MESON Chess Problem Database
Problem Display
PID: 120638 (8/3k1N2/3P2B1/8/K7/8/8/4Q3 w - - 0 1)
Kuligin, Nikolai Volodimirovich
Mezija, 1995
#2
5 + 1
| 6490 | yacpdb | 2009 |
| 5454 | Near Snap | 2010 |
SOLUTION
- SOUND
- Tries
- 1.Qc3?
- 1...Ke8
- 2.Qc8#
- 1...Ke6!
- 1...Ke8
- 1.Qb1?
- 1...Kc6
- 2.Qb5#
- 1...Ke6
- 2.Qf5#
- 1...Kc8
- 2.Bf5#
- 1...Ke8!
- 1...Kc6
- 1.Qc1?
- 1...Ke8
- 2.Qc8#
- 1...Ke6!
- 1...Ke8
- 1.Qe2?
- 1...Kc6
- 2.Qb5#
- 1...Kc8!
- 1...Kc6
- 1.Qe5?
- 1...Kc6
- 2.Qb5#
- 1...Kc8!
- 1...Kc6
- 1.Qe7+?
- 1...Kc8
- 2.Qc7#
- 1...Kc6!
- 1...Kc8
- 1.Qc3?
- Keys
- 1.Qa5!
- 1...Kc6
- 2.Qb5#
- 1...Ke6
- 2.Qf5#
- 1...Kc8
- 2.Qc7#
- 1...Ke8
- 2.Qd8#
- 1...Kc6
- 1.Qa5!
Anticipated by 231090(1927), 24210(1927), 33184(1938), 16378(1940), 30942(1943), 47022(1955), 73436(1961), 12363(1978), 142078(1989), 84992(1992)
This anticipates 79159(2005)
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 4
- REMOVED MATES = 0
- Sets
- Tries
- Try
- Q(A);
- Vars
- K(a);S_FLIGHT::QAR2(A)
- Refutation
- K(a);S_FLIGHT
- Try
- Q(A);
- Vars
- K(a);S_FLIGHT::QAB1(A)
- K(a);S_FLIGHT::B(D)
- Refutation
- K(a);S_FLIGHT
- Try
- Q(A);
- Vars
- K(a);S_FLIGHT::QAR2(A)
- Refutation
- K(a);S_FLIGHT
- Try
- Q(A);
- Vars
- K(a);S_FLIGHT::QAB1(A)
- Refutation
- K(a);S_FLIGHT
- Try
- Q(A);
- Vars
- K(a);S_FLIGHT::QAB1(A)
- Refutation
- K(a);S_FLIGHT
- Try
- Q(A);CHECK
- Vars
- K(a);OGATE,S_FLIGHT::QAR1(A)
- Refutation
- K(a);S_FLIGHT
- Try
- Actual
- Q(A);
- Vars
- K(a);S_FLIGHT::QAB1(A)
- K(a);S_FLIGHT::QAR1(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).