2...Ke6
- 2.Sf7+
- 1...Bh1
- 2.Sf7+
- 2...Ke6
- 3.d8S#
- 2...Ke6
- 2.Sf7+
- 1...Bc2
- 2.Sf7+
- 2...Ke6
- 3.d8S#
- 2...Ke6
- 2.Sf7+
- 1...Bg2
- 2.Sf7+
- 2...Ke6
- 3.d8S#
- 2...Ke6
- 2.Sf7+
- 1...Bd3
- 2.Sf7+
- 2...Ke6
- 3.d8S#
- 2...Ke6
- 2.Sf7+
- 1...Bf3
- 2.Sf7+
- 2...Ke6
- 3.d8S#
- 2...Ke6
- 2.Sf7+
- 1...d4
- 2.d8Q
- threat
- 3.Qf4#
- 2...f4
- 3.Qxf4#
- threat
- 2.d8Q
- 1...Kd4!
- 1...Kxf6
- 1.f7?
- threat
- 2.Qh8+
- 2...Kd6
- 3.d8Q#
- 2...Kd6
- 2.Qh8+
- 1...Kd6
- 2.Qh8
- threat
- 3.d8Q#
- 2...Kc7
- 3.d8Q#
- 2...Ke7
- 3.d8Q#
- 3.f8Q#
- threat
- 2.d8Q+
- 2...Ke5
- 3.Qhh8#
- 2...Ke5
- 2.d8R+
- 2...Ke5
- 3.Qh8#
- 2...Kc7
- 3.Se6#
- 2...Ke7
- 3.f8Q#
- 2...Ke5
- 2.f8Q+
- 2...Ke5
- 3.Qhh8#
- 2...Kc7
- 3.Se6#
- 3.Qf4#
- 3.d8Q#
- 2...Ke5
- 2.Qh8
- 1...Kf6
- 2.d8Q+
- 2...Ke5
- 3.Qhh8#
- 2...Kg6
- 3.Qh7#
- 2...Kg7
- 3.Qh7#
- 2...Ke5
- 2.f8Q+
- 2...Ke5
- 3.Qhh8#
- 2...Kg6
- 3.Qfh6#
- 3.Qhh6#
- 3.Qf7#
- 2...Ke5
- 2.d8Q+
- 1...f4
- 2.Qxf4+
- 2...Kd4
- 3.Sf3#
- 3.Se6#
- 2...Kd4
- 2.Qxf4+
- 1...d4
- 2.Qh8+
- 2...Kd5
- 3.d8Q#
- 3.d8R#
- 2...Kd6
- 3.d8Q#
- 2...Kd5
- 2.d8Q
- threat
- 3.Qf4#
- 3.Qhh8#
- 2...f4
- 3.Qxf4#
- threat
- 2.Qh8+
- 1...Kd4!
- threat
- 1.d8Q?
- threat
- 2.Kc3
- threat
- 3.Qe7#
- 3.Qf4#
- 2...d4+
- 3.Qxd4#
- 2...f4
- 3.Qxf4#
- threat
- 2.Sf3+
- 2...Ke6
- 3.Qe7#
- 3.Qd7#
- 2...Bxf3
- 3.Qe7#
- 2...Ke6
- 2.Sf7+
- 2...Kd4
- 3.Qxb6#
- 2...Ke6
- 3.Qe7#
- 3.Qd7#
- 3.Qe8#
- 2...Kd4
- 2.Qf4+
- 2...Kd4
- 3.Sf3#
- 3.Se6#
- 3.Qxb6#
- 2...Kd4
- 2.Kc3
- 1...f4
- 2.Qxf4+
- 2...Kd4
- 3.Sf3#
- 3.Se6#
- 3.Qxb6#
- 3.Qxe4#
- 2...Kd4
- 2.Qxf4+
- 1...Kd4!
- threat
- 1.Kc3?
- Keys
- 1.Ka3!
- 1...Kd4
- 2.Qf4
- 2...Kc5
- 3.Se6#
- 2...Kc5
- 2.Qf4
- 1...Kd6
- 2.Qf4+
- 2...Kc5
- 3.Se6#
- 2...Kc5
- 2.Qf4+
- 1...Kxf6
- 2.d8Q+
- 2...Ke5
- 3.Qhh8#
- 2...Kg6
- 3.Qh7#
- 2...Kg7
- 3.Qh7#
- 2...Ke5
- 2.d8Q+
- 1...f4
- 2.Qxf4+
- 2...Kd4
- 3.Se6#
- 2...Kd4
- 2.Qxf4+
- 1...Bb1
- 2.Sf7+
- 2...Ke6
- 3.d8S#
- 2...Ke6
- 2.Sf7+
- 1...Bh1
- 2.Sf7+
- 2...Ke6
- 3.d8S#
- 2...Ke6
- 2.Sf7+
- 1...Bc2
- 2.Sf7+
- 2...Ke6
- 3.d8S#
- 2...Ke6
- 2.Sf7+
- 1...Bg2
- 2.Sf7+
- 2...Ke6
- 3.d8S#
- 2...Ke6
- 2.Sf7+
- 1...Bd3
- 2.Sf7+
- 2...Ke6
- 3.d8S#
- 2...Ke6
- 2.Sf7+
- 1...Bf3
- 2.Sf7+
- 2...Ke6
- 3.d8S#
- 2...Ke6
- 2.Sf7+
- 1...d4
- 2.d8Q
- threat
- 3.Qf4#
- 2...f4
- 3.Qxf4#
- threat
- 2.d8Q
- 1...Kd4
- 1.Ka3!
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).