MESON Chess Problem Database
Problem Display
PID: 205698 (8/7P/8/8/8/5K1p/4NNPk/8 w - - 0 1)
Schonberger, Tibor
Magyar Sakkvilag, 1925
#2
5 + 2
| 6490 | yacpdb | 2020 |
SOLUTION
- SOUND
- Sets
- 1...hxg2
- 2.h8Q#
- 2.h8R#
- 1...hxg2
- Tries
- 1.Ke3?
- 1...hxg2
- 2.h8Q#
- 2.h8R#
- 1...Kxg2!
- 1...hxg2
- 1.Ke4?
- 1...hxg2
- 2.h8Q#
- 2.h8R#
- 1...Kxg2!
- 1...hxg2
- 1.Kf4?
- 1...hxg2
- 2.h8Q#
- 2.h8R#
- 1...Kxg2!
- 1...hxg2
- 1.Kg4?
- 1...hxg2
- 2.h8Q#
- 2.h8R#
- 1...Kxg2!
- 1...hxg2
- 1.Sd1?
- 1...hxg2
- 2.h8Q#
- 2.h8R#
- 1...Kh1!
- 1...hxg2
- 1.Sh1?
- 1...hxg2
- 2.h8Q#
- 2.h8R#
- 1...Kxh1!
- 1...hxg2
- 1.Sd3?
- 1...hxg2
- 2.h8Q#
- 2.h8R#
- 1...Kh1!
- 1...hxg2
- 1.Se4?
- 1...hxg2
- 2.h8Q#
- 2.h8R#
- 1...Kh1!
- 1...hxg2
- 1.Ke3?
- Keys
- 1.h8B!
- 1...hxg2
- 2.Be5#
- 1...hxg2
- 1.h8B!
FEATURES
- Static
- TYPE = WAITER
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 0
- Sets
- P(b);XP(C)::P=Q
- Tries
- Try
- K(D);P-FLIGHT
- Vars
- P(b);SBLOCK,XP(C)::P=Q
- Refutation
- K(a);P-FLIGHT,XP(C)
- Try
- K(D);S_FLIGHT
- Vars
- P(b);SBLOCK,XP(C)::P=Q
- Refutation
- K(a);P-FLIGHT,XP(C)
- Try
- K(D);P-FLIGHT
- Vars
- P(b);SBLOCK,XP(C)::P=Q
- Refutation
- K(a);P-FLIGHT,XP(C)
- Try
- K(D);S_FLIGHT
- Vars
- P(b);SBLOCK,XP(C)::P=Q
- Refutation
- K(a);P-FLIGHT,XP(C)
- Try
- S(B);
- Vars
- P(b);XP(C)::P=Q
- Refutation
- K(a);P-FLIGHT
- Try
- S(B);
- Vars
- P(b);XP(C)::P=Q
- Refutation
- K(a);P-FLIGHT,XS(B)
- Try
- S(B);
- Vars
- P(b);XP(C)::P=Q
- Refutation
- K(a);P-FLIGHT
- Try
- S(B);
- Vars
- P(b);XP(C)::P=Q
- Refutation
- K(a);P-FLIGHT
- Try
- Actual
- P(E);
- Vars
- P(b);XP(C)::B(E)
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).