MESON Chess Problem Database
Problem Display
PID: 160669 (8/1K1Q4/1P6/kp2P3/5p2/4p3/2P5/2B5 w - - 0 1)
Kotrc, Jan
Source?, 1922
#3
6 + 4
| 14986 | White-Hume Collection | 2017 |
SOLUTION
- COOKED
- Sets
- 1...Ka4
- 2.Ka6
- threat
- 3.Qxb5#
- 2...Kb4
- 3.Qd4#
- threat
- 2.Ka6
- 1...Ka4
- Tries
- 1.Bd2+?
- 1...Ka4
- 2.Qd4+
- 2...Ka3
- 3.Qa1#
- 2...b4
- 3.Qxb4#
- 2...Ka3
- 2.Qd4+
- 1...b4
- 2.Kc6
- threat
- 3.Qa7#
- 2...Ka4
- 3.Qa7#
- 2...Ka6
- 3.Qa7#
- threat
- 2.Qd3
- threat
- 3.Qa6#
- 2...Ka4
- 3.Qa6#
- threat
- 2.c4
- threat
- 3.Qb5#
- 2...bxc4 ep
- 3.Bxc3#
- threat
- 2.Kc6
- 1...exd2!
- 1...Ka4
- 1.Ba3?
- threat
- 2.Kc6
- threat
- 3.Qa7#
- 2...Ka4
- 3.Qa7#
- 2...Ka6
- 3.Qa7#
- threat
- 2.Qd4
- threat
- 3.Qb4#
- 2...b4
- 3.Qxb4#
- threat
- 2.Qd6
- threat
- 3.Qb4#
- 2...Ka4
- 3.Qb4#
- 2...b4
- 3.Qxb4#
- threat
- 2.Qe7
- threat
- 3.Qb4#
- 2...Ka4
- 3.Qb4#
- 2...b4
- 3.Qxb4#
- threat
- 2.Kc6
- 1...Ka4
- 2.Qd6
- threat
- 3.Qb4#
- 2...Ka5
- 3.Qb4#
- 2...b4
- 3.Qxb4#
- threat
- 2.Qe7
- threat
- 3.Qb4#
- 2...Ka5
- 3.Qb4#
- 2...b4
- 3.Qxb4#
- threat
- 2.Qd6
- 1...e2
- 2.Kc6
- threat
- 3.Qa7#
- 2...Ka4
- 3.Qa7#
- 2...Ka6
- 3.Qa7#
- threat
- 2.Qd2+
- 2...Ka4
- 3.Qb4#
- 2...b4
- 3.Qxb4#
- 2...Ka4
- 2.Kc6
- 1...b4!
- threat
- 1.Qd3?
- threat
- 2.Qa3#
- 1...Ka4
- 2.Qa3#
- 1...b4
- 2.Qa6#
- 1...Kb4!
- threat
- 1.Qd4?
- threat
- 2.Ba3
- threat
- 3.Qb4#
- 2...b4
- 3.Qxb4#
- threat
- 2.Qc5
- threat
- 3.Qa3#
- 2...Ka4
- 3.Qa3#
- threat
- 2.c3
- threat
- 3.Qb4#
- 2...b4
- 3.Qxb4#
- threat
- 2.Ba3
- 1...e2
- 2.Bd2+
- 2...b4
- 3.Qxb4#
- 2...b4
- 2.Qc5
- threat
- 3.Qa3#
- 2...Ka4
- 3.Qa3#
- threat
- 2.c3
- threat
- 3.Qb4#
- 2...b4
- 3.Qxb4#
- threat
- 2.Bd2+
- 1...b4!
- threat
- 1.Qd6?
- threat
- 2.Qa3#
- 1...Ka4
- 2.Qa3#
- 1...b4!
- threat
- 1.c3?
- threat
- 2.Qd4
- threat
- 3.Qb4#
- 2...b4
- 3.Qxb4#
- threat
- 2.Qd5
- threat
- 3.Qa2#
- 2...Ka4
- 3.Qa2#
- threat
- 2.Qd6
- threat
- 3.Qa3#
- 3.Qb4#
- 2...Ka4
- 3.Qa3#
- 3.Qb4#
- 2...b4
- 3.Qxb4#
- threat
- 2.Qe7
- threat
- 3.Qa3#
- 3.Qb4#
- 2...Ka4
- 3.Qa3#
- 3.Qb4#
- 2...b4
- 3.Qxb4#
- threat
- 2.Qd4
- 1...b4
- 2.c4
- threat
- 3.Qb5#
- threat
- 2.c4
- 1...Ka4!
- threat
- 1.Bd2+?
- Keys
- 1.Kc6!
- threat
- 2.Kc5
- threat
- 3.Qxb5#
- 3.Qa7#
- 2...Ka4
- 3.Qxb5#
- 3.Qa7#
- 2...Ka6
- 3.Qa7#
- threat
- 2.Ba3
- threat
- 3.Qa7#
- 2...Ka4
- 3.Qa7#
- 2...Ka6
- 3.Qa7#
- threat
- 2.Qe7
- threat
- 3.Qa3#
- 2...Ka4
- 3.Qa3#
- 2...Ka6
- 3.Qa3#
- 3.Qa7#
- 2...b4
- 3.Qa7#
- threat
- 2.Kc5
- 1...Ka4
- 2.Kc5
- threat
- 3.Qxb5#
- 3.Qa7#
- 2...Ka5
- 3.Qxb5#
- 3.Qa7#
- threat
- 2.Qe7
- threat
- 3.Qa3#
- 2...Ka5
- 3.Qa3#
- 2...b4
- 3.Qa7#
- threat
- 2.Kc5
- 1...Kb4
- 2.Qd6+
- 2...Kc3
- 3.Qc5#
- 2...Ka4
- 3.Qa3#
- 2...Kc4
- 3.Qc5#
- 2...Ka5
- 3.Qa3#
- 2...Kc3
- 2.Qe7+
- 2...Kc3
- 3.Qc5#
- 2...Ka4
- 3.Qa3#
- 2...Kc4
- 3.Qc5#
- 2...Ka5
- 3.Qa3#
- 2...Kc3
- 2.Qd6+
- threat
- 1.Bb2!
- threat
- 2.c4
- threat
- 3.Qxb5#
- 2...Ka4
- 3.Qxb5#
- 2...Kb4
- 3.Qxb5#
- 2...bxc4
- 3.Bc3#
- 2...b4
- 3.Qb5#
- threat
- 2.c4
- 1...Ka4
- 2.Ka6
- threat
- 3.Qxb5#
- 2...Kb4
- 3.Qxb5#
- 3.Qd4#
- threat
- 2.Ka6
- 1...Kb4
- 2.Ka6
- threat
- 3.Qxb5#
- 3.Qd4#
- 2...Ka4
- 3.Qxb5#
- 2...Kc4
- 3.Qxb5#
- 3.Qd4#
- 2...Kc5
- 3.Qxb5#
- threat
- 2.Qd6+
- 2...Ka4
- 3.Qa3#
- 2...Kc4
- 3.Qd4#
- 2...Ka5
- 3.Qa3#
- 2...Ka4
- 2.Ka6
- 1...b4
- 2.c4
- threat
- 3.Qb5#
- 2...bxc4 ep
- 3.Bxc3#
- threat
- 2.c4
- threat
- 1.Qd5!
- threat
- 2.Qc5
- threat
- 3.Qa3#
- 2...Ka4
- 3.Qa3#
- threat
- 2.c3
- threat
- 3.Qa2#
- 2...Ka4
- 3.Qa2#
- threat
- 2.Qc5
- 1...Ka4
- 2.Ka6
- threat
- 3.Qb3#
- 3.Qxb5#
- 2...Kb4
- 3.Qd4#
- threat
- 2.Qb3+
- 2...Ka5
- 3.Qa3#
- 2...Ka5
- 2.Ka6
- 1...Kb4
- 2.Ka6
- threat
- 3.Qd4#
- 2...Kc3
- 3.Qc5#
- 2...Ka4
- 3.Qb3#
- 3.Qxb5#
- threat
- 2.Ka6
- threat
- 1.Qe7!
- threat
- 2.Qa3#
- 1...b4
- 2.Kc6
- threat
- 3.Qa7#
- 2...Ka4
- 3.Qa7#
- 2...Ka6
- 3.Qa7#
- 2...b3
- 3.Qa3#
- threat
- 2.Kc6
- threat
- 1.Kc6!
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).