MESON Chess Problem Database
Problem Display
PID: 72662 (8/8/6p1/2K5/6Q1/Bp6/k7/1b6 w - - 0 1)
Speckmann, Werner
Der Tagesspiegel (Berlin), 1993
#3
3 + 4
| 6113 | Problemschach-Jahrbuch (1993) | 1994 |
SOLUTION
- SOUND
- Sets
- 1...Ka1
- 2.Qd4+
- 2...Ka2
- 3.Qb2#
- 2...b2
- 3.Qxb2#
- 2...Ka2
- 2.Qd4+
- 1...Bc2
- 2.Qd4
- threat
- 3.Qb2#
- 2...Kb1
- 3.Qb2#
- 2...Kxa3
- 3.Qa1#
- 2...b2
- 3.Qxb2#
- threat
- 2.Qd4
- 1...Bd3
- 2.Qd4
- threat
- 3.Qb2#
- 2...Kb1
- 3.Qb2#
- 2...Kxa3
- 3.Qa1#
- 2...b2
- 3.Qxb2#
- threat
- 2.Qd4
- 1...Bf5
- 2.Qd4
- threat
- 3.Qb2#
- 2...Kb1
- 3.Qb2#
- 2...Kxa3
- 3.Qa1#
- 2...b2
- 3.Qxb2#
- threat
- 2.Qd4
- 1...b2
- 2.Qb4
- threat
- 3.Qxb2#
- 2...Ka1
- 3.Qxb2#
- threat
- 2.Qb4
- 1...Ka1
- Tries
- 1.Kb4?
- threat
- 2.Qd4
- threat
- 3.Qb2#
- 2...b2
- 3.Qxb2#
- threat
- 2.Qd4
- 1...Ka1
- 2.Qd4+
- 2...Ka2
- 3.Qb2#
- 2...b2
- 3.Qxb2#
- 2...Ka2
- 2.Qd4+
- 1...Bc2
- 2.Qd4
- threat
- 3.Qb2#
- 2...Kb1
- 3.Qb2#
- 2...b2
- 3.Qxb2#
- threat
- 2.Qd4
- 1...Bd3
- 2.Qd4
- threat
- 3.Qb2#
- 2...Kb1
- 3.Qb2#
- 2...b2
- 3.Qxb2#
- threat
- 2.Qd4
- 1...Bf5
- 2.Qd4
- threat
- 3.Qb2#
- 2...Kb1
- 3.Qb2#
- 2...b2
- 3.Qxb2#
- threat
- 2.Qd4
- 1...b2
- 2.Qd4
- threat
- 3.Qxb2#
- 2...Ka1
- 3.Qxb2#
- threat
- 2.Qd4
- 1...Be4!
- threat
- 1.Bc1?
- threat
- 2.Qa4#
- 1...Ka1
- 2.Qd4+
- 2...Ka2
- 3.Qb2#
- 3.Qa4#
- 2...b2
- 3.Qxb2#
- 2...Ka2
- 2.Qd4+
- 1...Bc2
- 2.Qd4
- threat
- 3.Qb2#
- 2...Kb1
- 3.Qb2#
- 2...b2
- 3.Qxb2#
- threat
- 2.Qd4
- 1...Bd3
- 2.Qd4
- threat
- 3.Qb2#
- 2...Kb1
- 3.Qb2#
- 2...b2
- 3.Qxb2#
- threat
- 2.Qd4
- 1...Bf5
- 2.Qd4
- threat
- 3.Qb2#
- 2...Kb1
- 3.Qb2#
- 2...b2
- 3.Qxb2#
- threat
- 2.Qd4
- 1...Be4!
- threat
- 1.Qe2+?
- 1...Bc2
- 2.Qe5
- threat
- 3.Qb2#
- 2...Kb1
- 3.Qb2#
- 2...Kxa3
- 3.Qa1#
- 2...b2
- 3.Qxb2#
- threat
- 2.Qe5
- 1...Kxa3!
- 1...Bc2
- 1.Qb4?
- 1...Ka1
- 2.Qc3+
- 2...Ka2
- 3.Qb2#
- 2...b2
- 3.Qxb2#
- 2...Ka2
- 2.Qxb3
- threat
- 3.Bb2#
- 3.Qb2#
- threat
- 2.Qd4+
- 2...Ka2
- 3.Qb2#
- 2...b2
- 3.Qxb2#
- 2...Ka2
- 2.Qc3+
- 1...Bc2
- 2.Qc3
- threat
- 3.Qb2#
- 2...Kb1
- 3.Qb2#
- 2...Kxa3
- 3.Qa1#
- 2...b2
- 3.Qxb2#
- threat
- 2.Qd4
- threat
- 3.Qb2#
- 2...Kb1
- 3.Qb2#
- 2...Kxa3
- 3.Qa1#
- 2...b2
- 3.Qxb2#
- threat
- 2.Qc3
- 1...Bd3
- 2.Qc3
- threat
- 3.Qb2#
- 2...Kb1
- 3.Qb2#
- 2...Kxa3
- 3.Qa1#
- 2...b2
- 3.Qxb2#
- threat
- 2.Qd4
- threat
- 3.Qb2#
- 2...Kb1
- 3.Qb2#
- 2...Kxa3
- 3.Qa1#
- 2...b2
- 3.Qxb2#
- threat
- 2.Qc3
- 1...Be4
- 2.Qc3
- threat
- 3.Qb2#
- 2...Kb1
- 3.Qb2#
- 2...Kxa3
- 3.Qa1#
- 2...b2
- 3.Qxb2#
- threat
- 2.Qd4
- threat
- 3.Qb2#
- 2...Kb1
- 3.Qb2#
- 2...Kxa3
- 3.Qa1#
- 2...b2
- 3.Qxb2#
- threat
- 2.Qc3
- 1...Bf5
- 2.Qc3
- threat
- 3.Qb2#
- 2...Kb1
- 3.Qb2#
- 2...Kxa3
- 3.Qa1#
- 2...b2
- 3.Qxb2#
- threat
- 2.Qd4
- threat
- 3.Qb2#
- 2...Kb1
- 3.Qb2#
- 2...Kxa3
- 3.Qa1#
- 2...b2
- 3.Qxb2#
- threat
- 2.Qc3
- 1...g5!
- 1...Ka1
- 1.Qc4?
- threat
- 2.Qc1
- threat
- 3.Qb2#
- 2...Ka1
- 3.Qb2#
- 2...b2
- 3.Qxb2#
- threat
- 2.Qc1
- 1...Ka1
- 2.Qxb3
- threat
- 3.Bb2#
- 3.Qb2#
- threat
- 2.Qc1
- threat
- 3.Qb2#
- 2...Ka2
- 3.Qb2#
- 2...b2
- 3.Qxb2#
- threat
- 2.Qc3+
- 2...Ka2
- 3.Qb2#
- 2...b2
- 3.Qxb2#
- 2...Ka2
- 2.Qd4+
- 2...Ka2
- 3.Qb2#
- 2...b2
- 3.Qxb2#
- 2...Ka2
- 2.Qxb3
- 1...Bc2
- 2.Qc3
- threat
- 3.Qb2#
- 2...Kb1
- 3.Qb2#
- 2...Kxa3
- 3.Qa1#
- 2...b2
- 3.Qxb2#
- threat
- 2.Qd4
- threat
- 3.Qb2#
- 2...Kb1
- 3.Qb2#
- 2...Kxa3
- 3.Qa1#
- 2...b2
- 3.Qxb2#
- threat
- 2.Qc3
- 1...Bd3
- 2.Qc1
- threat
- 3.Qb2#
- 2...b2
- 3.Qxb2#
- threat
- 2.Qc3
- threat
- 3.Qb2#
- 2...Kb1
- 3.Qb2#
- 2...Kxa3
- 3.Qa1#
- 2...b2
- 3.Qxb2#
- threat
- 2.Qd4
- threat
- 3.Qb2#
- 2...Kb1
- 3.Qb2#
- 2...Kxa3
- 3.Qa1#
- 2...b2
- 3.Qxb2#
- threat
- 2.Qc1
- 1...Be4
- 2.Qc1
- threat
- 3.Qb2#
- 2...b2
- 3.Qxb2#
- threat
- 2.Qc3
- threat
- 3.Qb2#
- 2...Kb1
- 3.Qb2#
- 2...Kxa3
- 3.Qa1#
- 2...b2
- 3.Qxb2#
- threat
- 2.Qd4
- threat
- 3.Qb2#
- 2...Kb1
- 3.Qb2#
- 2...Kxa3
- 3.Qa1#
- 2...b2
- 3.Qxb2#
- threat
- 2.Qc1
- 1...Bf5
- 2.Qc1
- threat
- 3.Qb2#
- 2...b2
- 3.Qxb2#
- threat
- 2.Qc3
- threat
- 3.Qb2#
- 2...Kb1
- 3.Qb2#
- 2...Kxa3
- 3.Qa1#
- 2...b2
- 3.Qxb2#
- threat
- 2.Qd4
- threat
- 3.Qb2#
- 2...Kb1
- 3.Qb2#
- 2...Kxa3
- 3.Qa1#
- 2...b2
- 3.Qxb2#
- threat
- 2.Qc1
- 1...Kxa3!
- threat
- 1.Qd4?
- threat
- 2.Qb2#
- 1...b2
- 2.Qxb2#
- 1...Kxa3!
- threat
- 1.Qf4?
- threat
- 2.Qc1
- threat
- 3.Qb2#
- 2...Ka1
- 3.Qb2#
- 2...b2
- 3.Qxb2#
- threat
- 2.Qc1
- 1...Ka1
- 2.Qc1
- threat
- 3.Qb2#
- 2...Ka2
- 3.Qb2#
- 2...b2
- 3.Qxb2#
- threat
- 2.Qe5+
- 2...Ka2
- 3.Qb2#
- 2...b2
- 3.Qxb2#
- 2...Ka2
- 2.Qd4+
- 2...Ka2
- 3.Qb2#
- 2...b2
- 3.Qxb2#
- 2...Ka2
- 2.Qf6+
- 2...Ka2
- 3.Qb2#
- 2...b2
- 3.Qxb2#
- 2...Ka2
- 2.Qc1
- 1...Bc2
- 2.Qc1
- threat
- 3.Qb2#
- 2...b2
- 3.Qxb2#
- threat
- 2.Qe5
- threat
- 3.Qb2#
- 2...Kb1
- 3.Qb2#
- 2...Kxa3
- 3.Qa1#
- 2...b2
- 3.Qxb2#
- threat
- 2.Qd4
- threat
- 3.Qb2#
- 2...Kb1
- 3.Qb2#
- 2...Kxa3
- 3.Qa1#
- 2...b2
- 3.Qxb2#
- threat
- 2.Qf6
- threat
- 3.Qb2#
- 2...Kb1
- 3.Qb2#
- 2...Kxa3
- 3.Qa1#
- 2...b2
- 3.Qxb2#
- threat
- 2.Qc1
- 1...Bd3
- 2.Qc1
- threat
- 3.Qb2#
- 2...b2
- 3.Qxb2#
- threat
- 2.Qe5
- threat
- 3.Qb2#
- 2...Kb1
- 3.Qb2#
- 2...Kxa3
- 3.Qa1#
- 2...b2
- 3.Qxb2#
- threat
- 2.Qd4
- threat
- 3.Qb2#
- 2...Kb1
- 3.Qb2#
- 2...Kxa3
- 3.Qa1#
- 2...b2
- 3.Qxb2#
- threat
- 2.Qf6
- threat
- 3.Qb2#
- 2...Kb1
- 3.Qb2#
- 2...Kxa3
- 3.Qa1#
- 2...b2
- 3.Qxb2#
- threat
- 2.Qc1
- 1...Be4
- 2.Qc1
- threat
- 3.Qb2#
- 2...b2
- 3.Qxb2#
- threat
- 2.Qe5
- threat
- 3.Qb2#
- 2...Kb1
- 3.Qb2#
- 2...Kxa3
- 3.Qa1#
- 2...b2
- 3.Qxb2#
- threat
- 2.Qf6
- threat
- 3.Qb2#
- 2...Kb1
- 3.Qb2#
- 2...Kxa3
- 3.Qa1#
- 2...b2
- 3.Qxb2#
- threat
- 2.Qc1
- 1...Bf5
- 2.Qc1
- threat
- 3.Qb2#
- 2...b2
- 3.Qxb2#
- threat
- 2.Qe5
- threat
- 3.Qb2#
- 2...Kb1
- 3.Qb2#
- 2...Kxa3
- 3.Qa1#
- 2...b2
- 3.Qxb2#
- threat
- 2.Qd4
- threat
- 3.Qb2#
- 2...Kb1
- 3.Qb2#
- 2...Kxa3
- 3.Qa1#
- 2...b2
- 3.Qxb2#
- threat
- 2.Qc1
- 1...b2
- 2.Qb4
- threat
- 3.Qxb2#
- 2...Ka1
- 3.Qxb2#
- threat
- 2.Qb4
- 1...Kxa3!
- threat
- 1.Kb4?
- Keys
- 1.Qa4!
- threat
- 2.Bc1#
- 1...Ka1
- 2.Qxb3
- threat
- 3.Bb2#
- 3.Qb2#
- threat
- 2.Qd4+
- 2...Ka2
- 3.Qb2#
- 2...b2
- 3.Qxb2#
- 2...Ka2
- 2.Qxb3
- 1...Bc2
- 2.Qd4
- threat
- 3.Qb2#
- 2...Kb1
- 3.Qb2#
- 2...Kxa3
- 3.Qa1#
- 2...b2
- 3.Qxb2#
- threat
- 2.Qd4
- 1...Bd3
- 2.Qd4
- threat
- 3.Qb2#
- 2...Kb1
- 3.Qb2#
- 2...Kxa3
- 3.Qa1#
- 2...b2
- 3.Qxb2#
- threat
- 2.Qd4
- 1...Be4
- 2.Qd4
- threat
- 3.Qb2#
- 2...Kb1
- 3.Qb2#
- 2...Kxa3
- 3.Qa1#
- 2...b2
- 3.Qxb2#
- threat
- 2.Qd4
- 1...Bf5
- 2.Qd4
- threat
- 3.Qb2#
- 2...Kb1
- 3.Qb2#
- 2...Kxa3
- 3.Qa1#
- 2...b2
- 3.Qxb2#
- threat
- 2.Qd4
- threat
- 1.Qa4!
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).