MESON Chess Problem Database
Problem Display
PID: 78028 (3Q4/8/pB6/5n2/8/1p6/4pN1N/1K2k3 w - - 0 1)
Havel, Miroslav
Casopis ceskoslovenskych sachistu, 1922
#2
5 + 5
| 6024 | Bohemian Garnets | 1923 |
SOLUTION
- SOUND
- Tries
- 1.Kc1?
- threat
- 2.Sd3#
- 2.Qd2#
- 1...Se3
- 2.Sd3#
- 1...Sd4
- 2.Sd3#
- 1...Sd6
- 2.Sd3#
- 1...b2+!
- threat
- 1.Be3?
- threat
- 2.Qa5#
- 2.Qd2#
- 1...Sd4
- 2.Qa5#
- 1...Sd6
- 2.Qa5#
- 1...a5
- 2.Qxa5#
- 2.Qd2#
- 1...Sxe3!
- threat
- 1.Qh4?
- threat
- 2.Ba5#
- 2.Qb4#
- 1...Kd2
- 2.Qb4#
- 1...Se3
- 2.Ba5#
- 1...Sg3
- 2.Qb4#
- 1...Sd4
- 2.Ba5#
- 1...a5
- 2.Bxa5#
- 1...Sxh4!
- threat
- 1.Qf8?
- threat
- 2.Qb4#
- 1...Kd2
- 2.Qb4#
- 1...Se3
- 2.Ba5#
- 1...Sd4
- 2.Ba5#
- 1...Sd6
- 2.Ba5#
- 1...Se7
- 2.Ba5#
- 1...a5!
- threat
- 1.Kc1?
- Keys
- 1.Qf6!
- threat
- 2.Qc3#
- 1...Kd2
- 2.Sf3#
- 1...Se3
- 2.Ba5#
- 1...Sd4
- 2.Ba5#
- threat
- 1.Qf6!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 3
- REMOVED MATES = 0
- Sets
- Tries
- Try
- K(A);P-FLIGHT
- Threat
- DUALS(2)
- Vars
- S(d);::S(B)
- Refutation
- P(c);CHECK
- Try
- B(D);
- Threat
- DUALS(2)
- Vars
- S(d);::QAB(E)
- Refutation
- S(d);XB(D)
- Try
- Q(E);
- Threat
- DUALS(2)
- Vars
- K(a);S_FLIGHT::QAB(E)
- S(d);::B(D)
- S(d);::QAB(E)
- P(e);::B(D),XP(e)
- Refutation
- S(d);XQ(E)
- Try
- Q(E);
- Threat
- QAB(E)
- Vars
- K(a);S_FLIGHT::QAB(E)
- S(d);::B(D)
- Refutation
- P(e);
- Try
- Actual
- Q(E);
- Threat
- QAB(E)
- Vars
- K(a);S_FLIGHT::S(C)
- S(d);::B(D)
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).