MESON Chess Problem Database
Problem Display
PID: 28750 (4BB2/R4P1k/6N1/8/5K2/8/8/8 w - - 0 1)
Ivanov, Bernard
1st Sp. Comm., StrateGems, 2001
#2
6 + 1
| 145 | StrateGems | 2003 |
SOLUTION
- SOUND
- Tries
- 1.Ba3?
- threat
- 2.f8Q#
- 1...Kxg6
- 2.f8Q#
- 1...Kg7
- 2.f8Q#
- 1...Kh6!
- threat
- 1.Bb4?
- threat
- 2.f8Q#
- 1...Kxg6
- 2.f8Q#
- 1...Kg7
- 2.f8Q#
- 1...Kh6!
- threat
- 1.Bc5?
- threat
- 2.f8Q#
- 1...Kxg6
- 2.f8Q#
- 1...Kg7
- 2.f8Q#
- 1...Kh6!
- threat
- 1.Bd6?
- threat
- 2.f8Q#
- 1...Kxg6
- 2.f8Q#
- 1...Kg7
- 2.f8Q#
- 1...Kh6!
- threat
- 1.Bh6?
- threat
- 2.f8Q#
- 1...Kxg6
- 2.f8Q#
- 1...Kxh6!
- threat
- 1.Ba3?
- Keys
- 1.Bg7!
- 1...Kxg6
- 2.f8S#
- 1...Kxg7
- 2.f8Q#
- 1...Kxg6
- 1.Bg7!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 2
- REMOVED MATES = 0
- Sets
- Tries
- Try
- B(F);
- Threat
- P=Q
- Vars
- K(a);S_FLIGHT,XS(B)::P=Q
- K(a);P-FLIGHT::P=Q
- Refutation
- K(a);P-FLIGHT
- Try
- B(F);
- Threat
- P=Q
- Vars
- K(a);S_FLIGHT,XS(B)::P=Q
- K(a);P-FLIGHT::P=Q
- Refutation
- K(a);P-FLIGHT
- Try
- B(F);
- Threat
- P=Q
- Vars
- K(a);S_FLIGHT,XS(B)::P=Q
- K(a);P-FLIGHT::P=Q
- Refutation
- K(a);P-FLIGHT
- Try
- B(F);
- Threat
- P=Q
- Vars
- K(a);S_FLIGHT,XS(B)::P=Q
- K(a);P-FLIGHT::P=Q
- Refutation
- K(a);P-FLIGHT
- Try
- B(F);
- Threat
- P=Q
- Vars
- K(a);S_FLIGHT,XS(B)::P=Q
- Refutation
- K(a);P-FLIGHT,XB(F)
- Try
- Actual
- B(F);
- Vars
- K(a);S_FLIGHT,XS(B)::P=S
- K(a);P-FLIGHT,XB(F)::P=Q
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).