MESON Chess Problem Database
Problem Display
PID: 173965 (k1K5/b7/5n2/8/8/8/8/RB6 w - - 0 1)
Bottacchi, Antonio
Realismo e romanticismo nell'arte problemistica di Antonio B, 2005
#2
3 + 3
| 6490 | yacpdb | 2018 |
| 3713 | Snap | 2019 |
SOLUTION
- SOUND
- Sets
- 1...Se4
- 2.Bxe4#
- 1...Sg4
- 2.Be4#
- 1...Sh5
- 2.Be4#
- 1...Sd7
- 2.Be4#
- 1...Sh7
- 2.Be4#
- 1...Se8
- 2.Be4#
- 1...Sg8
- 2.Be4#
- 1...Se4
- Tries
- 1.Bc2?
- 1...Se4
- 2.Bxe4#
- 1...Sg4
- 2.Be4#
- 1...Sh5
- 2.Be4#
- 1...Sd7
- 2.Be4#
- 1...Sh7
- 2.Be4#
- 1...Se8
- 2.Be4#
- 1...Sg8
- 2.Be4#
- 1...Sd5!
- 1...Se4
- 1.Bd3?
- 1...Se4
- 2.Bxe4#
- 1...Sg4
- 2.Be4#
- 1...Sh5
- 2.Be4#
- 1...Sd7
- 2.Be4#
- 1...Sh7
- 2.Be4#
- 1...Se8
- 2.Be4#
- 1...Sg8
- 2.Be4#
- 1...Sd5!
- 1...Se4
- 1.Be4+?
- 1...Sd5
- 2.Bxd5#
- 1...Sxe4!
- 1...Sd5
- 1.Bf5?
- 1...Se4
- 2.Bxe4#
- 1...Sg4
- 2.Be4#
- 1...Sh5
- 2.Be4#
- 1...Sd7
- 2.Be4#
- 1...Sh7
- 2.Be4#
- 1...Se8
- 2.Be4#
- 1...Sg8
- 2.Be4#
- 1...Sd5!
- 1...Se4
- 1.Bg6?
- 1...Se4
- 2.Bxe4#
- 1...Sg4
- 2.Be4#
- 1...Sh5
- 2.Be4#
- 1...Sd7
- 2.Be4#
- 1...Sh7
- 2.Be4#
- 1...Se8
- 2.Be4#
- 1...Sg8
- 2.Be4#
- 1...Sd5!
- 1...Se4
- 1.Ra2?
- 1...Se4
- 2.Bxe4#
- 1...Sg4
- 2.Be4#
- 1...Sh5
- 2.Be4#
- 1...Sd7
- 2.Be4#
- 1...Sh7
- 2.Be4#
- 1...Se8
- 2.Be4#
- 1...Sg8
- 2.Be4#
- 1...Sd5!
- 1...Se4
- 1.Ra3?
- 1...Se4
- 2.Bxe4#
- 1...Sg4
- 2.Be4#
- 1...Sh5
- 2.Be4#
- 1...Sd7
- 2.Be4#
- 1...Sh7
- 2.Be4#
- 1...Se8
- 2.Be4#
- 1...Sg8
- 2.Be4#
- 1...Sd5!
- 1...Se4
- 1.Ra4?
- 1...Se4
- 2.Bxe4#
- 1...Sg4
- 2.Be4#
- 1...Sh5
- 2.Be4#
- 1...Sd7
- 2.Be4#
- 1...Sh7
- 2.Be4#
- 1...Se8
- 2.Be4#
- 1...Sg8
- 2.Be4#
- 1...Sd5!
- 1...Se4
- 1.Ra5?
- 1...Se4
- 2.Bxe4#
- 1...Sg4
- 2.Be4#
- 1...Sh5
- 2.Be4#
- 1...Sd7
- 2.Be4#
- 1...Sh7
- 2.Be4#
- 1...Se8
- 2.Be4#
- 1...Sg8
- 2.Be4#
- 1...Sd5!
- 1...Se4
- 1.Ra6?
- 1...Se4
- 2.Bxe4#
- 1...Sg4
- 2.Be4#
- 1...Sh5
- 2.Be4#
- 1...Sd7
- 2.Be4#
- 1...Sh7
- 2.Be4#
- 1...Se8
- 2.Be4#
- 1...Sg8
- 2.Be4#
- 1...Sd5!
- 1...Se4
- 1.Bc2?
- Keys
- 1.Ba2!
- 1...Bg1
- 2.Bd5#
- 1...Bf2
- 2.Bd5#
- 1...Be3
- 2.Bd5#
- 1...Bd4
- 2.Bd5#
- 1...Bc5
- 2.Bd5#
- 1...Bb6
- 2.Bd5#
- 1...Bb8
- 2.Bd5#
- 1...Se4
- 2.Bd5#
- 1...Sg4
- 2.Bd5#
- 1...Sd5
- 2.Bxd5#
- 1...Sh5
- 2.Bd5#
- 1...Sd7
- 2.Bd5#
- 1...Sh7
- 2.Bd5#
- 1...Se8
- 2.Bd5#
- 1...Sg8
- 2.Bd5#
- 1...Bg1
- 1.Ba2!
Anticipated by 196691(1919)
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 7
- ADDED MATES = 8
- REMOVED MATES = 0
- Sets
- S(a);N_GUARD::B(B),XS(a)
- S(a);N_GUARD::B(B)
- Tries
- Try
- B(B);
- Vars
- S(a);N_GUARD::B(B),XS(a)
- S(a);N_GUARD::B(B)
- Refutation
- S(a);
- Try
- B(B);
- Vars
- S(a);N_GUARD::B(B),XS(a)
- S(a);N_GUARD::B(B)
- Refutation
- S(a);
- Try
- B(B);CHECK
- Vars
- S(a);N_GUARD,P_SPINS(a)::B(B),XS(a)
- Refutation
- S(a);XB(B)
- Try
- B(B);
- Vars
- S(a);N_GUARD::B(B),XS(a)
- S(a);N_GUARD::B(B)
- Refutation
- S(a);
- Try
- B(B);
- Vars
- S(a);N_GUARD::B(B),XS(a)
- S(a);N_GUARD::B(B)
- Refutation
- S(a);
- Try
- R(A);
- Vars
- S(a);N_GUARD::B(B),XS(a)
- S(a);N_GUARD::B(B)
- Refutation
- S(a);
- Try
- R(A);
- Vars
- S(a);N_GUARD::B(B),XS(a)
- S(a);N_GUARD::B(B)
- Refutation
- S(a);
- Try
- R(A);
- Vars
- S(a);N_GUARD::B(B),XS(a)
- S(a);N_GUARD::B(B)
- Refutation
- S(a);
- Try
- R(A);
- Vars
- S(a);N_GUARD::B(B),XS(a)
- S(a);N_GUARD::B(B)
- Refutation
- S(a);
- Try
- R(A);
- Vars
- S(a);N_GUARD::B(B),XS(a)
- S(a);N_GUARD::B(B)
- Refutation
- S(a);
- Try
- Actual
- B(B);N_PINB(b)
- Vars
- B(b);::R(A)+B(B),DCHECK
- S(a);N_GUARD::B(B)
- S(a);N_GUARD::B(B),XS(a)
- S(a);N_GUARD,SBLOCK::B(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).