MESON Chess Problem Database
Problem Display
PID: 56863 (3R4/4p3/4p1K1/P3k3/4N3/2P1b1PN/1P6/Q6B w - - 0 1)
Sarkits, Anatoly L
Troll, 1994
#2
10 + 4
| 6114 | Problemschach-Jahrbuch (1994) | 1995 |
| 5454 | Near Snap | 2014 |
SOLUTION
- SOUND
- Sets
- 1...Bd4
- 2.cxd4#
- 1...Bf4
- 2.gxf4#
- 1...Bd4
- Tries
- 1.Qd1?
- 1...Bc1
- 2.Qd4#
- 1...Bg1
- 2.Qh5#
- 1...Bf2
- 2.Qh5#
- 1...Bd4
- 2.Qh5#
- 2.Qxd4#
- 2.cxd4#
- 1...Bf4
- 2.Qd4#
- 2.gxf4#
- 1...Bc5
- 2.Qh5#
- 1...Bg5
- 2.Qd4#
- 1...Bb6
- 2.Qh5#
- 1...Bh6
- 2.Qd4#
- 1...Ba7
- 2.Qh5#
- 1...Bd2!
- 1...Bc1
- 1.Qf1?
- 1...Bc1
- 2.Qb5#
- 1...Bg1
- 2.Qf4#
- 1...Bd2
- 2.Qb5#
- 1...Bd4
- 2.Qf4#
- 2.cxd4#
- 1...Bf4
- 2.Qb5#
- 2.Qxf4#
- 2.gxf4#
- 1...Bc5
- 2.Qf4#
- 1...Bg5
- 2.Qb5#
- 1...Bb6
- 2.Qf4#
- 1...Bh6
- 2.Qb5#
- 1...Ba7
- 2.Qf4#
- 1...Bf2!
- 1...Bc1
- 1.Qd1?
- Keys
- 1.Qe1!
- 1...Bc1
- 2.Sd2#
- 1...Bg1
- 2.Sef2#
- 1...Bd2
- 2.Sxd2#
- 1...Bf2
- 2.Sexf2#
- 1...Bd4
- 2.cxd4#
- 1...Bf4
- 2.gxf4#
- 1...Bc5
- 2.Sxc5#
- 1...Bg5
- 2.Sexg5#
- 1...Bb6
- 2.Sc5#
- 1...Bh6
- 2.Seg5#
- 1...Ba7
- 2.Sc5#
- 1...Bc1
- 1.Qe1!
Anticipated by 151980(1915)
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 9
- REMOVED MATES = 0
- Sets
- B(a);OGATE::P(D),XB(a)
- B(a);OGATE::P(E),XB(a)
- Tries
- Try
- Q(A);
- Vars
- B(a);N_GUARD::QAB1(A)
- B(a);N_GUARD::QAR(A)
- Refutation
- B(a);
- Try
- Q(A);
- Vars
- B(a);N_GUARD::QAR(A)
- B(a);N_GUARD::QAB1(A)
- Refutation
- B(a);
- Try
- Actual
- Q(A);
- Vars
- B(a);::QAR(A)+S(G)
- B(a);::QAR(A)+S(G),XB(a)
- B(a);OGATE::P(D),XB(a)
- B(a);OGATE::P(E),XB(a)
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).