MESON Chess Problem Database
Problem Display
PID: 121599 (8/3pp3/4k3/6P1/1K3QP1/3N4/8/8 w - - 0 1)
Kovacevic, Marjan
Themes-64, 1974
#2
5 + 3
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...d5
- 2.Sc5#
- 1...d6
- 2.Qf5#
- 1...d5
- Tries
- 1.Ka3?
- 1...d6
- 2.Qf5#
- 1...d5
- 2.Sc5#
- 1...Kd5!
- 1...d6
- 1.Kb3?
- 1...d6
- 2.Qf5#
- 1...d5
- 2.Sc5#
- 1...Kd5!
- 1...d6
- 1.Kc3?
- 1...d6
- 2.Qf5#
- 1...d5
- 2.Sc5#
- 1...Kd5!
- 1...d6
- 1.Ka4?
- 1...d6
- 2.Qf5#
- 1...d5
- 2.Sc5#
- 1...Kd5!
- 1...d6
- 1.Kc4?
- threat
- 2.Sc5#
- 1...d6
- 2.Qf5#
- 1...d5+!
- threat
- 1.Ka5?
- 1...d6
- 2.Qf5#
- 1...d5
- 2.Sc5#
- 1...Kd5!
- 1...d6
- 1.g6?
- threat
- 2.Qe5#
- 1...d6
- 2.Qf5#
- 1...d5
- 2.Sc5#
- 1...Kd5!
- threat
- 1.Ka3?
- Keys
- 1.Kb5!
- 1...Kd5
- 2.Qe5#
- 1...d6
- 2.Qf5#
- 1...d5
- 2.Sc5#
- 1...Kd5
- 1.Kb5!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 0
- Sets
- P(b);SBLOCK::S(A)
- P(b);SBLOCK::QAB1(C)
- Tries
- Try
- K(B);S_FLIGHT
- Vars
- P(b);SBLOCK::QAB1(C)
- P(b);SBLOCK::S(A)
- Refutation
- K(a);S_FLIGHT
- Try
- K(B);P-FLIGHT
- Vars
- P(b);SBLOCK::QAB1(C)
- P(b);SBLOCK::S(A)
- Refutation
- K(a);S_FLIGHT
- Try
- K(B);S_FLIGHT
- Vars
- P(b);SBLOCK::QAB1(C)
- P(b);SBLOCK::S(A)
- Refutation
- K(a);S_FLIGHT
- Try
- K(B);P-FLIGHT
- Vars
- P(b);SBLOCK::QAB1(C)
- P(b);SBLOCK::S(A)
- Refutation
- K(a);S_FLIGHT
- Try
- K(B);P-FLIGHT
- Threat
- S(A)
- Vars
- P(b);SBLOCK::QAB1(C)
- Refutation
- P(b);CHECK
- Try
- K(B);S_FLIGHT
- Vars
- P(b);SBLOCK::QAB1(C)
- P(b);SBLOCK::S(A)
- Refutation
- K(a);S_FLIGHT
- Try
- P(E);
- Threat
- QAR1(C)
- Vars
- P(b);SBLOCK::QAB1(C)
- P(b);SBLOCK::S(A)
- Refutation
- K(a);S_FLIGHT
- Try
- Actual
- K(B);P-FLIGHT
- Vars
- K(a);S_FLIGHT::QAR1(C)
- P(b);SBLOCK::QAB1(C)
- P(b);SBLOCK::S(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).