MESON Chess Problem Database
Problem Display
PID: 219062 (8/3K4/3N4/n2k4/B7/1pBNb3/4P3/8 w - - 0 1)
Arnold, AB
Baltimore American and Commercial Advertiser, 1881
#2
6 + 4
| 6490 | yacpdb | 2020 |
SOLUTION
- SOUND
- Sets
- 1...Bc1
- 2.e4#
- 1...Bg1
- 2.e4#
- 1...Bd2
- 2.e4#
- 1...Bf2
- 2.e4#
- 1...Bd4
- 2.e4#
- 1...Bf4
- 2.e4#
- 1...Bc5
- 2.Sf4#
- 2.e4#
- 1...Bg5
- 2.e4#
- 1...Bb6
- 2.e4#
- 1...Bh6
- 2.e4#
- 1...Ba7
- 2.e4#
- 1...Sc4
- 2.Bc6#
- 1...Sc6
- 2.Bxb3#
- 2.Bxc6#
- 1...Sb7
- 2.Bxb3#
- 2.Bc6#
- 1...Bc1
- Tries
- 1.Ba1?
- 1...Bc1
- 2.e4#
- 1...Bg1
- 2.e4#
- 1...Bd2
- 2.e4#
- 1...Bf2
- 2.e4#
- 1...Bd4
- 2.e4#
- 1...Bf4
- 2.e4#
- 1...Bc5
- 2.Sf4#
- 2.e4#
- 1...Bg5
- 2.e4#
- 1...Bb6
- 2.e4#
- 1...Bh6
- 2.e4#
- 1...Ba7
- 2.e4#
- 1...Sc4
- 2.Bc6#
- 1...Sc6
- 2.Bxb3#
- 2.Bxc6#
- 1...Sb7
- 2.Bxb3#
- 2.Bc6#
- 1...b2!
- 1...Bc1
- 1.Be5?
- 1...Bc1
- 2.e4#
- 1...Bg1
- 2.e4#
- 1...Bd2
- 2.e4#
- 1...Bf2
- 2.e4#
- 1...Bd4
- 2.e4#
- 1...Bf4
- 2.e4#
- 1...Bc5
- 2.e4#
- 1...Bg5
- 2.e4#
- 1...Bb6
- 2.e4#
- 1...Bh6
- 2.e4#
- 1...Ba7
- 2.e4#
- 1...Sc4
- 2.Bc6#
- 1...Sc6
- 2.Bxb3#
- 2.Bxc6#
- 1...Sb7
- 2.Bxb3#
- 2.Bc6#
- 1...b2!
- 1...Bc1
- 1.Bf6?
- 1...Bc1
- 2.e4#
- 1...Bg1
- 2.e4#
- 1...Bd2
- 2.e4#
- 1...Bf2
- 2.e4#
- 1...Bd4
- 2.e4#
- 1...Bf4
- 2.e4#
- 1...Bc5
- 2.Sf4#
- 2.e4#
- 1...Bg5
- 2.e4#
- 1...Bb6
- 2.e4#
- 1...Bh6
- 2.e4#
- 1...Ba7
- 2.e4#
- 1...Sc4
- 2.Bc6#
- 1...Sc6
- 2.Bxb3#
- 2.Bxc6#
- 1...Sb7
- 2.Bxb3#
- 2.Bc6#
- 1...b2!
- 1...Bc1
- 1.Bg7?
- 1...Bc1
- 2.e4#
- 1...Bg1
- 2.e4#
- 1...Bd2
- 2.e4#
- 1...Bf2
- 2.e4#
- 1...Bd4
- 2.e4#
- 1...Bf4
- 2.e4#
- 1...Bc5
- 2.Sf4#
- 2.e4#
- 1...Bg5
- 2.e4#
- 1...Bb6
- 2.e4#
- 1...Bh6
- 2.e4#
- 1...Ba7
- 2.e4#
- 1...Sc4
- 2.Bc6#
- 1...Sc6
- 2.Bxb3#
- 2.Bxc6#
- 1...Sb7
- 2.Bxb3#
- 2.Bc6#
- 1...b2!
- 1...Bc1
- 1.Bh8?
- 1...Bc1
- 2.e4#
- 1...Bg1
- 2.e4#
- 1...Bd2
- 2.e4#
- 1...Bf2
- 2.e4#
- 1...Bd4
- 2.e4#
- 1...Bf4
- 2.e4#
- 1...Bc5
- 2.Sf4#
- 2.e4#
- 1...Bg5
- 2.e4#
- 1...Bb6
- 2.e4#
- 1...Bh6
- 2.e4#
- 1...Ba7
- 2.e4#
- 1...Sc4
- 2.Bc6#
- 1...Sc6
- 2.Bxb3#
- 2.Bxc6#
- 1...Sb7
- 2.Bxb3#
- 2.Bc6#
- 1...b2!
- 1...Bc1
- 1.Bxb3+?
- 1...Sc4
- 2.Bxc4#
- 1...Sxb3!
- 1...Sc4
- 1.Bb5?
- 1...Bc1
- 2.e4#
- 1...Bg1
- 2.e4#
- 1...Bd2
- 2.e4#
- 1...Bf2
- 2.e4#
- 1...Bd4
- 2.e4#
- 1...Bf4
- 2.e4#
- 1...Bc5
- 2.Sf4#
- 2.e4#
- 1...Bg5
- 2.e4#
- 1...Bb6
- 2.e4#
- 1...Bh6
- 2.e4#
- 1...Ba7
- 2.e4#
- 1...Sc4
- 2.Bxc4#
- 2.Bc6#
- 1...Sc6
- 2.Bc4#
- 2.Bxc6#
- 1...Sb7
- 2.Bc4#
- 2.Bc6#
- 1...b2!
- 1...Bc1
- 1.Ba1?
- Keys
- 1.Bb2!
- 1...Bc1
- 2.e4#
- 1...Bg1
- 2.e4#
- 1...Bd2
- 2.e4#
- 1...Bf2
- 2.e4#
- 1...Bd4
- 2.e4#
- 1...Bf4
- 2.e4#
- 1...Bc5
- 2.Sf4#
- 2.e4#
- 1...Bg5
- 2.e4#
- 1...Bb6
- 2.e4#
- 1...Bh6
- 2.e4#
- 1...Ba7
- 2.e4#
- 1...Sc4
- 2.Bc6#
- 1...Sc6
- 2.Bxb3#
- 2.Bxc6#
- 1...Sb7
- 2.Bxb3#
- 2.Bc6#
- 1...Bc1
- 1.Bb2!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 0
- Sets
- B(b);OGATE::P(A)
- S(c);N_GUARD::B(D)
- Tries
- Try
- B(B);
- Vars
- B(b);OGATE::P(A)
- S(c);N_GUARD::B(D)
- Refutation
- P(a);
- Try
- B(B);
- Vars
- B(b);OGATE::P(A)
- S(c);N_GUARD::B(D)
- Refutation
- P(a);
- Try
- B(B);
- Vars
- B(b);OGATE::P(A)
- S(c);N_GUARD::B(D)
- Refutation
- P(a);
- Try
- B(B);
- Vars
- B(b);OGATE::P(A)
- S(c);N_GUARD::B(D)
- Refutation
- P(a);
- Try
- B(B);
- Vars
- B(b);OGATE::P(A)
- S(c);N_GUARD::B(D)
- Refutation
- P(a);
- Try
- B(D);CHECK,XP(a)
- Vars
- S(c);N_GUARD,P_SPINS(c)::B(D),XS(c)
- Refutation
- S(c);XB(D)
- Try
- B(D);
- Vars
- B(b);OGATE::P(A)
- Refutation
- P(a);
- Try
- Actual
- B(B);
- Vars
- B(b);OGATE::P(A)
- S(c);N_GUARD::B(D)
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).