MESON Chess Problem Database
Problem Display
PID: 7235 (3N1K2/7B/5k2/5N2/1p3P2/2p5/8/q7 w - - 0 1)
Paslack, Rainer
1st Comm., KNSB-125 JT, 1999
#2
5 + 4
SOLUTION
- SOUND
- Tries
- 1.Se3?
- threat
- 2.Sg4#
- 2.Sd5#
- 1...Qg1
- 2.Sd5#
- 1...Qh1
- 2.Sg4#
- 1...Qa2
- 2.Sg4#
- 1...Qa5
- 2.Sg4#
- 1...Qa8
- 2.Sg4#
- 1...Qd1!
- threat
- 1.Sg3?
- threat
- 2.Se4#
- 2.Sh5#
- 1...Qb1
- 2.Sh5#
- 1...Qd1
- 2.Se4#
- 1...Qe1
- 2.Sh5#
- 1...Qa5
- 2.Se4#
- 1...Qa8
- 2.Sh5#
- 1...Qh1!
- threat
- 1.Sd6?
- threat
- 2.Se4#
- 2.Se8#
- 1...Qb1
- 2.Se8#
- 1...Qh1
- 2.Se8#
- 1...Qa4
- 2.Se4#
- 1...Qa8
- 2.Se8#
- 1...Qe1!
- threat
- 1.Sh6?
- threat
- 2.Sg4#
- 2.Sg8#
- 1...Qd1
- 2.Sg8#
- 1...Qa2
- 2.Sg4#
- 1...Qg1!
- threat
- 1.Se7?
- threat
- 2.Sd5#
- 2.Sg8#
- 1...Qd1
- 2.Sg8#
- 1...Qg1
- 2.Sd5#
- 1...Qh1
- 2.Sg8#
- 1...Qa5
- 2.Sg8#
- 1...Qa8
- 2.Sg8#
- 1...Qa2!
- threat
- 1.Se3?
- Keys
- 1.Sg7!
- threat
- 2.Sh5#
- 2.Se8#
- 1...Qd1
- 2.Se8#
- 1...Qe1
- 2.Sh5#
- 1...Qh1
- 2.Se8#
- 1...Qa4
- 2.Sh5#
- 1...Qa5
- 2.Se8#
- threat
- 1.Sg7!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 5
- REMOVED MATES = 0
- Sets
- Tries
- Try
- S(B);
- Threat
- DUALS(2)
- Vars
- Q(a);::S(B)
- Q(a);P_PINS(D)::S(B)
- Refutation
- Q(a);
- Try
- S(B);
- Threat
- DUALS(2)
- Vars
- Q(a);::S(B)
- Q(a);P_PINS(D)::S(B)
- Refutation
- Q(a);
- Try
- S(B);
- Threat
- DUALS(2)
- Vars
- Q(a);::S(B)
- Q(a);P_PINS(D)::S(B)
- Refutation
- Q(a);
- Try
- S(B);
- Threat
- DUALS(2)
- Vars
- Q(a);::S(B)
- Refutation
- Q(a);
- Try
- S(B);
- Threat
- DUALS(2)
- Vars
- Q(a);::S(B)
- Q(a);P_PINS(D)::S(B)
- Refutation
- Q(a);
- Try
- Actual
- S(B);
- Threat
- DUALS(2)
- Vars
- Q(a);::S(B)
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).