MESON Chess Problem Database
Problem Display
PID: 215557 (n3Bb2/qp2p3/1p2k2P/1P6/p3K2p/3P1P1p/P7/1Q3N2 w - - 0 1)
Pongracz, Arnold
Deutsche Schachbund, 1886
#4
9 + 10
| 6490 | yacpdb | 2020 |
SOLUTION
- SOUND
- Keys
- 1.Qc2!
- threat
- 2.Qc8+
- 2...Kd6
- 3.Qd7+
- 3...Kc5
- 4.Qd4#
- 3...Kc5
- 3.d4
- threat
- 4.Qd7#
- threat
- 3.Qd7+
- 2...Kd6
- 2.Qc8+
- 1...Kd6
- 2.Qh2+
- 2...Kc5
- 3.Qb2
- threat
- 4.Qa3#
- 4.Qd4#
- 3...Kd6
- 4.Qe5#
- threat
- 3.Qb2
- 2...Kc5
- 2.Qh2+
- 1...Kf6
- 2.Qb2+
- 2...Kg5
- 3.f4+
- 3...Kg4
- 4.Qe2#
- 3...Kxh6
- 4.Qh8#
- 3...Kg4
- 3.f4+
- 2...Kg5
- 2.Qb2+
- 1...Bxh6
- 2.Qc8+
- 2...Kd6
- 3.Qd7+
- 3...Kc5
- 4.Qd4#
- 4.Qxe7#
- 3...Kc5
- 3.d4
- threat
- 4.Qd7#
- threat
- 3.Qd7+
- 2...Kf6
- 3.Qc3+
- 3...Kg5
- 4.Qe5#
- 3...Ke6
- 4.Qe5#
- 3...e5
- 4.Qxe5#
- 3...Kg5
- 3.Qc3+
- 2...Kd6
- 2.Qc8+
- 1...Qb8
- 2.Qc4+
- 2...Kd6
- 3.Qd5+
- 3...Kc7
- 4.Qd7#
- 3...Kc7
- 3.Qd5+
- 2...Kf6
- 3.Qf7+
- 3...Kg5
- 4.Qg6#
- 3...Kg5
- 3.Qf7+
- 2...Kd6
- 2.Qc4+
- 1...Qa5
- 2.Qc8+
- 2...Kd6
- 3.Qd7+
- 3...Kc5
- 4.Qd4#
- 3...Kc5
- 3.Qd7+
- 2...Kd6
- 2.Qc8+
- 1...Qa6
- 2.Qc8+
- 2...Kd6
- 3.Qd7+
- 3...Kc5
- 4.Qd4#
- 3...Kc5
- 3.Qd7+
- 2...Kd6
- 2.Qc8+
- 1...Bg7
- 2.Qc8+
- 2...Kd6
- 3.Qd7+
- 3...Kc5
- 4.Qxe7#
- 3...Kc5
- 3.Qd7+
- 2...Kd6
- 2.Qc8+
- 1...Sc7
- 2.Qxc7
- threat
- 3.Qe5#
- 2...Qb8
- 3.Qd7+
- 3...Kf6
- 4.Qf5#
- 3...Kf6
- 3.Qd7+
- 2...Bg7
- 3.Qd7+
- 3...Kf6
- 4.Qf5#
- 3...Kf6
- 3.Qd7+
- threat
- 2.Qxc7
- threat
- 1.Qc2!
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).