MESON Chess Problem Database
Problem Display
PID: 123420 (4K2Q/8/kB3R2/1p6/8/5B2/8/6b1 w - - 0 1)
Miltner, Vratislav
Zemedelske noviny, 1982
#2
5 + 3
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Tries
- 1.Kd7?
- threat
- 2.Qa8#
- 2.Qc8#
- 1...Bxb6
- 2.Qa8#
- 1...b4!
- threat
- 1.Kf7?
- threat
- 2.Qa8#
- 2.Qc8#
- 1...Bxb6
- 2.Qa8#
- 1...b4!
- threat
- 1.Qg7?
- threat
- 2.Bb7#
- 2.Qa7#
- 2.Qb7#
- 1...b4
- 2.Be2#
- 1...Bxb6!
- threat
- 1.Qh3?
- threat
- 2.Qc8#
- 1...b4
- 2.Qf1#
- 1...Bxb6!
- threat
- 1.Qh7?
- threat
- 2.Bb7#
- 2.Qa7#
- 2.Qb7#
- 1...b4
- 2.Be2#
- 2.Qd3#
- 1...Bxb6!
- threat
- 1.Qg8?
- threat
- 2.Qa2#
- 1...b4
- 2.Qc4#
- 1...Bc5!
- threat
- 1.Kd7?
- Keys
- 1.Qh1!
- threat
- 2.Bb7#
- 1...Bxb6
- 2.Qa1#
- 1...b4
- 2.Be2#
- threat
- 1.Qh1!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 2
- REMOVED MATES = 0
- Sets
- Tries
- Try
- K(D);S_FLIGHT
- Threat
- DUALS(2)
- Vars
- B(a);P_SPINB(a),XB(B)::QAR2(E)
- Refutation
- P(b);
- Try
- K(D);S_FLIGHT
- Threat
- DUALS(2)
- Vars
- B(a);P_SPINB(a),XB(B)::QAR2(E)
- Refutation
- P(b);
- Try
- Q(E);
- Threat
- DUALS(3)
- Vars
- P(b);OGATEB::B(A)
- Refutation
- B(a);P_SPINB(a),XB(B)
- Try
- Q(E);
- Threat
- QAB(E)
- Vars
- P(b);OGATEB::QAB(E)
- Refutation
- B(a);P_SPINB(a),XB(B)
- Try
- Q(E);
- Threat
- DUALS(3)
- Refutation
- B(a);P_SPINB(a),XB(B)
- Try
- Q(E);
- Threat
- QAR(E)
- Vars
- P(b);OGATEB::QAB(E)
- Refutation
- B(a);
- Try
- Actual
- Q(E);
- Threat
- B(A)
- Vars
- B(a);OGATE,P_SPINB(a),XB(B)::QAR(E)
- P(b);OGATEB::B(A)
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).